NLS2003051, Annual Radioactive Effluent Release Report, Appendix B, Pages B191 - 325 and Appendix C, Pages C1 - 53, References

Annual Radioactive Effluent Release Report, Appendix B, Pages B191 - 325 and Appendix C, Pages C1 - 53, References

ML031270596
Person / Time
Site:	Cooper
Issue date:	05/01/2003
From:	Coyle M Nebraska Public Power District (NPPD)
To:	Office of Nuclear Reactor Regulation
References
NLS2003051
Download: ML031270596 (190)

Text

JF`Ds of 100-Meter Wind vs. Delta T April-June 2002 B191

PROGRAM: JFD VERSION: PC-1.2 NPPD-COOPER NUCLEAR STATION JFDg100M WIND VS 100M DELTA T - APR-JUN 2002 SITE IDENTIFIER: PPD DATA PERIOD EXAMINED: 4/ 1/ 2 - 6/30/ 2

• • • APR-JUN 2002 ***

STABILITY CLASS A STABILITY BASED ON: DELTA T BETWEEN 100.0 AND 10.0 METERS WIND MEASURED ATs 100.0 METERS WIND THRESHOLD ATt 1.00 MPH JOINT FREQUENCY DISTRIBUTION OF WIND SPEED AND DIRECTION IN HOURS AT100.00 METERS SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL CALM 0 1.01- 3.50 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3.51- 7.50 O 0 0 0 0 0 O 0 1 0 0 0 0 0 0 0 1 7.51-12.50 0 0 0 0 0 0 3 0 1 0 0 0 0 0 0 0 1 12.51-18.50 O 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 3 18.51-24.00 1 0 0 0 0 0 1 3 6 0 0 0 0 0 0 0 11

>24. 00 O 0 0 0 0 0 0 6 12 0 0 0 0 0 0 0 18 TOTAL 1 0 0 0 0 0 4 9 20 0 0 0 0 0 0 0 34 STABILITY CLASS B STABILITY BASED ON: DELTA T BETWEEN 100.0 AND 10.0 METERS WIND MEASURED AT: 100.0 METERS WIND THRESHOLD ATs 1.00 MPH JOINT FREQUENCY DISTRIBUTION OF WIND SPEED AND DIRECTION IN HOURS AT100.00 METERS SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL CALM 0 1.01- 3.50 0 0 0 0 0 0 0 O 0 0 0 0 0 0 0 0 0 3.51- 7.50 0 0 0 a a 0 0 O 0 0 0 0 0 0 1 0 1 7.51-12.50 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 12.51-18.50 0 0 0 0 0 0 3 6 6 0 2 0 0 0 0 3 20 18.51-24.00 1 0 0 0 0 1 4 5 14 0 2 0 0 0 0 1 28

>24.00 O 0 0 0 0 0 0 5 18 0 0 0 0 0 0 6 29 TOTAL 1 0 0 0 0 1 8 16 38 0 4 0 0 0 1 10 79

PROGRAM: JFD VERSION: PC-1.2 NPPD-COOPER NUCLEAR STATION JFD:100M WIND VS 100M DELTA T - APR-JUN 2002 SITE IDENTIFIER: PPD DATA PERIOD EXAMINED: 4/ 1/ 2 - 6/30/ 2

• • • APR-JUN 2002 ***

STABILITY CLASS C STABILITY BASED ON: DELTA T BETWEEN 100.0 AND 10.0 METERS WIND MEASURED AT: 100.0 METERS WIND THRESHOLD AT: 1.00 MPH JOINT FREQUENCY DISTRIBUTION OF WIND SPEED AND DIRECTION IN HOURS AT100.00 METERS SPEED (MPH) N NME NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL CALM 0 1.01- 3.50 O 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3.51- 7.50 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 1 4 7.51-12.50 2 0 1 0 0 0 0 5 6 2 2 0 2 2 0 4 26 12.51-18.50 1 0 1 0 0 0 3 9 11 4 2 0 0 2 1 3 37 18.51-24.00 8 0 0 1 0 1 1 4 13 1 2 1 0 3 1 4 40

>24.00 0 0 0 0 0 0 3 9 11 0 0 0 0 0 1 3 27

-A TOTAL 12 0 3 1 1 1 7 27 41 7 6 1 2 7 3 15 134 STABILITY CLASS D STABILITY BASED ON: DELTA T BETWEEN 100.0 AND 10.0 METERS WIND MEASURED AT: 100.0 METERS WIND THRESHOLD ATt 1.00 MPH JOINT FREQUENCY DISTRIBUTION OF WIND SPEED AND DIRECTION IN HOURS AT100.00 METERS SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL CALM 0 1.01- 3.50 0 0 0 0 0 0 0 1 0 0 2 0 0 0 0 0 3 3.51- 7.50 10 5 7 3 6 6 6 3 4 18 17 4 4 6 4 7 110 7.51-12.50 15 8 9 9 2 4 13 15 21 30 18 17 7 10 14 17 209 12.51-18.50 22 9 16 3 3 6 21 34 41 19 5 10 4 15 22 23 253 18.51-24.00 33 11 4 0 2 3 16 40 48 5 1 1 0 6 21 12 203

>24.00 4 0 0 0 0 5 4 30 57 0 1 1 3 8 6 19 138 TOTAL 84 33 36 15 13 24 60 123 171 72 44 33 18 45 67 78 916

PROGRAMt JFD VERSIONt PC-1.2 NPPD-COOPER NUCLEAR STATION JFD:100N WIND VS 100M DELTA T - APR-JUN 2002 SITE IDENTIFIER: PPD DATA PERIOD EXAMINED: 4/ 1/ 2 - 6/30/ 2

• • • APR-JUN 2002 ***

STABILITY CLASS E STABILITY BASED ONt DELTA T BETWEEN 100.0 AND 10.0 METERS WIND MEASURED AT: 100.0 METERS WIND THRESHOLD ATz 1.00 MPH JOINT FREQUENCY DISTRIBUTION OF WIND SPEED AND DIRECTION IN HOURS AT100.00 METERS SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL CALM 0 1.01- 3.50 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 2 3.51- 7.50 6 3 3 1 3 7 5 1 5 3 1 0 0 2 1 0 41 7.51-12.50 18 7 8 6 8 7 5 10 20 28 10 2 2 6 9 16 162 12.51-18.50 28 9 9 7 8 16 25 44 86 13 8 2 1 3 5 38 302 18.51-24.00 7 0 0 1 2 6 6 20 38 1 0 0 1 6 1 7 96

>24.00 3 0 0 0 0 1 1 6 21 2 0 0 0 2 0 4 40 tz TOTAL 63 19 20 15 21 37 43 81 170 47 19 4 4 19 16 65 643 STABILITY CLASS F STABILITY BASED ON: DELTA T BETWEEN 100.0 AND 10.0 METERS WIND MEASURED AT: 100.0 METERS WIND THRESHOLD AT: 1.00 MPH JOINT FREQUENCY DISTRIBUTION OF WIND SPEED AND DIRECTION IN HOURS AT100.00 METERS SPEED (MPH) N NNE NE ENE E ESE SE SSE S ssW SW WSW W WNW NW NNW TOTAL CALM 0 1.01- 3.50 1 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 3 3.51- 7.50 2 4 2 1 0 0 2 4 2 4 3 0 1 2 3 0 30 7.51-12.50 7 11 6 5 2 6 11 13 11 9 2 1 1 1 4 6 96 12.51-18.50 8 1 2 1 1 11 12 20 12 3 1 1 0 2 1 5 81 18.51-24.00 0 0 0 0 0 1 0 1 3 0 1 1 0 2 3 5 17

>24.00 0 0 0 0 0 0 4 0 0 0 0 0 1 2 0 0 7 TOTAL 18 16 10 7 3 18 29 38 28 16 7 3 3 10 12 16 234

PROGRAMt JFD VERSION: PC-1.2 NPPD-COOPER NUCLEAR STATION JFD:100M WIND VS 100M DELTA T - APR-JUN 2002 SITE IDENTIFIERs PPD DATA PERIOD EXAMINEDt 4/ 1/ 2 - 6/30/ 2

• • • APR-JUN 2002 ***

STABILITY CLASS a STABILITY BASED ON: DELTA T BETWEEN 100.0 AND 10.0 METERS WIND MEASURED AT: 100.0 METERS WIND THRESHOLD ATt 1.00 MPH JOINT FREQUENCY DISTRIBUTION OF WIND SPEED AND DIRECTION IN HOURS AT100.00 METERS SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL CALM 0 1.01- 3.50 0 0 0 0 1 0 0 0 0 0 0 0 0 0 O 0 1 3.51- 7.50 0 5 6 3 5 1 0 0 0 0 0 0 0 0 1 1 22 7.51-12.50 1 2 2 0 0 2 1 0 1 2 0 1 1 0 1 1 15 12.51-18.50 1 0 0 0 0 0 3 1 0 0 0 3 1 1 1 0 11 18.51-24.00 1 0 0 0 0 0 2 1 0 0 0 0 0 0 0 0 4

>24.00 0 0 0 0 0 0 3 0 0 0 0 1 0 0 0 0 4 tA 57 U_ TOTAL 3 7 8 3 6 3 9 2 1 2 0 5 2 1 3 2 STABILITY CLASS ALL STABILITY BASED ONt DELTA T BETWEEN 100.0 AND 10.0 METERS WIND MEASURED ATt 100.0 METERS WIND THRESHOLD AT: 1.00 MPH JOINT FREQUENCY DISTRIBUTION OF WIND SPEED AND DIRECTION IN HOURS AT100.00 METERS SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL CALM 0 1.01- 3.50 2 0 0 0 1 0 1 1 0 0 2 0 0 1 *1 0 9 3.51- 7.50 19 17 19 8 15 14 13 8 12 25 21 4 5 10 10 9 209 7.51-12.50 43 28 26 20 12 19 31 43 60 71 32 21 13 19 28 44 510 12.51-18.50 60 19 28 11 12 33 70 114 156 39 18 16 6 23 30 72 707 18.51-24.00 51 11 4 2 4 12 30 74 122 7 6 3 1 17 26 29 399

>24.00 7 0 0 0 0 6 15 56 119 2 1 2 4 12 7 32 263 TOTAL 182 75 77 41 44 84 160 296 469 144 80 46 29 82 102 186 2097

PROGRAMs JFD VERSIONs PC-1.2 NPPD-COOPER NUCLEAR STATION JFDsl00M WIND VS 100M DELTA T - APR-JUN 2002 SITE IDENTIFIER: PPD DATA PERIOD EXAMINED: 4/ 1/ 2 - 6/30/ 2

• • • APR-JUN 2002 ***

STABILITY BASED ON: DELTA T BETWEEN 100.0 AND 10.0 METERS WIND MEASURED AT: 100.0 METERS WIND THRESHOLD AT: 1.00 MPH TOTAL NUMBER OF OBSERVATIONS: 2184 TOTAL NUMBER OF VALID OBSERVATIONS: 2097 TOTAL NUMBER OF MISSING OBSERVATIONS: 87 PERCENT DATA RECOVERY FOR THIS PERIOD: 96.0 %

MEAN WIND SPEED FOR THIS PERIOD: 15.9 MPH TOTAL NUMBER OF OBSERVATIONS WITH BACKUP DATA: 0 PERCENTAC,E OCCURRENCE OF STABILITY CLASSES

-4 A B C D E FI G 1.62 3.77 6.39 43.68 30.66 11. .16 2.72 DISTRIBUTION OF WIND DIRECTION VS STABILITY N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW CALM A 1 0 0 0 0 0 4 9 20 0 0 0 0 0 0 0 0 B 1 0 0 0 0 1 8 16 38 0 4 0 0 0 1 .10 0 C 12 0 3 1 1 1 7 27 41 7 6 1 2 7 3 15 0 D 84 33 36 15 13 24 60 123 171 72 44 33 18 45 67 78 0 E 63 19 20 15 21 37 43 81 170 47 19 4 4 19 16 65 0 F 18 16 10 7 3 18 29 38 28 16 7 3 3 10 12 16 0 G 3 7 8 3 6 3 9 2 1 2 0 5 2 1 3 2 0 TOTAL 182 75 77 41 44 84 160 296 469 144 80 46 29 82 102 186 0

JFDs of 100-Meter Wind vs. Delta T January-June 2002 B197

PROGRAM: JFD VERSION: PC-1.2 NPPD-COOPER NUCLEAR STATION JFD8100M WIND VS 100M DELTA T - JAN-JUN 2002 SITE IDENTIFIER: PPD DATA PERIOD EXAMINED: 1/ 1/ 2 - 6/30/ 2

• • JAN-JUN 2002 ***

STABILITY CLASS A STABILITY BASED ONs DELTA T BETWEEN 100.0 AND 10.0 METERS WIND MEASURED AT: 100.0 METERS WIND THRESHOLD AT: 1.00 MPH JOINT FREQUENCY DISTRIBUTION OF WIND SPEED AND DIRECTION IN HOURS AT100.00 METERS SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL CALM 0 1.01- 3.50 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3.51- 7.50 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 7.51-12.50 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 12.51-18.50 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 3 18.51-24.00 2 0 0 0 0 0 1 3 6 0 0 0 0 0 0 0 12

>24.00 0 0 0 0 0 0 0 6 12 0 0 0 0 0 0 2 20 TOTAL 2 0 0 0 0 0 4 9 20 0 0 0 0 0 0 2 37 STABILITY CLASS B STABILITY BASED ON: DELTA T BETWEEN 100.0 AND 10.0 METERS WIND MEASURED AT: 100.0 METERS WIND THRESHOLD ATs 1.00 MPH JOINT FREQUENCY DISTRIBUTION OF WIND SPEED AND DIRECTION IN HOURS AT100.00 METERS SPEED (MPH) N NNE NE ENE E ESE SE SSE 8 SSW SW WSW W WNW NW NNW TOTAL CALM 0 1.01- 3.50 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3.51- 7.50 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 7.51-12.50 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 2 12.51-18.50 1 0 0 0 0 0 3 7 6 0 2 0 0 0 0 6 25 18.51-24.00 2 0 0 0 0 1 5 5 14 0 2 0 0 0 0 1 30

>24.00 0 0 0 0 0 0 0 5 18 0 0 0 0 0 0 12 35 TOTAL 3 0 0 0 0 1 9 17 38 1 4 0 0 0 1 19 93

PROGRAM: JFD VERSION: PC-1.2 NPPD-COOPER NUCLEAR STATION JFD:100M WIND VS 100M DELTA T - JAN-JUN 2002 SITE IDENTIFIER: PPD DATA PERIOD EXAMINED: 1/ 1/ 2 - 6/30/ 2

• • • JAN-JUN 2002 ***

STABILITY CLASS C STABILITY BASED ON: DELTA T BETWEEN 100.0 AND 10.0 METERS WIND MEASURED AT: 100.0 METERS WIND THRESHOLD AT: 1.00 MPH JOINT FREQUENCY DISTRIBUTION OF WIND SPEED AND DIRECTION IN HOURS AT100.00 METERS SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL CALM 0 1.01- 3.50 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3.51- 7.50 1 0 1 0 1 0 1 0 1 1 0 0 0 0 0 2 8 7.51-12.50 2 0 1 0 0 0 0 5 8 3 4 2 4 3 0 4 36 12.51-18.50 3 1 1 0 1 1 4 9 12 4 3 0 0 2 1 6 48 18.51-24.00 9 1 1 1 0 3 3 5 14 1 2 2 0 4 1 10 57

>24.00 1 0 0 0 0 0 4 13 11 0 0 1 2 0 5 11 48 TOTAL 16 2 4 1 2 4 12 32 46 9 9 5 6 9 7 33 197 STABILITY CLASS D STABILITY BASED ON: DELTA T BETWEEN 100.0 AND 10.0 METERS WIND MEASURED AT: 100.0 METERS WIND THRESHOLD AT: 1.00 MPH JOINT FREQUENCY DISTRIBUTION OF WIND SPEED AND DIRECTION IN HOURS AT100.00 METERS SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL CALM 0 1.01- 3.50 0 1 0 1 0 1 0 5 0 3 4 2 0 0 0 0 17 3.51- 7.50 18 8 10 4 9 14 9 7 10 27 28 11 6 8 8 13 190 7.51-12.50 37 17 16 13 7 15 17 18 27 67 39 26 16 15 42 54 426 12.51-18.50 66 27 25 7 10 21 24 41 56 45 25 26 11 31 71 71 557 18.51-24.00 49 28 24 0 4 4 17 48 58 13 8 4 4 19 74 56 410

>24.00 7 7 0 0 0 5 8 33 65 0 2 2 6 22 47 70 274 TOTAL 177 88 75 25 30 60 75 152 216 155 106 71 43 95 242 264 1874

PROGRAM: JFD VERSION: PC-1.2 NPPD-COOPER NUCLEAR STATION JFD:100M WIND VS 100M DELTA T - JAN-JUN 2002 SITE IDENTIFIERs PPD DATA PERIOD EXAMINED: 1/ 1/ 2 - 6/30/ 2

• • • JAN-JUN 2002 ***

STABILITY CLASS E STABILITY BASED ON: DELTA T BETWEEN 100.0 AND 10.0 METERS WIND MEASURED AT: 100.0 METERS WIND THRESHOLD AT: 1.00 MPH JOINT FREQUENCY DISTRIBUTION OF WIND SPEED AND DIRECTION IN HOURS AT100.00 METERS SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL CALM 0 1.01- 3.50 2 0 1 0 1 0 1 0 2 1 2 1 0 0 0 0 11 3.51- 7.50 7 6 4 1 5 10 5 3 5 7 7 1 0 6 4 2 73 7.51-12.50 31 16 12 9 12 12 6 14 25 74 25 7 12 18 32 33 338 12.51-18.50 46 13 13 14 16 31 32 59 109 54 25 10 15 20 34 79 570 18.51-24.00 15 3 0 7 3 9 8 53 69 10 2 9 9 41 33 18 289

>24.00 6 1 0 0 0 1 1 28 24 2 0 4 1 10 4 7 89 0 TOTAL 107 39 30 31 37 63 53 157 234 148 61 32 37 95 107 139 1370 0

STABILITY CLASS F STABILITY BASED ON: DELTA T BETWEEN 100.0 AND 10.0 METERS WIND MEASURED AT: 100.0 METERS WIND THRESHOLD AT: 1.00 MPH JOINT FREQUENCY DISTRIBUTION OF WIND SPEED AND DIRECTION IN HOURS AT100.00 METERS SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL CALM 0 1.01- 3.50 1 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 3 3.51- 7.50 5 4 4 1 0 0 5 6 7 9 8 1 3 2 3 1 59 7.51-12.50 12 12 7 5 2 6 11 15 16 27 14 7 5 12 14 11 176 12.51-18.50 9 1 2 5 1 11 12 31 21 23 6 11 14 7 12 9 175 18.51-24.00 2 0 0 0 0 1 0 1 6 3 5 8 2 3 4 7 42

>24.00 0 0 0 0 0 0 5 1 0 0 1 1 6 6 1 10 31 TOTAL 29 17 13 11 3 18 33 54 50 62 34 28 30 31 35 38 486

PROGRAMt JFD VERSION: PC-1.2 NPPD-COOPER NUCLEAR STATION JFD:100M WIND VS 100M DELTA T - JAN-JUN 2002 SITE IDENTIFIER: PPD DATA PERIOD EXAMINED: 1/ 1/ 2 - 6/30/ 2 JAN-JUN 2002 ***

STABILITY CLASS G STABILITY BASED ONt DELTA T BETWEEN 100.0 AND 10.0 METERS WIND MEASURED AT: 100.0 METERS WIND THRESHOLD AT: 1.00 MPH JOINT FREQUENCY DISTRIBUTION OF WIND SPEED AND DIRECTION IN HOURS AT100.00 METERS SPEED (MPH) N NNE NE ENE E ESE SE SSE 5 SSW SW WSW W WNW NW NNW TOTAL CALM 0 1.01- 3.50 1 1 0 0 2 1 0 0 0 0 0 0 0 0 1 0 6 3.51- 7.50 1 6 6 3 5 1 0 3 3 9 4 3 2 1 3 2 52 7.51-12.50 3 2 2 0 0 2 1 1 5 9 3 2 3 3 5 5 46 12.51-18.50 1 0 0 0 0 0 3 2 0 1 3 12 8 7 2 1 40 18.51-24.00 1 0 0 0 0 0 2 1 0 0 4 7 0 1 0 0 16

>24.00 0 0 0 0 0 0 3 0 0 0 0 2 1 0 0 1 7 0ToA TOTAL 7 9 8 3 7 4 9 7 8 19 14 26 14 12 11 9 167 STABILITY CLASS ALL STABILITY BASED ON: DELTA T BETWEEN 100.0 AND 10.0 METERS WIND MEASURED AT: 100.0 METERS WIND THRESHOLD AT: 1.00 MPH JOINT FREQUENCY DISTRIBUTION OF WIND SPEED AND DIRECTION IN HOURS AT100.00 METERS SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL CALM 0 1.01- 3.50 4 2 1 1 3 2 1 5 2 4 6 3 0 1 2 0 37 3.51- 7.50 32 24 25 9 20 25 20 19 27 53 47 16 11 17 19 20 384 7.51-12.50 85 47 38 27 21 35 36 53 82 181 85 44 40 51 93 107 1025 12.51-18.50 126 42 41 26 28 64 81 149 204 127 64 59 48 67 120 172 1418 18.51-24.00 80 32 25 8 7 18 36 116 167 27 23 30 15 68 112 92 856

>24.00 14 8 0 0 0 6 21 86 130 2 3 10 16 38 57 113 504 TOTAL 341 155 130 71 79 150 195 428 612 394 228 162 130 242 403 504 4224

PROGRAM. JFD VERSION: PC-1.2 NPPD-COOPER NUCLEAR STATION JFD:100M WIND VS 100M DELTA T - JAN-JUN 2002 SITE IDENTIFIER: PPD DATA PERIOD EXAMINED: 1/ 1/ 2 - 6/30/ 2

• • • JAN-JUN 2002 ***

STABILITY BASED ON: DELTA T BETWEEN 100.0 AND 10.0 METERS WIND MEASURED AT: 100.0 METER!

WIND THRESHOLD AT: 1.00 MPH TOTAL NUMBER OF OBSERVATIONS: 4344 TOTAL NUMBER OF VALID OBSERVATIONS: 4224 TOTAL NUMBER OF MISSING OBSERVATIONS: 120 PERCENT DATA RECOVERY FOR THIS PERIOD: 97.2 %

MEAN WIND SPEED FOR THIS PERIOD: 15.9 MPH TOTAL NUMBER OF OBSERVATIONS WITH BACKUP DATA: 0 w PERCENTAGE OCCURRENCE OF STABILITY CLASSES w

N A B C D E IF G

.88 2.20 4.66 44.37 32.43 11.51 3.95 DISTRIBUTION OF WIND DIRECTION VS STABILITY N NNE NE ENE E ESE SE SSE S SSW ISW WSW W WNW NW NNW CALM A 2 0 0 0 0 0 4 9 20 0 0 0 0 0 0 2 0 B 3 0 0 0 0 1 9 17 38 1 4 0 0 0 1 19 0 C 16 2 4 1 2 4 12 32 46 9 9 5 6 9 7 33 0 D 177 88 75 25 30 60 75 152 216 155 106 71 43 95 242 264 0 E 107 39 30 31 37 63 53 157 234 148 61 32 37 95 107 139 0 F 29 17 13 11 3 18 33 54 50 62 34 28 30 31 35 38 0 G 7 9 8 3 7 4 9 7 8 19 14 26 14 12 11 9 0 TOTAL 341 155 130 71 79 150 195 428 612 394 228 162 130 242 403 504 0

Stability Classes by Hour of Day 100-Meter Wind vs. Delta T January-June 2002 B203

PROGRAM: JFD VERSION: PC-1.2 NPPD-COOPER NUCLEAR STATION JFDa1OM WIND VS 10M DELTA T - JAN-JUN 2002 SITE IDENTIFIER: PPD DATA PERIOD EXAMINED: 1/ 1/ 2 - 6/30/ 2 STABILITY BASED ON: DELTA T BETWEEN 60.0 AND 10.0 METERS HOURLY STABILITIES HOURS YR MN DY 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 2 1 1 F F EE E E E E D D D C C C C D D E E E E D D D 2 1 2 D D D D D D D D D D D D C D D D D E F F F G G G 2 1 3 G G G G F F F F F D D B B C C D D E E E E E E E 2 1 4 E E E E F F F F F D D D C D D D E E E F F F F E 2 1 5 F F F F E F F F E D D D C D D D E F G G G G G 2 1 6 F E E D D E D D E E D D D D D D D D D D D DD E 2 1 7 E E E F F F F F E D D D C C D D E F F F F F F F 2 1 8 F F F F F G G E F D D D D D D D E F 0 F F 0 0 G 2 1 9 G F G G F G F F F E E D D D D D E E E F F EE E 2 110 E E E E SE E E E D D D D D D D D E F G F F F G 2 111 F F G G G G F F E D D D D D D D D E E F HE E E 2 112 E E D D D D E E D D D D D D D D D F 0 G 0 0 F F 2 113 E E E E F E E E E D D D D D D D E E E E E E E E 2 114 D D D D D D D D D D D D D D D D D D D D E E E E 2 115 E E E E E E E E D C D D D D D D E E E SE E E 2 116 D D D D D D D D D D D D B D D D D E F G G 0 G F 2 117 E F F F F E F F F E D D D D D D D E E E E F G F 2 118 HE E E E E E E D D D D D D D D D D D D D E E D 2 119 D D E E E E E F E D D D D D D D E E E E F F F 2 120 F E E F E E E E D D D C C D D D E F F F E E E 2 121 F F F 0 0 F E E E D D D D D D D D F G G F F F F 2 122 F F F F F G F F E D D D D D D D E E G G G G G G 2 123 F E E E D E E E D D D D C B C D D E E E E E E E 2 124 E E E E E E F F F E D D D D D D D E G G G G G G 2 125 0 G G F F F F E E D D D D D D D D F F E F E E E 2 126 E E E E E F F F F D D C C B D D E E E F F F E E 2 127 E F F E - - - E E D D C C D D D E F G F E D D D 2 128 D D D D D D D D D D D D D D D D D D D D D D D D 2 129 D D D D D D D D D D D D D D D D D D D D D D D D 2 130 D D D D D D D D D D D D D D D D D D D D D D D D 2 131 D D E D D D D E E D D D D D D D D D D E E E E E 2 2 1 E E E E HE HE E E D D D D D D E F F F F F F 2 2 2 F 0 G G G 0 G G G E E E E D D D E E F F F F F E 2 2 3 E E G G G G G G G F F D D D D D D E E E E E 2 2 4 E E E E EE E E E D D B C D C C E E F G G0 G 2 2 5 F F F G G F G G G G F D B D D D D E F F G G G 0 2 2 6 G G0 G G G 0 F E E D D D D D D D E E E E D D D 2 2 7 D D D D E E E D D D D C A D D E E E F F F F F 2 2 8 E G F E F F F G F E D D D D E E E F E E E E E E 2 2 9 E H E E E EED E E D E E E E H E E E E E 2 210 E E E EE E D D D D D D D CC D D D D ESE E 2 211 F E E F E F E E E D B D D D D D E E F F F E E E 2 212 E E E E SE E E D D D D D D D D D E E F F F G F 2 213 E E F F F F G G G E D D D D D D D E F F F F F F 2 214 F E E EE E E E E E D D D D D D D E E E E E E E

PROGRAMI JFD VERSION: PC-1.2 NPPD-COOPER NUCLEAR STATION JFDtl0M WIND VS 10M DELTA T - JAN-JUN 2002 SITE IDENTIFIER: PPD DATA PERIOD EXAMINED: 1/ 1/ 2 - 6/30/ 2 STABILITY BASED ON: DELTA T BETWEEN 60.0 AND 10.0 METERS HOURLY STABILITIES HOURS YR MN DY 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 2 2 15 EE E E E HE E E D D D D D D D D D E E F E E F F 2 2 16 F F F F E E E E E D D A B B C D D E F G G G G G 2 2 17 G G G a G G G G F E D B C A C D D E E E E E E E 2 2 18 E E E E E E E E D D C D D D D E E E E E E E D 2 2 19 E E E E E E F E E E E E E E E E E E E E D D D D 2 2 20 D E E E D D D D D D D D D D D D D D E E E E E E 2 2 21 E E E E E E E D D D C B B B C D D E F F F E E 2 2 22 F F F G G G G a F D C C C C C C D D E E E E E E 2 2 23 H E E E E E E H D D C B C C C C D E F F E E E E 2 2 24 E E E E E E E E E D C D C B C C D D D D D D D D 2 2 25 D D D D D D D D D A A A A A C D D D D D D D D D 2 2 26 D D D D D D D D D D B B B C B C D D D D D D D E 2 2 27 E E E E E E E E D D C B B C C C D D E E E E E E 2 2 28 E E E E E E E F D D C C C C C C D D F G F F E D 23 1 D D D D D D D D D D C D D D D D D D D D D D D D 23 2 D D D D D D D D D D C C B A B B D D D D E E E E 23 3 E E E E E E D D D D B B B B B C C D D E E E E F 23 4 F E E E D D E D D D D C D D D D D E E F F F G F 0

23 5 F F F E F F F F D D D C D C C D D E F F F F F F 23 6 E E F a a G G a E D C A A A A A C D D D D D D D 23 7 D - D D D D D D D D D D D D D D D E E E EH E E 23 8 E D D D D E E E E H E E E E E D D D E E E E E D 23 9 D D D D D D D D D C B B B B C D D D D E E F F F 2 3 10 F F F E E D D D D D C B B B B D D E E E E E E E 2 3 11 E E E E E E E E D D C D D D C D D D E E E E E F 2 3 12 E F F G G G F F E D D C C C B C D E F F F F F F 2 3 13 F E E E E F F E D D B C B C B B D D E E E D D E 2 3 14 E E E E E D D D B B B B A B D D D D D D D D 2 3 15 D D D D D D D D D B - - - - - - - - - - - - - -

2 3 16 - - - - - - - - - - - - - - - B D D D E E D D D 2 3 17 E E E E E D E D D C C C A A - - - - - - - - - -

2 3 18 2 3 19 2 3 20 2 3 21 D D D A A A A A A A A C D D E E D E 2 3 22 E E E E E E D D B B A B B A B C D E F F F F F 2 3 23 F F E E F F F E D B C Y A A A B D D E E E E E E 2 3 24 E E D D D D D D D D D D D D D D D D D D D D D E 2 3 25 E E E E E D D D D C - - - - - - - - - - - - - -

2 3 26 2 3 27 - - - - - - - - - - - - A B A B D D E E F E E E 2 3 28 E E E E E E E D D D C B B B B C D D E G O F F E 2 3 29 E E F F EE E D D D D C C C B C D D E F G G G G 2 3 30 a a G G F E E D D D C C D D D D D D D E E H E F 2 3 31 F F E E E E D D D C C B C B C D D E F E F G G

PROGRAM: JFD VERSION: PC-1.2 NPPD-COOPER NUCLEAR STATION JFD:10M WIND VS 10M DELTA T - JAN-JUN 2002 SITE IDENTIFIER: PPD DATA PERIOD EXAMINED: 1/ 1/ 2 - 6/30/ 2 STABILITY BASED ON: DELTA T BETWEEN 60.0 AND 10.0 METERS HOURLY STABILITIES HOURS YR MN DY 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 2 4 1 F F F E E E E D D C A A A B B C D D E E E HE E 2 4 2 E D D D D D D D D - A A A A A B C D D D D E E E 2 4 3 E E D D D E D D B A A A A - - - - - - - - - - -

2 4 4 - - - - - - - - - - - - - - - - A A E F F F 0 0 2 4 5 F F F F G G G E A A B B C B B C D D EE E E E E 2 4 6 E E E E E E D D C B A A B C D D D D D D D D D 2 4 7 D D D D D E D E E D D D D E HE HE E E E E E E 2 4 8 E E H HE E E F F F F F E E E E F F F F E 2 4 9 E E E E E E D D C C D C C C - A A D F F F F F 2 410 HE E F F E E D C B A A A AA B C D E E E E E 2 411 E E E E E E E - - - - - D D D D D D D D D D 2 412 D D D D D D D D D D D D D D B B C D D E F F F F 2 413 F F F G G F F E D D D B B C A B D D D EHE E E 2 414 E HE HE E E D C B A C B B C D D E 0 G F E E 2 415 E E E EE E D C A A A A A A A A D D EE E E E 2 416 HE E E E E D D D B A A A B C D C D D D D E E D 2 417 E E E F G F F D D C C B C B A A A D D E E HE E Wo 2 418 E E E E E E D D C A A A A A C E E E F F G F 2 419 E D D D D D D D B A A A A A B D D D D D D D D D 2 420 D D D D D D D D D D D D D D D E E H E E E E E 2 421 E E E E E E E E E D D D D D D D D D D E F F F F 2 422 F F F F F F F D D C B B B A A B B D D E EE E F 2 423 F F E E E E E D D D D C B A A B B D D E HE E E 2 424 E E E E E E E E E D C B A A B B D D D E E F F F 2 425 F G G F F E D C C B B B B C D D D D E E F F F 2 426 E E E D E E E D D D D D D D D D D D D D D D D D 2 427 D D E E E E F F F F F F F F E D D D D H E D D D 2 428 D D D D D D D D D D D D D D D C D D D E F F F E 2 429 E E E E E E E D D D D D D D D D D D E G F E F F 2 430 F F F F F F F D D C B B C B C D D D D E D E D D 2 5 1 D D E E E D D D D D D D D D D D E E E E E E 2 5 2 E E E E E E E D D D C C C B C C C D D F G G G G 2 5 3 G F F G G G F D C C B A A A B B B C D EE E F F 2 5 4 F F F F E E D D D C B C C D D D D D D F EHE E 2 55 E E E F F E D D A A A A A A A C D E E E D E E 2 5 6 F HE E F F E E D C D C B C B C D D D E F F F F 2 5 7 E E HE E E D D D C B B A A A D D D D D D D D D 2 5 8 HE E F F G F D D B D C C D D D D D E E D E E D 2 5 9 D D EE E E D D D C C B B B B C D D D F G 0 G G 2 510 G G G 0 F F E E D D B B D C B D D D D D D E D D 2 511 HE E E E E E E E E E E E E D E E E E E HE E E 2 512 E E E E E E E E D D D D D D D D D D D D D D D E 2 513 E E F E E E E D D D C C D D C D D D E G G G G G 2 514 0 0 G G G G G E D C B B C B A B C D D E HE E E 2 515 E E E E E E D D C A A A A B C D D D D E E E E E

PROGRAM: JFD VERSIONt PC-1.2 NPPD-COOPER NUCLEAR STATION JFD:10M WIND VS 10M DELTA T - JAN-JUN 2002 SITE IDENTIFIER: PPD DATA PERIOD EXAMINED: 1/ 1/ 2 - 6/30/ 2 STABILITY BASED ON: DELTA T BETWEEN 60.0 AND 10.0 METERS HOURLY STABILITIES HOURS YR MN DY 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 2 516 E E E E E F E D D D D C C D D D D D D D D D D 2 517 H E E E E E E D D B A A A A A B C D D E F F F F 2 518 F E F F F G E D D B A B B B A C C D D E 0G G G 2 519 0 0 G 0 G F E D D C C B C D D C D D D F G G G G 2 520 0 G G F E E D D D C C B C C B C C D D E E E E 2 521 E HE HE D D C B A A A A A A A A C D D D HE E 2 522 H E E E E D D C D D B A D D D D D D D E E E F 2 523 F E E E HE E E E E E E D D D D D D E F F HE E 2 524 E E E D D D D D D D D D E E D D E D E E H E F F 2 525 F F F - - - E D D D D C C D C D D D D F F F F F 2 526 F F E E E E E D C A B A B C B A C D D E E E E F 2 527 E HE E F F F D D D D D C D C D C C D E E F F F 2 528 F F E E E H D D D C A A A A C D D F F F F G G F 2 529 H E E F E F E D D C B A A A A B C D D H E E E E 2 530 E E E F E E D D D D C C C B A B C D D E F F F F 2 531 F E E E E D D D C C C C C B B B C D E E E E 2 6 1 E E E H E D D C B C D B B A A C C D D H H H H 2 6 2 H H E E E D D C B B A A A A A A A D D D D D D E 2 6 3 D H E E E E D D C B C C B D E D D E E D D E E E 2 6 4 HE E D D D D D D C D D D D D D D D E F F E E Z 2 6 5 F F G G F F E D D D C B B B C B D D E F G G GO 2 6 6 G F E F F F H D D C B C B B A A A B D H H E E E 2 6 7 H E E F F E D C B A A A A A A A A B D D E E E E 2 6 8 E HE E E D C A A A A A A A A A A D D E D D D 2 6 9 D EE E E D D D B A A A A A A A A A C D D D D D 2 610 D HE E E E D D D D D B A B B A B C D D D D D D 2 611 H HE E E E E E E D A C D D D D DE D H E D D E 2 612 E E HE E E D D D E E H D D E D D E E HE E 2 613 E E E E E D D D D D D C B B C D D D E F F F F 2 614 F F F E E E D D C B A A A A B C D D D E F G O G 2 615 G G EH F E E D C C C C B D D D D E E E E E 2 616 F G G G F E D D D B A B C C A B C D E F F F E E 2 617 E E E E E D D D B B C A A A A B C D D E E E E 2 618 E E D D D D D D D C A A A A A A C D D D E D D 2 619 D D E EH D D C B A A A A A A A B D D E Z E E 2 620 E E E E E E D ED C C B B A A A B C D E E F F E 2 621 E E E E H Z D D D A A A A A A A A C E DH E E E 2 622 H HE E E D D D C A A A A A A B C D D E E E E 2 623 H Z E E D D C B A A A A A A A B D E F F E H

2 624 H E E E E E D C A A B A A A A A A D E E HE E 2 625 F F F F F F E D D D C C A B A B C C D EE E E F 2 626 E E E E F F E D D D D C D C D A A A B D H H E E 2 627 E E F 0 F F F D C B B A B A B B C D E H F F F G 2 628 G F F F F E D D C B A A A A A A A B C D E E E D 2 629 E HE E E D D D D C A A A A A A C D D HE E

PROGRAM: JFD VERSIONt PC-1.2 NPPD-COOPER NUCLEAR STATION JFDs1OM WIND VS 105 DELTA T - JAN-JUN 2002 SITE IDENTIFIER: PPD DATA PERIOD EXAMINED: 1/ 1/ 2 - 6/30/ 2 STABILITY BASED ON: DELTA T BETWEEN 60.0 AND 10.0 METERS HOURLY STABILITIES HOURS YR MN DY 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 2 6 30 E E E E E E D D C B A A A A A A A B D D E E E E 00

JFDs of 100-Meter Wind vs. Delta T July-September 2002 B209

PROGRAM: JFD VERSION& PC-1.2 NPPD-COOPER NUCLEAR STATION JFDl100M WIND VS 100M DELTA T - JUL-SEP 2002 SITE IDENTIFIER: PPD DATA PERIOD EXAMINED: 7/ 1/ 2 - 9/30/ 2

• • • JUL-SEP 2002 ***

STABILITY CLASS A STABILITY BASED ON: DELTA T BETWEEN 100.0 AND 10.0 METERS WIND MEASURED AT: 100.0 METERS WIND THRESHOLD AT: 1.00 MPH JOINT FREQUENCY DISTRIBUTION OF WIND SPEED AND DIRECTION IN HOURS AT100.00 METERS SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL CALM 0 1.01- 3.50 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3.51- 7.50 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7.51-12.50 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 12.51-18.50 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 2 18.51-24.00 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 2

>24.00 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 TOTAL 0 0 0 0 0 1 1 1 3 0 0 0 0 0 0 0 6 0-STABILITY CLASS B STABILITY BASED ON: DELTA T BETWEEN 100.0 AND 10.0 METERS WIND MEASURED AT: 100.0 METERS WIND THRESHOLD AT: 1.00 MPH JOINT FREQUENCY DISTRIBUTION OF WIND SPEED AND DIRECTION IN HOURS AT100.00 METERS SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL CALM 0 1.01- 3.50 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3.51- 7.50 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7.51-12.50 0 0 0 0 0 2 5 2 0 0 0 0 0 0 0 0 9 12.51-18.50 1 1 0 0 0 0 8 8 11 1 2 0 0 0 0 2 34 18.51-24.00 0 0 0 0 0 0 1 3 9 1 0 0 0 0 0 0 14

>24.00 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 TOTAL 1 1 0 0 0 2 14 13 21 2 2 0 0 0 0 2 58

PROGRAM: JFD VERSION: PC-1.2 NPPD-COOPER NUCLEAR STATION JFD:100M WIND VS 100M DELTA T - JUL-SEP 2002 SITE IDENTIFIER: PPD DATA PERIOD EXAMINED: 7/ 1/ 2 - 9/30/ 2

• • • JUL-SEP 2002 ***

STABILITY CLASS C STABILITY BASED ON: DELTA T BETWEEN 100.0 AND 10.0 METERS WIND MEASURED AT: 100.0 METERS WIND THRESHOLD AT: 1.00 MPH JOINT FREQUENCY DISTRIBUTION OF WIND SPEED AND DIRECTION IN HOURS AT100.00 METERS SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL CALM 0 1.01- 3.50 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3.51- 7.50 1 1 0 0 1 1 4 0 1 0 0 0 0 0 0 0 9 7.51-12.50 5 0 2 4 1 4 13 4 7 1 0 1 1 0 0 2 45 12.51-18.50 1 2 0 1 1 0 10 I20 22 4 0 0 1 0 0 10 72 18.51-24.00 4 3 0 0 0 1 0 6 6 1 0 0 0 0 0 0 21

>24.00 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 2 f 37 6 0 1 2 0 0 12 149 TOTAL 11 6 2 5 3 6 27 31 STABILITY CLASS D STABILITY BASED ON: DELTA T BETWEEN 100.0 AND 10.0 METERS WIND MEASURED AT: 100.0 METERS WIND THRESHOLD AT: 1.00 MPH JOINT FREQUENCY DISTRIBUTION OF WIND SPEED AND DIRECTION IN HOURS AT100.00 METERS SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL CALM 0 1.01- 3.50 1 2 0 0 0 0 1 0 1 1 1 0 1 1 0 1 10 3.51- 7.50 13 14 10 10 6 13 16 22 28 13 6 5 3 4 5 7 175 7.51-12.50 10 8 5 9 12 50 43 31 52 20 15 6 2 4 9 16 292 12.51-18.50 16 4 10 7 4 27 54 20 38 19 9 5 3 3 7 31 257 18.51-24.00 5 3 0 1 0 0 0 13 24 3 0 0 0 0 3 8 60

>24.00 0 0 0 0 0 0 2 4 7 0 0 0 0 0 0 1 14 TOTAL 45 31 25 27 22 90 116 90 150 56 31 16 9 12 24 64 808

PROGRAM: JYD VERSION: PC-1.2 NPPD-COOPER NUCLEAR STATION JFD:100M WIND VS 100M DELTA T - JUL-SEP 2002 SITE IDENTIFIERs PPD DATA PERIOD EXAMINED: 7/ 1/ 2 - 9/30/ 2

• • • JUL-SEP 2002 ***

STABILITY CLASS E STABILITY BASED ON: DELTA T BETWEEN 100.0 AND 10.0 METERS WIND MEASURED AT: 100.0 METERS WIND THRESHOLD AT: 1.00 MPH JOINT FREQUENCY DISTRIBUTION OF WIND SPEED AND DIRECTION IN HOURS AT100.00 METERS SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL CALM 0 1.01- 3.50 0 0 0 5 0 1 0 1 0 2 0 0 0 0 1 0 10 3.51- 7.50 4 9 6 5 4 4 2 3 7 9 1 0 1 2 1 1 59 7.51-12.50 12 14 22 14 14 36 32 30 46 45 10 2 0 4 10 12 303 12.51-18.50 23 13 5 4 4 28 70 45 73 19 10 3 4 7 10 21 339 18.51-24.00 10 0 1 1 4 7 28 21 44 2 2 3 4 0 2 4 133

>24.00 1 0 0 0 0 0 1 1 17 0 1 0 0 1 0 0 22 TOTAL 50 36 34 29 26 76 133 101 187 77 24 8 9 14 24 38 866 STABILITY CLASS F STABILITY BASED ON: DELTA T BETWEEN 100.0 AND 10.0 METERS WIND MEASURED AT: 100.0 METERS WIND THRESHOLD AT: 1.00 MPH JOINT FREQUENCY DISTRIBUTION OF WIND SPEED AND DIRECTION IN HOURS AT100.00 METERS SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL CALM 0 1.01- 3.50 1 2 0 1 0 0 0 1 1 3 1 0 1 0 0 0 11 3.51- 7.50 3 3 5 3 3 5 1 2 5 4 2 3 1 3 3 2 48 7.51-12.50 6 8 5 2 5 12 16 17 14 23 9 3 1 1 6 5 133 12.51-18.50 1 3 0 0 0 3 9 14 7 4 4 1 0 1 4 6 57 18.51-24.00 2 0 0 0 0 1 3 3 2 1 0 2 0 0 0 0 14

>24.00 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 TOTAL 13 16 10 6 8 21 29 37 29 36 16 9 3 5 13 13 264

PROGRAM: JFD VERSION: PC-1.2 NPPD-COOPER NUCLEAR STATION JFD:100M WIND VS 100M DELTA T - JUL-SEP 2002 SITE IDENTIFIER: PPD DATA PERIOD EXAMINED: 7/ 1/ 2 - 9/30/ 2

• • • JUL-SEP 2002 ***

STABILITY CLASS G STABILITY BASED ON: DELTA T BETWEEN 100.0 AND 10.0 METERS WIND MEASURED AT: 100.0 METERS WIND THRESHOLD AT: 1.00 MPH JOINT FREQUENCY DISTRIBUTION OF WIND SPEED AND DIRECTION IN HOURS AT100.00 METERS SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL CALM 0 1.01- 3.50 0 1 1 1 1 0 1 0 2 0 1 0 0 1 1 1 11 3.51- 7.50 0 0 1 2 0 1 0 3 4 0 2 0 0 0 4 1 18 7.51-12.50 0 0 1 0 0 0 2 10 0 4 0 1 0 0 0 0 18 12.51-18.50 0 0 0 0 0 1 0 7 0 1 0 0 0 0 0 0 9 18.51-24.00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

>24.00 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 tz)

-Aj TOTAL 0 1 3 3 1 2 3 20 7 5 3 1 0 1 5 2 57 STABILITY CLASS ALL STABILITY BASED ON: DELTA T BETWEEN 100.0 AND 10.0 METERS WIND MEASURED ATt 100.0 METERS WIND THRESHOLD AT: 1.00 MPH JOINT FREQUENCY DISTRIBUTION OF WIND SPEED AND DIRECTION IN HOURS AT100.00 METERS SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL CALM 0 1.01- 3.50 2 5 1 7 1 1 2 2 4 6 3 0 2 2 2 2 42 3.51- 7.50 21 27 22 20 14 24 23 30 45 26 11 8 5 9 13 11 309 7.51-12.50 33 30 35 29 32 104 111 94 120 93 34 13 4 9 25 35 801 12.51-18.50 42 23 15 12 9 59 152 115 151 48 25 9 8 11 21 70 770 18.51-24.00 21 6 1 2 4 10 32 46 86 8 2 5 4 0 5 12 244

>24.00 1 0 0 0 0 0 3 6 28 1 1 0 0 1 0 1 42 TOTAL 120 91 74 70 60 198 323 293 434 182 76 35 23 32 66 131 2208

PROGRAMs JFD VERSION: PC-1.2 NPPD-COOPER NUCLEAR STATION JFDsl00M WIND VS 100M DELTA T - JUL-SEP 2002 SITE IDENTIFIER: PPD DATA PERIOD EXAMINED: 7/ 1/ 2 - 9/30/ 2

• • • JUL-SEP 2002 ***

STABILITY BASED ON: DELTA T BETWEEN 100.0 AND 10.0 METERS WIND MEASURED AT: 100.0 METERS WIND THRESHOLD AT: 1.00 MPH TOTAL NUMBER OF OBSERVATIONS: 2208 TOTAL NUMBER OF VALID OBSERVATIONSs 2208 TOTAL NUMBER OF MISSING OBSERVATIONS: 0 PERCENT DATA RECOVERY FOR THIS PERIOD: 100.0 %

MEAN WIND SPEED FOR THIS PERIOD: 12.6 MPH TOTAL NUMBER OF OBSERVATIONS WITH BACKUP DATA: 0 PERCENTAGE OCCURRENCE OF STABILITY CLASSES A B C D E F G

.27 2.63 5.75 36.59 39.22 11.96 2.58 DISTRIBUTION OF WIND DIRECTION VS STABILITY N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW CALM A 0 0 0 0 0 1 1 3 0 0 0 0 0 0 0 0 B 1 1 0 0 0 2 14 13 21 2 2 0 0 0 0 2 0 C 11 6 2 5 3 6 27 31 37 6 0 1 2 0 0 12 0 D 45 31 25 27 22 90 116 90 150 56 31 16 9 12 24 64 0 E 50 36 34 29 26 76 133 101 187 77 24 8 9 14 24 38 0 F 13 16 10 6 8 21 29 37 29 36 16 9 3 5 13 13 0 G 0 1 3 3 1 2 3 20 7 5 3 1 0 1 5 2 0 TOTAL 120 91 74 70 60 198 323 293 434 182 76 35 23 32 66 131 0

JFDs of 100-Meter Wind vs. Delta T October-December 2002 B215

PROGRAM: JFD VERSION: PC-1.2 NPPD-COOPER NUCLEAR STATION JFD:100M WIND VS 100M DELTA T - OCT-DEC 2002 SITE IDENTIFIER: PPD DATA PERIOD EXAMINED: 10/ 1/ 2 - 12/31/ 2

• • • OCT-DEC 2002 ***

STABILITY CLASS A STABILITY BASED ON: DELTA T BETWEEN 100.0 AND 10.0 METERS WIND MEASURED AT: 100.0 METERS WIND THRESHOLD AT: 1.00 MPH JOINT FREQUENCY DISTRIBUTION OF WIND SPEED AND DIRECTION IN HOURS AT100.00 METERS SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL CALM 0 1.01- 3.50 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3.51- 7.50 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7.51-12.50 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12.51-18.50 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 18.51-24.00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

>24.00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 TOTAL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0\

STABILITY CLASS B STABILITY BASED ON: DELTA T BETWEEN 100.0 AND 10.0 METERS WIND MEASURED AT: 100.0 METERS WIND THRESHOLD AT: 1.00 MPH JOINT FREQUENCY DISTRIBUTION OF WIND SPEED AND DIRECTION IN HOURS AT100.00 METERS SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL CALM 0 1.01- 3.50 0 0 0 0 0 0 0 0 0 0 0 0 0 0 *0 0 0 3.51- 7.50 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 2 7.51-12.50 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12.51-18.50 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 2 18.51-24.00 0 0 0 0 0 0 0 0 4 0 0 0 0 0 0 0 4

>24.00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 TOTAL 0 0 0 0 0 0 0 0 6 0 0 0 0 2 0 0 8

PROGRAM: JFD VERSION: PC-1.2 NPPD-COOPER NUCLEAR STATION JFDtl00M WIND VS 100M DELTA T - OCT-DEC 2002 SITE IDENTIFIER: PPD DATA PERIOD EXAMINEDt 10/ 1/ 2 - 12/31/ 2

• • • OCT-DEC 2002 ***

STABILITY CLASS C STABILITY BASED ON: DELTA T BETWEEN 100.0 AND 10.0 METERS WIND MEASURED AT: 100.0 METERS WIND THRESHOLD AT: 1.00 MPH JOINT FREQUENCY DISTRIBUTION OF WIND SPEED AND DIRECTION IN HOURS AT100.00 METERS SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL CALM 0 1.01- 3.50 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3.51- 7.50 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 7.51-12.50 1 0 0 0 0 0 0 1 0 0 2 1 0 0 0 0 5 12.51-18.50 0 0 0 0 0 0 0 1 5 4 0 0 0 0 0 7 17 18.51-24.00 1 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 3

>24.00 1 0 0 0 0 0 0 0 0 0 0 0 0 3 0 1 5 t')

t4 TOTAL 3 0 0 0 0 0 0 2 6 6 2 1 0 3 0 8 31 STABILITY CLASS D STABILITY BASED ONs DELTA T BETWEEN 100.0 AND 10.0 METERS WIND MEASURED ATs 100.0 METERS WIND THRESHOLD AT: 1.00 MPH JOINT FREQUENCY DISTRIBUTION OF WIND SPEED AND DIRECTION IN HOURS AT100.00 METERS SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL CALM 0 1.01- 3.50 0 0 1 0 3 0 0 4 4 4 2 0 0 0 0 0 18 3.51- 7.50 4 2 3 1 3 0 2 5 8 12 7 7 6 7 2 0 69 7.51-12.50 10 6 10 3 1 0 6 8 17 19 19 14 9 16 17 17 172 12.51-18.50 21 27 5 0 0 0 8 4 16 5 8 5 11 11 18 19 158 18.51-24.00 11 2 0 0 0 0 3 1 12 0 2 0 2 13 17 15 78

>24.00 4 0 0 0 0 1 0 0 1 0 1 2 0 11 13 21 54 TOTAL 50 37 19 4 7 1 19 22 58 40 39 28 28 58 67 72 549

PROGRAM: JFD VERSION: PC-1.2 NPPD-COOPER NUCLEAR STATION JFD:1OOM WIND VS 100M DELTA T - OCT-DEC 2002 SITE IDENTIFIER: PPD DATA PERIOD EXAMINEDs 10/ 1/ 2 - 12/31/ 2

• • • OCT-DEC 2002 ***

STABILITY CLASS E STABILITY BASED ONt DELTA T BETWEEN 100.0 AND 10.0 METERS WIND MEASURED ATI 100.0 METERS WIND THRESHOLD AT: 1.00 MPH JOINT FREQUENCY DISTRIBUTION OF WIND SPEED AND DIRECTION IN HOURS AT100.00 METERS SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL CALM 0 1.01- 3.50 0 0 0 0 0 0 0 0 1 0 1 1 1 0 0 0 4 3.51- 7.50 0 2 1 1 0 1 1 1 6 6 10 6 5 2 3 3 48 7.51-12.50 9 9 4 1 2 6 14 4 12 26 12 5 5 6 6 16 137 12.51-18.50 3 10 3 0 0 6 18 12 19 13 15 4 6 10 20 25 164 18.51-24.00 6 0 0 0 0 5 9 6 10 0 11 7 3 9 13 12 91

>24.00 2 0 0 0 0 2 1 0 1 0 1 1 8 11 2 1 30 N

TOTAL 20 21 8 2 2 20 43 23 49 45 50 24 28 38 44 57 474 00 STABILITY CLASS F STABILITY BASED ONs DELTA T BETWEEN 100.0 AND 10.0 METERS WIND MEASURED AT: 100.0 METERS WIND THRESHOLD AT: 1.00 MPH JOINT FREQUENCY DISTRIBUTION OF WIND SPEED AND DIRECTION IN HOURS AT100.00 METERS SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL CALM 0 1.01- 3.50 1 0 0 0 0 0 0 0 2 2 0 1 1 1 0 0 8 3.51- 7.50 1 0 1 0 1 0 3 4 3 2 2 1 0 1 1 3 23 7.51-12.50 7 3 3 0 0 9 3 12 11 19 13 4 4 13 5 7 113 12.51-18.50 3 0 0 0 0 2 1 8 18 17 4 3 13 17 11 0 97 18.51-24.00 0 0 0 0 0 0 1 2 5 0 3 4 5 11 4 1 36

>24.00 0 0 0 0 0 0 0 0 0 0 1 3 8 4 1 0 17 TOTAL 12 3 4 0 1 11 8 26 39 40 23 16 31 47 22 11 294

PROGRAM, JFD VERSION: PC-1.2 NPPD-COOPER NUCLEAR STATION JFD:100M WIND VS 100M DELTA T - OCT-DEC 2002 SITE IDENTIFIER: PPD DATA PERIOD EXAMINED: 10/ 1/ 2 - 12/31/ 2

• • • OCT-DEC 2002 ***

STABILITY CLASS G STABILITY BASED ON: DELTA T BETWEEN 100.0 AND 10.0 METERS WIND MEASURED AT: 100.0 METERS WIND THRESHOLD AT: 1.00 MPH JOINT FREQUENCY DISTRIBUTION OF WIND SPEED AND DIRECTION IN HOURS AT100.00 METERS SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL CALM 0 1.01- 3.50 2 0 0 1 0 0 1 0 0 1 2 0 1 3 1 2 14 3.51- 7.50 0 0 3 1 1 1 0 0 1 4 7 2 2 1 2 3 28 7.51-12.50 3 1 0 0 0 1 1 1 0 14 7 2 6 4 1 3 44 12.51-18.50 1 0 0 0 0 0 0 2 0 1 3 6 10 5 1 0 29 18.51-24.00 0 0 0 0 0 0 0 0 1 0 0 3 0 0 0 0 4

>24.00 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 2 TOTAL 6 1 3 2 1 2 2 3 2 20 19 15 19 13 5 8 121 STABILITY CLASS ALL STABILITY BASED ON: DELTA T BETWEEN 100.0 AND 10.0 METERS WIND MEASURED AT: 100.0 METERS WIND THRESHOLD AT: 1.00 MPH JOINT FREQUENCY DISTRIBUTION OF WIND SPEED AND DIRECTION IN HOURS AT100.00 METERS SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL CALM 0 1.01- 3.50 3 0 1 1 3 0 1 4 7 7 5 2 3 4 1 2 44 3.51- 7.50 5 4 8 3 5 2 6 10 18 25 26 16 13 13 8 9 171 7.51-12.50 30 19 17 4 3 16 24 26 40 78 53 26 24 39 29 43 471 12.51-18.50 28 37 8 0 0 9 27 27 60 40 30 18 40 43 50 51 467 18.51-24.00 18 2 0 0 0 5 13 9 33 1 16 14 10 33 34 28 216

>24.00 7 0 0 0 0 3 1 0 2 0 3 8 16 29 16 23 108 TOTAL 91 62 34 8 11 34 72 76 160 151 133 84 106 161 138 156 1477

PROGRAM: JFD VERSION: PC-1.2 NPPD-COOPER NUCLEAR STATION JFD:100M WIND VS 100M DELTA T - OCT-DEC 2002 SITE IDENTIFIER: PPD DATA PERIOD EXAMINED: 10/ 1/ 2 - 12/31/ 2 OCT-DEC 2002 **

STABILITY BASED ON: DELTA T BETWEEN 100.0 AND 10.0 METERS WIND MEASURED AT: 100.0 METERS WIND THRESHOLD AT: 1.00 MPH TOTAL NUMBER OF OBSERVATIONS: 2208 TOTAL NUMBER OF VALID OBSERVATIONS: 1477 TOTAL NUMBER OF MISSING OBSERVATIONS: 731 PERCENT DATA RECOVERY FOR THIS PERIOD: 66.9 %

MEAN WIND SPEED FOR THIS PERIOD: 13.8 MPH TOTAL NUMBER OF OBSERVATIONS WITH BACKUP DATA: 0 PERCENTAGE OCCURRENCE OF STABILITY CLASSES

° A B C D E F a

.00 .54 2.10 37.17 32.09 19.91 8.19 DISTRIBUTION OF WIND DIRECTION VS STABILITY N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW CALM A 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 B 0 0 0 0 0 0 0 0 6 0 0 0 0 2 0 0 0 C 3 0 0 0 0 0 0 2 6 6 2 1 0 3 0 8 0 D 50 37 19 4 7 1 19 22 58 40 39 28 28 58 67 72 0 E 20 21 8 2 2 20 43 23 49 45 50 24 28 38 44 57 0 F 12 3 4 0 1 11 8 26 39 40 23 16 31 47 22 11 0 G 6 1 3 2 1 2 2 3 2 20 19 15 19 13 5 8 0 TOTAL 91 62 34 8 11 34 72 76 160 151 133 84 106 161 138 156 0

JFDs of 100-Meter Wind vs. Delta T July-December 2002 B221

PROGRAM: JFD VERSIONt PC-1.2 NPPD-COOPER NUCLEAR STATION JFDt100M WIND VS 100M DELTA T - JUL-DEC 2002 SITE IDENTIFIER: PPD DATA PERIOD EXAMINEDt 7/ 1/ 2 - 12/31/ 2

• • • JUL-DEC 2002 ***

STABILITY CLASS A STABILITY BASED ON: DELTA T BETWEEN 100.0 AND 10.0 METERS WIND MEASURED ATs 100.0 METERS WIND THRESHOLD AT: 1.00 MPH JOINT FREQUENCY DISTRIBUTION OF WIND SPEED AND DIRECTION IN HOURS AT100.00 METERS SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL CALM 0 1.01- 3.50 O 0 0 0 0 O 0 0 0 0 0 0 0 0 0 0 0 3.51- 7.50 O 0 0 0 0 O 0 0 0 0 0 0 0 0 0 0 0 7.51-12.50 O 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 12.51-18.50 O 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 2 18.51-24.00 O 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 2

>24.00 O 0 0 0 0 O 0 0 1 0 0 0 0 0 0 0 1 TOTAL 0 0 0 0 0 1 1 1 3 0 0 0 0 0 0 0 6 STABILITY CLASS B STABILITY BASED ON: DELTA T BETWEEN 100.0 AND 10.0 METERS WIND MEASURED ATt 100.0 METERS WIND THRESHOLD AT: 1.00 MPH JOINT FREQUENCY DISTRIBUTION OF WIND SPEED AND DIRECTION IN HOURS AT100.00 METERS SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL CALM 0 1.01- 3.50 O 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3.51- 7.50 0 0 0 0 0 O 0 0 0 0 0 0 0 2 0 0 2 7.51-12.50 0 0 0 0 0 2 5 2 0 0 0 0 0 0 0 0 9 12.51-18.50 1 1 0 0 0 0 8 8 13 1 2 0 0 0 0 2 36 18.51-24.00 0 0 0 0 0 0 1 3 13 1 0 0 0 0 0 0 18

>24.00 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 TOTAL 1 1 0 0 0 2 14 13 27 2 2 0 0 2 0 2 66

PROGRAM: JFD VERSION: PC-1.2 NPPD-COOPER NUCLEAR STATION JFD:100M WIND VS 100M DELTA T - JUL-DEC 2002 SITE IDENTIFIER: PPD DATA PERIOD EXAMINED: 7/ 1/ 2 - 12/31/ 2

• • • JUL-DEC 2002 ***

STABILITY CLASS C STABILITY BASED ONt DELTA T BETWEEN 100.0 AND 10.0 METERS WIND MEASURED ATs 100.0 METERS WIND THRESHOLD AT: 1.00 MPH JOINT FREQUENCY DISTRIBUTION OF WIND SPEED AND DIRECTION IN HOURS AT100.00 METERS SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL CALM 0 1.01- 3.50 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 1 4 0 1 1 0 0 0 0 0 0 10 3.51- 7.50 1 7.51-12.50 6 0 2 4 1 4 13 5 7 1 2 2 1 0 0 2 50 12.51-18.50 1 2 0 1 1 0 10 21 27 8 0 0 1 0 0 17 89 18.51-24.00 5 3 0 0 0 1 0 6 7 2 0 0 0 0 0 0 24

>24.00 1 0 0 0 0 0 0 1 1 0 0 0 0 3 0 1 7 Nz Nl TOTAL 14 6 2 5 3 6 27 33 43 12 2 2 2 3 0 20 180 STABILITY CLASS D STABILITY BASED ON: DELTA T BETWEEN 100.0 AND 10.0 METERS WIND MEASURED AT: 100.0 METERS WIND THRESHOLD AT: 1.00 MPH JOINT FREQUENCY DISTRIBUTION OF WIND SPEED AND DIRECTION IN HOURS AT100.00 METERS SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL CALM 0 1.01- 3.50 1 2 1 0 3 0 1 4 5 5 3 0 1 1 0 1 28 3.51- 7.50 17 16 13 11 9 13 18 27 36 25 13 12 9 11 7 7 244 7.51-12.50 20 14 15 12 13 50 49 39 69 39 34 20 11 20 26 33 464 12.51-18.50 37 31 15 7 4 27 62 24 54 24 17 10 14 14 25 50 415 18.51-24.00 16 5 0 1 0 0 3 14 36 3 2 0 2 13 20 23 138

>24.00 4 0 0 0 0 1 2 4 8 0 1 2 0 11 13 22 68 TOTAL 95 68 44 31 29 91 135 112 208 96 70 44 37 70 91 136 1357

PROGRAM: JFD VERSION: PC-1.2 NPPD-COOPER NUCLEAR STATION JFDs100M WIND VS 100M DELTA T - JUL-DEC 2002 SITE IDENTIFIER: PPD DATA PERIOD EXAMINED: 7/ 1/ 2 - 12/31/ 2

• • • JUL-DEC 2002 ***

STABILITY CLASS E STABILITY BASED ON: DELTA T BETWEEN 100.0 AND 10.0 METERS WIND MEASURED AT: 100.0 METERS WIND THRESHOLD AT4 1.00 MPH JOINT FREQUENCY DISTRIBUTION OF WIND SPEED AND DIRECTION IN HOURS AT 100.00 METERS SPEED (MPH) N NNE NE ENE E ESE SE SSE s SSW SW WSW W WNW NW NNW TOTAL CALM 0 1.01- 3.50 0 0 0 5 0 1 0 1 1 2 1 1 1 0 1 0 14 3.51- 7.50 4 11 7 6 4 5 3 4 13 15 11 6 6 4 4 4 107 7.51-12.50 21 23 26 15 16 42 46 34 58 71 22 7 5 10 16 28 440 12.51-18.50 26 23 8 4 4 34 88 57 92 32 25 7 10 17 30 46 503 18.51-24.00 16 0 1 1 4 12 37 27 54 2 13 10 7 9 15 16 224

>24.00 3 0 0 0 0 2 2 1 19 0 2 1 9 12 2 1 52 toJ TOTAL 70 57 42 31 28 96 176 124 236 122 74 32 37 52 68 95 1340 STABILITY CLASS F STABILITY BASED ON: DELTA T BETWEEN 100.0 AND 10.0 METERS WIND MEASURED AT: 100.0 METERS WIND THRESHOLD AT: 1.00 MPH JOINT FREQUENCY DISTRIBUTION OF WIND SPEED AND DIRECTION IN HOURS AT100.00 METERS SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL CALM 0 1.01- 3.50 2 2 0 1 0 0 0 1 3 5 1 1 2 1 0 0 19 3.51- 7.50 4 3 6 3 4 5 4 6 8 6 4 4 1 4 4 5 71 7.51-12.50 13 11 8 2 5 21 19 29 25 42 22 7 5 14 11 12 246 12.51-18.50 4 3 0 0 0 5 10 22 25 21 8 4 13 18 15 6 154 18.51-24.00 2 0 0 0 0 1 4 5 7 1 3 6 5 11 4 1 50

>24.00 0 0 0 0 0 0 0 0 0 1 1 3 8 4 1 0 18 TOTAL 25 19 14 6 9 32 37 63 68 76 39 25 34 52 35 24 558

PROGRAM: JFD VERSION: PC-1.2 NPPD-COOPER NUCLEAR STATION JFD:100M WIND VS 100M DELTA T - JUL-DEC 2002 SITE IDENTIFIER: PPD DATA PERIOD EXAMINED: 7/ 1/ 2 - 12/31/ 2

• • • JUL-DEC 2002 ***

STABILITY CLASS a STABILITY BASED ON: DELTA T BETWEEN 100.0 AND 10.0 METERS WIND MEASURED AT: 100.0 METERS WIND THRESHOLD ATs 1.00 MPH JOINT FREQUENCY DISTRIBUTION OF WIND SPEED AND DIRECTION IN HOURS AT100.00 METERS SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL 0

CALM 1.01- 3.50 2 1 1 2 1 0 2 0 2 1 3 0 1 4 2 3 25 3.51- 7.50 0 0 4 3 1 2 0 3 5 4 9 2 2 1 6 4 46 7.51-12.50 3 1 1 0 0 1 3 11 0 18 7 3 6 4 1 3 62 12.51-18.50 1 0 0 0 0 1 0 9 0 2 3 6 10 5 1 0 38 18.51-24.00 a 0 0 0 0 0 0 0 1 0 0 3 0 0 0 0 4

>24.00 0 0 0 0 0 0 0 0 1 0 0 2 0 0 0 0 3 i: 178 01 TOTAL 6 2 6 5 2 4 5 23 9 25 22 16 19 14 10 10 en STABILITY CLASS ALL STABILITY BASED ON: DELTA T BETWEEN 100.0 AND 10.0 METERS WIND MEASURED AT: 100.0 METERS WIND THRESHOLD AT: 1.00 MPH JOINT FREQUENCY DISTRIBUTION OF WIND SPEED AND DIRECTION IN HOURS AT 100.00 METERS SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL 0

CALM 1.01- 3.50 5 5 2 8 4 1 3 6 11 13 8 2 5 6 3 4 86 3.51- 7.50 26 31 30 23 19 26 29 40 63 51 37 24 18 22 21 20 480 7.51-12.50 63 49 52 33 35 120 135 120 160 171 87 39 28 48 54 78 1272 12.51-18.50 70 60 23 12 9 67 179 142 211 88 55 27 48 54 71 121 1237 18.51-24.00 39 8 1 2 4 15 45 55 119 9 18 19 14 33 39 40 460

>24.00 8 0 0 0 0 3 4 6 30 1 4 8 16 30 16 24 150 TOTAL 211 153 108 78 71 232 395 369 594 333 209 119 129 193 204 287 3685

PROGRAM2 JFD VERSIONs PC-1.2 NPPD-COOPER NUCLEAR STATION JFD3100N WIND VS 100M DELTA T - JUL-DEC 2002 SITE IDENTIFIER: PPD DATA PERIOD EXAMINED: 7/ 1/ 2 - 12/31/ 2

• • • JUL-DEC 2002 ***

STABILITY BASED ON: DELTA T BETWEEN 100.0 AND 10.0 METERS WIND MEASURED AT: 100.0 METERS WIND THRESHOLD AT: 1.00 MPH TOTAL NUMBER OF OBSERVATIONS: 4416 TOTAL NUMBER OF VALID OBSERVATIONS: 3685 TOTAL NUMBER OF MISSING OBSERVATIONS: 731 PERCENT DATA RECOVERY FOR THIS PERIOD: 83.4 $

MEAN WIND SPEED FOR THIS PERIOD: 13.1 MPH TOTAL NUMBER OF OBSERVATIONS WITH BACKUP DATA: 0 e: PERCENTAGE OCCURRENCE OF STABILITY CLASSES 04 A B C D E IF G

.16 1.79 4.88 36.82 36.36 15.14 4.83 DISTRIBUTION OF WIND DIRECTION VS STABILITY N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW CALM A 0 0 0 0 0 1 1 1 3 0 0 0 0 0 0 0 0 B 1 1 0 0 0 2 14 13 27 2 2 0 0 2 0 2 0 C 14 6 2 5 3 6 27 33 43 12 2 2 2 3 0 20 0 D 95 68 44 31 29 91 135 112 208 96 70 44 37 70 91 136 0 E 70 57 42 31 28 96 176 124 236 122 74 32 37 52 68 95 0 F 25 19 14 6 9 32 37 63 68 76 39 25 34 52 35 24 0 G 6 2 6 5 2 4 5 23 9 25 22 16 19 14 10 10 0 TOTAL 211 153 108 78 71 232 395 369 594 333 209 119 129 193 204 287 0

Stability Classes by Hour of Day 100-Meter Wind vs. Delta T July-December 2002 B227

PROGRAM: JFD VERSION: PC-1.2 NPPD-COOPER NUCLEAR STATION JFD:100M WIND VS 100M DELTA T - JUL-DEC 2002 SITE IDENTIFIER: PPD DATA PERIOD EXAMINED: 7/ 1/ 2 - 12/31/ 2 STABILITY BASED ONs DELTA T BETWEEN 100.0 AND 10.0 METERS HOURLY STABILITIES HOURS YR MN DY 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 2 7 1 E E E E E E D D D D C B B C C D D D D D D D E E 2 7 2 HE E E E E D D D D D B A C A B C D D D D D E E 2 7 3 E E E E E E D D D D C B C D D C D D E E E E E 2 7 4 E E F F F E E D D D D D D D D E E E D E EHE E 2 7 5 E E E E E E D D D D C C D B C D D D E E E F F 2 7 6 F F F F F F E D D D D D E D D D C D D D D E E E 2 77 HE E E E E D D D D D D D D D C D D D E E E E E 2 7 8 E E E E E E D D D D D D D D D D D E E E F F F 2 7 9 F E E F F F E D D D D D C B D D D D D D E E E E 2 710 E E F F F E E E D D D D E E D D D D D E E HE E 2 711 E E F E E E D D D D D D D D D D D D D E E E E E 2 712 E E F F F F E F E E D D D D D D D D D E HE E E 2 713 E E HE E E E D D D D C C C D D D D D E E F F F 2 714 F F F F F F E E D D D C C D D D D D D E E F F F 2 715 F F F F F F E D D D D B B B C D D D D E E F F F 2 716 F E E E HE E D D D D B B B C D D D D E HE E E 2 717 HE E E E E E D D D D C B B C D C D D E HE E E 2 718 E HE E E E E D D D D D D D C C D D D E E E E 2 719 E E E E E E D D D D D B B B C D D D D E E E E 2 720 F F E F F F E D D D D D A C B C D D D EHE E E 2 721 E H E E E E D D D D D C B C C C D E D E E E E E 2 722 E E HE E E D D D D D D D B C C D D D E E F G G 2 723 F E HE E E D D D D D C C C D D D D E E F F E E 2 724 E HE E E F E D D D D C B A B C C D D E HE E E 2 725 E E HE E E E D D D C B D D D D D D E E E E E 2 726 F F E E E F E E D D D D D D D D D E HE E E E E 2 727 E E E E E E E E D D D D D C D D E E E F F E E E 2 728 E E E E F F F E D D D D D D D D D E H H E F E 2 729 E E E HE HE D D D D D C D D D D D D E F F F E 2 730 E E E E F F E D D D D D C C C C C D D EHE E E 2 731 E E E E E E E D D D D D D C C D D E E E E HE E 2 8 1 E E HE HE E D D D D D C C C D D D D E E E E E 2 8 2 HE E E E E D D D D D D D C D D D D D E HE E E 2 8 3 E E E E E E E D D D D B C C D D D D EHE E E E 2 8 4 E E E F F F D D D D D D D D C D D D E E E E E 2 8 5 E E E F F F E D D D D D D D D D D D E E E E E 2 8 6 E D D D E E D D D D D C A B C B D D D D D D D D 2 8 7 D D D D D D D D D D D B B C C C D D D EHE E E 2 88 E F E E E E D D D D D B C B C C D D D E E E E 2 8 9 E E E E E E D D D D D D D D D D D E F F G G G 2 810 G F F F F F F E E D D D D D C D D D D E E F E E 2 811 E E E E F E E E D D D D D C B D D D E E E E E E 2 812 E HE E E E F E D D D C C C C D D E E D E E D D 2 813 E F F F F F HE E E D D D D C D D D D E HE E F

PROGRAMs JFD VERSION: PC-1.2 NPPD-COOPER NUCLEAR STATION JFD:100M WIND VS 100M DELTA T - JUL-DEC 2002 SITE IDENTIFIER: PPD DATA PERIOD EXAMINED: 7/ 1/ 2 - 12/31/ 2 STABILITY BASED ON: DELTA T BETWEEN 100.0 AND 10.0 METERS HOURLY STABILITIES HOURS YR MN DY 1 2 3 4 5 6 7 8 910 11 12 13 14 15 16 17 18 19 20 21 22 23 24 2 8 14 F F E F F F E D D D D D D D D D D D EB F E E F 2 8 15 E E E E E E E D D D D D D D D D D D E E E E E E 2 8 16 E E E E E E E D D E E D B B B D D D E E E E E E 2 8 17 E E E E E E E E D D D D D D D D D D E E E E E 2 8 18 E E E E E D D D D D D D D D D D D D E E E E D D 2 8 19 D E F E E E D D D D D C C C D D D D D E E E E E 2 8 20 E D D E E F E E D D D C B C C D D D E E E E E E 2 8 21 E E E E E E E D EB E D D D D D D E E E E E E E 2 8 22 F E F F E E E E D D D B C C B D D D E E E E E E 2 8 23 EE E E E E F E D D D D D D D D D D E E F F F F 2 8 24 F F F F F E E E E E D D D D D D E E E E F F F F 2 8 25 F F a 0 F F F E D D D D D D D D D E F 7 F7 0 0 2 8 26 G a a F G O F E D D D D D D D D D D E F F F F F 2 8 27 E F E E E E E D D D D C D D D D D D E E F F F F 2 8 28 F E E E E E E D D D D C D D D D D D E E E E F F 2 8 29 F E E E E E E D D D D C D D C C D D D E E E E E t'J 2 8 30 E B B ZB E E D D D D C D D D D D D D E E E E E 2 8 31 E E F E E E E E D D D P D D C C D D E E E E E E 2 9 1 E E E E E E E D D D D C C D D D D D E E E E E E 2 9 2 E B B E E E E D D D D C D D D D D D E E E E E E 2 9 3 F7 F F 0 a 0 F E D D C D D C D D D E F7 F F F 2 9 4 B F F E E E E D D D D C D C B D D D D E E D E E 2 9 5 E E E E E F E D D D D D D C D D D D E E E E E E 2 9 6 E E E F F F F E D D D C D D C D D E E F F F F E 2 9 7 B E E E E F F E D D D C C C B B D D E F F F E E 2 9 8 F F F E E E E D D D C B B B B D D D E E F7 0 F 2 9 9 F F F F F F F E D D D C C C B C D D E F7 F7 0 2 9 10 F F F E E D D D D D D D D D C C D D E E F E E F 2 9 11 E E E E F F F E D D D C D D C C D E E F F F F F 2 9 12 F F F7 F F F E D D D D D D D D D D D D D E E E 2 9 13 D D E E E E D E E D E E E D D E E E E F F E E E 2 9 14 E E E F E E F E E E D D D D D D D D E E E E E E 2 9 15 E E E E E E E D D D D D D D C D D D F 7 F7 0 0 2 9 16 0 0 0 0 0 0 a F E D D D C D A C D D E F 7 F7 0 2 9 17 0 F F F F F F E D D C B C C D D D D E E E E E E 2 9 18 E E E E E E E E D D D D D C D D D D E E F F F F 2 9 19 E E F E E E E E D D D D D D D E D E F F F F F F 2 9 20 E E E E E E E E D D D D C C C D D D F7 0 F F F 2 9 21 F G F E E E E D D D D C C C C C D D D D E E E E 2 9 22 E E E E E E E D D D D C C C C D D D F7 0 0 0 0 2 9 23 F F F F F F F E D D C C C B C D D D E E E E E E 2 9 24 E E E E D E E D D D C C C B B C D D E E E E E E 2 9 25 E E E E E E E D D C C B B B B C D D E F 7 F F F 2 9 26 F F 0 F F a F E E D D C D C B D D D D D E E D D 2 9 27 E E F F F E E F F F E E D D D D D D D E E E E E

PROGRAM: JFD VERSION: PC-1.2 NPPD-COOPER NUCLEAR STATION JFD:100M WIND VS 100M DELTA T - JUL-DEC 2002 SITE IDENTIFIERs PPD DATA PERIOD EXAMINEDt 7/ 1/ 2 - 12/31/ 2 STABILITY BASED ON: DELTA T BETWEEN 100.0 AND 10.0 METERS HOURLY STABILITIES HOURS YR MN DY 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 2 9 28 E E E E E E E E E D D C D D D D D E F G G G F E 2 929 F F E E E E E E E D D C D C D D E E E E E E E 2 9 30 E E E E E E E D D D C B B B C D D E E E E E E E 2 10 1 E F F F F F E E E D D BC B D D E E F G F F E 2 10 2 E E F - - - - - - - - - - - - - - - - - - - - -

2 10 3 - - - - - - - - - - - - - - - - - - - - F F F G 2 10 4 G G G F E E E D D P P D E F F G G G G 2 10 5 G G G G G F F F D D C C C B B D D E E E F E E E 2 10 6 E E E F F E F E D D D C C C D D D D E E E E E F 2 10 7 F F G F F F F F D D D D D C B D D D E E E E E E 2 10 8 E F F F F F F F D D C C - - - - - - - - - - - -

2 10 9 2 10 10 - - - - - - - - - - - - - - - - - -

2 10 11 - - - - - - - - - - - - - - C D D D E E E E H 2 10 12 E E E E E D E D D D D C D D D D D D E EH E E H 2 10 13 F F F F 0 G G F E D D D C D D D D E F F F F F F Ltz 2 10 14 F F F E E E E E D D C C C C C D D E F F F E E H 2 10 15 E E E E E E E E D D C C C C C D D E EF F F G G 0

2 10 16 G G F E E E E E D D D D E E E E E E E EH E E H 2 10 17 E E E E E E E E D D D D D D D DD E F F F F F F 2 10 18 F F E E E E E D D D D D D D DE E EE E E E H 2 10 19 E E E E E E E E D D C D D D D D D E E FE E E F 2 10 20 F E E F F F F F E D D D C C D D D E E EE E E H 2 10 21 E E E E F F F D D D D C C D D D D D DP D D P 2 10 22 E E E E E D D D D D D D P D D PD D D EE E E H 2 10 23 E D D D D DP D D D D D D D D E E E EHE - -

2 10 24 2 10 25 2 10 26 2 10 27 2 10 28 2 10 29 2 10 30 - - - - - -

2 10 31 - - - - - D D D - D D D D E E E E E 2 11 1 E D D D D D D D D D D D D D D D D E F F F F F F 2 11 2 F F F F F F F F E D D D D D D D D D E E - D E E 2 11 3 E E E E E E E E E E E D D D D D D E F F F F F E 2 11 4 E E E E E F F F E D - D D D D D D E E E D D E E 2 11 5 E E E E E F F F F E E E D D D D D D D D D D D D 2 11 6 D D E E E F - E - - - - - - - - - - - - - - - -

2 11 7 2 11 8 2 11 9 2 11 10 - - - - - - - - - - - - - -

2 11 11

PROGRAM: JFD VERSION: PC-1.2 NPPD-COOPER NUCLEAR STATION JFD:100M WIND VS 100M DELTA T - JUL-DEC 2002 SITE IDENTIFIER: PPD DATA PERIOD EXAMINED: 7/ 1/ 2 - 12/31/ 2 STABILITY BASED ONs DELTA T BETWEEN 100.0 AND 10.0 METERS HOURI,Y STABILITIES HOURS YR MN DY 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 2 11 12 2 11 13 2 11 14 2 11 15 - - - - - - - - -

2 11 16

~~- D Dl D D Dli D E F E E E 2 11 17 N E E E E E EE D D D D D D Dli D E E E N ZN E 2 11 18 E E E E E E E E E D D D D D Dli E E GG 0 0 G 2 11 19 G G 0 F F F F E E D D D - E Z F F G G G G 2 11 20 G GOO F F E E E D D D D D Dli E Z Z Z E E E F 2 11 21 F I G S F E E E D D D D D D Dli D D D D D D D E 2 11 22 E F F E F E E F E D D D C D Dli D E ZN E E E N 2 11 23 E E E E E E E E D D D D D Dli E Z F F F F F-2 11 24 - D D D D D Dli D 2 11 25 - D D D D D Dli D 2 11 26 -- D D D D D Dli D 2 11 27 - D D D D D Dli E N E E N E F E 2 11 28 F F 0 F E E E E D D D D D Dli E NE N E N F D

CM tA 2 11 29 E E E E E F F D D D D D Dli D Z Z Z E E E D 2 11 30 D D D D D DD D D D D D D D Dli D E E F F F G G 2 12 1 0 F F F F F F E ED D D D D Dli E E E ZN E N N 2 12 2 E E NE E E F D D D D C C Dli D 2 12 3 - D D D D D D D Dli 2 12 4 - D D D D D Dli 2 12 5 - D D D D D Dli D E F F F F F F 2 12 6 F F F F F EN FI D D D D D Dli E N E E N E F F 2 12 7 F F F E E F F G F E D D D D Dli E F G G G G G G 2 12 8 G G F ZN EN E E D D D D D Dli D E E Z Z Z Z Z 2 12 9 E N E F F F F F F D D D D D Dli Z Z F F F F F F 2 12 10 F E E E E E E N EN D D D D Dli D D - - - - - -

2 12 11 - - - D D Dli D Dli 2 12 12 - - - - - - - - - - D Dli D Dli D E E E F N N N 2 12 13 F a F F G G F N E D D D D D Dli E F G G aaaG-2 12 14 G 0000 G G GG G E D D D D Dli E F F a s aa F 2 12 15 F 0 0 0 G G 0 G F N D D D liE E F F F F E Z Z 2 12 16 F G G F F F F F ZN D D D D Dli 2 12 17 D E E E E EN Dli Z Z F F F F E E 2 12 18 E F F F F F E N E D D E D D Dli D E F Gs F Z 2 12 19 N F r F F111F D D D D D Dli D E Z Z F F E Z 2 12 20 N N EN N N E E E - D D D D Dli D E F F F F F F 2 12 21 E F F F F a00 F E D D D D Dli D D D E Z Z E F 2 12 22 F F E E E E E E E D D D D D Dli D Z F F F a F F 2 12 23 F F F F F E E E - - - - - -

2 12 24 - - - - - - - - - - D D D D liD 2 12 25 N D D -ND D B B D Dli D F F F a s sa 2 12 26 0000 000 G a G E D D D Dli BEE ZN Z 1 F

PROGRAM: JFD VERSION: PC-1.2 NPPD-COOPER NUCLEAR STATION JFDsl00M WIND VS 100M DELTA T - JUL-DEC 2002 SITE IDENTIFIER: PPD DATA PERIOD EXAMINED: 7/ 1/ 2 - 12/31/ 2 STABILITY BASED ON: DELTA T BETWEEN 100.0 AND 10.0 METERS HOURLY STABILITIES HOURS YR MN DY 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 2 12 27 E E E D D D D D D D D D D D D D E F F F F F F F 2 12 28 G G a E E E E E F E D D D D D E F F F F F F F 2 12 29 F F F F G F F F F ED D D D D D E EE F F F F F 2 12 30 F F F F F E F E E D D D D D D D D E E E E E F a 2 12 31 G G G G G G G G Ga E D D D D D D E F F F F F E

JFDs of 100-Meter Wind vs. Delta T January-December 2002 B233

PROGRAM: JFD VERSION: PC-1.2 NPPD-COOPER NUCLEAR STATION JFD:100M WIND VS 100M DELTA T JAN-DEC 2002 SITE IDENTIFIER: PPD DATA PERIOD EXAMINED: 1/ 1/ 2 - 12/31/ 2

• • • JAN-DEC 2002 ***

STABILITY CLASS A STABILITY BASED ON: DELTA T BETWEEN 100.0 AND 10.0 METERS WIND MEASURED AT: 100.0 METERS WIND THRESHOLD AT: 1.00 MPH JOINT FREQUENCY DISTRIBUTION OF WIND SPEED AND DIRECTION IN HOURS AT100.00 METERS SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL CALM 0 1.01- 3.50 O 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3.51- 7.50 O 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 7.51-12.50 O 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 2 12.51-18.50 0 0 0 0 0 0 4 1 0 0 0 0 0 0 0 0 5 18.51-24.00 2 0 0 0 0 1 1 3 7 0 0 0 0 0 0 0 14

>24.00 0 0 0 0 0 0 0 6 13 0 0 0 0 0 0 2 21 toJ Jbi TOTAL 2 0 0 0 0 1 5 10 23 0 0 0 0 0 0 2 43 STABILITY CLASS B STABILITY BASED ON: DELTA T BETWEEN 100.0 AND 10.0 METERS WIND MEASURED AT: 100.0 METERS WIND THRESHOLD ATs 1.00 MPH JOINT FREQUENCY DISTRIBUTION OF WIND SPEED AND DIRECTION IN HOURS AT100.00 METERS SPEED (MPH) N NNE NE ENE E ESE SE SSE 5 SSW SW WSW W WNW NW NNW TOTAL CALM 0 1.01- 3.50 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3.51- 7.50 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 3 7.51-12.50 0 0 0 0 0 2 6 2 0 1 0 0 0 0 0 0 11 12.51-18.50 2 1 0 0 0 0 11 15 19 1 4 0 0 0 0 8 61 18.51-24.00 2 0 0 0 0 1 6 8 27 1 2 0 0 0 0 1 48

>24.00 0 0 0 0 0 0 0 5 19 0 0 0 0 0 0 12 36 TOTAL 4 1 0 0 0 3 23 30 65 3 6 0 0 2 1 21 159

PROGRAM: JFD VERSION: PC-1.2 NPPD-COOPER NUCLEAR STATION JFD:100M WIND VS 100M DELTA T JAN-DEC 2002 SITE IDENTIFIER: PPD DATA PERIOD EXAMINEDt 1/ 1/ 2 - 12/31/ 2 JAN-DEC 2002 ***

STABILITY CLASS C STABILITY BASED ONt DELTA T BETWEEN 100.0 AND 10.0 METERS WIND MEASURED AT: 100.0 METERS WIND THRESHOLD AT: 1.00 MPH JOINT FREQUENCY DISTRIBUTION OF WIND SPEED AND DIRECTION IN HOURS AT100.00 METERS SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL CALM 0 1.01- 3.50 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3.51- 7.50 2 1 1 0 2 1 5 0 2 2 0 0 0 0 0 2 18 7.51-12.50 8 0 3 4 1 4 13 10 15 4 6 4 5 3 0 6 86 12.51-18.50 4 3 1 1 2 1 14 30 39 12 3 0 1 2 1 23 137 18.51-24.00 14 4 1 1 0 4 3 11 21 3 2 2 0 4 1 10 81

>24.00 2 0 0 0 0 0 4 14 12 0 0 1 2 3 5 12 55 to W TOTAL 30 8 6 6 5 10 39 65 89 21 11 7 8 12 7 53 377

('a w

STABILITY CLASS D STABILITY BASED ONt DELTA T BETWEEN 100.0 AND 10.0 METERS WIND MEASURED AT: 100.0 METERS WIND THRESHOLD AT: 1.00 MPH JOINT FREQUENCY DISTRIBUTION OF WIND SPEED AND DIRECTION IN HOURS AT100.00 METERS SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL CALM 0 1.01- 3.50 1 3 1 1 3 1 1 9 5 8 7 2 1 1 '0 1 45 3.51- 7.50 35 24 23 15 18 27 27 34 46 52 41 23 15 19 15 20 434 7.51-12.50 57 31 31 25 20 65 66 57 96 106 73 46 27 35 68 87 890 12.51-18.50 103 58 40 14 14 48 86 65 110 69 42 36 25 45 96 121 972 18.51-24.00 65 33 24 1 4 4 20 62 94 16 10 4 6 32 94 79 548

>24.00 11 7 0 0 0 6 10 37 73 0 3 4 6 33 60 92 342 TOTAL 272 156 119 56 59 151 210 264 424 251 176 115 80 165 333 400 3231

PROGRAM: JFD VERSION: PC-1.2 NPPD-COOPER NUCLEAR STATION JFD:100M WIND VS 100M DELTA T JAN-DEC 2002 SITE IDENTIFIERt PPD DATA PERIOD EXAMINED: 1/ 1/ 2 - 12/31/ 2

• • • JAN-DEC 2002 ***

STABILITY CLASS E STABILITY BASED ON: DELTA T BETWEEN 100.0 AND 10.0 METERS WIND MEASURED AT: 100.0 METERS WIND THRESHOLD ATt 1.00 MPH JOINT FREQUENCY DISTRIBUTION OF WIND SPEED AND DIRECTION IN HOURS AT100.00 METERS SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL CALM 0 1.01- 3.50 2 0 1 5 1 1 1 1 3 3 3 2 1 0 1 0 25 3.51- 7.50 11 17 11 7 9 15 8 7 18 22 18 7 6 10 8 6 180 7.51-12.50 52 39 38 24 28 54 52 48 83 145 47 14 17 28 48 61 778 12.51-18.50 72 36 21 18 20 65 120 116 201 86 50 17 25 37 64 125 1073 18.51-24.00 31 3 1 8 7 21 45 80 123 12 15 19 16 50 48 34 513

>24.00 9 1 0 0 0 3 3 29 42 2 2 5 9 22 6 8 141 w

0\ TOTAL 177 96 72 62 65 159 229 281 470 270 135 64 74 147 175 234 2710 CM STABILITY CLASS F STABILITY BASED ON: DELTA T BETWEEN 100.0 AND 10.0 METERS WIND MEASURED AT: 100.0 METERS WIND THRESHOLD AT: 1.00 MPH JOINT FREQUENCY DISTRIBUTION OF WIND SPEED AND DIRECTION IN HOURS AT100.00 METERS SPEED (MPH) N NNE NE ENS E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL CALM 0 1.01- 3.50 3 2 0 1 0 0 0 1 3 5 1 1 2 2 '1 0 22 3.51- 7.50 9 7 10 4 4 5 9 12 15 15 12 5 4 6 7 6 130 7.51-12.50 25 23 15 7 7 27 30 44 41 69 36 14 10 26 25 23 422 12.51-18.50 13 4 2 5 1 16 22 53 46 44 14 15 27 25 27 15 329 18.51-24.00 4 0 0 0 0 2 4 6 13 4 8 14 7 14 8 8 92

>24.00 0 0 0 0 0 0 5 1 0 1 2 4 14 10 2 10 49 TOTAL 54 36 27 17 12 50 70 117 118 138 73 53 64 83 70 62 1044

PROGRAM: JFD VERSION: PC-1.2 NPPD-COOPER NUCLEAR STATION JFD:l00M WIND VS 100M DELTA T JAN-DEC 2002 SITE IDENTIFIER: PPD DATA PERIOD EXAMINED: 1/ 1/ 2 - 12/31/ 2 JAN-DEC 2002 ***

STABILITY CLASS G STABILITY BASED ON: DELTA T BETWEEN 100.0 AND 10.0 METERS WIND MEASURED AT, 100.0 METERS WIND THRESHOLD ATt 1.00 MPH JOINT FREQUENCY DISTRIBUTION OF WIND SPEED AND DIRECTION IN HOURS AT100.00 METERS SPEED (MPH) N NNE NE ENE E ESE SE SSE 5 SSW SW WSW W WNW NW NNW TOTAL CALM 0 1.01- 3.50 3 2 1 2 3 1 2 0 2 1 3 0 1 4 3 3 31 3.51- 7.50 1 6 10 6 6 3 0 6 8 13 13 5 4 2 9 6 98 7.51-12.50 6 3 3 0 0 3 4 12 5 27 10 5 9 7 6 8 108 12.51-18.50 2 0 0 0 0 1 3 11 0 3 6 18 18 12 3 1 78 18.51-24.00 1 0 0 0 0 0 2 1 1 0 4 10 0 1 0 0 20

>24.00 0 0 0 0 0 0 3 0 1 0 0 4 1 0 0 1 10 to 33 26 21 19 345 t-4 TOTAL 13 11 14 8 9 8 14 30 17 44 36 42 STABILITY CLASS ALL STABILITY BASED ONt DELTA T BETWEEN 100.0 AND 10.0 METERS WIND MEASURED ATt 100.0 METERS WIND THRESHOLD AT: 1.00 MPH JOINT FREQUENCY DISTRIBUTION OF WIND SPEED AND DIRECTION IN HOURS AT100.00 METERS SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL CALM 0 1.01- 3.50 9 7 3 9 7 3 4 11 13 17 14 5 5 7 5 4 123 3.51- 7.50 58 55 55 32 39 51 49 59 90 104 84 40 29 39 40 40 864 7.51-12.50 148 96 90 60 56 155 171 173 242 352 172 83 68 99 147 185 2297 12.51-18.50 196 102 64 38 37 131 260 291 415 215 119 86 96 121 191 293 2655 18.51-24.00 119 40 26 10 11 33 81 171 286 36 41 49 29 101 151 132 1316

>24.00 22 8 0 0 0 9 25 92 160 3 7 18 32 68 73 137 654 TOTAL 552 308 238 149 150 382 590 797 1206 727 437 281 259 435 607 791 7909

PROGRAMs JFD VERSION: PC-1.2 NPPD-COOPER NUCLEAR STATION JFD:100M WIND VS 100M DELTA T JAN-DEC 2002 SITE IDENTIFIERs PPD DATA PERIOD EXAMINED: 1/ 1/ 2 - 12/31/ 2

• • • JAN-DEC 2002 ***

STABILITY BASED ON: DELTA T BETWEEN 100.0 AND 10.0 METERS WIND MEASURED AT: 100.0 METERS WIND THRESHOLD AT: 1.00 MPH TOTAL NUMBER OF OBSERVATIONS: 8760 TOTAL NUMBER OF VALID OBSERVATIONS: 7909 TOTAL NUMBER OF MISSING OBSERVATIONS: 851 PERCENT DATA RECOVERY FOR THIS PERIOD: 90.3 %

MEAN WIND SPEED FOR THIS PERIOD: 14.6 MPH TOTAL NUMBER OF OBSERVATIONS WITH BACKUP DATAs 0 PERCENTAGE OCCURRENCE OF STABILITY CLASSES tj 00 A B C D E F G

.54 2.01 4.77 40.85 34 .26 13.20 4.36 DISTRIBUTION OF WIND DIRECTION VS STABILITY N NNE NE ENE E ESE SE SSE S SSW ESW WSW W WNW NW NNW CALM A 2 0 0 0 0 1 5 10 23 0 0 0 0 0 0 2 0 B 4 1 0 0 0 3 23 30 65 3 6 0 0 2 1 21 0 C 30 8 6 6 5 10 39 65 89 21 11 7 8 12 7 53 0 D 272 156 119 56 59 151 210 264 424 251 176 115 80 165 333 400 0 E 177 96 72 62 65 159 229 281 470 270 135 64 74 147 175 234 0 F 54 36 27 17 12 70 117 118 138 73 53 64 83 70 62 0 G 13 11 14 8 9 8 14 30 17 44 36 42 33 26 21 19 0 TOTAL 552 308 238 149 150 382 590 797 1206 727 437 281 259 435 607 791 0

ATMOSPHERIC DIFFUSION ESTIMATES The tables of atmospheric diffusion estimates in this section were generated using the computer code XOQDOQ. Data are given for 22 distances and 16 compass points (directions from site) centered on the Cooper Nuclear Station. Tables are presented for the ground-level (vent) and elevated (stack) release options separately, and for the following time periods in 2002: January-March, April-June, January-June, July-September, October-December, July-December, and January-December.

B239

Atmospheric Diffusion Estimates Ground Level Releases January-March 2002 B240

VENTS GROUND LEVEL RELEASES - JAN-MAR 2002 NO DECAY, UNDEPLETED CORRECTED USING STANDARD OPEN TERRAIN FACTORS ANNUAL AVERAGE CHI/Q (SEC/METER CUBED) DISTANCE IN MILES FROM THE SITE SECTOR .250 .500 .750 1.000 1.500 2.000 2.500 3.000 3.500 4.000 4.500 a 2.913E-05 1.004E-05 5.394E-06 2..695E-06 1.071E-06 5.758E-07 3.628E-07 2..520E-07 1.869E-07 1.453E-07 1.169E-07 SSW 1.782E-05 5.865E-06 3.112E-06 I1..556E-06 6.307E-07 3.436E-07 2.188E-07 1. 533E-07 1.145E-07 8.957E-08 7.249E-08 SW 7.266E-06 2.56SE-06 1.371E-06 6 .804E-07 2.679E-07 1.430E-07 8.961E-08 6..197E-08 4.579E-08 3.548E-08 2.847E-08 WSW 1.131E-05 3.667E-06 1.908E-06 9,1.461E-07 3.890E-07 2.141E-07 1.374E-07 9..689E-08 7.277E-08 5.718E-08 4.647E-08 W 5.791E-06 1.857E-06 9.660E-07 4,1.805E-07 1.980E-07 1.091E-07 7.006E-08 4.,943E-08 3 .714E-08 2.919E-08 2.372E-08 WNW 1.151E-05 3.800E-06 1.971E-06 9,..728E-07 3.965E-07 2.170E-07 1.386E-07 9..744E-08 7.298E-08 5.721E-08 4.640E-08 NW 1.969E-05 6.110E-06 3.093E-06 1 ..523E-06 6.360E-07 3.537E-07 2.288E-07 1..623E-07 1.225E-07 9.671E-08 7.889E-08 WNW 6.499E-05 1.970E-05 1.002E-05 4,1.973E-06 2.112E-06 1.187E-06 7.740E-07 5..524E-07 4.191E-07 3.320E-07 2.718E-07 N 7.848E-05 2.422E-05 1.289E-05 6,.533E-06 2.724E-06 1.512E-06 9.765E-07 6..918E-07 5.215E-07 4.110E-07 3.349E-07 NNE 5.444E-05 1.709E-05 9.127E-06 4,..616E-06 1.895E-06 1.041E-06 6.675E-07 4..701E-07 3.527E-07 2.768E-07 2.248E-07 NE 3.514E-05 1.131E-05 6.101E-06 3,..092E-06 1.261E-06 6.891E-07 4.399E-07 3..087E-07 2.310E-07 1.809E-07 1.465E-07 ENE 2.840E-05 9.091E-06 4.782E-06 2 ..391E-06 9.838E-07 5.417E-07 3.478E-07 2..453E-07 1. 843E-07 1.448E-07 1.177E-07 2.072E-05 6.580E-06 3.586E-06 1..829E-06 7.466E-07 4.086E-07 2.611E-07 1..834E-07 1. 373E-07 1.076E-07 8.719E-08 ESE 2.589E-05 8.582E-06 4.587E-06 2.,.300E-06 9.364E-07 5.118E-07 3.267E-07 2..294E-07 1.716E-07 1.344E-07 1.089E-07 SE 3.170E-05 1.094E-05 5.957E-06 2 ..996E-06 1.187E-06 6.366E-07 4.005E-07 2..778E-07 2.058E-07 1.598E-07 1.285E-07 SSE 3.790E-05 1.287E-05 6.979E-06 3,~.511E-06 1.390E-06 7.451E-07 4.685E-07 3..248E-07 2.405E-07 1.867E-07 1.501Z-07 ANNUAL AVERAGE CHI/Q (SEC/METER CUBED) DISTANCE IN MILES FROM THE SITE SECTOR 5.000 7.500 10.000 15.000 20.000 25.000 30.000 35.000 40.000 45.000 50.000 S 9.672E-08 4.957E-08 3.206E-08 1.834E-08 1.239E-08 9.158E-09 7.165E-09 5 . .827E-09 4.876E-09 4.169E-09 3.625E-09 SSW 6.026E-08 3.147E-08 2.063E-08 1.203E-08 8.240E-09 6.158E-09 4.860E-09 3 . .983E-09 3.354E-09 2.884E-09 2.520E-09 SW 2.349E-08 1.191E-08 7.650E-09 4.331E-09 2.905E-09 2.136E-09 1.664E-09 1..348E-09 1.124E-09 9.586E-10 8.315E-10 WSw 3.876E-08 2.052E-08 1.358E-08 8.021E-09 5.543E-09 4.170E-09 3.309E-09 2 . .724E-09 2.303E-09 1.987E-09 1.742E-09 W 1.979E-08 1.048E-08 6.935E-09 4.096E-09 2.830E-09 2.129E-09 1.689E-09 2...390E-09 1.175E-09 1.014E-09 8.890E-10 3.864E-08 2.033E-08 1.340E-08 7.873E-09 5.421E-09 4.068E-09 3.222E-09 2 . .648E-09 2.235Z-09 1.926E-09 1.687E-09 WNW 6.603E-08 3.542E-08 2.365E-08 1.415E-08 9.865E-09 7.473E-09 5.963E-09 4,.,.931E-09 4.186E-09 3.624E-09 3.187E-09 NNW 2.281E-07 1.236E-07 8.307E-08 5.008E-08 3.508E-08 2.666E-08 2.133E-08 1,.767E-08 1.503E-08 1.303E-08 1.147E-08 NW 2.800E-07 1.494E-07 9.934E-08 5.904E-08 4.095E-08 3.088E-08 2.455E-08 2 ..024E-08 1.713E-08 1.479E-08 1.298E-08 NNE 1.873E-07 9.886E-08 6.527E-08 3.844E-08 2.652E-08 1.993E-08 1.580E-08 1..299E-08 1.097E-08 9.456E-09 8.282E-09 NE 1.219E-07 6.383E-08 4.191E-08 2.448E-08 1.678E-08 1.255E-08 9.904E-09 8.I.116E-09 6.834E-09 5.876E-09 5.135E-09 ENE 9.820E-08 5.200E-08 3.442E-08 2.034E-08 1.406E-08 1.059E-08 8.402E-09 6I .917E-09 5.848E-09 5.046E-09 4.423E-09 7.257E-08 3.809E-08 2.504E-08 1.466E-08 1.007E-08 7.541E-09 5.959E-09 4'~ ,.888E-09 4.119E-09 3.543E-09 3.097E-09 ESE 9.066E-08 4.754E-08 3.125E-08 1.828E-08 1.255E-08 9.386E-09 7.415E-09 6.;.080E-09 5.122E-09 4.406E-09 3.852E-09 SE 1.062E-07 5.429E-08 3.504E-08 1.999E-08 1.34SE-08 9.953E-09 7.777E-09 6 . .318E-09 5.281E-09 4.510E-09 3.918E-09 SSE 1.240E-07 6.331E-08 4.084E-08 2.328E-08 1.570E-08 1.159E-08 9.056E-09 7'..35sE-09 6.151E-09 5.254E-09 4.565E-09 CHI/Q (SEC/METER CUBED) FOR EACH SEGMENT SEGMENT BOUNDARIES IN MILES FROM THE SITE DIRECTION .5-1 1-2 2-3 3-4 4-5 5-10 10-20 20-30 30-40 40-50 FROM SITE S 5.228E-06 1.212E-06 3.753E-07 1.897E-07 1.179E-07 5.226E-08 1.874E-08 9.222E-09 5.847E-09 4.177E-09 SSW 3.033E-06 7.088E-07 2.259E-07 1.161E-07 7.302E-08 3.305E-08 1.226E-08 6.194E-09 3.994E-09 2.888E-09 SW 1.330E-06 3.040E-07 9.278E-08 4.649E-08 2.870E-08 1.259E-08 4.435E-09 2.152E-09 1.353E-09 9.607E-10 WSW 1.871E-06 4.351E-07 1.416E-07 7.372E-08 4.679E-08 2.149E-08 8.155E-09 4.192E-09 2.731E-09 1. 990E-09 W 9.483E-07 2.213E-07 7.222E-08 3.762E-08 2.380E-08 1.097E-08 4.164E-09 2.140E-09 1.394E-09 1.016E-09 WNW 1.934E-06 4.448E-07 1.430E-07 7.396E-08 4.673E-08 2.132E-08 8.011Z-09 4.090E-09 2.655E-09 1.929E-09 NW 3.066E-06 7. 076E-07 2.355E-07 1.241E-07 7.941E-08 3.699E-08 1.436E-08 7.507E-09 4.942E-09 3.628E-09 NNW 9.927E-06 2.337E-06 7.956E-07 4.240E-07 2.735E-07 1.288E-07 5.075E-08 2.678E-08 1.771E-08 1.304E-08 N 1.258E-05 3.032E-06 1.006E-06 5.281E-07 3.371E-07 1.562E-07 5.995E-08 3.104E-08 2.029E-08 1.481E-08 NNE 8.892E-06 2.120E-06 6.882E-07 3.573E-07 2.263E-07 1.036E-07 3.910E-08 2.003E-08 1.302E-08 9.470E-09 NE 5.922E-06 1.414E-06 4.539E-07 2.341E-07 1.476E-07 6.699E-08 2.493E-08 1.262E-08 8.139E-09 5.885E-09 ENE 4.677E-06 1.100E-06 3.585E-07 1.867E-07 1.185E-07 5.445E-08 2.068E-08 1.064E-08 6.934E-09 5.053E-09 E 3.470E-06 8.370E-07 2.693E-07 1.391E-07 8.781E-08 3.995E-08 1.493E-08 7.583E-09 4.901E-09 3.548E-09 ESE 4.458E-06 1.051E-06 3.371E-07 1.740E-07 1.097E-07 4.988E-08 1.862E-08 9.440E-09 6.096E-09 4.413E-09 SE 5.749E-06 1.344E-06 4.144E-07 2.089E-07 1.295E-07 5.728E-08 2.044E-08 1.002E-08 6.340E-09 4.519E-09 SSE 6.746E-06 1.575E-06 4.848E-07 2.441E-07 1.513E-07 6.681E-08 2.381E-08 1.167E-08 7.383E-09 5.264E-09

VENTS GROUND LEVEL RELEASES - JAN-MAR 2002 2.260 DAY DECAY, UNDEPLETED CORRECTED USING STANDARD OPEN TERRAIN FACTORS ANNUAL AVERAGE CHIIQ (SEC/METER CUBED) DISTANCE IN MILES FROM THE SITE SECTOR .250 .500 .750 1.000 1.500 2.000 2.500 3.000 3.500 4.000 4.500 S 2. 911E-05 1.003E-05 5.3 ;82E-06 2.687E-06 1.067E-06 5.723E-07 3.6005-07 2.497E-07 1.849E-07 1.4355-07 1. 153E-07 SSW 1.780E-05 5. 854E-06 3.1 .03E-06 1.550E-06 6.269E-07 3.4085-07 2. 1655-07 1.514E-07 1. 129E-07 8. 808SE-OS 7.*113E-08 SW 7.261E-06 2 .5655-06 1.3 685-06 6.784E-07 2.667E-07 1.421E-07 8. 8945-08 6.*141E-08 4.5315-08 3.504E-08 2. 808E-08 WSW 1.*130E-05 3 .659E-06 1.9 01E-06 9.419E-07 3.864E-07 2.122E-07 1.358E-07 9. 556E-08 7.*161E-08 5. 613E-08 4.5515-08 W 5.7 84E-06 1.853E-06 9.6 :29E-07 4.784E-07 1.9675-07 1.081E-07 6.928SE-OS 4.876E-08 3.655E-08 2.*866E-08 2.3245-08 WNW 1.150E-05 3.792E-06 1. 9 66E-06 9.6905-07 3.941E-07 2.152E-07 1.372E-07 9.*623E-08 7.192E-08 5.626E-08 4.553E-08 NW 1.*967E-05 6.096E-06 3. 0 83E-06 1.516E-06 6.316E-07 3.504E-07 2.2 61E-07 1. 600E-07 1.2 05E-07 9.487E-08 7 .720E-08 NNW 6.491E-05 1.965E-05 9. 9 885-06 4.952E-06 2.099E-06 1.177E-06 7.655E-07 5.452E-07 4. 126E-07 3.262E-07 2.664E-07 N 7.840E-05 2 .417E-05 1.2 85E-05 6.509E-06 2.709E-06 1.501E-06 9. 671E-07 6. 837E-07 5. 144E-07 4.046E-07 3.290E-07 NNE 5.439E-05 1.706E-05 9.1 04E-06 4.600E-06 1.885E-06 1.034E-06 6.616E-07 4 .650E-07 3.483E-07 2 .729E-07 2.212E-07 NE 3. 511E-05 1. 129E-05 6.0 84E-06 3.OSOE-06 1.253E-06 6.837E-07 4.3555-07 3. 051E-07 2.278E-07 1.780E-07 1.439E-07 ENE 2. 837E-05 9. 073E-06 4.7 685-06 2.3815-06 9.779E-07 5.374E-07 3.443E-07 2.423E-07 1.8 17E-07 1.4255-07 1.155E-07 E 2.070E-05 6 .568E-06 3. 5 76E-06 1.822E-06 7.424E-07 4.055E-07 2.585E-07 1.813E-07 1.*354E-07 1. 059E-07 8.567E-08 ESE 2.*586E-05 8.567E-06 4. 5 75E-06 2.293E-06 9.3155-07 5.082E-07 3.238E-07 2. 269E-07 1. 695E-07 1.3255-07 1. 072E-07 SE 3.168E-05 1.*093E-05 5.9 46E-06 2.988E-06 1.183E-06 6.333E-07 3.978E-07 2.756E-07 2.*039E-07 1. 581E-07 1. 270E-07 SSE 3.7 87E-05 1 .285E-05 6.9 65E-06 3.502E-06 1.3855-06 7.411E-07 4.652E-07 3.221E-07 2.382E-07 1.*846E-07 1.482E-07 ANNUAL AVERAGE CHI/Q (SEC/METER CUBED) DISTANCE IN MILES FROM TEE SITE SECTOR 5.000 7.500 10.000 15

• 000 20.000 25.000 30.000 15. 000 40. 000 345. 000 50. 000 S 9.520E-08 4.8385-08 3. 103E-08 1.745E-OE I1.159E-08 8.417E-09 6.471E-09 5.*172E-09 4.253E-09 3.573E-09 3.*053E-09 SSW 5.899E-08 3. 047E-08 1. 975E-08 1.126E-0~ 7.540E-09 5.507E-09 4.248E-09 3..402E-09 2.799E-09 2.352E-09 2.*009E-09 SW 2.313E-08 1. 163E-08 7.40SE-09 4.124E-0~ 12.718E-09 1.964E-09 1.503E-09 1. .197E-09 9.809E-10 S8.216E-10 7.001E-10 WSW 3.7 87E-08 1.*981E-08 1.295E-08 7.467E-OS1I5.036E-09 3.697E-09 2.863E-09 2.,299E-09 1. 897E-09 1.597E-09 1.3665-09 W 1. 93 4E-08 1. 012E-08 6. 614E-09 3. 812E-OS 12.5695-09 1.885E-09 1.459E-09 1.,171E-09 9. 653E-10 8.121E-10 6.941E-10 t'J 3.78S3E-08 1. 968E-08 1.283E-08 7 .367E-OS 14.958E-09 3.6355-09 2.813E-09 2..259E-09 1.863E-09 1.56 8E-09 1.*342E-09 WNW 6.446E-08 3.415E-08 2.253E-08 1 .314E-OEI 8.936E-09 6.601E-09 5.137E-09 4..143E-09 3.4295-09 2. 895E-09 2.483E-09 NW 2 .231E-07 1. 195E-07 7.938E-08 4.67 6E-OEI 3.200E-08 2.376E-08 1.857E-08 1..503E-08 1.248E-08 1. 057E-08 9. 094E-09 2.745E-07 1.450E-07 9. 544E-08 5.557E-Of I 3.776E-08 2.790E-08 2.173E-OS 1.,755E-08 1.*455E-08 1. 231E-08 1. 059E-08 NE 1.840E-07 9. 6185-08 6. 29 1E-08 3.63 6E-0i I 2.462E-08 1.815E-08 1.412E-08 1..140E-08 9.447E-09 7.993E-09 6. 871E-09 ENE 1.*195E-07 6. 192E-08 4.024E-08 2.302E-OEI 1.5465-08 1.132E-08 8.753E-09 7. ~026E-09 5.79 6E-09 4. 882E-09 4.179E-09 NE 9.619E-08 5.*040E-08 3.*301E-08 1.9 095-0E I 1.292E-08 9.522E-09 7.399E-09 5. 964E-09 4. 936E-09 4.17 0E-09 3.579E-09 ENE 7.116E-08 3. 697E-08 2.407E-08 1.381E-OEI 9.294E-09 6.819E-09 5.281E-09 4. 245E-09 3.506E-09 2.956E-09 2.533E-09 SE 8.900E-08 4. 622E-08 3.0095-08 1.72 6E-06I 1.1615-08 8.513E-09 6.591E-09 5. 297E-09 4.374E-09 3.*687E-09 3. 160E-09

1. 048E-07 5. 317E-08 3. 407E-08 1.915E-OEI 1.273E-08 9.255E-09 7.124E-09 5. 701E-09 4.694E-09 3. 949E-09 3. 380E-09 SSE 1.223E-07 6.194E-08 3. 964E-08 2.225E-OEI 1.477E-08 1.073E-08 8.256E-09 6. 602E-09 5.432E-09 4.567E-09 3.906E-09 CHI/Q (SEC/METER CUBED) FOR EACH SEGMENT SEGMENT BOUNDARIES IN MILES FROM TEE SITE DIRECTION .5-1 1-2 2-3 3-4 4-5 5-10 10-20 20-30 30-40 40-50 FROM SITE S 5.217E-06 1.207E-06 3 .725E-07 1. 876E-07 1. 162E-07 5. 107E-08 1.7 86E-08 8.484E-09 5.193E-09 23.581E-09 SSW 3.024E-06 7. 049E-07 2.2365-07 1. 144E-07 7.166E-08 3.205E-08 1. 149E-08 5.54 6E-09 3.414E-09 2.35SE-09 SW 1.328E-06 3.0285-07 9.211E-08 4. 600E-08 2.83 1E-08 1. 231E-08 4.229E-09 1. 981E-09 1.*202E-09 8.238E-10 WSW 1.865E-06 4.324E-07 1.*401E-07 7.256E-08 4. 583E-08 2.077E-08 7.605E-09 3.7205-09 2.307E-09 1.*60OE-09 W 9.4545-07 2.*199E-07 7 .143E-08 3.7 035-08 2.340E-08 1. 061E-08 3.882E-09 1. 897E-09 1.175E-09 S. 138E-10 WNW 1.929E-06 4.423E-07 1. 416E-07 7.290E-08 4.586E-08 2.*067E-08 7. 510E-09 3. 659E-09 2. 266E-09 1.*572E-09 NW 3.056E-06 7 .032E-07 2.*3285-07 1.220E-07 7 .772E-08 3.572E-08 1. 336E-08 6.638E-09 4.*155E-09 2.900E-09 NNW 9.897E-06 2.323E-06 7 .871E-07 4.176E-07 2. 681E-07 1.247E-07 4.745E-08 2. 38 SE-OS 1.507E-OS 1.059E-08 N 1.255E-05 3. 016E-06 9. 960E-07 5.209E-07 3.312E-07 1. 517E-07 5. 651E-08 2.80O6E-08 1.761E-08 1. 234E-08 NNE 8.871E-06 2.110E-06 6.823E-07 3.*529E-07 2.227E-07 1. 009E-07 3.704E-08 1. 827E-08 1.143E-08 8. 008E-09 NE 5.906E-06 1.4065-06 4.*495E-07 2. 309E-07 1.*450E-07 6.508E-08 2.349E-08 1. 140E-08 7.*051E-09 4. 892E-09 ENE 4.6645-06 1.094E-06 3.550E-07 1. 841E-07 1. 163E-07 5.2855-08 1.944E-08 9.581E-09 5.982E-09 4.178E-09 E 3.461E-06 8.32 6E-07 2 .668E-07 1. 373E-07 8.629E-08 3.*883E-08 1.408E-08 6.864E-09 4.2595-09 2.962E-09 ESE 4.448E-06 1.04 6E-06 3.342E-07 1.718E-07 1.079E-07 4.856E-08 1.7 60E-08 8.569E-09 5. 315E-09 3.695E-09 SE 5.7395-06 1. 340OE-06 4.*117E-07 2. 069E-07 1. 280OE-07 5.615E-08 1.9 61E-08 9.328E-09 5.*724E-09 3. 959E-09 SSE 6.734E-06 1. 569E-06 4. 815E-07 2.418E-07 1.494E-07 6.544E-08 2.279E-08 1.08S2E-08 6.62 9E-09 4.578E-09

VENTS GROUND LEVEL RELEASES - JAN-MAR 2002 8.000 DAY DECAY, DEPLETED CORRECTED USING STANDARD OPEN TERRAIN FACTORS ANNUAL AVERAGE CHI/Q (SEC/METER CUBED) DISTANCE IN MILES FROM THE SITE SECTOR .250 .500 .750 1.000 1.500 2.000 2.500 3.000 3.500 4.000 4.500 S 2.756E-05 9.167E-06 4.804E-06 2.357E-06 9.087E-07 4.759E-07 2.932E-07 1 ..997E-07 1.454E-07 1.111E-07 B. 806E-08 SSW 1.686E-05 5.353E-06 2.771E-06 1.361E-06 5.347E-07 2.838E-07 1.767E-07 1..213E-07 8.899E-08 6.843E-08 5.452E-08 SW 6.875E-06 2.344E-06 1.221E-06 5.951E-07 2.272E-07 1.182E-07 7.243E-08 4..910E-08 3.562E-08 2.714E-09 2.144E-08 WSW 1.070E-05 3.347E-06 1.698E-06 8.271E-07 3.297E-07 1.768E-07 1.109E-07 7'. .666E-08 5.652E-08 4.366E-08 3.493E-08 W 5.479E-06 1.695E-06 8.601E-07 4.201E-07 1.678E-07 9.011E-08 5.658E-08 3'. .911E-08 2.885E-08 2.229E-08 1.783E-08 WNW 1.089E-05 3.468E-06 1.755E-06 8.506E-07 3.362E-07 1.792E-07 1.120E-07 7,. .712E-08 5.671E-08 4.371E-08 3.489E-08 NW 1.863E-05 5.576E-06 2.754E-06 1.331E-06 5.391E-07 2.921E-07 1.847E-07 1 . .284E-07 9.517E-08 7.384E-08 5.928E-08 NNW 6.149E-05 1.797E-05 8.921E-06 4.348E-06 1.791E-06 9.808E-07 6.250E-07 4'. .372E-07 3.256E-07 2.536E-07 2.043E-07 N 7.426E-05 2.210E-05 1.148E-05 5.713E-06 2.310E-06 1.250E-06 7.889E-07 5'. .477E-07 4.054E-07 3.141E-07 2.519E-07 NNE 5.151E-05 1.560E-05 8.128E-06 4.037E-06 1.607E-06 8.606E-07 5.393E-07 3'. .722E-07 2.742E-07 2.116E-07 1.692E-07 NE 3.325E-05 1.032E-05 5.432E-06 2.704E-06 1.069E-06 5.693E-07 3.553E-07 2..444E-07 1.795E-07 1.382E-07 1.102E-07 ENE 2.687E-05 8.297E-06 4.258E-06 2.090E-06 8.341E-07 4.476E-07 2.809E-07 1 . .942E-07 1.432E-07 1.107E-07 S. 853E-08 E 1.960E-05 6.005E-06 3.193E-06 1.599E-06 6.331E-07 3.376E-07 2.109E-07 1 . .452E-07 1.067E-07 8.221E-08 6.560E-08 ESE 2.449E-05 7.833E-06 4.085E-06 2.012E-06 7.941E-07 4.229E-07 2.640E-07 1 . .816E-07 1.334E-07 1.028E-07 8.199E-08 SE 3.OOOE-05 9.988E-06 5.306E-06 2.620E-06 1.007E-06 5.264E-07 3.238E-07 2,. .202E-07 1.602E-07 1.223E-07 9.684E-08 SSE 3.586E-05 1.175E-05 6.215E-06 3.071E-06 1.179E-06 6.160E-07 3.787E-07 2 .574E-07 1.872E-07 1.429E-07 1.131E-07 ANNUAL AVERAGE CHI/Q (SEC/METER CUBED) DISTANCE IN MILES FROM THE SITE SECTOR 5.000 7.500 10.000 15. 000 20. 000 25.000 30.000 35.000 40.000 45.000 50. 000 S 7.178E-08 3.470E-08 2.134E-08 1.124E-08 7.09BE-09 4.947E-09 3.671E-09 2.844E-09 2.274E-09 1.862E-09 1.555E-09 SSW 4.465E-08 2.198E-08 1.369E-08 7.341E-09 4.693E-09 3.301E-09 2.467E-09 1.923E-09 1.545E-09 1.270E-09 1.064E-09 SW 1.743E-08 8.343E-09 5.093E-09 2.656E-09 1.665E-09 1.154E-09 8.524E-10 6.579E-10 5.243E-10 4.283E-10 3.566E-10 WSW 2.870E-08 1.432E-08 9.002E-09 4.888E-09 3.150E-09 2.230E-09 1.675E-09 1.311E-09 1.057E-09 8.718E-10 7.323E-10 W 1.466E-08 7.313E-09 4.597E-09 2.496E-09 1.608E-09 1.138E-09 8.546E-10 6.686E-10 5.390E-10 4.446E-10 3.734E-10 tJJ WNW 2.863E-08 1.420E-08 8.892E-09 4.804E-09 3.087E-09 2.180E-09 1.635E-09 1.278E-09 1.029E-09 8.484E-10 7.121E-10 NW 4.889E-08 2.471E-08 1.567E-08 8.616E-09 5.602E-09 3.992E-09 3.015E-09 2.370E-09 1.918E-09 1.588E-09 1.337E-09 NNW 1.690E-07 8.630E-08 5.509E-08 3.054E-08 1.996E-08 1.428E-08 1.081E-08 8.522E-09 6.912E-09 5.732E-09 4.837E-09 N 2.075E-07 1.044E-07 6.599E-08 3.609E-08 2.337E-08 1.660E-08 1.251E-08 9.812E-09 7.930E-09 6.555E-09 5.516E-09 NNE 1.389E-07 6.915E-08 4.339E-08 2.353E-08 1.517E-08 1.074E-08 8.069E-09 6.318E-09 5.097E-09 4.208E-09 3.537E-09 NE 9.035E-08 4.461E-08 2.783E-08 1.496E-08 9.574E-09 6.742E-09 5.043E-09 3.933E-09 3.162E-09 2.602E-09 2.181E-09 ENE 7.277E-08 3.634E-08 2.285E-08 1.242E-08 8.019E-09 5.684E-09 4.274E-09 3.348E-09 2.702E-09 2.231E-09 1.876E-09 E 5.380E-08 2.662E-08 1.664E-08 8.963E-09 5.749E-09 4.055E-09 3.037E-09 2.370E-09 1.907E-09 1.571E-09 1.317E-09 ESE 6.722E-08 3.325E-08 2.077E-08 1.118E-08 7.167E-09 5.051E-09 3.781E-09 2.951E-09 2.374E-09 1.955E-09 1.640E-09 SE 7.888E-08 3.805E-08 2.336E-08 1.228E-08 7.745E-09 5.394E-09 4.OOOE-09 3.097E-09 2.476E-09 2.027E-09 1.692E-09 SSE 9.207E-08 4.436E-08 2.720E-08 1.429E-08 9.010E-09 6.274E-09 4.651E-09 3.601E-09 2.878E-09 2.356E-09 1.966E-09 CHI/Q (SEC/METER CUBED) FOR EACH SEGMENT SEGMENT BOUNDARIES IN MILES FROM THE SITE DIRECTION .5-1 1-2 2-3 3-4 4-5 5-10 10-20 20-30 30-40 40-50 FROM SITE S 4.686E-06 1.038E-06 3.045E-07 1.479E-07 8.887E-08 3.700E-08 1.164E-08 5.010E-09 2.863E-09 1.870E-09 SSW 2.718E-06 6.068E-07 1.831E-07 9.040E-08 5.498E-08 2.333E-08 7.575E-09 3.339E-09 1.934E-09 1.275E-09 SW 1.193E-06 2.605E-07 7.530E-08 3.624E-08 2.165E-08 8.918E-09 2.757E-09 1.170E-09 6.626E-10 4.302E-10 WSW 1.677E-06 3.723E-07 1.14SE-07 5.738E-08 3.521E-08 1.51SE-08 5.030E-09 2.253E-09 1.318E-09 8.749E-10 W 8.501E-07 1.893E-07 5.853E-08 2.928E-08 1.798E-08 7.738E-09 2.568E-09 1.150E-09 6.723E-10 4.462E-10 WNW 1.734E-06 3.807E-07 1.160E-07 5.759E-08 3.519E-08 1.505E-08 4.949E-09 2.204E-09 1.285E-09 8.515E-10 NW 2.749E-06 6.054E-07 1.908E-07 9.654E-08 5.975E-08 2.607E-08 8.845E-09 4.031E-09 2.382E-09 1.593E-09 NNW 8.900E-06 1.999E-06 6.448E-07 3.300E-07 2.058E-07 9.080E-08 3.130E-08 1.441E-08 8.564E-09 5.750E-09 N 1.128E-05 2.595E-06 8.152E-07 4.113E-07 2.539E-07 1.102E-07 3.708E-08 1.677E-08 9.865E-09 6.578E-09 NNE 7.970E-06 1.815E-06 5.582E-07 2.784E-07 1.706E-07 7.321E-08 2.423E-08 1.085E-08 6.353E-09 4.223E-09 NE 5.307E-06 1.210E-06 3.680E-07 1.823E-07 1.112E-07 4.732E-08 1.543E-08 6.818E-09 3.956E-09 2.612E-09 ENE 4.192E-06 9.415E-07 2.907E-07 1.454E-07 8.925E-08 3.844E-08 1.278E-08 5.742E-09 3.366E-09 2.239E-09 E 3.110E-06 7.165E-07 2.184E-07 1.084E-07 6.615E-08 2.822E-08 9.240E-09 4.099E-09 2.384E-09 1.577E-09 ESE 3.996E-06 8.997E-07 2.734E-07 1.355E-07 8.268E-08 3.525E-08 1.153E-08 5.107E-09 2.968E-09 1.962E-09 SE 5.153E-06 1.152E-06 3.364E-07 1.629E-07 9.773E-08 4.059E-08 1.273E-08 5.463E-09 3.118E-09 2.036E-09 SSE 6.047E-06 1.349E-06 3.935E-07 1.904E-07 1.141E-07 4.734E-08 1.481E-08 6.355E-09 3.626E-09 2.366E-09

VENTS GROUND LEVEL RELEASES - JAN-MAR 2002 CORRECTED USING STANDARD OPEN TERRAIN FACTORS

• • ** ** ****** **** * **

• RELATIVE DEPOSITION PER UNIT AREA (M**-2) AT FIXED POINTS BY DOWNWIND SECTORS DIRECTION DISTANCES IN MILES FROM SITE .25 .50 .75 1.00 1.50 2.00 2.50 3.00 3.50 4.00 4.50 S 1.769E-07 5.982E-08 3.071E-08 1.460E-08 5.245E-09 2.601E-09 1.532E-09 1.003E-09 7.057E-10 5.230E-10 4.030E-10 SSW 8.380E-08 2.834E-08 1.455E-08 6.917E-09 2.485E-09 1.232E-09 7.255E-1O 4.751E-10 3.343E-10 2.477E-10 1.909E-10 SW 5.121E-08 1.732E-08 8.891E-09 4.227E-09 1.518E-09 7.530E-10 4.434E-10 2.903E-10 2.043E-10 1.514E-10 1.167E-10 WSW 3.608E-08 1.220E-08 6.264E-09 2.978E-09 1.070E-09 5.305E-10 3.124E-10 2.045E-10 1.439E-10 1.067E-10 8.220E-11 W 1.979E-08 6.691E-09 3.435E-09 1.633E-09 5.866E-10 2.909E-10 1.713E-10 1.122E-10 7.893E-11 5.849E-11 4.507E-11 WNW 4.655E-08 1.574E-08 8.083E-09 3.843E-09 1.380E-09 6.845E-10 4.031E-10 2.639E-10 1.857E-10 1.376E-10 1.061E-10 NW 5.703E-08 1.928E-08 9.902E-09 4.707E-09 1.691E-09 8.385E-10 4.938E-10 3.233E-10 2.275E-10 1.686E-10 1.299E-10 NNW 1.769E-07 5.982E-08 3.071E-08 1.460E-08 5.245E-09 2.601E-09 1.532E-09 1.003E-09 7.057E-10 5.230E-10 4.030E-10 N 2.654E-07 8.973E-08 4.607E-08 2.190E-08 7.868E-09 3.902E-09 2.297E-09 1.504E-09 1.059E-09 7.845E-10 6.045E-10 NNE 2.444E-07 8.265E-08 4.244E-08 2.017E-08 7.247E-09 3.594E-09 2.116E-09 1.386E-09 9.750E-10 7.225E-10 5.568E-10 NE 1.443E-07 4.880E-08 2.506E-08 1.191E-08 4.279E-09 2.122E-09 1.249E-09 8.182E-10 5.757E-10 4.266E-10 3.288E-10 ENE 1.141E-07 3.857E-08 1.980E-08 9.415E-09 3.382E-09 1.677E-09 9.875E-10 6.466E-10 4.550E-10 3.372E-10 2.598E-10 E 9.660E-08 3.267E-08 1.677E-08 7.974E-09 2.864E-09 1.420E-09 8.364E-10 5.476E-10 3.853E-10 2.856E-10 2.201E-10 ESE 1.490E-07 5.038E-08 2.587E-08 1.230E-08 4.417E-09 2.190E-09 1.290E-09 8.445E-10 5.943E-10 4.404E-10 3.394E-10 SE 2.979E-07 1.008E-07 5.173E-08 2.459E-08 8.834E-09 4.381E-09 2.580E-09 1.689E-09 1.189E-09 8.808E-10 6.788E-10 SSE 3.561E-07 1.204E-07 6.183E-08 2.940E-08 1.056E-08 5.237E-09 3.083E-09 2.019E-09 1.421E-09 1.053E-09 8.113E-10 DIRECTION DISTANCES IN MILES FROM SITE 5.00 7.50 10.00 15.00 20.00 25.00 30.00 35.00 40.00 45.00 50.00 S 3.202E-10 1.422E-10 8.616E-11 4.355E-11 2.636E-11 1.767E-11 1.266E-11 9.509E-12 7.393E-12 5.906E-12 4.820E-12 SSW 1.517E-10 6.737E-11 4.081E-11 2.063E-11 1.249E-11 8.371E-12 5.998E-12 4.504E-12 3.502E-12 2.797E-12 2.283E-12 SW 9.268E-11 4.117E-11 2.494E-11 1.261E-11 7.630E-12 5.116E-12 3.666E-12 2.753E-12 2.140E-12 1.710E-12 1.395E-12 WSW 6.530E-11 2.901E-11 1.757E-11 8.882E-12 5.376E-12 3.604E-12 2.583E-12 1.939E-12 1.508E-12 1.204E-12 9.831E-13 W 3.581E-11 1.591E-11 9.636E-12 4.871E-12 2.948E-12 1.977E-12 1.416E-12 1.063E-12 8.269E-13 6.605E-13 5.391E-13 WNW 8.426E-11 3.743E-11 2.267E-11 1.146E-11 6.936E-12 4.651E-12 3.332E-12 2.502E-12 1.946E-12 1.554E-12 1.269E-12 NW 1.032E-10 4.585E-11 2.777E-11 1.404E-11 8.497E-12 5.697E-12 4.082E-12 3.065E-12 2.383E-12 1.904E-12 1.554E-12 NNW 3.202E-10 1.422E-10 8.616E-11 4.355E-11 2.636E-11 1.767E-11 1.266E-11 9.509E-12 7.393E-12 5.906E-12 4.820E-12 N 4.803E-10 2.134E-10 1.292E-10 6.532E-11 3.954E-11 2.651E-11 1.899E-11 1.426E-11 1.109E-11 8.859E-12 7.231E-12 NNE 4.423E-10 1.965E-10 1.190E-10 6.017E-11 3.642E-11 2.442E-11 1.750E-11 1.314E-11 1.021E-11 8.159E-12 6.660E-12 NE 2.612E-10 1.160E-10 7.029E-11 3.553E-11 2.150E-11 1.442E-11 1.033E-11 7.757E-12 6.031E-12 4.818E-12 3.932E-12 ENE 2.064E-10 9.170E-11 5.555E-11 2.808E-11 1.699E-11 1.139E-11 8.164E-12 6.131E-12 4.767E-12 3. 808E-12 3.108E-12 E 1.748E-10 7.767E-11 4.705E-11 2.378E-11 1.439E-11 9.650E-12 6.915E-12 5.192E-12 4.037E-12 3.225E-12 2.632E-12 ESE 2.696E-10 1.198E-10 7.255E-11 3.667E-11 2.220E-11 1.488E-11 1.066E-11 8.007E-12 6.226E-12 4.973E-12 4.059E-12 SE 5.392E-10 2.396E-10 1.451E-10 7.335E-11 4.439E-11 2.976E-11 2.133E-11 1.601E-11 1.245E-11 9.947E-12 8.119E-12 SSE 6.446E-10 2.863E-10 1.735E-10 8.767E-11 5.306E-11 3.558E-11 2.549E-11 1.914E-11 1.488E-11 1.189E-11 9.704E-12

• • **** * *** *** ** **

• RELATIVE DEPOSITION PER UNIT AREA (M**-2) BY DOWNWIND SECTORS *** **************

SEGMENT BOUNDARIES IN MILES DIRECTION .5-1 1-2 2-3 3-4 4-5 5-10 10-20 20-30 30-40 40-50 FROM SITE S 3.002E-08 6.149E-09 1.605E-09 7.210E-10 4.079E-10 1. 569E-10 4.538E-11 1.798E-11 9.604E-12 5.945E-12 SSW 1.422E-08 2.913E-09 7.604E-10 3.415E-10 1.932E-10 7.430E-11 2.149E-11 8.519E-12 4.549E-12 2.816E-12 SW 8.691E-09 1.780E-09 4.647E-10 2.087E-10 1.181E-10 4.541E-11 1.314E-11 5.206E-12 2.780E-12 1.721E-12 WSW 6.123E-09 1.254E-09 3.274E-10 1.470E-10 8.319E-11 3.199E-11 9.255E-12 3.668E-12 1. 959E-12 1.212E-12 W 3.358E-09 6.878E-10 1.795E-10 8.064E-11 4.562E-11 1.754E-11 5.075E-12 2.011E-12 1. 074E-12 6.648E-13 WNW 7.900E-09 1. 618E-09 4.225E-10 1.897E-10 1.073E-10 4.128E-11 1.194E-11 4.733E-12 2.527E-12 1.564E-12 NW 9.678E-09 1.982E-09 5.175E-10 2.324E-10 1.315E-10 5.056E-11 1.463E-11 5.798E-12 3.096E-12 1.916E-12 NNW 3.002E-08 6.149E-09 1.605E-09 7.210E-10 4.079E-10 1.569E-10 4.538E-11 1.798E-11 9.604E-12 5.945E-12 N 4.503E-08 9.224E-09 2.408E-09 1.082E-09 6.118E-10 2.353E-10 6.807E-11 2.698E-11 1.441E-11 8.917E-12 NNE 4.148E-08 8.496E-09 2.218E-09 9.961E-10 5.635E-10 2.167E-10 6.269E-11 2.485E-11 1.327E-11 8.213E-12 NE 2.449E-08 5. 017E-09 1.310E-09 5.882E-10 3.327E-10 1.280E-10 3.702E-11 1.467E-11 7.835E-12 4.849E-12 ENE 1.936E-08 3.965E-09 1.035E-09 4.649E-10 2.630E-10 1.011E-10 2.926E-11 1.160E-11 6.192E-12 3.833E-12 E 1.639E-08 3.358E-09 8.766E-10 3.937E-10 2.227E-10 8.565E-11 2.478E-11 9.821E-12 5.244E-12 3.246E-12 ESE 2.528E-08 5.178E-09 1.352E-09 6.072E-10 3.435E-10 1.321E-10 3.821E-11 1.515E-11 8.088E-12 5.006E-12 SE 5.056E-08 1.036E-08 2.704E-09 1.214E-09 6.870E-10 2.642E-10 7.642E-11 3.029E-11 1.618E-11 1.001E-11 SSE 6.044E-08 1.238E-08 3.232E-09 1.451E-09 8.211E-10 3.158E-10 9.135E-11 3. 621E-11 1.933E-11 1.197E-11

VENTS GROUND LEVEL RELEASES - JAN-MAR 2002 CORRECTED USING STANDARD OPEN TERRAIN FACTORS SPECIFIC POINTS OF INTEREST RELEASE TYPE OF DIRECTION DIST. X/Q X/I X/Q D/Q ID LOCATION FROM SITE (MI) (SEC/M3) (SEC,'M3) (SEC/M3) (PER SQ.METER)

NO DECAY 2.260 DAY DECAY 8.000 DAY DECAY UNDEPLETED UNDEPLETED DEPLETED A Site Boundary S .80 4.6E-06 4.6E-06 4.1E-06 2.6E-08 A Site Boundary SSW .82 2.5E-06 2.5E-06 2.2E-06 1.lE-08 A Site Boundary SW .97 7.2E-07 7 .2E-07 6.3E-07 4.5E-09 A Site Boundary WSW .93 1.1E-06 1.1E-06 1.OE-06 3.6E-09 A Site Boundary W .91 6.OE-07 6.OE-07 5.3E-07 2.1E-09 A Site Boundary WNW .94 1.1E-06 1.1E-06 1.OE-06 4.5E-09 A Site Boundary NW .81 2.5E-06 2.5E-06 2.3E-06 8.1E-09 A Site Boundary NNW .69 1.2E-05 1. 1E-05 1.OE-05 3.6E-08 A Site Boundary N .67 1.5SE-OS 1.5E-05 1.4E-05 5.5E-08 A Site Boundary NNE .60 1.3E-05 1.3E-05 1.2E-05 6.1E-08 A Site Boundary NE .62 8.OE-06 8. OE-06 7.2E-06 3.4E-08 A Site Boundary ENE .59 7.OE-06 7.*OE-06 6.4E-06 3.OE-08 A Site Boundary E .53 6.1E-06 6.1E-06 5.5E-06 3.OE-08 A Site Boundary ESE .54 7 .7E-06 7.6E-06 7.OE-06 4.5E-08 A Site Boundary SE .65 7.4E-06 7.4E-06 6.6E-06 6.6E-08 A Site Boundary SSE .81 5.8E-06 5.8E-06 5.1E-06 5.lE-08 A Nearest Res SW 1.30 3.7E-07 3.7E-07 3.2E-07 2.2E-09 A Nearest Res WSW 2.50 1.4E-07 1.4E-07 1.1E-07 3.1E-10 A Nearest Res W 1.00 4.8E-07 4.8E-07 4.2E-07 1.6E-09 A Nearest Res WNW 1.70 3.OE-07 3.OE-07 2.6E-07 1.OE-09 A Nearest Res NW .90 2. OE-06 2.OE-06 1.7E-06 6.2E-09 A Nearest Res NNW 1.90 1.3E-06 1.3E-06 1.1E-06 2.9E-09 A Nearest Res N 3.00 6.9E-07 6.8E-07 5.5E-07 1.5E-09 A Nearest Res ENE 1.70 7.6E-07 7.5E-07 6.3E-07 2.5E-09 A Nearest Res E 1.80 5.1E-07 5.OE-07 4.2E-07 1.8E-09 A Nearest Res ESE 2.30 3.9E-07 3. 8E-07 3.1E-07 1.6E-09 A Nearest Cow NNW 3.50 4.2E-07 4.1E-07 3.3E-07 7.lE-10 A Nearest Garde SW 1.30 3.7E-07 3.7E-07 3.2E-07 2.2E-09 A Nearest Garde WSW 1.90 2.4E-07 2.4E-07 2.OE-07 6.OE-10 A Nearest Garde WNW 2.40 1.5E-07 1.5E-07 1.2E-07 4.4E-10 A Nearest Garde NW 2.90 1.7E-07 1 .7E-07 1.4E-07 3.5E-10 A Nearest Garde NNW 1.90 1.3E-06 1.3E-06 1.1E-06 2.9E-09 A Nearest Garde N 3.00 6.9E-07 6.8E-07 5.5E-07 1.5E-09 A Nearest Garde ESE 2.30 3.9E-07 3.8E-07 3.lE-07 1.6E-09

Atmospheric Diffusion Estimates Ground-Level Releases April-June 2002 B246

VENTS GROUND LEVEL RELEASES - APR-JUN 2002 NO DECAY, UNDEPLETED CORRECTED USING STANDARD OPEN TERRAIN FACTORS ANNUAL AVERAGE CHI/Q (SEC/METER CUBED) DISTANCE IN MILES FROM THE SITE SECTOR .250 .500 750 1.000 1.500 2.000 2.500 3.000 3.500 4.000 4.500 S 3.976E-05 1.333E-05 7.:180E-06 3.608E-06 1.449E-06 7.848E-07 4.974E-07 3 ..472E-07 2.585E-07 2.016E-07 1.628E-07 SSW 1.775E-05 6.257E-06 3.,456E-06 1.746E-06 6.890E-07 3.684E-07 2.312E-07 1 . .601E-07 1.184E-07 9.177E-08 7.370E-08 SW 1.398E-05 4.794E-06 2./602E-06 1.306E-06 5.169E-07 2.770E-07 1.742E-07 1 . .208E-07 8.953E-08 6.952E-08 5.592E-08 WSW 6.325E-06 2.178E-06 1..164E-06 5.771E-07 2.281E-07 1.223E-07 7.695E-08 5,.342E-08 3.961E-08 3.078E-08 2.478E-08 W 5.591E-06 1.876E-06 9.!970E-07 4.946E-07 1.966E-07 1.058E-07 6.681E-08 4,1 .651E-08 3.457E-08 2.692E-08 2.171E-08 WNW 1.238E-05 4.309E-06 2.:354E-06 1.183E-06 4.699E-07 2.524E-07 1.591E-07 1..105E-07 8.197E-08 6.372E-08 5.130E-08 NW 2.293E-05 7.690E-06 4..192E-06 2.117E-06 8.420E-07 4.527E-07 2.854E-07 1 .984E-07 1.472E-07 1.145E-07 9.216E-08 NNW 4.500E-05 1.503E-05 B.1103E-06 4.069E-06 1.633E-06 8.838E-07 5.602E-07 3 .910E-07 2.912E-07 2.272E-07 1.835E-07 N 7.479E-05 2.401E-05 1.:284E-05 6.466E-06 2.631E-06 1.438E-06 9.177E-07 6 .443E-07 4.822E-07 3.777E-07 3.061E-07 NNE 2.557E-05 8.376E-06 4.!541E-06 2.291E-06 9. 156E-07 4.942E-07 3.126E-07 2 .179E-07 1.621E-07 1.263E-07 1.019E-07 NE 2.235E-05 6.986E-06 3. 669E-06 1.837E-06 7.521E-07 4.127E-07 2.643E-07 1 .860E-07 1.395E-07 1.095E-07 8.889E-08 ENE 1.495E-05 4.580E-06 2.:357E-06 1.172E-06 4.840E-07 2.672E-07 1.719E-07 1 .215E-07 9.139E-08 7.192E-08 5.853E-08 E 1.198E-05 3.613E-06 1. 912E-06 9.697E-07 4.021E-07 2.223E-07 1.432E-07 1 .012E-07 7.617E-08 5.994E-08 4.878E-08 ESE 1.971E-05 6.140E-06 3..340E-06 1.709E-06 7.001E-07 3.839E-07 2.456E-07 1 .727E-07 1.294E-07 1.015E-07 8.229E-08 SE 2.994E-05 9.274E-06 4. 866E-06 2.444E-06 1.009E-06 5.563E-07 3.576E-07 2 .524E-07 1.897E-07 1.492E-07 1.213E-07 SSE 5.980E-05 1.884E-05 9. 954E-06 5.004E-06 2.066E-06 1.140E-06 7.326E-07 5.172E-07 3.888E-07 3.057E-07 2.486E-07 ANNUAL AVERAGE CHI/Q (SEC/METER CUBED) DISTANCE IN MILES FROM THE SITE SECTOR 5.000 7.500 10.000 15.000 20.000 25.000 30.000 35.000 40.000 45.000 50.000 S 1.350E-07 6.993E-08 4.557E-08 2.635E-08 1.794E-08 1.334E-08 1.048E-08 8.561E-09 7.188E-09 6.163E-09 5.373E-09 SSW 6.084E-08 3.093E-08 1.989E-08 1.127E-08 7.558E-09 5.554E-09 4.323E-09 3.500E-09 2.916E-09 2.484E-09 2.152E-09 SW 4.622E-08 2.365E-08 1.528E-08 8.736E-09 5.907E-09 4.370E-09 3.420E-09 2.782E-09 2.328E-09 1.991E-09 1.731E-09 WSW 2.050E-08 1.053E-08 6.825E-09 3.924E-09 2.670E-09 1.985E-09 1.560E-09 1.273E-09 1.069E-09 9.162E-10 7.987E-10 W 1.800E-08 9.326E-09 6.083E-09 3.527E-09 2.412E-09 1. 8OOE-09 1.420E-09 1.162E-09 9.778E-10 8.401E-10 7.33BE-10 JP. WNW 4.244E-08 2.178E-08 1.410E-08 8.072E-09 5.459E-09 4.039E-09 3.161E-09 2.571E-09 2.152E-09 1.839E-09 1.599E-09 NW 7.627E-08 3.918E-08 2.539E-08 1.456E-08 9.861E-09 7.302E-09 5.720E-09 4.657E-09 3.900E-09 3.336E-09 2.902E-09 NNW 1.522E-07 7.896E-08 5.152E-08 2.985E-08 2.036E-08 1.516E-08 1.193E-08 9.754E-09 8.196E-09 7.033E-09 6.135E-09 N 2.548E-07 1.338E-07 8.801E-08 5.158E-08 3.546E-08 2.657E-08 2.101E-08 1.725E-08 1.454E-08 1.252E-08 1.095E-08 NNE 8.450E-08 4.378E-08 2.854E-08 1.652E-08 1.128E-08 8.401E-09 6.613E-09 5.406E-09 4.543E-09 3.899E-09 3.401E-09 NE 7.409E-08 3.914E-08 2.586E-08 1.526E-08 1.056E-08 7.947E-09 6.310E-09 5.196E-09 4.394E-09 3.791E-09 3.324E-09 ENE 4.889E-08 2.603E-08 1.730E-08 1.029E-08 7.163E-09 5.41SE-09 4.318E-09 3.567E-09 3.024E-09 2.616E-09 2.299E-09 E 4.075E-08 2.168E-08 1.440E-08 8.543E-09 5.926E-09 4.471E-09 3.555E-09 2.931E-09 2.481E-09 2.143E-09 1.880E-09 ESE 6.853E-08 3.604E-08 2.373E-08 1.391E-08 9.568E-09 7.168E-09 5.669E-09 4.652E-09 3.922E-09 3.375E-09 2.951E-09 SE 1.013E-07 5.373E-08 3.562E-08 2.109E-08 1.462E-08 1.102E-08 8.759E-09 7.219E-09 6.109E-09 5.275E-09 4.628E-09 SSE 2.075E-07 1.101E-07 7.294E-08 4.315E-08 2.984E-08 2.246E-08 1.783E-08 1.468E-08 1.241E-08 1.071E-08 9.386E-09 CHI/Q (SEC/METER CUBED) FOR EACH SEGMENT EGMENT BOUNDARIES IN MILES FROM THE SITE DIRECTION .5-1 1-2 2-3 3-4 4-5 5-10 10-20 20-30 30-40 40-50 FROM SITE S 6.958E-06 1.634E-06 5.140E-07 2.622E-07 1.640E-07 7.357E-08 2.688E-08 1.342E-08 8.588E-09 6.174E-09 SSW 3.318E-06 7.813E-07 2.393E-07 1.201E-07 7.429E-08 3.267E-08 1.153E-08 5.596E-09 3.512E-09 2.489E-09 SW 2.513E-06 5.856E-07 1.803E-07 9.086E-08 5.636E-08 2.495E-08 B. 934E-09 4.400E-09 2.791E-09 1.994E-09 WSW 1.129E-06 2.587E-07 7.963E-08 4.019E-08 2.497E-08 1.110E-08 4.011E-09 1.997E-09 1.277E-09 9.179E-10 W 9.691E-07 2.225E-07 6.909E-08 3.506E-08 2.188E-08 9.812E-09 3.600E-09 1.811E-09 1.165E-09 8.415E-10 WNW 2.268E-06 5.318E-07 1.645E-07 8.317E-08 5.170E-08 2.295E-08 8.249E-09 4.066E-09 2.580E-09 1.843E-09 NW 4.047E-06 9.522E-07 2.952E-07 1.493E-07 9.288E-08 4.129E-08 1.488E-08 7.352E-09 4.672E-09 3.342E-09 NNW 7.850E-06 1.841E-06 5.788E-07 2.953E-07 1.849E-07 8.305E-08 3.045E-08 1.526E-08 9.783E-09 7.045E-09 N 1.249E-05 2.953E-06 9.470E-07 4.887E-07 3.083E-07 1.403E-07 5.251E-08 2.672E-08 1.729E-08 1.254E-08 NNE 4.393E-06 1.034E-06 3.232E-07 1.644E-07 1.027E-07 4.606E-08 1.686E-08 8.453E-09 5.422E-09 3.906E-09 NE 3.592E-06 8.425E-07 2.725E-07 1.414E-07 8.951E-08 4.101E-08 1.553E-08 7.988E-09 5.208E-09 3.797E-09 ENE 2.324E-06 5.405E-07 1.771E-07 9.257E-08 5.893E-08 2.723E-08 1.046E-08 5.443E-09 3.575E-09 2.620E-09 E 1.871E-06 4.483E-07 1.475E-07 7.714E-08 4.911E-08 2.268E-08 8.681E-09 4.493E-09 2.938E-09 2.146E-09 ESE 3.237E-06 7.838E-07 2.533E-07 1.311E-07 8.287E-08 3.779E-08 1.416E-08 7.208E-09 4.664E-09 3.380E-09 SE 4.769E-06 1.126E-06 3.685E-07 1.922E-07 1.222E-07 5.625E-08 2.144E-08 1.107E-08 7.236E-09 5.282E-09 SSE 9.729E-06 2.307E-06 7.550E-07 3.938E-07 2.503E-07 1.152E-07 4.385E-08 2.258E-08 1.471E-08 1.072E-08

VENTS GROUND LEVEL RELF.ASES - APR-JUN 2002 2.260 DAY DECAY, UNDEPLETED CORRECTED USING STANDARD OPEN TERRAIN FACTORS ANNUAL AVERAGE CHI/Q (SEC/METER CUBED) DISTANCE IN MILES FROM THE SITE SECTOR .250 .500 .750 1. 000 1.500 2.000 2.500 3. 000 3.500 4.000 4.500 S 3.972E-05 1.330E-05 7.159E-06 3.594E-OC i1.441E-06 7.788E-07 4.926E-07 3 .431E-07 2.550E-07 1.9 85E-07 1.59 9E-07 SSW 1.773E-05 6.245E-06 3.446E-06 1.739E-OE i6.850E-07 3.655E-07 2.289E-07 1 .582E-07 1. 167E-07 9.031E-OS 7 .238E-08 SW 1.397E-05 4.785E-06 2.595E-06 1.301E-Of i5.140E-07 2.750E-07 1.726E-07 1 .195E-07 8. 836E-08 6. 848E-08 5.497E-O8 WSW 6.318E-06 2.174E-06 1.160E-06 5.747E-01 2.267E-07 1.212E-07 7.613E-08 5 .273E-08 3.901E-08 3.0255-08 2.4305-08 W 5.587E-06 1.873E-06 9.949E-07 4. 932E-07 1.95BE-07 1.052E-07 6.632E-08 4 .610E-08 3. 421E-08 2. 660E-08 2.*142E-08 WNW 1.237E-05 4.302E-06 2.349E-06 1.179E-Of 4.676E-07 2.508E-07 1.577E-07 1 .094E-07 8.100OE-08 6.2855-08 5. 051E-08 NW 2.291E-05 7.679E-06 4.183E-06 2.ll1OE-0t 8.381E-07 4.500E-07 2.832E-07 1 .965E-07 1.456E-07 1.130E-07 9.*087E-08 NNW 4.497E-05 1.501E-05 8.084E-06 4. 056E-Of 1.625E-06 8.781E-07 5.556E-07 3 .872E-07 2.*879E-07 2.242E-07 1.807E-07 N 7.472E-05 2.397E-05 1.281E-05 6.444E-06 2.617E-06 1.42SE-06 9.096E-07 6 .374E-07 4.*761E-07 3.723E-07 3.011E-07 NNE 2.555E-05 8.361E-06 4.528E-06 2.2 82E-OC i9.104E-07 4.905E-07 3.096E-07 2..154E-07 1. 599E-07 1.244E-07 1.001E-07 NE 2.232E-05 6.971E-06 3.658E-06 1. 830E-OC 7.472E-07 4.090E-07 2.613E-07 1..835E-07 1.373E-07 1.*0755-07 8.707E-08 ENE 1.493E-05 4.570E-06 2.349E-06 1.167E-0E 4.807E-07 2.6485-07 1.699E-07 1..198E-07 8. 991E-08 7.058SE-0S 5.730E-08 E 1.197E-05 3.604E-06 1.906E-06 9.65 1E-01 3.991E-07 2.202E-07 1.414E-07 9..972E-08 7.485E-08 5.876E-08 4.770E-08 ESE 1.969E-05 6.127E-06 3.330E-06 1.7 02E-06 i6.956E-07 3.806E-07 2.430E-07 1..7055-07 1.274E-07 9.970GE-OS 8.0685-08 SE 2.991E-05 9.255E-06 4.851E-06 2.*433E-06 1.002E-06 5.514E-07 3.536E-07 2..490E-07 1. 868E-07 1.465E-07 1.189E-07 SSE 5.973E-05 1.880E-05 9.925E-06 4. 984E-06 2.0535-06 1.130E-06 7.251E-07 5. 1O8E- 07 3.831E-07 3.006E-07 2.439E-07 ANNUAL AVERAGE CHI/Q (SEC/METER CUBED) I )ISTANCE IN MILES FROM THE SITE SECTOR 5.000 7.500 10.000 15. 000 20.000 25.000 30.000 35.000 40.000 45. 000 50. 000 S 1.324E-07 6.7845-OS 4.375E-08 2.47 6E-08 1.*650E-08 1.201E-08 9.245E-09 '.390E-09 6.074E-09 5.*0985-09 4. 351E-09 SSW 5.962E-08 3.OOOE-08 1.909E-08 1. 060GE-OS 6.961E-09 5. OlOE-09 3.818E-09 31.02SE-09 2.471E-09 2.061E-09 1.75OE-09 SW 4.536E-OS 2.298E-OS 1.471E-08 8.244E-09 5. 467E-09 3. 9655-09 3.*043E-09 2 ~.428E-09 1.993E-09 1.671E-09 1.4255-09 WSW 2.006E-08 1.019E-08 6.531E-09 3. 672E-09 2 .443E-09 1.776E-09 1.3 65E-09 I ..089E-09 8.943E-10 7.498E-10 6.393E-10 W 1.773E-08 9.116E-09 5.899E-09 3.366E-09 2.2655-09 1.663E-09 1.*290E-09 1..039E-09 8.597E-10 7.2655-10 6 .241E-10 WNW 4.171E-08 2.121E-08 1.361E-08 7.653E-09 5. 083E-09 3. 692E-09 2.837E-09 2 !.266E-09 1.862E-09 1.563E-09 1.3355-09 00 NW 7.508E-08 3.826E-08 2.459E-08 1.388E-08 9.246E-09 6.737E-09 5.*192E-09 4 *.160E-09 3.427E-09 2.8855-09 2 .470E-09 1.497E-07 7.696E-08 4.977E-08 2.832E-08 1

• 897E-08 1.388E-08 1.07 3E-08 a ~.610E-09 7.105E-09 5. 9885-09 5.130E-09 N 2.502E-07 1.301E-07 8.477E-08 4. 87 2E-08 3.2855-08 2.413E-08 1.872E-08 1..507E-08 1.246E-08 1.052E-OS 9.*023E-09 NNE 8.287E-OS 4.250E-08 2.743E-08 1. 55 6E-08 1.041E-08 7.599E-09 5.862E-09 4 ,.697E-09 3.869E-09 3.254E-09 2 .783E-09 NE 7.241E-08 3.779E-08 2.4685-08 1.422E-08 9. 601E-09 7.*056E-09 5. 468E-09 4 ,.395E-09 3.628E-09 3.056E-09 2. 616E-09 ENE 4.775E-08 2.511E-08 1.649E-08 9.568E-09 6. 496E-09 4 .793E-09 3.72 6E-09 3 ~.003E-09 2.484E-09 2.096E-09 1.797E-09 E 3.974E-08 2.087E-08 1.368E-08 7. 914E-09 5.351E-09 3.934E-09 3.04 9E-09 2 .450E-09 2.021E-09 1.702E-09 1 .455E-09 E55 6.704E-08 3.485E-08 2.269E-08 1.301E-08 8.742E-09 6.*402E-09 4.94 9E-09 3 .970E-09 3.271E-09 2 .752E-09 2. 353E-09 SE 9.899E-08 5.190E-08 3.400E-OS 1. 96 6E-08 1.*330E-08 9.784E-09 7.590E-09 6 '.106E-09 5.044E-09 4. 251E-09 3. 640E-09 SSE 2.031E-07 1.066E-07 6.985E-08 4.041E-08 2. 733E-08 2. 012E-08 1.562E-08 1 .257E-08 1.039E-08 8.770E-09 7.*518E-09 CHI/Q (SEC/METER CUBED) FOR EACH SEGMENT SEGMENT BOUNDARIES IN MILES FROM THE SITE DIRECTION .5-1 1-2 2-3 3-4 4-5 5-10 10-20 20-30 30-40 40-50 FROM SITE S 6.940E-06 1.625E-06 5. 091E-07 2. 586E-07 1.611E-07 7 .147E-08 2.531E-08 1.210E-08 7.419E-09 5. 110E-09 SSW 3.3 09E-06 7. 772E-07 2 .370E-07 1. 185E-07 7.297E-08 3. 174E-08 1. 087E-08 5. 053E-09 3.042E-09 2. 067E-09 SW 2.507E-06 5.*827E-07 1.787E-07 8.968E-08 5.541E-08 2. 428E-08 8.446E-09 3.997E-09 2. 438E-09 1. 675E-09 WSW 1. 125E-06 2. 572E-07 7. 880E-08 3. 960E-08 2 .449E-08 1.076E-OS 3.7 61E-09 1. 78 9E-09 1. 094E-09 7.*517E-10 W 9. 672E-07 2.216E-07 6. 860E-08 3. 471E-08 2.1595-OS 9. 601E-09 3.440OE-09 1.674E-09 1. 0425-09 7.280E-10 W~NW2.263E-06 5.294E-07 1. 632E-07 8.220GE-O8 5. 091E-08 2.239E-08 7. 834E-09 3.721E-09 2.276E-09 1. 567E-09 NW 4.03 8E-06 9.483E-07 2.930OE-07 1. 477E-07 9.159E-08 4.037E-08 1.420GE-OS 6.78BE-09 4. 176E-09 2.892E-09 NNW 7.833E-06 1.833E-06 5.742E-07 2.9205-07 1.82 1E-07 S.104E-08 2. 893E-08 1. 398E-08 S.641E-09 6. 001E-09 N 1.246E-05 2.939E-06 9.389E-07 4. 826E-07 3.*033E-07 1. 366E-07 4. 96BE-08 2.429E-08 1.512E-08 1.054E-OS NNE 4.3852E-06 1.029E-06 3.202E-07 1.*622E-07 1.009E-07 4. 477E-08 1.591E-08 7.653E-09 4 .714E-09 3.2 62E-09 NE 3.581E-06 S8.374E-07 2.696E-07 1.*392E-07 8.770E-08 3.966E-08 1.449E-0S 7.100E-09 4 .410E-09 3. 063E-09 ENE 2.317E-06 5.372E-07 1. 752E-07 9. lOBE-O8 5.770GE-OS 2. 631E-08 9.7405-09 4. 820E-09 3. 012E-09 2. 100OE-09 E 1.865E-06 4.454E-07 1.457E-07 7 .583E-08 4.803E-08 2.*187E-08 8. 057E-09 3.958E-09 2.45SE-09 1.705E-09 ESE 3.22BE-06 7.792E-07 2.507E-07 1.292E-07 8. 126E-08 3. 660E-08 1.326E-08 6. 445E-09 3.983E-09 2 .758E-09 SE 4.*755E-06 1. 120OE-06 3.6455-07 1. 892E-07 1.197E-07 5.441E-08 2. 002E-08 9.8 43E-09 6.1265-09 4.260E-09 SSE 9.7 02E-06 2.294E-06 7.474E-07 3.*882E-07 2.456E-07 1. 117E-07 4. 114E-08 2. 024E-08 1.261E-08 8.7 SSE-09

VENTS GROUND LEVEL RELEASES - APR-JUN 2002 8.000 DAY DECAY, i DEPLETED .

CORRECTED USING STANDARD OPEN TERRAIN FACTORS ANNUAL AVERAGE CHI/Q (SEC/METER CUBE5D) DISTANCE IN MILES FROM THE SITE SECTOR .250 .500 .750 1.000 1.500 2.000 2.500 3.000 3.500 4.000 4.500 S 3.762E-05 1.216E-05 6.393E-06 3,.15SE-06 1.229E-06 6.484E-07 4.018E-07 2..748E-07 2.009E-07 1.541E-07 1.225E-07 SSW 1.679E-05 5.711E-06 3.077E-06 1*.526E-06 5.842E-07 3.044E-07 1.867E-07 1..267E-07 9.200E-08 7.013E-08 5.544E-08 SW 1.323E-05 4.375E-06 2.317E-06 1..142E-06 4.383E-07 2.289E-07 1.407E-07 9..569E-08 6.960E-08 5.314E-08 4.207E-08 WSW 5.984E-06 1.988E-06 1.036E-06 5 .046E-07 1.934E-07 1.010E-07 6.214E-08 4..22BE-08 3.078E-08 2.352E-08 1.863E-08 W 5.290E-06 1.713E-06 8.879E-07 4 .326E-07 1.668E-07 8.747E-08 5.400E-08 3..685E-08 2.689E-08 2.060E-08 1.635E-08 WNW 1.171E-05 3.933E-06 2.097E-06 1 .035E-06 3.985E-07 2.086E-07 1.285E-07 8..752E-08 6.375E-08 4.873E-08 3.862E-08 NW 2.170Z-05 7.020E-06 3.733E-06 1 .851E-06 7.141E-07 3.742E-07 2.307E-07 1.*572E-07 1.145E-07 8.755E-08 6.940E-08 NNW 4.258E-05 1.372E-05 7.216E-06 3 .558E-06 1.385E-06 7.305E-07 4.527E-07 3.*097E-07 2.265E-07 1.737E-07 1.381E-07 N 7.076E-05 2.192E-05 1.144E-05 5 .654E-06 2.231E-06 1.188E-06 7.415E-07 5.*102E-07 3.749E-07 2.888E-07 2.304E-07 NNE 2.420E-05 7.645E-06 4.043E-06 2 .003E-06 7.763E-07 4.084E-07 2.525E-07 1..725E-07 1.260E-07 9.653E-08 7.667E-08 NE 2.115E-05 6.376E-06 3.267E-06 1 .606E-06 6.376E-07 3.409E-07 2.134E-07 1.*472E-07 1.084E-07 8.362E-08 6.682E-09 ENE 1.414E-05 4.179E-06 2.099E-06 1 .024E-06 4.102E-07 2.207E-07 1.388E-07 9.*610E-08 7.098E-08 5.492E-08 4.399E-08 S E 1.134E-05 3.297E-06 1.702E-06 9 .477E-07 3.407E-07 1.836E-07 1.156E-07 8..005E-08 5.914E-08 4.576E-08 3.665E-08 ESE 1.865E-05 5.604E-06 2.974E-06 1 .494E-06 5.935E-07 3.171E-07 1.983E-07 1,*367E-07 1.005E-07 7.750E-08 6.187E-08 SE 2.833E-05 8.464E-06 4.333E-06 2 .136E-06 8.550E-07 4.595E-07 2.887E-07 1..997E-07 1.474E-07 1.140E-07 9.121E-08 SSE 5.657E-05 1.720E-05 8.863E-06 4 .375E-06 1.752E-06 9.415E-07 5.917E-07 4.*094E-07 3.021E-07 2.336E-07 1.870E-07 ANNUAL AVERAGE CHI/Q (SEC/METER CUBED) DISTANCE IN MILES FROM THE SITE SECTOR 5.000 7.500 10.000 15.000 20.000 25.000 30.000 35.000 40.000 45.000 50.000 S 1.001E-07 4.888E-08 3.027E-08 IL.610E-08 1.023E-08 7.164E-09 5.335E-09 4..145E-09 3.322E-09 2.726E-09 2.279E-09 SSW 4.509E-08 2.162E-08 1.321E-08 i6.886E-09 4.312E-09 2.984E-09 2.201E-09 1. .696E-09 1.349E-09 1.100E-09 9.140E-10 SW 3.427E-08 1.654E-08 1.016E-08 5.344E-09 3.375E-09 2.352E-09 1.745E-09 1 .351E-09 1.080E-09 B. 841E-10 7.377E-10 WSW 1.519E-08 7.354E-09 4.528E-09 I2.395E-09 1.520E-09 1.064E-09 7.919E-10 6 .149E-10 4.926E-10 4.041E-10 3.377E-10 W 1.336E-08 6.532E-09 4.051E-09 12.165E-09 1.384E-09 9.740E-10 7.285E-10 5 .682E-10 4.570E-10 3.763E-10 3.156E-10 WNW 3.148E-08 1.524E-08 9.376E-09 44.944E-09 3.124E-09 2.178E-09 1.616E-09 1 .252E-09 1.001E-09 8.198E-10 6.842E-10 NW 5.660E-08 2.744E-08 1.690E-08 18.931E-09 5.654E-09 3.949E-09 2.935E-09 2 .276E-09 1.822E-09 1.494E-09 1.249E-09 NNW 1.129E-07 5.526E-08 3.428E-08 1L.828E-08 1.165E-08 8.181E-09 6.105E-09 4 .752E-09 3.815E-09 3.136E-09 2.626E-09 N 1.889E-07 9.356E-08 5.850E-08 3.156E-08 2.026E-08 1.430E-08 1.072E-08 8 .377E-09 6.746E-09 5.560E-09 4.667E-09 ENE 6.264E-08 3.061E-08 1.896E-08 L.010E-08 6.437E-09 4.518E-09 3.370E-09 2 .622E-09 2.104E-09 1.729E-09 1.447E-09 NE 5.487E-08 2.732E-08 1.715E-08 9.303E-09 6.002E-09 4.252E-09 3.195E-09 2.501E-09 2.01BE-09 1.665E-09 1.399E-09 ENE 3.620E-08 1.817E-08 1.147E-08 I5.270E-09 4.069E-09 2.895E-09 2.184E-09 1 .715E-09 1.387E-09 1.147E-09 9.657E-10 E 3.016E-08 1.512E-08 9.533E-09 5.199E-09 3.362E-09 2.386E-09 1.795E-09 1 .407E-09 1.135E-09 9.373E-10 7.878E-10 ESE 5.076E-08 2.517E-08 1.574E-08 I3.489E-09 5.446E-09 3.841E-09 2.876E-09 2 .245E-09 1.806E-09 1.487E-09 1.247E-09 7r SE 7.500E-08 3.751E-08 2.362E-08 L.286E-08 8.311E-09 5.895E-09 4.435E-09 3 .475E-09 2.805E-09 2.316E-09 1.947E-09 SSE 1.537E-07 7.690E-08 4.841E-08 2.634E-08 1.700E-08 1.205E-08 9.055E-09 7 .091E-09 5.721E-09 4.723E-09 3.970E-09 CHI/Q (SEC/METER CUBED) FOR EACH SEGMENT SEGMENT BOUNDARIES IN MILES FROM THE SITE DIRECTION .5-1 1-2 2-3 3-4 4-5 5-10 10-20 20-30 30-40 40-50 FROM SITE S 6.236E-06 1.399E-06 4.168E-07 2.042E-07 1.236E-07 5.199E-08 1.664E-08 7.250E-09 4.171E-09 2.737E-09 SSW 2.973E-06 6.692E-07 1.941E-07 9.359E-08 5.596E-08 2.310E-08 7.147E-09 3.025E-09 1.708E-09 1.105E-09 SW 2.252E-06 5.016E-07 1.462E-07 7.07BE-08 4.246E-08 1.764E-08 5.538E-09 2.382E-09 1.360E-09 8.879E-10 WSW 1.011E-06 2.215E-07 6.456E-08 3.130E-08 1.880E-08 7.839E-09 2.480E-09 1.077E-09 6.189E-10 4.057E-10 W 8.688E-07 1.906E-07 5.607E-08 2.734E-08 1.650E-08 6.947E-09 2.237E-09 9.851E-10 5.717E-10 3.778E-10 WNW 2.033E-06 4.555E-07 1.335E-07 6.482E-08 3.897E-08 1.624E-08 5.120E-09 2.206E-09 1.261E-09 8.233E-10 NW 3.627E-06 8.157E-07 2.396E-07 1.164E-07 7.004E-08 2.924E-08 9.246E-09 3.998E-09 2.291E-09 1.500E-09 NNW 7.036E-06 1.577E-06 4.696E-07 2.302E-07 1.393E-07 5.87SE-08 1.889E-08 8.276E-09 4.781E-09 3.148E-09 N 1.120E-05 2.52BE-06 7.681E-07 3.808E-07 2.323E-07 9.917E-08 3.253E-08 1.446E-08 8.426E-09 5.581E-09 NNE 3.937E-06 8.854E-07 2.621E-07 1.281E-07 7.736E-08 3.255E-08 1.044E-08 4.571E-09 2.639E-09 1.736E-09 NE 3.220E-06 7.210E-07 2.209E-07 1.100E-07 6.737E-08 2.892E-08 9.579E-09 4.296E-09 2.515E-09 1.671E-09 ENE 2.084E-06 4.625E-07 1.436E-07 7.204E-08 4.434E-08 1.920E-08 6.446E-09 2.924E-09 1.724E-09 1.151E-09 E 1.677E-06 3.836E-07 1.195E-07 6.002E-08 3.694E-08 1.598E-08 5.346E-09 2.410E-09 1.414E-09 9.406E-10 ESE 2.901E-06 6.708E-07 2.054E-07 1.021E-07 6.239E-08 2.667E-08 8.74BE-09 3.883E-09 2.25BE-09 1.492E-09 SE 4.275E-06 9.640E-07 2.987E-07 1.496E-07 9.195E-08 3.967E-08 1.323E-08 5.955E-09 3.494E-09 2.325E-09 SSE 8.720E-06 1.975E-06 6.121E-07 3.066E-07 1.885E-07 8.131E-08 2.709E-08 1.217E-08 7.130E-09 4.740E-09

VENTS GROUND LEVEL RELEASES - APR-JUN 2002 CORRECTED USING STANDARD OPEN TERRAIN FACTORS

• • • • • • ***** **** *** RELATIVE DEPOSITION PER UNIT AREA (M**-2) AT FIXED POINTS BY DOWNWIND SECTORS **** * **** * *** *****

DIRECTION DISTANCES IN MILES FROM SITE .25 .50 .75 1.00 1.50 2.00 2.50 3.00 3.50 4.00 4.50 S 1.974E-07 6.675E-08 3.428E-08 1.629E-08 5.853E-09 2.903E-09 1.709E-09 1.119E-09 7.875E-10 5.836E-10 4.497E-10 SSW 8.414E-08 2.845E-08 1.461E-08 6.945E-09 2.495E-09 1.237E-09 7.285E-10 4.770E-10 3.356E-10 2.487E-10 1.917E-10 SW 6.904E-08 2.335E-08 1.199E-08 5.699E-09 2.047E-09 1.015E-09 5.977E-10 3.914E-10 2.754E-10 2.041E-10 1.573E-10 WSW 2.913E-08 9. 849E-09 5.057E-09 2.404E-09 8.636E-10 4.283E-10 2.522E-10 1.651E-10 1.162E-10 8.610E-11 6.635E-11 W 3.452E-08 1.167E-08 5.993E-09 2.849E-09 1.023E-09 5.076E-10 2.989E-10 1.957E-10 1.377E-10 1.021E-10 7.864E-11 WNW 7.335E-08 2.481E-08 1.274E-08 6.055E-09 2.175E-09 1.079E-09 6.351E-10 4.159E-10 2.926E-10 2.169E-10 1.671E-10 NW 1.672E-07 5.654E-08 2.903E-08 1.380E-08 4.958E-09 2.459E-09 1.448E-09 9.479E-10 6.670E-10 4.943E-10 3.809E-10 NNW 3.279E-07 1.109E-07 5.694E-08 2.707E-08 9.723E-09 4.822E-09 2.839E-09 1.859E-09 1.308E-09 9.695E-10 7.471Z-10 N 5.318E-07 1.798E-07 9.234E-08 4.390E-08 1.577E-08 7.820E-09 4.604E-09 3.015E-09 2.121E-09 1.572E-09 1.212E-09 NNE 1.499E-07 5.070E-08 2.603E-08 1.238E-08 4.446E-09 2.205E-09 1.298E-09 8.501E-10 5.981E-10 4.433E-10 3.416E-10 NE 8.73SE-08 2.955E-08 1.517E-08 7.212E-09 2.591E-09 1.285E-09 7.565E-10 4.954E-10 3.486E-10 2.583E-10 1.991E-10 ENE 5.825E-08 1.970E-08 1.011E-08 4.808E-09 1.727E-09 8.565E-10 5.043E-10 3.302E-10 2.324E-10 1.722E-10 1.327E-10 E 3.883E-08 1.313E-08 6.743E-09 3.206E-09 1.151E-09 5.710E-10 3.362E-10 2.202E-10 1.549E-10 1.148E-10 8.847E-11 ESE 8.846E-08 2.991E-08 1.536E-08 7.302E-09 2.623E-09 1.301E-09 7.659E-10 5.015E-10 3.529E-10 2.615E-10 2.015E-10 SE 1.219E-07 4.122E-08 2.116E-08 1.OObE-08 3.614E-09 1.792E-09 1.055E-09 6.911E-10 4.863E-10 3.604E-10 2.777E-10 SSE 2.567E-07 8. 682E-08 4.458E-08 2.119E-08 7.612E-09 3.775E-09 2.223E-09 1.456E-09 1.024E-09 7.590E-10 5.849E-10 DIRECTION DISTANCES IN MILES FROM SITE 5.00 7.50 10.00 15.00 20.00 25.00 30.00 35. 00 40.00 45.00 50.00 S 3.573E-10 1.587E-10 9.615E-11 4.860E-11 2.941E-11 1.972E-11 1.413E-11 1.061E-11 8.250E-12 6.590E-12 5.379E-12 SSW 1.523E-10 6.765E-11 4.098E-11 2.071E-11 1.254E-11 8.406E-12 6.023E-12 4.523E-12 3.516E-12 2.809E-12 2.293E-12 SW 1.250E-10 5.551E-11 3.362E-11 1.700E-11 1.029E-11 6.897E-12 4.942E-12 3.711E-12 2.885E-12 2.305E-12 1.881E-12 WSW 5.271E-11 2.342E-11 1.419E-11 7.170E-12 4.340E-12 2.910E-12 2.085E-12 1.566E-12 1.217E-12 9.723E-13 7.936E-13 W 6.248E-11 2.775E-11 1.681E-11 8.498E-12 5.143E-12 3.448E-12 2.471E-12 1.855E-12 1.443E-12 1.152E-12 9.406E-13 WNW 1.328E-10 5.898E-11 3.573E-11 1.806E-11 1.093E-11 7.328E-12 5.251E-12 3.943E-12 3.066E-12 2.449E-12 1.999E-12 0 NW 3.026E-10 1.344E-10 8.143E-11 4.116E-11 2.491E-11 1.670E-11 1.197E-11 8. 987E-12 6.988E-12 5.582E-12 4.556E-12 NNW 5.935E-10 2.637E-10 1.597E-10 8.073E-11 4.886E-11 3.276E-11 2.347E-11 1.763E-11 1.371E-11 1.095E-11 8.936E-12 N 9.625E-10 4.276E-10 2.590E-10 1.309E-10 7.924E-11 5.313E-11 3.807E-11 2.859E-11 2.223E-11 1.775E-11 1.449E-11 NNE 2.714E-10 1.206E-10 7.303E-11 3.691E-11 2.234E-11 1.498E-11 1.073E-11 8.060E-12 6.267E-12 5.006E-12 4.086E-12 NE 1.581E-10 7 .025E-11 4.256E-11 2.151E-ll 1.302E-11 8.729E-12 6.255E-12 4.697E-12 3.652E-12 2.917E-12 2.381Z-12 ENE 1.054E-10 4.684E-11 2.837E-11 1.434E-11 8.679E-12 5.819E-12 4.170E-12 3.131E-12 2.434E-12 1.945E-12 1.587E-12 E 7.029E-11 3.122E-11 1. 891E-11 9.560E-12 5.786E-12 3.879E-12 2.780E-12 2.087E-12 1.623E-12 1.296E-12 1.058E-12 ESZ 1.601E-10 7.112E-11 4.308E-11 2.17SE-ll 1.318E-11 8.837E-12 6.332E-12 4.755E-12 3.697E-12 2.953E-12 2.410E-12 SE 2.206E-10 9.801E-11 5.937E-11 3.001E-11 1.816E-11 1.218E-11 8.726E-12 6.552E-12 5.094E-12 4.069E-12 3.322E-12 SSE 4.647E-10 2.064E-10 1.250E-10 6.320E-11 3.825E-11 2.565E-11 1.838E-11 1.380E-11 1.073E-11 8.571E-12 6.996E-12 RELATIVE DEPOSITION PER UNIT AREA (M**-2) BY DOWNWIND SECTORS *****************

SEGMENT BOUNDARIES IN MILES DIRECTION .5-1 1-2 2-3 3-4 4-5 5-10 10-20 20-30 30-40 40-50 FROM SITE S 3.350E-08 6.862E-09 1.791E-09 8.046E-10 4.552E-10 1.750E-10 5.064E-11 2.007E-11 1.072E-11 6.634E-12 SSW 1.428E-08 2.925E-09 7.636E-10 3.429E-10 1.940E-10 7.460E-11 2.158E-11 8.554E-12 4.568E-12 2.827E-12 SW 1.172E-08 2.400E-09 6.265E-10 2.814E-10 1.592E-10 6.121E-11 1.771E-11 7.019E-12 3.748E-12 2.320E-12 WSW 4.943E-09 1.012E-09 2 .643E-10 1.187E-10 6.715E-11 2.582E-11 7.471E-12 2.961E-12 1.581E-12 9.787E-13 W 5.858E-09 1.200E-09 3.133E-10 1.407E-10 7.959E-11 3.061E-11 8. 855E-12 3.509E-12 1.874E-12 1.160E-12 WNW 1.245E-08 2.550E-09 6.657E-10 2.990E-10 1.691E-10 6.504E-11 1.882E-11 7.457E-12 3.982E-12 2.465E-12 NW 2.838E-08 5.812E-09 1.517E-09 6.815E-10 3.855E-10 1.483E-10 4.289E-11 1.700E-11 9.077E-12 5.619E-12 NNW 5.565E-08 1.140E-08 2.976E-09 1.337E-09 7.561E-10 2.908E-10 8.412E-11 3.334E-11 1.780E-11 1.102E-11 N 9.025E-08 1.849E-08 4.826E-09 2.168E-09 1.226E-09 4.715E-10 1.364E-10 5.407E-11 2.887E-11 1.787E-11 NNE 2.545E-08 5.212E-09 1.361E-09 6.111E-10 3.457E-10 1.329E-10 3.846E-11 1.524E-11 8.140E-12 5.039E-12 NE 1.483E-08 3.037E-09 7.929E-10 3.561E-10 2.015E-10 7 .747E-11 2.241E-11 8.883E-12 4.744E-12 2.936E-12 ENE 9.886E-09 2.025E-09 5.286E-10 2.374E-10 1.343E-10 5.165E-11 1.494E-11 5.922E-12 3.162E-12 1. 957E-12 E 6.590E-09 1.350E-09 3.524E-10 1. 583E-10 8.954E-11 3.443E-11 9.961E-12 3.948E-12 2.108E-12 1. 305E-12 ESE 1.501E-08 3.075E-09 8.027E-10 3.605E-10 2.040E-10 7.843E-11 2.269E-11 8.993E-12 4.802E-12 2. 972E-12 SE 2.069E-08 4.237E-09 1.106E-09 4.968E-10 2.811E-10 1.081E-10 3.127E-11 1.239E-11 6.618E-12 4.096E-12 SSE 4.357E-08 8.925E-09 2 .330E-09 1.046E-09 5.920E-10 2 .276E-10 6.586E-11 2.610E-11 1.394E-11 8. 627E-12

VENTS GROUND LEVEL RELEASES - APR-JUN 2002 CORRECTED USING STANDARD OPEN TERRAIN FACTORS SPECIFIC POINTS OF INTEREST RELEASE TYPE OF DIRECTION DIST. X/Q X/Q X/Q D/Q ID LOCATION FROM SITE (MI) (SEC/M3) (SEC/M3) (SEC/M3) (PER SQ.METER)

NO DECAY 2.260 DAY DECAY 8.000 DAY DECAY UNDEPLETED UNDEPLETED DEPLETED A Site Boundary S .80 6.2E-06 6.2E-C 16 5.5E-06 2. 9E-08 A Site Boundary SSW .82 2.8E-06 2.8E-C16 2.4E-06 1. lE-08 A Site Boundary SW .97 1.4E-06 1.4E-C 16 1.2E-06 6. 1E-09 A Site Boundary WSW .93 7.OE-07 6.9E-C 17 6.1E-07 2. 9E-09 A Site Boundary W .91 6.2E-07 6.2E-C 17 5.4E-07 3. 6E-09 A Site Boundary WNW .94 1.4E-06 1.4E-C 06 1.2E-06 7..2E-09 A Site Boundary NW .81 3.5E-06 3.5E-C 06 3.1E-06 2..4E-08 A Site Boundary NNW .69 9.3E-06 9.2E-C06 8.3E-06 6..6E-08 A Site Boundary N .67 1.5E-05 1.5E-( 05 1.4E-05 1.*1E-07 A Site Boundary NNE .60 6.3E-06 6.3E-C06 5.7E-06 3..8E-08 A Site Boundary NE .62 4.9E-06 4.9E-( 16 4.4E-06 2..lE-08 A Site Boundary ENE .59 3.5E-06 3.5E-C16 3.2E-06 1.,5E-08 A Site Boundary E .53 3.3E-06 3.3E-( 16 3.OE-06 1.,2E-08 A Site Boundary ESE .54 5.4E-06 5.4E-(06 4.9E-06 2..7E-08 A Site Boundary SE .65 6.1E-06 6.OE-C16 5.4E-06 2.,7E-08 A Site Boundary SSE .81 8.2E-06 8.2E-( )6 7.3E-06 3..6E-08 A Nearest Res SW 1.30 7.1E-07 7.lE-(07 6.1E-07 2..9E-09 A Nearest Res WSW 2.50 7 .7E-08 7.6E-C)8 6.2E-08 2..5E-10 A Nearest Res W 1.00 4.9E-07 4.9E-()7 4.3E-07 2.,9E-09 A Nearest Res WNW 1.70 3.6E-07 3.6E-( )7 3.OE-07 1..6E-09 A Nearest Res NW .90 2 .7E-06 2.7E-( )6 2.4E-06 1..8E-08 A Nearest Res NNW 1.90 9.SE-07 9.SE-( 07 8.2E-07 5..5E-09 A Nearest Res N 3.00 6.4E-07 6.4E-()7 5.1E-07 3..OE-09 A Nearest Res ENE 1.70 3 .7E-07 3.7E-l 07 3.1E-07 1..3E-09 A Nearest Res E 1.80 2.8E-07 2.7E-l 37 2.3E-07 7..4E-10 A Nearest Res ESE 2.30 2.9E-07 2.*9E-1 07 2.4E-07 9..3E-10 A Nearest Cow NNW 3.50 2.9E-07 2.9E-l07 2.3E-07 1..3E-09 A Nearest Garde SW 1.30 7.1E-07 7.lE-(37 6.lE-07 2..9E-09 A Nearest Garde WSW 1.90 1.4E-07 1.4E-137 1.1E-07 4..8E-10 a 3

A Nearest Garde WNW 2.40 1.7E-07 1.7E-107 1.4E-07 7..OE-10 A Nearest Garde NW 2.90 2.1E-07 2. 1E-107 1.7E-07 1..OE-09 A Nearest Garde NNW 1.90 9.8E-07 9.8E-137 8.2E-07 5 .5E-09 A Nearest Garde N 3.00 6.4E-07 6.4E-137 5.1E-07 3 .OE-09 A Nearest Garde ESE 2.30 2.9E-07 2.9E-107 2.4E-07 9 .3E-10

Atmospheric Diffusion Estimates Ground-Level Releases January-June 2002 B252

VENTS GROUND LEVEL RELEASES - JAN-JUN 2002 NO DECAY, UNDEPLETED CORRECTED USING STANDARD OPEN TERRAIN FACTORS ANNUAL AVERAGE CHI/Q (SEC/METER CUBED) DISTANCE IN MILES FROM THE SITE SECTOR .250 .500 .750 1.000 1.500 2.000 2.500 3.000 3.500 4.000 4.500 S 3.465E-05 1.175E-05 6.3 21E-06 3.169E-O0 61.268E-06 6.843E-07 4.327E-07 3. .014E-07 2.241E-07 1.745E-07 1.407E-07 SSW 1.778E-05 6.069E-06 3.2 90E-06 1.655E-06 66.610E-07 3.564E-07 2.252E-07 1. .568E-07 1.165E-07 9.07 lE-O8 7.312E-08 SW 1.075E-05 3.723E-06 2. 0 1OE-06 1.005E-O0 63.971E-07 2.125E-07 1.335E-07 9 .253E-08 6.849E-08 5.315E-08 4.272E-08 WSW 8.723E-06 2.895E-06 1.5 22E-06 7.546E-077 3.055E-07 1.664E-07 1.060E-07 7..433E-08 5.556E-08 4.348E-08 3.521E-08 W 5.687E-06 1.867E-06 9.8 21E-07 4.878E-077 1.973E-07 1.074E-07 6.837E-08 4..791E-08 3.580E-08 2.801E-08 2.268E-08 1.196E-05 4.064E-06 2.1 .70E-06 1.082E-O0 64.346E-07 2.354E-07 1.492E-07 1,.042E-07 7.765E-08 6.059E-08 4.894E-08 WNW 1.353E-07 1.059E-07 8.578E-08 2.137E-05 6.930E-06 3.6 564E-06 1.831E-06 67.429E-07 4.051E-07 2.582E-07 1..810E-07 NW 5.462E-05 1.728E-05 9.0 325E-06 4.504E-O0 61.863E-06 1.030E-06 6.630E-07 4..687E-07 3.527E-07 2.776E-07 2.260E-07 7.657E-05 2.411E-05 1.2 87E-05 6.498E-0( 62.676E-06 1.474E-06 9.460E-07 6..672E-07 5.011E-07 3.937E-07 3.200E-07 NE 3.946E-05 1.257E-05 6.7 47E-06 3.409E-06 61.387E-06 7.575E-07 4.833E-07 3..392E-07 2.538E-07 1.987E-07 1.610E-07 ENE 2.850E-05 9.067E-06 4.8 339E-06 2.441E-066 9.967E-07 5.456E-07 3.487E-07 2..450E-07 1.835E-07 1.438E-07 1.166E-07 NE 2.142E-05 6.750E-06 3.5;24E-06 1.758E-0( 67.244E-07 3.993E-07 2.565E-07 1..810E-07 1.361E-07 1.070E-07 8.699E-08 1.618E-05 5.040E-06 2.7 17E-06 1.383E-0( 6 5.678E-07 3.119E-07 1.999E-07 1,.407E-07 1.056E-07 8.285E-08 6.726E-08 ESE 2.268E-05 7.314E-06 3.9340E-06 1.993E-O0 6 8.138E-07 4.454E-07 2.846E-07 2..OOOE-07 1.497E-07 1.173E-07 9.511E-08 SE 3.079E-05 1.OO8E-05 5.3391E-06 2.709E-O0 6 1.094E-06 5.949E-07 3.782E-07 2..646E-07 1.975E-07 1.543E-07 1.248E-07 SSE 4.926E-05 1.597E-05 8.5 ;23E-06 4.286E-O0 61.741E-06 9.499E-07 6.055E-07 4..247E-07 3.175E-07 2.485E-07 2.012E-07 ANNUAL AVERAGE CHI/Q (SEC/METER CUBED) DISTANCE IN MILES FROM THE SITE SECTOR 5.000 7.500 10.000 15.000 20.000 25.000 30.000 35.000 40.000 45.000 50.000 S 1.166E-07 6.014E-08 3.907E-08 2.249E-0O81.527E-08 1.133E-08 8.88BE-09 7 .246E-09 6.076E-09 5.204E-09 4.532E-09 SSW 6.056E-08 3.119E-08 2.024E-08 1.163E-0O3 7.886E-09 5.845E-09 4.581E-09 3 .732E-09 3.127E-09 2.676E-09 2.329E-09 5

SW 3.529E-08 1.801E-08 1.161E-08 6.617E-0 ? 4.463E-09 3.295E-09 2.575E-09 2 .092E-09 1.749E-09 1.494E-09 1.298E-09 WSW 2.928E-08 1.533E-08 1.007E-08 5.895E-O09 4.052E-09 3.036E-09 2.401E-09 1 .971E-09 1.662E-09 1.431E-09 1.252E-09 W 1.886E-08 9.880E-09 6.493E-09 3.801E-059 2.613E-09 1.958E-09 1.549E-09 1 .272E-09 1.073E-09 9.238E-10 8.084E-10 ul WNW 4.061E-08 2.10BE-08 1.376E-08 7.976E-O09 5.441E-09 4.053E-09 3.190E-09 2 .608E-09 2.192E-09 1.881E-09 1.642E-09 (A

NW 7.134E-08 3.737E-08 2.455E-08 1.436E-0O3 9.863E-09 7.384E-09 5.837E-09 4 .789E-09 4.037E-09 3.474E-09 3.039E-09 NNW 1.887E-07 1.004E-07 6.670E-08 3.958E-0O3 2.744E-08 2.069E-08 1.645E-08 1 .356E-08 1.148E-08 9.916E-09 8.701E-09 N 2.669E-07 1.413E-07 9.346E-08 5.517E-013 3.810E-08 2.864E-08 2.272E-08 1 .869E-08 1.579E-08 1.361E-08 1.193E-08 NNE 1.340E-07 7.027E-08 4.621E-08 2.706E-0O3 1.861E-08 1.395E-08 1.103E-08 9 .054E-09 7.635E-09 6.572E-09 5.749E-09 NE 9.709E-08 5.101E-08 3.358E-08 1.970E-0O3 1.355E-08 1.016E-08 8.038E-09 6 .600E-09 5.568E-09 4.794E-09 4.195E-09 ENE 7.261E-08 3.852E-08 2.554E-08 1.513E-OE3 1.048E-08 7.903E-09 6.282E-09 5 .178E-09 4.383E-09 3.785E-09 3.321E-09 E 5.605E-08 2.957E-08 1.952E-08 1.149E-0O3 7.921E-09 5.947E-09 4.712E-09 3 .872E-09 3.269E-09 2.816E-09 2.466E-09 ESE 7.917E-08 4.157E-08 2.735E-08 1.602E-0O3 1.100E-08 8.235E-09 6.508E-09 5 .339E-09 4.499E-09 3.871E-09 3.384E-09 SE 1.037E-07 5.400E-08 3.534E-08 2.056E-0O3 1.407E-08 1.051E-08 8.286E-09 6 .785E-09 5.711E-09 4.907E-09 4.286E-09 SSE 1.673E-07 8.758E-08 5.750E-08 3.359E-0O3 2.304E-08 1.723E-08 1.361E-08 1 .116E-08 9.399E-09 8.084E-09 7.067E-09 CHI/Q (SEC/METER CUBED) FOR EACH SEGMENT SEGMENT BOUNDARIES IN MILES FROM THE SITE DIRECTION .5-1 1-2 2-3 3-4 4-5 5-10 10-20 20-30 30-40 40-50 FROM SITE S 6.126E-06 1.431E-06 4.472E-07 2.273E-07 1.418E-07 6.332E-08 2.297E-08 1.140E-08 7.269E-09 5.213E-09 SSW 3.181E-06 7.464E-07 2.328E-07 1.182E-07 7.368E-08 3.285E-08 1.188E-08 5.884E-09 3 .744E-09 2.681E-09 SW 1.944E-06 4.502E-07 1.382E-07 6.951E-08 4.305E-08 1.900E-08 6.770E-09 3.319E-09 2.099E-09 1.497E-09 WSW 1.486E-06 3.435E-07 1.095E-07 5.632E-08 3.547E-08 1.610E-08 6.004E-09 3.053E-09 1.976E-09 1.433E-09 W 9.591E-07 2.219E-07 7.059E-08 3.629E-08 2.284E-08 1.037E-08 3.871E-09 1.969E-09 1.275E-09 9.252E-10 WNW 2.107E-06 4.899E-07 1.542E-07 7.874E-08 4.931E-08 2.217E-08 8.135E-09 4.078E-09 2.616E-09 1.88SE-09 NW 3.575E-06 8.346E-07 2.665E-07 1.372E-07 8.640E-08 3.922E-08 1.463E-08 7.426E-09 4.802E-09 3.480E-09 NNW 8.849E-06 2.080E-06 6.831E-07 3.572E-07 2.275E-07 1.051E-07 4.021E-08 2.080E-08 1.360E-08 9.930E-09 N 1.253E-05 2.991E-06 9.752E-07 5.076E-07 3.222E-07 1.479E-07 5.609E-08 2.879E-08 1.873E-08 1.363E-08 NNE 6.557E-06 1.557E-06 4.988E-07 2.572E-07 1.622E-07 7.373E-08 2.756E-08 1.402E-08 9.078E-09 6.582E-09 NE 4.713E-06 1. 117E-06 3.598E-07 1.860E-07 1.174E-07 5.350E-08 2.005E-08 1.022E-08 6.618E-09 4.801E-09 ENE 3.456E-06 8.096E-07 2.644E-07 1.378E-07 8.759E-08 4.033E-08 1.538E-08 7.943E-09 5.191E-09 3.790E-09 E 2.640E-06 6.353E-07 2.061E-07 1.070E-07 6.773E-08 3.099E-08 1.169E-08 5.979E-09 3.882E-09 2.821E-09 ESE 3.825E-06 9.122E-07 2.936E-07 1.517E-07 9.579E-08 4.361E-08 1.631E-08 8.282E-09 5.353E-09 3.877E-09 SE 5.240E-06 1.231E-06 3.906E-07 2.002E-07 1.257E-07 5.674E-08 2.096E-08 1.057E-08 6.805E-09 4.915E-09 SSE 8.294E-06 1.955E-06 6.250E-07 3.218E-07 2.027E-07 9.193E-08 3.421E-08 1.733E-08 1. 119E-08 8.097E-09

VENTS GROUND LEVEL RELEASES - JAN-JUN 2002 2.260 DAY DECAY, UNDEPLETED CORRECTED USING STANDARD OPEN TERRAIN FACTORS ANNUAL AVERAGE CHI/Q (SEC/METER CUBED) DISTANCE IN MILES FROM THE SITE SECTOR .250 .500 .750 1. 000 1.500 2.000 2.500 3. 000 3.500 4

• 000 4.500 S 3. 462E-05 1. 173E-05 6.305E-06 3.*158E-01S 1.261E-06 6.794E-07 4.288E-07 2..982E-07 2 .213E-07 1.720E-07 1.*385E-07 SSW 1 .777E-05 6.*057E-06 3.281E-06 1. 648E-0i S 6.571E-07 3.536E-07 2.230E-07 1..549E-07 1.149E-07 8. 924E-08 7.178SE-OS SW 1.*074E-05 3.717E-06 2.005E-06 1.002E-015 3.951E-07 2.111E-07 1.324E-07 9,.156E-08 6.765E-08 5.240E-08 4. 204E-08 WSW S. 713E-06 2.8858E-06 1.517E-06 7 .513E-0 7 3.03SE-07 1.650E-07 1.049E-07 7..334E-08 5 .469E-08 4.270E-08 3.450E-08 W 5. 682E-06 1. 864E-06 9.795E-07 4 .861E-0' 7 1.962E-07 1.066E-07 6.775E-08 4..738E-08 3.534E-08 2.759E-08 2 .229E-08 WNW 1. 195E-05 4.057E-06 2. 164E-06 1. 078E-015 4.322E-07 2.337E-07 1.479E-07 1,.031E-07 7 .663E-08 5.96BE-08 4.811E-OS NW 2. 135E-05 6.9 17E-06 3.654E-06 1.824E-015 7.388E-07 4.021E-07 2.557E-07 1..790E-07 1 .335E-07 1. 043E-07 8. 430E-08 NNW 5. 456E-05 1.724E-05 9.O00OE-06 4.487E-01S 1.853E-06 1.022E-06 6.566E-07 4.*632E-07 3 .479E-07 2 .732E-07 2.219E-07 N 7. 649E-05 2.407E-05 1.2 83E-05 6.475E-01S 2.661E-06 1.463E-06 9.373E-07 6..597E-07 4 .945E-07 3.8578E-07 3.145E-07 NNE 3 .943E-05 1.255SE-05 6.729E-06 3.397E-01S 1.379E-06 7.520E-07 4.789E-07 3,.355E-07 2 .505E-07 1. 958E-07 1.583E-07 NE 2 .847E-05 9.049E-06 4. 82 5E-06 2 .431E-01S 9.906E-07 5.412E-07 3.451E-07 2.*420E-07 1. SO8E-07 1.*414E-07 1. 144E-07 ENE 2. 140E-05 6.736E-06 3.513E-06 1.751E-01S 7.199E-07 3.959E-07 2.538E-07 1..787E-07 1. 340E-07 1.*052E-07 S. 531E-08 E I1.617E-05 5.*030E-06 2 .709E-06 1. 377E-01S 5.643E-07 3.093E-07 1.978E-07 1,*389E-07 1.040E-07 8. 14 3E-08 6.596E-08 ESE 2 .266E-05 7. 301E-06 3.929E-06 1.986E-01S S.091E-07 4.420E-07 2.81SE-07 1..976E-07 1.477E-07 1. 155E-07 9.342E-08 SE 3 .076E-05 1.006E-05 5.378SE-06 2 .700E-01S 1.089E-06 5.908E-07 3.749E-07 2,*61BE-07 1.950E-07 1.521E-07 1.22 SE-07 SSE 4.922E-05 1.594E-05 8.501E-06 4.271E-015 1.732E-06 9.431E-07 6.001E-07 4..200E-07 3.134E-07 2.*448E-07 1.979E-07 ANNUAL AVERAGE CHI/Q (SEC/METER CUBED) I )ISTANCE IN MILES FROM THE SITE SECTOR 5.000 7.500 10.000 15. 000 20.000 25.000 30.000 35.000 40.000 45. 000 50. 000 S 1.145E-07 5.848E-08 3.763E-08 2.124E-08 1.414E-08 1.028SE-OS 7.911E-09 6;.323E-09 5.19SE-09 4.*364E-09 3.726E-09 SSW 5.932E-08 3.023E-08 1.941E-08 1. 092E-08 7.239E-09 5.24 9E-09 4. 025E-09 3 ~.205E-09 2.629E-09 2.201E-09 1. 874E-09 SW 3.466E-08 1.752E-08 1.120E-08 6. 262E-09 4. 145E-09 3. 003E-09 2.303E-09 1.. 836E-09 1.506E-09 1.262E-09 1. 076E-09 WSW 2.863E-08 1.482E-08 9.620E-09 5. 498E-09 3.*690E-09 2 .700E-09 2. OBSE-09 I..671E-09 1.376E-09 1. 157E-09 9.8857E-10 W 1.850E-08 9.597E-09 6.243E-09 3 .581E-09 2.4 11E-09 1. 770OE-09 1. 371E-09 1..102E-09 9.10SE-10 7.677E-10 6.57 SE-10 WNW 3.985E-08 2.048E-08 1.323E-08 7. 515E-09 5. 023E-09 3.665E-09 2.*826E-09 2:.263E-09 1.863E-09 1. 566E-09 1.335E-09 NW 6.997E-08 3.629E-08 2.360B-OS 1.352E-08 9.097E-09 6.672E-09 5. 166E-09 4 ,.151E-09 3.42SE-09 2.890E-09 2.476E-09 NNW 1.850E-07 9.741B-08 6.401E-08 3.719E-08 2.524E-08 1.863E-08 1.450E-08 I ..170E-08 9.692E-09 S. 193E-09 7.*037E-09 N 2.619E-07 1.372E-07 8.990E-08 5. 201E-08 3. 521lE-08 2 .595E-08 2.017E-08 1 ..626E-08 1.347E-08 1.*138E-08 9 .775E-09 NNE 1.315E-07 6.832E-08 4.450E-08 2 .556B-08 1.724E-08 1.2 68E-08 9.83 6E-09 7 .920E-09 6.552E-09 5. 533E-09 4 .749E-09 NE 9.505E-08 4.940B-OS 3.217E-08 1. 845E-08 1.242E-08 9.*107E-09 7. 048E-09 5 ~.661E-09 4.671E-09 3.*934E-09 3.3 68E-09 ENE 7.105E-08 3.728E-08 2.443E-08 1.415E-08 9.588E-09 7.068E-09 5. 493E-09 4 .427E-09 3.664E-09 3.094E-09 2. 654E-09 H 5.485E-08 2.862E-08 1.868E-08 1.075E-08 7.24SE-09 5.322E-09 4. 123E-09 3 .313E-09 2.735E-09 2. 305E-09 1. 974E-09 ESE 7.760E-08 4.032E-08 2.625E-08 1.505E-08 1.012E-08 7 .417E-09 5.73 9E-09 4 .60SE-09 3.802E-09 3 .202E-09 2.741E-09 SE 1.018E-07 5.251E-08 3.403E-08 1. 941E-08 1.302E-08 9 .530E-09 7.366E-09 5 .911E-09 4.876E-09 4. 106E-09 3.515E-09 SSE 1.642E-07 8.511E-08 5.532E-08 3.167E-08 2.129E-08 1. 560OE-OS 1.*208E-08 9 .701E-09 8.007E-09 6.748SE-09 5.780OE-09 CHI/Q (SEC/METER CUBED) FOR EACH SEGMENT SEGMENT BOUNDARIES IN MILES FROM THE SITE DIRECTION .5-1 1-2 2-3 3-4 4-5 5-10 10-20 20-30 30-40 40-50 FROM SITE S 6. 111E-06 1. 424E-06 4.434E-07 2.245E-07 1. 395E-07 6.*166E-08 2.173E-08 1. 036E-08 6.348SE-09 4.375E-09 SSW 3. 172E-06 7. 424E-07 2.306E-07 1. 165E-07 7.234E-08 3. 18iSE-0S 1.117E-08 5. 290E-09 3.221E-09 2.207E-09 SW 1. 940OE-06 4. 481E-07 1.370OE-07 6.867E-08 4.238E-08 1.8 52E-08 6.4 18E-09 3.027E-09 1. 844E-09 1 .266E-09 WSW 1.481E-06 3.415E-07 1. 083E-07 5. 545E-08 3 .475E-08 1. 558E-08 5. 610E-09 2.71SE-09 1. 677E-09 1. 160E-09 W 9.*567E-07 2.208E-07 6. 996E-08 3 .583E-08 2 .246E-08 1.009E-08 3.*653E-09 1.78S1E-09 1.106E-09 7. 693E-10 WNW 2. 102E-06 4.8S75E-07 1. 52SE-07 7.772E-08 4 .84SE-08 2. 156E-08 7. 678E-09 3.691E-09 2.271E-09 1.569E-09 NW 3. 566E-06 S. 304E-07 2. 641E-07 1.354E-07 S8.492E-0S 3.813E-08 1. 3SOE-OS 6.7 16E-09 4.16 6E-09 2.896E-09 NNW 8.826E-06 2. 069E-06 6.7 66E-07 3.524E-07 2 .235E-07 1. 020E-07 3 .784E-08 1. 87 4E-08 1. 17 3E-08 8.209E-09 N 1.250E-05 2 .976E-06 9.664E-07 5.0O11E-07 3. 167E-07 1.439E-07 5.296E-08 2. 611E-08 1. 631E-08 1.140E-08 NNE 6. 541E-06 1. 549E-06 4.944E-07 2.539E-07 1.595E-07 7.*177E-08 2.607E-08 1.27 6E-08 7 .946E-09 5.545E-09 NE 4.700E-06 1. 111E-06 3 .561E-07 1.8533E-07 1. 152E-07 5.189E-08 1.882E-08 9. 167E-09 5. 680E-09 3.*943E-09 ENE 3.446E-06 S.050E-07 2. 617E-07 1.358E-07 8.591E-08 3.907E-08 1 .441E-08 7. 110E-09 4.441E-09 3. 100E-09 E 2.633E-06 6.316E-07 2.*040E-07 1.*054E-07 6. 643E-08 3.003E-08 1.095E-08 5.*356E-09 3.324E-09 2.310E-09 ESE 3.815E-06 9.*075E-07 2. 90SE-07 1.497E-07 9. 409E-08 4.2 35E-08 1.535E-08 7. 467E-09 4. 624E-09 3 .209E-09 SE 5.22SE-06 1. 22 6E-06 3.8572E-07 1.978SE-07 1.237E-07 5.525E-08 1. 982E-08 9.596E-09 5. 932E-09 4.11SE-09 SSE S8.274E-06 1. 946E-06 6. 195E-07 3.177E-07 1.*993E-07 S.945E-08 3.231E-08 1.571E-08 9.734E-09 6.763E-09

VENTS GROUND LEVEL RELEASES - JAN-JUN 2002 8.000 DAY DECAY, ' DEPLETED ' , I CORRECTED USING STANDARD OPEN TERRAIN FACTORS ANNUAL AVERAGE CHI/Q (SEC/METER CUBED) DISTANCE IN MILES FROM THE SITE SECTOR .250 .500 .750 1.000 1.500 2.000 2.500 3.000 3.500 4.000 4.500 S 3.278E-05 1.072E-05 5.629E-06 2.771E-O0 1.075E-06 5.655E-07 3.496E-07 2..387E-07 1.742E-07 1.334E-07 1.059E-07 SSW 1.683E-05 5.539E-06 2.930E-06 1.447E-0( 65.604E-07 2.945E-07 1.819E-07 1..241E-07 9.055E-08 6.931E-08 5.500E-08 SW 1.017E-05 3.398E-06 1.790E-06 8.789E-07 3.368E-07 1.756E-07 1.079E-07 7..328E-08 5.326E-08 4.063E-08 3.215E-08 WSW 8.253E-06 2.642E-06 1.355E-06 6.597E-077 2.590E-07 1.375E-07 8.562E-08 5..882E-08 4.316E-08 3.321E-08 2.647E-08 W 5.381E-06 1.704E-06 8.745E-07 4.266E-077 1.673E-07 8.874E-08 5.524E-08 3..794E-08 2.783E-08 2.141E-08 1.706E-08 WNW 1.132E-05 3.710E-06 1.932E-06 9.462E-07 3.685E-07 1.945E-07 1.206E-07 S.1.252E-08 6.036E-08 4.631E-08 3.683E-08 NW 2.022E-05 6.325E-06 3.262E-06 1.601E-06 6.299E-07 3.347E-07 2.086E-07 1..433E-07 1.052E-07 8.095E-08 6.454E-08 5.167E-05 1.577E-05 8.036E-06 3.938E-0(61.580E-06 8.509E-07 5.356E-07 3. .710E-07 2.742E-07 2.122E-07 1.700E-07 NNW 7.244E-05 2.201E-05 1.146E-05 5.683E-O0 2.269E-06 1.218E-06 7.643E-07 5.i.282E-07 3.896E-07 3.OlOE-07 2.408E-07 N

NNE 3.734E-05 1.147E-05 6.008E-06 2.981E-O0 1.176E-06 6.259E-07 3.905E-07 2.!.686E-07 1.973E-07 1.519E-07 1.212E-07 NE 2.697E-05 8.275E-06 4.309E-06 2.134E-0( 6 8.450E-07 4.508E-07 2.816E-07 1..940E-07 1.426E-07 1.099E-07 8.770E-08 2.026E-05 6.160E-06 3.137E-06 1.537E-06; 6.141E-07 3.298E-07 2.072E-07 1..433E-07 1.057E-07 8.173E-08 6.541E-08 ENE E 1.531E-05 4.600E-06 2.419E-06 1.209E-O0 6 4.814E-07 2.577E-07 1.614E-07 1...114E-07 8.203E-08 6.329E-08 5.057E-08 ESE 2.146E-05 6.676E-06 3.508E-06 1.743E-O06 6.900E-07 3.680E-07 2.299E-07 1..583E-07 1.164E-07 8.966E-08 7.155E-08 SE 2.913E-05 9.197E-06 4.801E-06 2.369E-O069.282E-07 4.917E-07 3.056E-07 2.!.096E-07 1.535E-07 1.180E-07 9.392E-08 SSE 4.661E-05 1.457E-05 7.590E-06 3.748E-O06 1.476E-06 7.850E-07 4.893E-07 3.1.363E-07 2.468E-07 1.899E-07 1.514E-07 ANNUAL AVERAGE CHI/Q (SEC/METER CUBED) DISTANCE IN MILES FROM THE SITE SECTOR 5.000 7.500 10.000 15.000 20. 000 25.000 30.000 35.000 40.000 45.000 50.000 S 8.647E-08 4.206E-08 2.597E-08 1.376E-06 8.724E-09 6.098E-09 4.535E-09 3.519E-09 2.818E-09 2.311E-09 1.931E-09 SSW 4.488E-08 2.179E-08 1.344E-08 7.105E-0!3 4.495E-09 3.137E-09 2.329E-09 1.805E-09 1.443E-09 1.182E-09 9.863E-10 SW 2.617E-08 1.260E-08 7.721E-09 4.051E-O0 2.552E-09 1.776E-09 1.316E-09 1.018E-09 8.127E-10 6.648E-10 5.544E-10 WSW 2.169E-08 1.07lE-O8 6.680E-09 3.594E-01 2.304E-09 1.625E-09 1.217E-09 9.495E-10 7.639E-10 6.290E-10 5.275E-10 4 4.091E-10 3.434E-10 W 1.398E-08 6.90SE-09 4.314E-09 2.324E-0 1.492E-09 1.053E-09 7.892E-10 6.165E-10 4.965E-10 WNW 3.011E-08 1.474E-08 9.143E-09 4. 877E-0! 3 3.106E-09 2.179E-09 1.625E-09 1.264E-09 1.015E-09 8.335E-10 6.976E-10 (A1 ul 1.539E-09 1.291E-09 NW 5. 289E-08 2.613E-08 1.631E-08 8.780E-0!3 5.629E-09 3.970E-09 2.973E-09 2.321E-09 1.868E-09 NNW 1.399E-07 7.019E-08 4.429E-08 2.41SE-01 1.565E-08 1.111E-08 8.370E-09 6.565E-09 5.305E-09 4.384E-09 3.689E-09 N 1.979E-07 9.878E-08 6.210E-08 3.374E-01 2.176E-08 1.541E-08 1.158E-08 9.068E-09 7.315E-09 6.039E-09 5.076E-09 NNE 9.934E-08 4.915E-08 3.071E-08 1.656E-01a 1.064E-08 7.510E-09 5.631E-09 4.400E-09 3.544E-09 2.921E-09 2.452E-09 NE 7.194E-08 3.564E-08 2.229E-08 1.202E-01B 7.720E-09 5.450E-09 4.084E-09 3.190E-09 2.568E-09 2.116E-09 1.775E-09 ENE 5. 379E-08 2.691E-08 1.694E-08 9.230E-0! 5.969E-09 4.237E-09 3.189E-09 2.500E-09 2.019E-09 1.668E-09 1.403Z-09 E 4.153E-08 2.065E-08 1.295E-08 7.009E-0! 4.511E-09 3.189E-09 2.392E-09 1.870E-09 1.507E-09 1.242E-09 1.043E-09 ESE 5.868E-08 2.905E-08 1.816E-08 9 9.785E-0! 6.274E-09 4.423E-09 3.312E-09 2.584E-09 2.079E-09 1.712E-09 1.436E-09 SE 7.687E-08 3.777E-08 2.349E-08 B 1.25SE-01 8.039E-09 5.654E-09 4.226E-09 3.293E-09 2.647E-09 2.177E-09 1.824E-09 SSE 1.241E-07 6.124E-08 3.821E-08 2.054E-01 B 1.316E-08 9.269E-09 6.937E-09 5.412E-09 4.354E-09 3.584E-09 3.006E-09 CHI/Q (SEC/METER CUBED) FOR EACH SEGMENT SE:GMENT BOUNDARIES IN MILES FROM THE SITE DIRECTION .5-1 1-2 2-3 3-4 4-5 5-10 10-20 20-30 30-40 40-50 FROM SITE S 5.490E-06 1.225E-06 3.628E-07 1.771E-07 1.069E-07 4.478E-08 1.424E-08 6.173E-09 3.542E-09 2.320E-09 SSW 2.850E-06 6.392E-07 1.888E-07 9.205E-08 5.549E-08 2.321E-08 7.353E-09 3.176E-09 1.817E-09 1.187E-09 SW 1.743E-06 3.856E-07 1.121E-07 5.417E-08 3.245E-08 1.345E-08 4.200E-09 1.799E-09 1.025E-09 6.677E-10 WSW 1.332E-06 2.940E-07 8.873E-08 4.384E-08 2.670E-08 1.136E-08 3.707E-09 1.643E-09 9.551E-10 6.314E-10 W 8.598E-07 1.900E-07 5.725E-08 2.827E-08 1.721E-08 7.327E-09 2.396E-09 1.064E-09 6.201E-10 4.107E-10 WNW 1.889E-06 4.196E-07 1.251E-07 6.134E-08 3.715E-08 1.567E-08 5.038E-09 2.205E-09 1.272E-09 8.369E-10 7.146E-07 2.161E-07 1.069E-07 6.509E-08 2.771E-08 9.053E-09 4.014E-09 2.335E-09 1.545E-09 NW 3.205E-06 NNW 7.933E-06 1.780E-06 5.539E-07 2.782E-07 1.713E-07 7.417E-08 2.486E-08 1.123E-08 6.601E-09 4.400E-09 2.560E-06 7.908E-07 3.954E-07 2.427E-07 1.045E-07 3.472E-08 1.557E-08 9.118E-09 6.060E-09 N 1.123E-05 NNE 5.877E-06 1.333E-06 4.045E-07 2.004E-07 1.222E-07 5.211E-08 1.707E-08 7.592E-09 4.425E-09 2.932E-09 NE 4.224E-06 9.563E-07 2.917E-07 1.448E-07 8.843E-08 3.777E-08 1.239E-08 5.509E-09 3.208E-09 2.124E-09 ENE 3.098E-06 6.929E-07 2.143E-07 1.073E-07 6.594E-08 2.845E-08 9.495E-09 4.280E-09 2.514E-09 1.674E-09 E 2.366E-06 5.437E-07 1.671E-07 8.328E-08 5.099E-08 2.187E-08 7.219E-09 3.223E-09 1.881E-09 1.247E-09 ESE 3.428E-06 7.809E-07 2.381E-07 1.182E-07 7.215E-08 3.080E-08 1.009E-08 4.472E-09 2.600E-09 1.718E-09 SE 4.697E-06 1. 054E-06 3.168E-07 1.560E-07 9.473E-08 4.011E-08 1.299E-08 5.719E-09 3.313E-09 2.186E-09 SSE 7.434E-06 1.674E-06 5.069E-07 2.507E-07 1.527E-07 6.497E-08 2.118E-08 9.373E-09 5.445E-09 3.598E-09

VENTS GROUND LEVEL RELEA&SES - JAN-JUN 2002 CORRECTED USING STANDARD OPEN TERRAIN FACTORS RELATIVE DEPOSITION PER UNIT AREA (M**-2) AT FIXED POINTS BY DOWNWIND SECTORS DIRECTION DISTANCES IN MILES FROM SITE .25 .50 .75 1.00 1.50 2.50 3. 00 3.50 272.00 4.00 4.50 S 1.875E-07 6. 342E-08 3.256E-08 1. 54 SE-O8 5. 561E-09 2.58E-09 1. 624E-09 1.-063E-09 7.481E-10 5.544E-10 4 .273E-10 SSW 8.398E-08 2. 840E-08 1.458E-08 6.*932E-09 2.4905-09 1. 235E-09 7.271E-10 4.761E-10 3.350E-10 2.*483E-10 1. 913E-10 SW 6.046E-08 2.045E-08 1.*050E-08 4. 991E-09 1.*793E-09 8.58905-10 5.235E-10 3.*428E-10 2 .412E-10 1.787E-10 1.377E-10 WSW 3.247E-08 1.*098E-08 5. 638E-09 2.680E-09 9.627E-10 4.774E-10 2.811E-10 1

• 841E-10 1.295E-10 9.599E-11 7.397E-11 W 2.743E-08 9 .276E-09 4.7 63E-09 2.264E-09 8.134E-10 4. 034E-10 2. 3755-10 1.555E-10 1. 094E-10 8.110E-11 6.250E-11 WNW 6.046E-08 2. 045E-08 1. OSOE-08 4.991E-09 1.793E-09 8. 890E-10 5. 235E-10 3.428SE-10 2. 412E-10 1.787E-10 1.377E-10 NW 1.142E-07 3. 862E-08 1.*983E-08 9.427E-09 3.386E-09 1. 679E-09 9.5885-10 6.475E-10 4. 556E-10 3 .376E-10 2.602E-10 NNW 2.553E-07 8. 633E-08 4.432E-08 2. 107E-08 7.569E-09 3.754E-09 2. 210E-09 1.447E-09 1. 018E-09 7.547E-10 5.816E-10 N 4.036E-07 1 .365E-07 7. 008E-08 3. 332E-08 1. 197E-08 5.935E-09 3.495E-09 2 .288E-09 1. 610E-09 1. 193E-09 9.196E-10 NNE 1.954E-07 6. 607E-08 3.392E-08 1. 613E-08 5.793E-09 2.*873E-09 1. 692E-09 1. 108E-09 7 .794E-10 5.77 6E-10 4.451E-10 NE 1.148E-07 3 .881E-08 1. 993E-08 9.473E-09 3.403E-09 1.688E-09 9.93 6E-10 6.506E-10 4.*578E-10 3.393E-10 2.*615E-10 ENE 8.509E-08 2. 878E-08 1.477E-08 7.024E-09 2 .523E-09 1.251E-09 7.368E-10 4.824E-10 3. 395E-10 2.516E-10 1. 939E-10 E 6.662E-08 2.253E-08 1. 157E-08 5.4 99E-09 1.9755-09 9.796E-10 5.7685-10 3 .777E-10 2. 658E-10 1. 970E-10 1.518E-10 ESE 1.176E-07 3. 976E-08 2.*041E-08 9.7 04E-09 3.486E-09 1.729E-09 1.018E-09 6.6655-10 4.690E-10 3.476E-10 2.*678SE-10 SE 2.066E-07 6.986E-08 3.587E-08 1.705E-08 6.125E-09 3. 038E-09 1.789E-09 1. 171E-09 8.*241E-10 6.107E-10 4.706E-10 SSE 3.046E-07 1.030E-07 5.288E-08 2. 514E-08 9.*030E-09 4. 478E-09 2.*637E-09 1.*727E-09 1.2155-09 9.003E-10 6.9385-10 DIRECTION DISTANCES IN MILES FROM SITE 5.00 7.50 10.00 15.00 20.00 25.00 30.00 35.00 40. 00 45.00 50.00 S 3.394E-10 1.508E-10 9.134E-11 4.617E-11 2 .794E-11 1. 874E-11 1.342E-11 1.008E-11 7. 838E-12 6. 261E-12 5.110E-12 SSW 1.520OE-10 6.752E-11 4.*090E-11 2. 067E-11 1.251E-11 8. 389E-12 6.011E-12 4.514E5-12 3.510E-12 2.803E-12 2.288E-12 SW 1.094E-10 4. 861E-11 2. 945E-11 1. 488E-11 9.009E-12 6.040E-12 4.328E-12 3 .250E-12 2.527E-12 2.018E-12 1.*64BE-12 WSW 5.877E-11 2 .611E-11 1. 581E-11 7.993E-12 4.*8355-12 3.244E-12 2.324E-12 1.745E-12 1.*357E-12 1.084E-12 8. 84BE-13 wJ W 4.965E-11 2 .206E-11 1. 33 6E-11 6.753E-12 4.*087E-12 2.740E-12 1.964E-12 1. 474E-12 1.146E-12 9.158E-13 7.475E-13 WNW 1. 094E-10 4. 861E-11 2.945E-11 1.488E-11 9.009E-12 6.*040E-12 4. 32SE-12 3.250E-12 2.*527E-12 2.018E-12 1.648E-12 NW 2.067E-10 9. 182E-11 5.562E-11 2.8511E-11 1 .702E-11 1.141E-11 S8.175E-12 6. 139E-12 4.773E-12 3.813E-12 3.112E-12 NNW 4. 620E-10 2.053E-10 1.243E-10 6. 284E-11 3.804E-11 2.550E-11 1.827E-11 1.372E-11 1.067E-11 8.522E-12 6.956E-12 N 7.305E-10 3.245E-10 1.966E-10 9.937E-11 6.014E-11 4.032E-11 2.889E-11 2 .170E-11 1.687E-11 1.34 SE-li 1.100E-11 NNE 3.536E-10 1.571E-10 9.5 16E-11 4.81SlE-11 2. 911E-11 1.952E-11 1. 399E-11 1.050E-11 8. 166E-12 6.523E-12 5.324E-12 NE 2. 077E-10 9.227E-11 5.*590E-11 2. 8255-11 1.710E-11 1.146E-11 8.2 15E-12 6.*169E-12 4.796E-12 3.83 1E-12 3.127E-12 ENE 1.540E-10 6.842E-11 4.144E-11 2.095E-11 1.268E-11 8.501E-12 6.091E-12 4.574E-12 3.556E-12 2.*841E-12 2.319E-12 E 1.206E-10 5.356E-11 3.2455-11 1.640E-11 9.*926E-12 6. 6555-12 4.769E-12 3.581E-12 2.784E-12 2 .224E-12 1. 815E-12 ESE 2 .128E-10 9.452E-11 5.72 6E-11 2.894E-11 1.752E-11 1.174E-11 8.416E-12 6. 319E-12 4.913E-12 3.925E-12 3.204E-12 SE 3.7395-10 1. 661E-10 1. 00 6E-10 5.08OSE-11 3. 078E-11 2.064E-11 1.479E-11 1.110E-11 8. 633E-12 6.8 96E-12 5. 629E-12 SSEE 5.512E-10 2 .449E-10 1. 483E-10 7.497E-11 4.*53SE-11 3.042E-11 2. iSE-11 1 1. 637E-11 1.273E-11 1.017E-i1 8.299E-12

• • *** **** ** * * * * **

• RELATIVE DEPOSITION PER UNIT AREA (M4**-2) BY DOWNWIND SECTORS SEGMENT BOUNDARIES IN MILES DIRECTION .5-1 1-2 2-3 3-4 4-5 5-10 10-20 20-30 30-40 40-50 FROM SITE S 3.183E-08 6.519E-09 1.702E-09 7 .644E-10 4.324E-10 1. 663E-10 4. 811E-11 1.907E-11 1.0185-11 6. 302E-12 SSW 1.4255-08 2.919E-09 7 .621E-10 3.423E-10 1.93 6E-10 7 .446E-11 2.154E-11 8.537E-12 4. 559E-12 2. 822E-12 SW 1.026E-08 2.102E-09 5.487E-10 2.4645-10 1.394E-10 5. 361E-11 1.551E-11 6. 147E-12 3.282E-12 2.032E-12 WSW 5.S1OE-09 1.129E-09 2.947E-10 1.3235-10 7.487E-11 2.8 79E-11 8.329E-12 3.301E-12 1.7 63E-12 1. 091E-12 W 4.655E-09 9.53 6E-10 2 .4895-10 1.1185-10 6. 32 5E-11 2.432E-11 7. 037E-12 2.7 89E-12 1.489E-12 9.2185-13 WNW 1.026E-08 2. 102E-09 S. 487E-10 2.4645-10 1. 394E-10 5. 361E-11 1.551E-11 6.147E-12 3. 282E-12 2.032E-12 NW 1.938E-08 3.970E-09 1.*036E-09 4.6555-10 2. 633E-10 1. 013E-10 2.*929E-11 1. 161E-11 6.*200E-12 3.8385-12 NNW 4.332E-08 8.8745-09 2.317E-09 1. 040E-09 5.886E-10 2.264E-10 6. 5455-11 2.5 95E-11 1. 386E-11 8.*578E-12 N 6.850E-08 1.403E-08 3. 663E-09 1. 645E-09 9.307E-10 3. 579E-10 1.0355-10 4. 104E-11 2.1915-11 1.356E-11 NNE 3.3165-08 6.792E-09 1.773E-09 7.9635-10 4 .505E-10 1.732E-10 5.0125-11 1.986E-11 1. 061E-11 6.5 65E-12 NE 1.948E-08 3.989E-09 1.041E-09 4. 67 85-10 2. 646E-10 1.*018E-10 2.944E-11 1.167E-11 6. 231E-12 3.857E-12 ENE 1.444E-08 2.958E-09 7 .722E-10 3.4 68E-10 1.*962E-10 7.545E-11 2. 183E-11 S.651E-12 4. 620E-12 2. 859E-12 E 1.131E-08 2.316E-09 6.046E-10 2.7155-10 1. 536E-10 5. 907E-11 1.70O9E-11 6.773E-12 3. 617E-12 2.239E-12 ESE 1.9955-OS 4.*087E-09 1. 067E-09 4.792E-10 2 .711E-10 1. 042E-10 3. 016E-11 1. 195E-11 6.383E-12 3.951E-12 SE 3.506E-08 7.181E-09 1

• 875E-09 8. 420E-10 4 .763E-10 1. 832E-10 5.2995-11 2. IOOE-11 1. 122E-11 6.942E-12 SSE 5.168E-08 1.059E-08 2.764E-09 1. 24 1E-09 7.0225-10 2.700E-10 7. 812E-11 3.096E-11 1. 653E-11 1.*023E-11

VENTS GROUND LEVEL RELEASES - JAN-JUN 2002 CORRECTED USING STANDARD OPEN TERRAIN FACTORS SPECIFIC POINTS OF INTEREST RELEASE TYPE OF DIRECTION DIST. X/Q X/Q X/Q D/Q ID LOCATION FROM SITE (MI) (SEC/M3) (SEC/M3) (SEC/M3) (PER SQ.METER)

NO DECAY 2.260 DAY DECAY

8. 000 DAY DECAY UNDEPLETED UNDEPLETED DEPLETED A Site Boundary S .80 5.4E-06 5.4E-06 4.8E-06 2.8E-08 A Site Boundary SSW .82 2.*6E-06 2.6E-06 2.3E-06 1. 1E-08 A Site Boundary SW .97 1. 1E-06 1.1E-06 9.4E-07 5.3E-09 A Site Boundary WSW .93 9.1E-07 9.1E-07 8.0E-07 3.3E-09 A Site Boundary W .91 6.1E-07 5.3Z-07 2.9E-09 A Site Boundary WNW .94 1.3E-06 1.3E-06 1.1E-06 5.9E-09 A Site Boundary NW .81 3.OE-06 3.OE-06 2.7E-06 1.6E-08 A Site Boundary NNW .69 1.OE-05 1.OE-05 9.3Z-06 5.1E-08 A Site Boundary N .67 1.5E-05 1.5E-05 1.4E-05 8.4E-08 A Site Boundary NNE .60 9.5E-06 9.4E-06 8.5Z-06 4.9E-08 A Site Boundary NE .62 6.4E-06 6.4E-06 5.7E-06 2.7E-08 A Site Boundary ENE .59 5.2E-06 5.2E-06 4.7Z-06 2.2E-08 A Site Boundary E .53 4.6E-06 4.6E-06 4.2Z-06 2.1E-08 A Site Boundary ESE .54 6.5E-06 6.5E-06 5.9E-06 3.5E-08 A Site Boundary SE .65 6.7E-06 6.7E-06 6.0Z-06 4.6E-08 A Site Boundary SSE .81 7.1E-06 7.OE-06 6.3Z-06 4.3E-08 A Nearest Res SW 1.30 5.5E-07 5.5E-07 4.7E-07 2.6E-09 A Nearest Res WSW 2.50 1.1E-07 1.OE-07 8.6E-08 2.8E-10 A Nearest Res W 1.00 4.9E-07 4.9E-07 4.3E-07 2.3E-09 A Nearest Res WNW 1.70 3.3E-07 3.3E-07 2.8E-07 1.3E-09 A Nearest Res NW .90 2.4E-06 2.4E-06 2.1E-06 1.2E-08 A Nearest Res NNW 1.90 1.1E-06 1.1E-06 9.5E-07 4.2E-09

-4 A Nearest Res N 3.00 6.7E-07 6.6E-07 5.3E-07 2.3E-09 A Nearest Res ENE 1.70 S. 6E-07 5.5E-07 4.7E-07 1.9E-09 A Nearest Res E 1.80 3.9E-07 3.8E-07 3.2E-07 1.3E-09 A Nearest Res ESE 2.30 3.4E-07 3.3E-07 2.7E-07 1.2E-09 A Nearest Cow NNW 3.50 3.5E-07 3.5E-07 2.7E-07 1.OE-09 A Nearest Garde SW 1.30 5.5E-07 5.5E-07 4.7E-07 2.6E-09 A Nearest Garde WSW 1.90 1.9E-07 1.8E-07 1.5E-07 5.4E-10 A Nearest Garde WNW 2.40 1.6E-07 1.6E-07 1.3E-07 5.8E-10 A Nearest Garde NW 2.90 1.9E-07 1.9E-07 1.5E-07 7.0E-10 A Nearest Garde NNW 1.90 1.1E-06 1.1E-06 9.5E-07 4.2E-09 A Nearest Garde N 3.00 6.7E-07 6.6E-07 5.3E-07 2.3E-09 A Nearest Garde ESE 2.30 3.4E-07 3.3Z-07 2.7E-07 1.2E-09

Atmospheric Diffusion Estimates

- Ground-Level Releases July-September 2002 B258

VENTS GROUND LEVEL RELEASES - JUL-SEP 2002 NO DECAY, UNDEPLETED CORRECTED USING STANDARD OPEN TERRAIN FACTORS ANNUAL AVERAGE CHI/Q (SEC/METER CUBED) DISTANCE IN MILES FROM THE SITE SECTOR .250 .500 .750 1.000 1.500 2.000 2.500 3.000 3.500 4.000 4.500 S 4.972E-05 1.650E-05 8.8 01E-06 4.404E-06 1.786E-06 9.740E-07 6.208E-07 4..353E-07 3.254E-07 2.547E-07 2.063E-07 SSW 2.025E-05 6.920E-06 3.7 68E-06 1.895E-O0 7.556E-07 4.072E-07 2.572E-07 1..790E-07 1.330E-07 1.036E-07 8.347E-08 SW 1.386E-05 4.751E-06 2.6 ;17E-06 1.325E-O0 5.249E-07 2.813E-07 1.769E-07 1..227E-07 9.085E-08 7.051E-08 5.669E-08 WSW 8.110E-06 2.810E-06 1.5 517E-06 7.562E-0A 2.944E-07 1.559E-07 9.719E-08 6..691E-08 4.926E-08 3.804E-08 3.045E-08 W 1.220E-05 4.326E-06 2.3 58E-06 1.177E-O0 4.583E-07 2.428E-07 1.513E-07 1. .042E-07 7.673E-08 5.927E-08 4.744E-08 WNW 1.808E-05 6.417E-06 3.4 75E-06 1.728E-O0 6.686E-07 3.527E-07 2.191E-07 1..504E-07 1.105E-07 8.517E-08 6.806E-08 NW 4.250E-05 1.467E-05 7.9 356E-06 3.977E-0661.558E-06 8.294E-07 5.190E-07 3. .586E-07 2.648E-07 2.051E-07 1.645E-07 NNW 6.152E-05 2.026E-05 1. 0181E-05 5.411E-O0 62.188E-06 1.190E-06 7.575E-07 5..306E-07 3.963E-07 3.099E-07 2.508E-07 N 8.981E-05 2.888E-05 1.5;57E-05 7.864E-O0 6 3.187E-06 1.737E-06 1.107E-06 7. .756E-07 5.797E-07 4.536E-07 3.673E-07 NNE 3.796E-05 1.22SE-05 6.7 '26E-06 3.437E-O0 61.395E-06 7.601E-07 4.840E-07 3. .391E-07 2.533E-07 1.981E-07 1.603E-07 NE 2.580E-05 8.139E-06 4.3 325E-06 2.179E-O( 68.971E-07 4.939E-07 3.170E-07 2 .236E-07 1.679E-07 1.319E-07 1.072E-07 ENE 1.507E-05 4.610E-06 2.4 l86E-06 1.270E-O0 6 5.258E-07 2.905E-07 1.869E-07 1 .320E-07 9.927E-08 7.807E-08 6.350E-08 E 1.575E-05 4.804E-06 2.5566E-06 1.307E-O( 6 5.438E-07 3.014E-07 1.944E-07 1 .375E-07 1.036E-07 8.157E-08 6.641E-08 ESE 2.235E-05 6.810E-06 3.5594E-06 1.817E-O( 6 7.600E-07 4.228E-07 2.734E-07 1 .939E-07 1.464E-07 1.155E-07 9.415E-08 SE 3.625E-05 1.115E-05 5.7 '62E-06 2.877E-OR61.208E-06 6.736E-07 4.366E-07 3 .102E-07 2.345E-07 1.852E-07 1.512E-07 SSE 5.675E-05 1.820E-05 9.7 '71E-06 4.938E-OR6 2.019E-06 1.106E-06 7.075E-07 4 .975E-07 3.727E-07 2.923E-07 2.371E-07 ANNUAL AVERAGE CHI/Q (SEC/METER CUBED) DISTANCE IN MILES FROM THE SITE SECTOR 5.000 7.500 10.000 15.000 20.000 25.000 30.000 35.000 40.000 45.000 50.000 S 1.71SE-07 8.979E-08 5.896E-08 3.445E-08 2.363E-08 1.767E-08 1.396E-08 1.144E-08 9.640E-09 8.291E-09 7.248Z-09 SSW 6.915E-08 3.567E-08 2.317E-08 1.334E-08 9.060E-09 6.723E-09 5.275E-09 4.301E-09 3.605E-09 3.087E-09 2.688E-09 SW 4.684E-08 2.391E-08 1.542E-08 8.782E-09 5.915E-09 4.362E-09 3.405E-09 2.763E-09 2.308E-09 1.969E-09 1 .709Z-09 WSW 2.507E-08 1.262E-08 8.064Z-09 4.537E-09 3.034E-09 2.226E-09 1.730E-09 1.399E-09 1.165E-09 9.920E-10 8.593E-10 W 3.905E-08 1.966E-08 1.255E-08 7.059E-09 4.723E-09 3.465E-09 2.693E-09 2.178E-09 1.814E-09 1.544E-09 1.337E-09 WNW 5.595E-08 2.805E-08 1.786E-08 9.999E-09 6.668E-09 4.879E-09 3.784E-09 3.055E-09 2.540E-09 2.159E-09 1.868E-09 NW 1.358E-07 6.912E-08 4.449E-08 2.529E-08 1.703E-08 1.256E-08 9.802E-09 7.956E-09 6.645E-09 5.672E-09 4.925E-09 NNW 2.085E-07 1.090E-07 7.153E-08 4.175E-08 2.861E-08 2.139E-08 1.689E-08 1.384E-08 1.165E-08 1.002E-08 8.758E-09 N 3.055E-07 1.600E-07 1.051E-07 6.144E-08 4.219E-08 3.158E-08 2.495E-08 2.047E-08 1.725E-08 1.484E-08 1.297E-08 NNE 1.332E-07 6.949E-08 4.550E-08 2.647E-08 1.810E-08 1.350E-08 1.064E-08 8.704E-09 7.319E-09 6.284E-09 5.484E-09 NE 8.942E-08 4.733E-08 3.132E-08 1.849E-08 1.278E-08 9.609E-09 7.623E-09 6.272E-09 5.301E-09 4.571E-09 4.006E-09 ENE 5.300E-08 2.811E-08 1.862E-08 1.101E-08 7.616E-09 5.733E-09 4.550E-09 3.746E-09 3.166E-09 2.731E-09 2.394E-09 E 5.549E-08 2.953E-08 1.961E-08 1.163E-08 8.053E-09 6.066E-09 4.819E-09 3.969E-09 3.357E-09 2.897E-09 2.540E-09 ESE 7.877E-08 4.215E-08 2.809Z-08 1.674E-08 1.164E-08 8.800E-09 7.007E-09 5.784E-09 4.901E-09 4.237E-09 3.720E-09 SE 1.266E-07 6.799E-08 4.543E-08 2.718E-08 1.895E-08 1.435E-08 1.144E-08 9.459E-09 8.025E-09 6.945E-09 6.104E-09 SSE 1.974E-07 1.038E-07 6.839E-08 4.013E-08 2.761E-08 2.070E-08 1.638E-08 1.345E-08 1.134E-08 9.765E-09 8.543E-09 CHI/Q (SEC/METER CUBED) FOR EACH SEGMENT SEGMENT BOUNDARIES IN MILES FROM THE SITE DIRECTION .5-1 1-2 2-3 3-4 4-5 5-10 10-20 20-30 30-40 40-50 FROM SITE S 8.558E-06 2.007E-06 6.408E-07 3.299E-07 2.078E-07 9.426E-08 3.509E-08 1.778E-08 1.147E-08 8.304E-09 SSW 3.636E-06 8.540E-07 2.659E-07 1.349E-07 8.412E-08 3.755E-08 1.362E-08 6.767E-09 4.314E-09 3.093E-09 SW 2.517E-06 5.945E-07 1.831E-07 9.219E-08 5.714E-08 2.523E-08 8.983E-09 4.393E-09 2.773E-09 1.973Z-09 WSW 1.466E-06 3.355E-07 1.007E-07 5.003E-08 3.071E-08 1.336E-08 4.653E-09 2.243E-09 1.405E-09 9.942Z-10 W 2.271E-06 5.223E-07 1.569E-07 7.793E-08 4.784E-08 2.081E-08 7.241E-09 3.492E-09 2.187E-09 1.547E-09 WNW 3.352E-06 7.637E-07 2.272E-07 1.123E-07 6.864E-08 2.972E-08 1.026E-08 4.918E-09 3.067E-09 2.164E-09 NW 7.679E-06 1.772E-06 5.376E-07 2.689E-07 1.659E-07 7.299E-08 2.589E-08 1.265E-08 7. 984E-09 5.684E-09 NNW 1.051E-05 2.461E-06 7.822E-07 4.018E-07 2.527E-07 1.145E-07 4.253E-08 2.152E-08 1.388E-08 1.004E-08 N 1.510E-05 3.582E-06 1.142E-06 5. 877E-07 3.700E-07 1.679E-07 6.259E-08 3.176E-08 2.052E-08 1.486E-08 NNE 6.491E-06 1.566E-06 4.997E-07 2.568E-07 1.615E-07 7.299E-08 2.698E-08 1.358E-08 8.729E-09 6.294E-09 NE 4.219E-06 1.003E-06 3.268E-07 1.701E-07 1.079E-07 4.957E-08 1.880E-08 9.659E-09 6.288E-09 4.578E-09 ENE 2.417E-06 5.866E-07 1.926E-07 1.005E-07 6.393E-08 2.942E-08 1.119E-08 5.762E-09 3.755E-09 2.735E-09 E 2.504E-06 6.056E-07 2.002E-07 1.049E-07 6.686E-08 3.089E-08 1.181E-08 6.097E-09 3.979E-09 2.901E-09 ESE 3.519E-06 8.451E-07 2.815E-07 1.482E-07 9.477E-08 4.404E-08 1.700E-08 8.841E-09 5.797E-09 4.242E-09 SE 5.676E-06 1.341E-06 4.493E-07 2.373E-07 1.522E-07 7.099E-08 2.758E-08 1.441E-08 9.480E-09 6.953E-09 SSE 9.495E-06 2.262E-06 7.298E-07 3.777E-07 2.387E-07 1.089E-07 4.085E-08 2.082E-08 1.348E-08 9.780E-09

VENTS GROUND LEVEL RELEASES - JUL-SEP 2002 2.260 DAY DECAY, UNDEPLETED CORRECTED USING STANDARD OPEN TERRAIN FACTORS ANNUAL AVERAGE CHI/Q (SEC/METER CUBED) 2ISTANCE IN MILES FROM THE SITE SECTOR .250 .500 .750 1.000 1.500 2.000 2.500 3.000 3.500 4.000 4.500 S 4.967E-05 1.647E-05 8.772E-06 4.3 84E-06 1.7751-06 9.*655E-07 6. 139E-07 4.2951-07 3.204E-07 2. 502E-07 2.0211-07 SSW 2.023E-05 6.906E-06 3.756E-06 1. 887E-06 7 .508E-07 4. 037E-07 2.*544E-07 1.7 67E-07 1.310E-07 1. 0181-07 8.187E-08 SW 1.385E-05 4.741E-06 2.609E-06 1.320E-06 5.216E-07 2 .789E-07 1.750E-07 1. 211E-07 8.947E-08 6. 9291-08 5.*55 8E-08 WSW 8.103E-06 2.805E-06 1.513E-06 7. 536E-07 2.929E-07 1.549E-07 9. 635E-08 6.622E-08 4.867E-08 3.7521-08 2.998E-08 W 1.219E-05 4.319E-06 2.352E-06 1.173E-06 4.560E-07 2.411E-07 1.500E-07 1. 031E-07 7.581E-08 5.*8451-08 4.671E-08 WNW 1.807E-05 6.407E-06 3.467E-06 1.723E-06 6. 656E-07 3.505E-07 2. 174E-07 1.491E-07 1

• 093E-07 8. 4141-08 6.7 121-08 NW 4.247E-05 1.465E-05 7.940E-06 3.966E-06 1.551E-06 8. 246E-07 5.*153E-07 3.555E-07 2.621E-07 2.0271-07 1. 6241-07 6.145E-05 2.022E-05 1.0781-05 5. 389E-06 2. 175E-06 1. 181E-06 7. 499E-07 5.241E-07 3.906E-07 3.0481-07 2.462E-07 N 8.9731-05 2.883E-05 1.553E-05 7. 834E-06 3.169E-06 1. 723E-06 1. 096E-06 7.*665E-07 5.7 17E-07 4.4641-07 3.607E-07 NNE 3.792E-05 1.222E-05 6.706E-06 3 .423E-06 1.386E-06 7.5381-07 4.790E-07 3 .349E-07 2.496E-07 1.9481-07 1. 5731-07 NE 2.577E-05 8.1201-06 4.310E-06 2.*169E-06 8.908E-07 4. 892E-07 3.133E-07 2.203E-07 1. 651E-07 1.2 94E-07 1.*049E-07 ENE 1.505E-05 4.599E-06 2.477E-06 1.264E-06 5.*219E-07 2. 876E-07 1. 846E-07 1.*300E-07 9.754E-08 7.6521-08 6.208E-08 E 1.573E-05 4.792E-06 2.557E-06 1.300E-06 5. 397E-07 2.984E-07 1.919E-07 1. 354E-07 1.017E-07 7.992E-08 6.49 0E-08 151 2.232E-05 6.7931-06 3.581E-06 1.808E-06 7.544E-07 4. 186E-07 2.700E-07 1.910E-07 1.438E-07 1. 1311-07 9.203E-0 8 SE 3.620E-05 1.112E-05 5.741E-06 2. 863E-06 1. 199E-06 6.*671E-07 4.312E-07 3.*0561-07 2 .304E-07 1. 815E-07 1.47 81-07 SSE 5.669E-05 1.816E-05 9.739E-06 4.916E-06 2.005E-06 1.096E-06 6.995E-07 4.*907E-07 3. 66SE-07 2.8691-07 2.322E-07 ANNUAL AVERAGE CHI/Q (SEC/METER CUBED) DISTANCE IN MILES FROM THE SITE SECTOR 5.000 7.500 10.000 15.000 20.000 25.000 30.000 35.000 40.000 45. 000 50. 000 S 1.677E-07 8.679E-08 5.634E-08 3.216E-08 2.155E-08 1.5751-08 1.2 15E-08 9 .733E-09 8.010E-09 6.731E-09 5.7481-09 SSW 6.767E-08 3.452E-08 2.2181-08 1.24 9E-08 8.294E-09 6.019E-09 4.6191-09 3 .6831-09 3.0201-09 2.5291-09 2.154E-09 SW 4.582E-08 2.313E-08 1.475E-08 8.210E-09 5 .406E-09 3.*897E-09 2.9731-09 2 .359E-09 1.9261-09 1.6071-09 1. 363E-09 WSW 2.463E-08 1.229E-08 7.784E-09 4.*302E-09 2. 826E-09 2.0371-09 1.555E-09 1 .2361-09 1.011E-09 8.460E-10 7.201E-10 W 3.8381-08 1.915E-08 1.212E-08 6. 696E-09 4.402E-09 3.*173E-09 2.423E-09 1 .9261-09 1.576E-09 1. 3181-09 1.122E-09 0z WNW 5.5101-08 2.7411-08 1.731E-08 9.544E-09 6.266E-09 4.514E-09 3.44 81-09 2 .7411-09 2.244E-09 1.*8781-09 1. 6001-09 NW 1.338E-07 6.759E-08 4.318E-08 2. 418E-08 1.6031-08 1

• 164E-08 8.950E-09 7 .156E-09 5.887E-09 4.9491-09 4.*233E-09 NNW 2.0421-07 1.057E-07 6.8591-08 3.*918E-08 2 .628E-08 1.*9231-08 1.485E-08 1 .191E-08 9.820E-09 8.*263E-09 7.0681-09 N 2.994E-07 1.5521-07 1.009E-07 5. 779E-08 3.*887E-08 2.*850E-08 2.206E-08 1 .7721-08 1.463E-08 1. 2331-08 1. 05 61-08 NNE 1.3041-07 6.7311-08 4.3601-08 2. 482E-08 1.661E-08 1 .212E-08 9.34 9E-09 7 .485E-09 6.1591-09 5.1751-09 4.421E-09 NE 8.726E-08 4.562E-08 2.981E-08 1.716E-08 1.156E-08 8.4791-09 6.558E-09 5 .262E-09 4.335E-09 3.645E-09 3.1151-09 ENE 5.168E-08 2.706E-08 1.769E-08 1.*019E-08 6.*8741-09 5.042E-09 3. 900E-09 3 .129E-09 2.578E-09 2.167E-09 1. 851E-09 E 5.408E-08 2.841E-08 1.8621-08 1. 075E-08 7.2541-09 5.3231-09 4.1181-09 3 .304E-09 2.721E-09 2.2881-09 1.954E-09 ESE 7.6801-08 4.057E-08 2.669E-08 1. 551E-08 1.0511-08 7.738E-09 6.005E-09 4 .8301-09 3.989E-09 3.360E-09 2.875E-09 SE 1.235E-07 6.5471-08 4.319E-08 2.*518E-08 1.711E-08 1.262E-08 9.809E-09 7 .900E-09 6.5301-09 5.50 61-09 4.716E-09 SSE 1.929E-07 1.003E-07 6.526E-08 3.739E-08 2. 511E-08 1.*838E-08 1.419E-08 1 .138E-08 9.367E-09 7.872E-09 6.724E-09 CHI/Q (SEC/METER CUBED) FOR EACH SEGMENT 5:EGHENT BOUNDARIES IN MILES FROM TEE SITE DIRECTION .5-1 1-2 2-3 3-4 4-5 5-10 10-20 20-30 30-40 40-50 FROM SITE 5 8.532E-06 1.9951-06 6.339E-07 3.248E-07 2.036E-07 9.124E-08 3.*282E-08 1. 5861-08 9.768E-09 6.746E-09 SSW 3.625E-06 8.491E-07 2.631E-07 1.329E-07 8.2 511-08 3.640E-08 1. 27 81-08 6.0 661-09 3.6981-09 2.536E-09 SW 2.5101-06 5.911E-07 1.8111-07 9.081E-08 5.6031-08 2.4451-08 8.417E-09 3.93 01-09 2.3691-09 1. 6111-09 WSW 1.4631-06 3. 3391-07 9.990E-08 4.944E-08 3.0231-08 1. 303E-08 4.420E-09 2.*0551-09 1. 2421-09 8.4841-10 W 2.2651-06 5.199E-07 1. 5561-07 7.7011-08 4.7 101-08 2.030E-08 6.8811-09 3.201E-09 1.*9351-09 1.*3221-09 WNW 3.3451-06 7.606E-07 2.256E-07 1. 1111-07 6. 7711-08 2.907E-08 9. 813E-09 4.555E-09 2.7541-09 1.884E-09 NW 7.664E-06 1. 765E-06 5.3381-07 2.6611-07 1.*6371-07 7.1451-08 2.478E-08 1.1741-08 7.185E-09 4.9621-09 NNW 1.0481-05 2.447E-06 7.7451-07 3.9611-07 2.*4801-07 1.111E-07 3.9981-08 1. 9361-08 1.19 6E-08 8.*2821-09 N 1.5061-05 3.563E-0 6 1.1311-06 5.796E-07 3.6341-07 1. 6311-07 5. 896E-08 2. 8691-08 1.7781-08 1.*23 61-08 NNE 6.473E-06 1.558E-06 4.9471-07 2.531E-07 1.5841-07 7.080E-08 2.535E-08 1. 22 11-08 7.5121-09 5.1871-09 NE 4.205E-06 9.964E-07 3.2301-07 1. 673E-07 1.0561-07 4.7851-08 1.7481-08 8.53 31-09 5.2791-09 3.6531-09 ENE 2.409E-06 5.826E-07 1.9021-07 9.*8811-08 6.*2511-08 2.8371-08 1.038E-08 5.*0741-09 3.1391-09 2. 1721-09 E 2.495E-06 6.015E-07 1. 977E-07 1. 0311-07 6. 534E-08 2.976E-08 1.0951-08 5.3 561-09 3.3151-09 2.2921-09 ESE 3.507E-06 8.393E-07 2.7801-07 1.4561-07 9. 2641-08 4.2451-08 1. 5771-08 7.7831-09 4.8451-09 3.3671-09 51 5.6571-06 1. 332E-06 4.4391-07 2.3331-07 1.4881-07 6.*846E-08 2.559E-08 1.269E-08 7.9241-09 5. 517E-09 SSE 9.466E-06 2.248E-06 7.2181-07 3.718E-07 2.3391-07 1.053E-07 3.813E-08 1.850E-08 1.1421-08 7.890E-09

VENTS GROUND LEVEL RELEASES - JUL-SEP 2002 8.000 DAY DECAY, DEPLETED CORRECTED USING STANDARD OPEN TERRAIN FACTORS ANNUAL AVERAGE CHI/Q (SEC/METER CUBED) DISTANCE IN MILES FROM THE SITE SECTOR .250 .500 .750 1.000 1.500 2.000 2.500 3.000 3.500 4.000 4.500 S 4.705E-05 1.506E-05 7.835E-06 3.850E-O( 1.514E-06 8.045E-07 5.013E-07 3.445E-07 2.528E-07 1.945E-07 1.551E-07 SSW 1.916E-05 6.316E-06 3.355E-06 1.657E-0O 6.406E-07 3.363E-07 2.077E-07 1.417E-07 1.033E-07 7.910E-08 6.277E-08 SW 1.312E-05 4.336E-06 2.330E-06 1.159E-01 4.450E-07 2.324E-07 1.429E-07 9.708E-08 7.058E-08 5.386E-08 4.262E-08 WSW 7.673E-06 2.565E-06 1.351E-06 6.613E-0: 2.497E-07 1.289E-07 7.853E-08 5.299E-08 3.831E-08 2.909E-08 2.292E-08 W 1.155E-05 3.949E-06 2.099E-06 1.030E-O(5 3.887E-07 2.007E-07 1.223E-07 8.254E-08 5.967E-08 4.532E-08 3.571E-08 WNW 1.711E-05 5.857E-06 3.095E-06 1.512E-045 5.671E-07 2.915E-07 1.771E-07 1.192E-07 8.596E-08 6.516E-08 5.126E-08 NW 4.022E-05 1.339E-05 7.086E-06 3.478E-O( 1.322E-06 6.857E-07 4.196E-07 2.841E-07 2.060E-07 1.569E-07 1.239E-07 S

NNW 5.820E-05 1.849E-05 9.625E-06 4.731E-04r 1.855E-06 9.835E-07 6.119E-07 4.200E-07 3.080E-07 2.368E-07 1.886E-07 N 8.498E-05 2.636E-O5 1.386E-05 6.876E-005 2.703E-06 1.435E-06 8.93BE-07 6.140E-07 4.506E-07 3.466E-07 2.763E-07 NNE 3.591E-05 1.118E-05 5.989E-06 3.005E-01S 1.192E-06 6.279E-07 3.909E-07 2.684E-07 1.968E-07 1.513E-07 1.205E-07 NE 2.441E-05 7.428E-06 3.850E-06 1.905E-015 7.604E-07 4.079E-07 2.559E-07 1.768E-07 1.304E-07 1.007E-07 8.055E-08 ENE 1.426E-05 4.207E-06 2.213E-06 1.110E-01 4.456E-07 2.399E-07 1.508E-07 1.044E-07 7.707E-08 5.959E-08 4.770E-08 E 1.490E-05 4.384E-06 2.284E-06 1.142E-01 4.609E-07 2.489E-07 1.569E-07 1.088E-07 8.042E-08 6.226E-08 4.989E-08 ;l ESE 2.114E-05 6.214E-06 3.199E-06 1.58BE-0O 6.441E-07 3.491E-07 2.207E-07 1.534E-07 1.136E-07 8.813E-08 7.073E-08 SE 3.429E-05 1.017E-05 5.130E-06 2.515E-01 1.024E-06 5.563E-07 3.524E-07 2.454E-07 1.820E-07 1.414E-07 1.136E-07 SSE 5.369E-05 1.661E-05 8.700E-06 4.317E-01 1.711E-06 9.137E-07 5.713E-07 3.936E-07 2.895E-07 2.232E-07 1.782E-07 ANNUAL AVERAGE CHI/Q (SEC/METER CUBED) DISTANCE IN MILES FROM THE SITE SECTOR 5.000 7.500 10.000 15.000 20.000 25.000 30.000 35. 000 40.000 45.000 50.000 S 1.271E-07 6.270E-08 3.910E-08 2.101E-018 1.344E-08 9.465E-09 7.078E-09 5 .518E-09 4.435E-09 3.648E-09 3.057E-09 SSW 5.123E-08 2.491E-08 1.53BE-08 8.143E-O09 5.160E-09 3.605E-09 2.679E-09 2 .079E-09 1.662E-09 1.362E-09 1.137E-09 SW 3.470E-08 1.670E-08 1.023E-08 5.358E-0! 9 3.368E-09 2.338E-09 1.728E-09 1 .334E-09 1.063E-09 8.677E-10 7.222E-10 WSW 1.859E-08 S. 832E-09 5.364E-09 2.779E-0! 9 1.737E-09 1.201E-09 8.852E-10 6 .820E-10 5.427E-10 4.426E-10 3.681E-10 W 2.897E-08 1. 375E-08 8.349E-09 4.324E-0! 9 2.704E-09 1.870E-09 1.378E-09 1 .062E-09 8.449E-10 6.890E-10 5.729E-10 tz WNW 4.152E-08 1. 964E-08 1.189E-08 6.136E-O! 9 3.826E-09 2.641E-09 1.944E-09 1 .496E-09 1.189E-09 9.689E-10 8.052E-10 NW 1.008E-07 4.842E-08 2.964E-08 1.553E-018 9.777E-09 6.801E-09 5.038E-09 3 B897E-09 3.113E-09 2.547E-09 2.125E-09 NNW 1.545E-07 7.618E-08 4 .749E-08 2.550E-01B 1.631E-08 1.148E-08 8.587E-09 6 .695E-09 5.382E-09 4.429E-09 3.712E-09 N 2.264E-07 1.118E-07 6.979E-08 3.755E-018 2.407E-08 1.697E-08 1.271E-08 9 .917E-09 7.979E-09 6.571E-09 5.511E-09 NNE 9.870E-08 4.855E-08 3.020E-08 1. 63 6E-018 1.032E-08 7.247E-09 5.409E-09 4 .210E-09 3.379E-09 2.776E-09 2.324E-09 NE 6.620E-08 3.302E-08 2.075E-08 1.126E-018 7.253E-09 5.132E-09 3.853E-09 3 .013E-09 2.428E-09 2.002E-09 1.680E-09 ENE 3.923E-08 1.960E-08 1.233E-08 6.698E-0!9 4.320E-09 3.059E-09 2.297E-09 1 .797E-09 1.448E-09 1.194E-09 1.003E-09 E 4.106E-08 2.059E-08 1.29BE-08 7.073E-0!9 4.566E-09 3.235E-09 2.431E-09 1 .902E-09 1.534E-09 1.265E-09 1.063E-09 ESE 5.830E-08 2.939E-08 1.860E-08 1.019E-018 6.605E-09 4.695E-09 3.538E-09 2 .775E-09 2.242E-09 1.852E-09 1.558E-09 j

SE 9.371E-08 4.742E-08 3.009E-08 1.654E-018 1.075E-08 7.656E-09 5.778E-09 4 .538E-09 3.671E-09 3.036E-09 2.556E-09 SSE 1.462E-07 7.248E-08 4.534E-08 2.446E-018 1.570E-08 1.107E-08 8.294E-09 6 .474E-09 5.209E-09 4.288E-09 3.596E-09 CHI/Q (SEC/METER CUBED) FOR EACH SEGMENT SE :GMENT BOUNDARIES IN MILES FROM THE SITE DIRECTION .5-1 1-2 2-3 3-4 4-5 5-10 10-20 20-30 30-40 40-50 FROM SITE S 7.669E-06 1.718E-06 5.194E-07 2.568E-07 1.564E-07 6.651E-08 2.167E-08 9.571E-09 5.551E-09 3.662E-09 SSW 3.258E-06 7.312E-07 2.156E-07 1. 051E-07 6.333E-08 2.652E-08 8.425E-09 3.649E-09 2.091E-09 1.368E-09 SW 2.255E-06 5.091E-07 1.484E-07 7.178E-08 4.302E-08 1.782E-08 5.556E-09 2.368E-09 1.343E-09 8.716E-10 WSW 1.314E-06 2.874E-07 8.174E-08 3.899E-08 2.315E-08 9. 460E-09 2.890E-09 1.217E-09 6.870E-10 4.447E-10 W 2.035E-06 4.476E-07 1.273E-07 6.074E-08 3.606E-08 1.473E-08 4.498E-09 1.896E-09 1.070E-09 6.922E-10 WNW 3.005E-06 6.545E-07 1.844E-07 8.753E-08 5.177E-08 2.106E-08 6.388E-09 2.678E-09 1.507E-09 9.734E-10 NW 6.884E-06 1.518E-06 4.364E-07 2.096E-07 1.251E-07 5.171E-08 1.611E-08 6.889E-09 3.924E-09 2.558E-09 NNW 9.419E-06 2.107E-06 6.342E-07 3.129E-07 1.903E-07 8.083E-08 2.630E-08 1.161E-08 6.736E-09 4.446E-09 N 1.354E-05 3.067E-06 9.263E-07 4.577E-07 2.787E-07 1.186E-07 3.872E-08 1.716E-08 9.976E-09 6.595E-09 NNE 5.816E-06 1.341E-06 4.051E-07 2.000E-07 1.216E-07 5.154E-08 1.668E-08 7.330E-09 4.236E-09 2.787E-09 NE 3.781E-06 8.581E-07 2.648E-07 1.324E-07 8.121E-08 3.494E-08 1.159E-08 5.186E-09 3.030E-09 2.009E-09 ENE 2.166E-06 5. 018E-07 1.560E-07 7.822E-08 4.809E-08 2.073E-08 6.893E-09 3.091E-09 1.807E-09 1.199E-09 E 2.243E-06 5.181E-07 1.622E-07 8.160E-08 5.028E-08 2.176E-08 7.272E-09 3.268E-09 1.913E-09 1.270E-09 ESE 3.153E-06 7.229E-07 2.280E-07 1.153E-07 7.128E-08 3.102E-08 1.047E-08 4.742E-09 2.790E-09 1.859E-09 SE 5.088E-06 1.147E-06 3.640E-07 1.846E-07 1.145E-07 5.000E-08 1.698E-08 7.730E-09 4.562E-09 3.046E-09 SSE 8.509E-06 1.936E-06 5.915E-07 2.940E-07 1.797E-07 7.680E-08 2.521E-08 1.120E-08 6.512E-09 4.305E-09

VENTS GROUND LEVEL RELEASES - JUL-SEP 2002 CORRECTED USING STANDARD OPEN TERRAIN FACTORS

• ***** *** ** * **** **** RELATIVE DEPOSITION PER UNIT AREA (M**-2) AT FIXED POINTS BY DOWNWIND SECTORS DIRECTION DISTANCES IN MILES FROM SITE .25 .50 .75 1.00 1.50 2.00 2.50 3.00 3.50 4.00 4.50 8 1.690E-07 5.713E-08 2.933E-08 1.395E-08 5.009E-09 2.484E-09 1.463E-09 9.57SE-10 6.740E-10 4.995E-10 3.849E-10 SSW 8.395E-08 2.839E-08 1.458E-08 6.930E-09 2.489E-09 1.234E-09 7.269E-10 4.759E-10 3.349E-10 2.482E-10 1.913E-10 SW 5.667E-08 1.916E-08 9.839E-09 4.678E-09 1.680E-09 8.333E-10 4.906E-10 3.213E-10 2.261E-10 1.675E-10 1.291E-10 WSW 5.247E-08 1.774E-08 9. 110E-09 4.331E-09 1.556E-09 7.715E-10 4.543E-10 2.975E-10 2.093E-10 1.551E-10 1.195E-10 W 7.451E-08 2.520E-08 1.294E-08 6.150E-09 2.209E-09 1.096E-09 6.451E-10 4.224E-10 2.972E-10 2.203E-10 1.697E-10 WNW 1.270E-07 4.294E-08 2.205E-08 1.048E-08 3.765E-09 1.867E-09 1.099E-09 7.199E-10 5.065E-10 3.754E-10 2.893E-10 NW 3.253E-07 1.100E-07 5.648E-08 2.685E-08 9.646E-09 4.783E-09 2.817E-09 1.844E-09 1.298E-09 9.617E-10 7.411E-10 NNW 3.075E-07 1.040E-07 5.339E-08 2.53SE-08 9.117E-09 4.521E-09 2.662E-09 1.743E-09 1.227E-09 9.090E-10 7.005E-10 N 4.628E-07 1.565E-07 8.035E-08 3.820E-08 1.372E-08 6.805E-09 4.007E-09 2.624E-09 1.846E-09 1.368E-09 1.054E-09 NNE 1.585E-07 5.358E-08 2.751E-08 1.308E-08 4.698E-09 2.330E-09 1.372E-09 8.983E-10 6.321E-10 4.685E-10 3.610E-10 NE 7.871E-08 2. 661E-08 1.367E-08 6.497E-09 2.334E-09 1.157E-09 6.814E-10 4.462E-10 3.140E-10 2.327E-10 1.793E-10 ENE 3.988E-08 1.348E-08 6.924E-09 3.292E-09 1. 182E-09 5.864E-10 3.453E-10 2.261E-10 1.591E-10 1.179E-10 9.085E-11 E 3.883E-08 1.313E-08 6.742E-09 3.205E-09 1.151E-09 5.709E-10 3.362E-10 2.201E-10 1.549E-10 1.148E-10 8.846E-11 ESE 4.827E-08 1.632E-08 8.381E-09 3.985E-09 1.431E-09 7.098E-10 4.179E-10 2.737E-10 1.926E-10 1.427E-10 1. 100E-10 SE 8.500E-08 2.874E-08 1.476E-08 7.016E-09 2.520E-09 1.250E-09 7.359E-10 4.819E-10 3.391E-10 2.513E-10 1. 937E-10 SSE 2.078E-07 7.026E-08 3.608E-08 1.715E-08 6.161E-09 3.055E-09 1.799E-09 1.178E-09 8.289E-10 6.143E-10 4.734E-10 DIRECTION DISTANCES IN MILES FROM SITE 5.00 7.50 10.00 15.00 20.00 25.00 30.00 35.00 40.00 45.00 50.00 S 3.058E-10 1.358E-10 8.229E-11 4.159E-11 2.517E-11 1.688E-11 1.209E-11 9.081E-12 7.061E-12 5.640E-12 4.604E-12 SSW 1.519E-10 6.750E-11 4.089E-11 2.067E-11 1.251E-11 8.387E-12 6.010E-12 4.513E-12 3.509E-12 2.803E-12 2.288E-12 SW 1.026E-10 4.556E-11 2.760E-11 1.395E-11 8.443E-12 5.661E-12 4.056E-12 3.046E-12 2.368E-12 1.892E-12 1.544E-12 WSW 9.497E-11 4.219E-11 2.556E-11 1.292E-11 7.818E-12 5.242E-12 3.756E-12 2.820E-12 2.193E-12 1.752E-12 1.430E-12 w~ W 1.349E-10 5. 991E-11 3.629E-11 1.834E-11 1.110E-11 7.443E-12 5.333E-12 4.005E-12 3.114E-12 2.487E-12 2.030E-12 WNW 2.298E-10 1.021E-10 6.184E-11 3.126E-11 1.892E-11 1.26SE-11 9.089E-12 6.825E-12 5.307E-12 4.239E-12 3.460E-12 NW 5.888E-10 2.616E-10 1.584E-10 8.008E-11 4.847E-11 3.250E-11 2.329E-11 1.749E-11 1.360E-11 1.086E-11 S. 865E-12 NNW 5.565E-10 2.472E-10 1.498E-10 7.569E-11 4.581E-11 3.072E-11 2.201E-11 1.653E-11 1.285E-11 1.026E-11 8.378E-12 N 8.376E-10 3.721E-10 2.254E-10 1.139E-10 6.895E-11 4.623E-11 3.313E-11 2.488E-11 1.934E-11 1.545E-11 1.261E-11 NNE 2.868E-10 1.274E-10 7.718E-11 3.901E-11 2.361E-11 1.583E-11 1.134E-11 8.517E-12 6.622E-12 5.290E-12 4.318Z-12 NE 1.424E-10 6.328E-11 3. 833E-11 1.938E-11 1.173E-11 7.863E-12 5.634E-12 4.230E-12 3.289E-12 2.628E-12 2.145E-12 ENE 7.217E-11 3.206E-11 1.942E-11 9.817E-12 5.942E-12 3.984E-12 2.855E-12 2.143E-12 1.667E-12 1.331E-12 1.087E-12 E 7.027E-il 3.122E-11 1.891E-11 9.558E-12 5.785E-12 3.879E-12 2.779E-12 2.087E-12 1.623E-12 1.296E-12 1.058E-12 ESE 8.737E-11 3.881E-11 2.351E-11 1.18SE-11 7.192E-12 4.822E-12 3.455E-12 2.595E-12 2.017E-12 1.612E-12 1.315E-12 SE 1.538E-10 6.834E-11 4.140E-11 2.093E-11 1.266E-11 8.492E-12 6.085E-12 4.569E-12 3.552E-12 2.838E-12 2.316E-12 SSE 3.761E-10 1.671E-10 1.012E-10 5.115E-11 3.096E-11 2.076E-11 1.487E-11 1.117E-11 8.684E-12 6.937E-12 5.662E-12 RELATIVE DEPOSITION PER UNIT AREA (M**-2) BY DOWNWIND SECTORS 30 ******0*0****

SEGMENT BOUNDARIES IN MILES DIRECTION .5-1 1-2 2-3 3-4 4-5 5-10 10-20 20-30 30-40 40-50 FROM SITE S 2.867E-08 5.873E-09 1.533E-09 6.886E-10 3.896E-10 1.498E-10 4.334E-li 1.718E-il 9.173E-12 5.677E-12 SSW 1.425E-08 2.918E-09 7.619E-10 3.422E-10 1.936E-10 7.444E-1l 2.153E-li 8.535E-12 4.558E-12 2.821E-12 SW 9.617E-09 1.970E-09 5.142E-10 2.310E-10 1.307E-10 5.025E-11 1.454E-li 5.761E-12 3.076E-12 1.904E-12 WSW 8.905E-09 1.824E-09 4.762E-10 2.139E-10 1.210E-10 4.652E-11 1.346E-11 5.334E-12 2.849E-12 1.763E-12 W 1.264E-08 2.590E-09 6.761E-10 3.037E-10 1.718E-10 6.606E-11 1.911E-11 7.575E-12 4.045E-12 2.504E-12 WNW 2.155E-08 4.414E-09 1.152E-09 5.175E-10 2.928E-10 1.126E-10 3.257E-11 1.291E-11 6.894E-12 4.267E-12 NW 5.521E-08 1.131E-08 2.952E-09 1.326E-09 7.501E-10 2.884E-10 8.345E-ll 3.307E-11 1.766E-l1 1.093E-11 NNW 5.218E-08 1.069E-08 2.790E-09 1.253E-09 7.089E-10 2.726E-10 7.887E-1l 3.126E-11 1.669E-11 1.033E-11 N 7.854E-08 1.609E-08 4.200E-09 1.886E-09 1.067E-09 4.103E-10 1.187E-10 4.705E-11 2.512E-11 1.555E-il NNE 2.689E-08 5.508E-09 1. 438E-09 6.458E-10 3.654E-10 1.405E-10 4.065E-1l 1.611E-11 8.603E-12 5.325E-12 NE 1.336E-08 2.736E-09 7.142E-10 3.208E-10 1.815E-10 6.979E-l1 2.019E-1l 8.002E-12 4.273E-12 2.645E-12 ENE 6.767E-09 1.386E-09 3.619E-10 1.625E-10 9.194E-11 3.536E-l1 1.023E-11 4.054E-12 2.165E-12 1.340E-12 E 6.589E-09 1.350E-09 3.524E-10 1.583E-10 8.952E-11 3.443E-11 9.960E-12 3.947E-12 2.108E-12 1.305E-12 ESE 8.192E-09 1.678E-09 4.381E-10 1.967E-10 1.113E-10 4.280E-11 1.238E-11 4.908E-12 2.621E-12 1.622E-12 SE 1.443E-08 2.955E-09 7 .714E-10 3.464E-10 1.960E-10 7.537E-11 2.180E-l1 8.642E-12 4.615E-12 2.856E-12 SSE 3.526E-08 7.223E-09 1. 886E-09 8.469E-10 4.791E-10 1.842E-10 5.330E-ll 2.112E-1l 1.128E-11 6.982E-12

VENTS GROUND LEVEL RELEASES - JUL-SEP 2002 CORRECTED USING STANDARD OPEN TERRAIN FACTORS SPECIFIC POINTS OF INTEREST RELEASE TYPE OF DIRECTION DIST. X/Q X/C 0 X/Q D/Q ID LOCATION FROM SITE (MI) (SEC/M3) (SECo 'M3) (SEC/M3) (PER SQ.METER)

NO DECAY 2.260 DAY DECAY 8.000 DAY DECAY UNDEPLETED UNDEPLETED DEPLETED A Site Boundary S .80 7.6E-06 7.5E-0 16 6.7E-06 2.5E-08 A Site Boundary SSW .82 3.OE-06 3. OE-C )6 2.7E-06 1.lE-08 A Site Boundary SW .97 1.4E-06 1.4E-C 16 1.2E-06 5.0E-09 A Site Boundary WSW .93 9.1E-07 9. 1E-C D7 8.OE-07 5.3E-09 A Site Boundary W .91 1.5E-06 1.5E-C D6 1.3E-06 7.8E-09 A Site Boundary WNW .94 2.OE-06 2.OE-C 16 1.8E-06 1.2E-08 A Site Boundary NW .81 6.6E-06 6.6E-C 16 5.8E-06 4.6E-08 A Site Boundary NNW .69 1.2E-05 1.2E-C D5 1.1E-05 6.2E-08 A Site Boundary N .67 1.8E-05 1.8BE-C D5 1.6E-05 9.6E-08 A Site Boundary NNE .60 9.3E-06 9.3E-C 16 8.4E-06 4.OE-08 A Site Boundary NE .62 5.7E-06 5.7E-C D6 5.lE-06 1.9E-08 A Site Boundary ENE .59 3.6E-06 3. 6E-C16 3.2E-06 1.OE-08 A Site Boundary E .53 4.4E-06 4.4E-C 16 4.OE-06 1.2E-08 A Site Boundary ESE .54 6.OE-06 6.OE-C 16 5.5E-06 1.5E-08 A Site Boundary SE .65 7.2E-06 7.2E-C16 6.5E-06 1.9E-08 A Site Boundary SSE .81 8.1E-06 8.1E-C 16 7.2E-06 2.9E-08 A Nearest Res SW 1.30 7.2E-07 7.2E-C D7 6.2E-07 2.4E-09 A Nearest Res WSW 2.50 9.7E-08 9. 6E-C D8 7.9E-08 4.SE-10 A Nearest Res W 1.00 1.2E-06 1.2E-C 16 1.OE-06 6.2E-09 A Nearest Res WNW 1.70 5.OE-07 5.OE-C D7 4.2E-07 2.8E-09 A Nearest Res NW .90 5.1E-06 5.1E-C 06 4.5E-06 3.5E-08 A Nearest Res NNW 1.90 1.3E-06 1.3E-C 06 1.1E-06 5.1E-09 Wo 3.00 7.8E-07 7 .7E-C 07 6.lE-07 2.6E-09 A Nearest Res N A Nearest Res ENE 1.70 4.1E-07 4.O0E-c 07 3.4E-07 8.7E-10 A Nearest Reg E 1.80 3.7E-07 3.7E-( 07 3.1E-07 7.4E-10 A Nearest Res ESE 2.30 3.2E-07 3.2E-C07 2.6E-07 5.1E-10 A Nearest Cow NNW 3.50 4.OE-07 3.9E-C07 3.1E-07 1.2E-09 A Nearest Garde SW 1.30 7.2E-07 7 .2E-C07 6.2E-07 2.4E-09 A Nearest Garde WSW 1.90 1.7E-07 1.7E-C17 1.4E-07 8.7E-10 A Nearest Garde WNW 2.40 2.4E-07 2 .4E-C 17 1.9E-07 1.2E-09 A Nearest Garde NW 2.90 3.8E-07 3.8E-C07 3.1E-07 2.OE-09 A Nearest Garde NNW 1.90 1.3E-06 1. 3E-( 06 1.1E-06 5.1E-09 A Nearest Garde N 3.00 7. BE-07 7.7E-( 07 6.1E-07 2.6E-09 A Nearest Garde ESE 2.30 3.2E-07 3 .2E-C )7 2.6E-07 5.lE-10

Atmospheric Diffusion Estimates Ground-Level Releases October-December 2002 B264

VENTS GROUND LEVEL RELEASES - OCT-DEC 2002 NO DECAY, UNDEPLETED CORRECTED USING STANDARD OPEN TERRAIN FACTORS ANNUAL AVERAGE CHI/Q (SEC/METER CUBE DISTANCE IN MILES FROM THE SIS'E SECTOR .250 .500 .750 1.000 1.500 2.000 2.500 3.000 3.500 4.000 4.500 S 3.892E-05 1.294E-05 7.006E-06 3.537E-06 1.427E-06 7.748E-07 4.921E-07 3.440E-07 2.566E-07 2.003E-07 1.619E-07 SSW 1.355E-05 4.719E-06 2.553E-06 1.279E-06 5.063E-07 2.711E-07 1.703E-07 1.18OE-07 8.736E-08 6.777E-08 5.446E-08 SW 1.158E-05 3.520E-06 1.800E-06 8.960E-07 3.759E-07 2.096E-07 1.358E-07 9.646E-08 7.288E-08 5.755E-08 4.697E-08 WSW 8.106E-06 2.660E-06 1.396E-06 6.948E-07 2.834E-07 1.550E-07 9.904E-08 6.957E-08 5.209E-08 4.081E-08 3.309E-08 W 9.866E-06 3.105E-06 1.615E-06 8.063E-07 3.352E-07 1.858E-07 1.198E-07 8.482E-08 6.390E-08 5.034E-08 4.100E-08 WNW 1.505E-05 4.884E-06 2.521E-06 1.246E-06 5.135E-07 2.831E-07 1.820E-07 1.284E-07 9.655E-08 7.592E-08 6.173E-08 NW 4.313E-05 1.365E-05 7.073E-06 3.516E-06 1.464E-06 8.128E-07 5.249E-07 3.720E-07 2.805E-07 2.212E-07 1.802E-07 NNW 1.126E-04 3.387E-05 1.717E-05 8.520E-06 3.625E-06 2.040E-06 1.331E-06 9.503E-07 7.212E-07 5.716E-07 4.680E-07 N 1.120E-04 3.452E-05 1.811E-05 9.111E-06 3.804E-06 2.114E-06 1.366E-06 9.687E-07 7.307E-07 5.762E-07 4.697E-07 NNE 7.754E-05 2.469E-05 1.318E-05 6.651E-06 2.737E-06 1.506E-06 9.660E-07 6.808E-07 5.111E-07 4.014E-07 3.260E-07 NE 4.016E-05 1.300E-05 6.966E-06 3.516E-06 1.436E-06 7.862E-07 5.025E-07 3.530E-07 2.643E-07 2.071E-07 1.679E-07 ENE 2.950E-05 9.340E-06 5.071E-06 2.588E-06 1.060E-06 5.812E-07 3.718E-07 2.614E-07 1.958E-07 1.535E-07 1.245E-07 E 2.868E-05 8.977E-06 4.769E-06 2.409E-06 9.973E-07 5.510E-07 3.545E-07 2.504E-07 1.883E-07 1.482E-07 1.205E-07 ESE 2.766E-05 9.043E-06 4.901E-06 2.483E-06 1.006E-06 5.477E-07 3.486E-07 2.441E-07 1.822E-07 1.425E-07 1.152E-07 SE 4.427E-05 1.444E-05 7.794E-06 3.942E-06 1.603E-06 8.747E-07 5.576E-07 3.911E-07 2.924E-07 2.288E-07 1.853E-07 SSE 5.621E-05 1.810E-05 9.615E-06 4.829E-06 1.975E-06 1.083E-06 6.927E-07 4.872E-07 3.651E-07 2.863E-07 2.323E-07 ANNUAL AVERAGE CHI/Q (SEC/METER CUBED) DISTANCE II q MILES FROM THE SITE SECTOR 5.000 7.500 10.000 15.000 20.000 25.000 30.000 35.000 40.000 45.000 50.000 S 1.344E-07 6.985E-08 4.562E-08 2.645E-08 1.804E-08 1.343E-08 1.057E-08 23.641E-09 7.259E-09 6.229E-09 5.433E-09 SSW 4.497E-08 2.289E-08 1.473E-08 8.365E-09 5.621E-09 4.138E-09 3.226E-09 22.616E-09 2.183E-09 1.862E-09 1.615E-09 SW 3.933E-08 2.111E-08 1.410E-0I8 8.437E-09 5.884E-09 4.457E-09 3.556E-09 22.941E-09 2.496E-09 2.160E-09 1.900E-09 WSW 2.754E-08 1.445E-08 9.508E-09 5.569E-09 3.826E-09 2.865E-09 2.266E-09 2..859E-09 1.568E-09 1.350E-09 1.181E-09 W 3.427E-08 1.826E-08 1.214E-08 7.212E-09 5.002E-09 3.773E-09 3.001E-09 2.474E-09 2.095E-09 1.81OE-09 1.588E-09 WNW 5.152E-08 2.732E-08 1.811E-08 1.071E-08 7.413E-09 5.582E-09 4.433E-09 23.652E-09 3.089E-09 2.666E-09 2.339E-09 Ul NW 1.507E-07 8.053E-08 5.362E-08 3.193E-08 2.219E-08 1.676E-08 1.334E-08 i ..101E-08 9.330E-09 8.064E-09 7.081E-09 NNW 3.930E-07 2.131E-07 1.433E-07 8.648E-08 6.063E-08 4.610E-08 3.690E-08 23.059E-08 2.602E-08 2.256E-08 1.987E-08 N 3.929E-07 2.100E-07 1.399E-07 8.332E-08 5.789E-08 4.372E-08 3.480E-08 2.872E-08 2.433E-08 2.102E-08 1.846E-08 NNE 2.718E-07 1.436E-07 9.485E-08 5.587E-08 3.852E-08 2.893E-08 2.292E-08 1.884E-08 1.591E-08 1.371E-08 1.200E-08 NE 1.398E-07 7.335E-08 4.824E-08 2.824E-08 1.938E-08 1.451E-08 1.146E-08 19.401E-09 7.922E-09 6.815E-09 5.959E-09 ENE 1.036E-07 5.440E-08 3.578E-08 2.094E-08 1.438E-08 1.076E-08 8.498E-09 ;.968E-09 5.870E-09 5.049E-09 4.413E-09 E 1.006E-07 5.337E-08 3.536E-08 2.092E-08 1.447E-08 1.089E-08 8.641E-09 7.113E-09 6.014E-09 5.188E-09 4.547E-09 ESE 9.574E-08 4.988E-08 3.264E-08 1.897E-08 1.296E-08 9.665E-09 7.613E-09 6.227E-09 5.236E-09 4.495E-09 3.923E-09 SE 1.540E-07 8.050E-08 5.279E-08 3.078E-08 2.108E-08 1.575E-08 1.242E-08 1.018E-08 8.564E-09 7.360E-09 6.429E-09 SSE 1.935E-07 1.019E-07 6.716E-08 3.945E-08 2.716E-08 2.03BE-08 1.613E-08 1.325E-08 1.118E-08 9.631E-09 8.430E-09 CHI/Q (SEC/METER CUBED) FOR EACH SEGMENT SEGMENT BOUNDARIES IN MILES FROM THE SITE DIRECTION .5-1 1-2 2-3 3-4 4-5 5-10 10-20 20-30 30-40 40-50 FROM SITE S 6.782E-06 1.606E-06 5.083E-07 2.601E-07 1.631E-07 7.343E-08 2.697E-08 1.352E-08 8.666E-09 6.239E-09 SSW 2.468E-06 5.735E-07 1.763E-07 8.867E-08 5.489E-08 2.417E-08 8.560E-09 4.168E-09 2.625E-09 1.866E-09 SW 1.780E-06 4.176E-07 1.397E-07 7.378E-08 4.728E-08 2.204E-08 8.561E-09 4.477E-09 2.947E-09 2.163E-09 WSW 1.365E-06 3.178E-07 1.022E-07 5.279E-08 3.332E-08 1.516E-08 5.670E-09 2.882E-09 1.864E-09 1.352E-09 W 1.587E-06 3.735E-07 1.234E-07 6.471E-08 4.127E-08 1.910E-08 7.325E-09 3.792E-09 2.480E-09 1.812E-09 WNW 2.479E-06 5.738E-07 1.875E-07 9.780E-08 6.215E-08 2.861E-08 1.089E-08 5.611E-09 3.661E-09 2.670E-09 NW 6.954E-06 1.631E-06 5.405E-07 2.840E-07 1. 814E-07 8.417E-08 3.242E-08 1.684E-08 1.104E-08 8.075E-09 NNW 1.704E-05 4.008E-06 1.368E-06 7.297E-07 4.709E-07 2.220E-07 8.761E-08 4.630E-08 3.065E-08 2.259E-08 N 1.776E-05 4.232E-06 1.407E-06 7.398E-07 4.728E-07 2.195E-07 8.459E-08 4.393E-08 2.87SE-08 2.105E-08 NNE 1.284E-05 3.060E-06 9.958E-07 5.178E-07 3.283E-07 1.504E-07 5.682E-08 2.908E-08 1.889E-08 1.373E-08 NE 6.773E-06 1.609E-06 5.184E-07 2.679E-07 1.691E-07 7.695E-08 2.875E-08 1.459E-08 9.427E-09 6.826E-09 ENE 4.916E-06 1.187E-06 3.835E-07 1.984E-07 1.253E-07 5.706E-08 2.132E-08 1.082E-08 6.987E-09 5.057E-09 E 4.655E-06 1.113E-06 3.652E-07 1.908E-07 1.213E-07 5.586E-08 2.126E-08 1.094E-08 7.131E-09 5.195E-09 ESE 4.747E-06 1.131E-06 3.599E-07 1.847E-07 1.161E-07 5.241E-08 1.934E-08 9.723E-09 6.245E-09 4.503E-09 SE 7.558E-06 1.799E-06 5.755E-07 2.963E-07 1.866E-07 8.452E-08 3.136E-08 1.584E-08 1.020E-08 7.372E-09 SSE 9.374E-06 2.213E-06 7.145E-07 3.700E-07 2.340E-07 1.068E-07 4.015E-08 2.049E-08 1.329E-08 9.645E-09

VENTS GROUND LEVEL RELEASES - OCT-DEC 2002 2.260 DAY DECAY, UNDEPLETED CORRECTED USING STANDARD OPEN TERRAIN FACTORS ANNUAL AVERAGE CHI/Q (SEC/METER CUBED) DISTANCE IN MILES FROM THE SITE SECTOR .250 .500 .750 1.000 1.500 2.000 2.500 3.000 3.500 4.000 4.500 S 3.889E-05 1.292E-05 6.!,88E-06 3.524E-06 1.419E-06 7.691E-07 4.875E-07 3.402E-07 2.532E-07 1.973E-07 1.592E-07 SSW 1.354E-05 4.712E-06 2.!547E-06 1.275E-06 5.038E-07 2.693E-07 1.689E-07 1.169E-07 8.634E-08 6.686E-08 5.363E-08 SW 1.157E-05 3.511E-06 1.7794E-06 8.917E-07 3.732E-07 2.075E-07 1.341E-07 9.502E-08 7.161E-08 5.640E-08 4.591E-08 WSW 8.095E-06 2.653E-06 1.:390E-06 6.912E-07 2.812E-07 1. 534E-07 9.775E-08 6.848E-08 5.113E-08 3.996E-08 3.231E-08 W 9.853E-06 3.097E-06 1.4509E-06 8.022E-07 3.326E-07 1. 839E-07 1.183E-07 8.350E-08 6.274E-08 4.930E-08 4.004E-08 WNW 1.504E-05 4.874E-06 2.'514E-06 1.241E-06 5.103E-07 2. 808E-07 1.800E-07 1.268E-07 9.511E-08 7.462E-08 6.054E-08 NW 4.308E-05 1.362E-05 7.C,49E-06 3.501E-06 1.455E-06 8. 055E-07 5.190E-07 3.669E-07 2.760E-07 2.171E-07 1.765E-07 NNW 1.125E-04 3.379E-05 1. 711E-05 8.480E-06 3.599E-06 2.020E-06 1.315E-06 9.365E-07 7.090E-07 5.606E-07 4.578E-07 N 1.119E-04 3.445E-05 1.1805E-05 9.074E-06 3.781E-06 2.097E-06 1.352E-06 9.566E-07 7.200E-07 5.666E-07 4.609E-07 NNE 7.746E-05 2.464E-05 1. 314E-05 6.623E-06 2.719E-06 1.492E-06 9.553E-07 6.717E-07 5.031E-07 3.942E-07 3.195E-07 NE 4.012E-05 1.297E-05 6.5945E-06 3.502E-06 1.427E-06 7.798E-07 4.973E-07 3.487E-07 2.606E-07 2.038E-07 1.648E-07 ENE 2.947E-05 9.323E-06 5.1058E-06 2.578E-06 1.054E-06 5.769E-07 3.683E-07 2.585E-07 1.933E-07 1.512E-07 1.224E-07 E 2.865E-05 8.962E-06 4. 757E-06 2.401E-06 9.922E-07 5.472E-07 3.515E-07 2.47SE-07 1.861E-07 1.461E-07 1.186E-07 ESE 2.763E-05 9.028E-06 4.1889E-06 2.475E-06 1.001E-06 5.440E-07 3.456E-07 2.416E-07 1.8OOE-07 1.405E-07 1.134E-07 SE 4.422E-05 1.441E-05 7. 772E-06 3.927E-06 1.594E-06 8.680E-07 5.522E-07 3.865E-07 2.883E-07 2.252E-07 1.820E-07 SSE 5.615E-05 1.807E-05 9.!588E-06 4.810E-06 1.963E-06 1.074E-06 6.858E-07 4.813E-07 3.600E-07 2.817E-07 2.281E-07 ANNUAL AVERAGE CHI/Q (SEC/METER CUBED) DISTANCE IN MILES FROM THE SITE SECTOR 5.000 7.500 10.000 15.000 20.000 25.000 30.000 35.000 40.000 45.000 50.000 S 1.319E-07 6.784E-08 4.387E-08 2.493E-08 1.666E-08 1.216E-08 9.372E-09 7.504E-09 6.177E-09 5.193E-09 4.438E-09 SSW 4.421E-08 2.230E-08 1.422E-08 7.930E-09 5.231E-09 3.780E-09 2.892E-09 2.302E-09 1.885E-09 1.578E-09 1.344E-09 SW 3.834E-08 2.031E-08 1.339E-08 7.801E-09 5.297E-09 3.906E-09 3.035E-09 2.443E-09 2. 018E-09 1.701E-09 1.456E-09 WSW 2.682E-08 1.388E-08 9.011E-09 5.137E-09 3.434E-09 2.502E-09 1.925E-09 1.537E-09 1.261E-09 1.056E-09 8.991E-10 W 3.338E-08 1.755E-08 1.151E-08 6.658E-09 4.495E-09 3.300E-09 2.555E-09 2. 050E-09 1.690E-09 1.420E-09 1.213E-09 to WNW 5.042E-08 2.644E-08 1.732E-08 1.002E-08 6.771E-09 4.981E-09 3.865E-09 3.110E-09 2.570E-09 2.167E-09 1.856E-09 NW 1.473E-07 7.774E-08 5.115E-08 2.973E-08 2.016E-08 1.486E-08 1.155E-08 9.299E-09 7.688E-09 6.485E-09 5.557E-09 NNW 3.835E-07 2.054E-07 1.364E-07 8.030E-08 5.492E-08 4.074E-08 3.180E-08 2.572E-08 2.134E-08 1.805E-08 1.551E-08 N 3.847E-07 2.034E-07 1.340E-07 7.812E-08 5.311E-08 3.925E-08 3.057E-08 2.469E-08 2.046E-08 1.731E-08 1.487E-08 NNE 2.657E-07 1.387E-07 9.060E-08 5.213E-08 3.511E-08 2.576E-08 1.993E-08 1.601E-08 1.320E-08 1.111E-08 9.505E-09 NE 1.369E-07 7.108E-08 4.625E-08 2.649E-08 1.780E-08 1.303E-08 1.008E-08 8.088E-09 6.670E-09 5.615E-09 4.805E-09 ENE 1.017E-07 5.287E-08 3.444E-08 1.977E-08 1.331E-08 9.765E-09 7.565E-09 6.084E-09 5.027E-09 4.241E-09 3.637E-09 E 9.885E-08 5.198E-08 3.414E-08 1.983E-08 1.347E-08 9.955E-09 7.760E-09 6.274E-09 5.210E-09 4.415E-09 3.801E-09 ESE 9.406E-08 4.856E-08 3.148E-08 1.796E-08 1.204E-08 8.809E-09 6.809E-09 5.466E-09 4.509E-09 3.799E-09 3.254E-09 SE 1.510E-07 7.809E-08 5.068E-08 2.893E-08 1.940E-08 1.419E-08 1.096E-08 8.783E-09 7.237E-09 6.088E-09 5.206E-09 SSE 1.896E-07 9.873E-08 6.438E-08 3.700E-08 2.492E-08 1.828E-08 1.415E-08 1.137E-08 9.384E-09 7.905E-09 6.767E-09 CHI/Q (SEC/METER CUBED) FOR EACH SEGMENT SEGMENT BOUNDARIES IN MILES FROM THE SITE DIRECTION .5-1 1-2 2-3 3-4 4-5 5-10 10-20 20-30 30-40 40-50 FROM SITE S 6.765E-06 1.598E-06 5.037E-07 2.568E-07 1.604E-07 7.141E-08 2.546E-08 1.224E-08 7.532E-09 5.205E-09 SSW 2.463E-06 5.710E-07 1.749E-07 8.764E-08 5.406E-08 2.358E-08 8.129E-09 3.812E-09 2.312E-09 1.582E-09 SW 1.775E-06 4.148E-07 1.381E-07 7.250E-08 4.622E-08 2.124E-08 7.930E-09 3.928E-09 2.450E-09 1.704E-09 WSW 1.360E-06 3.155E-07 1. 009E-07 5.183E-08 3.254E-08 1.459E-08 5.241E-09 2.520E-09 1.543E-09 1.059E-09 W 1.581E-06 3.709E-07 1.219E-07 6.355E-08 4.032E-08 1.838E-08 6.775E-09 3.321E-09 2.057E-09 1.423E-09 WNW 2.472E-06 5.706E-07 1.856E-07 9.636E-08 6.096E-08 2.771E-08 1.020E-08 5.012E-09 3.120E-09 2.171E-09 NW 6.932E-06 1.621E-06 5.345E-07 2.795E-07 1.777E-07 8.137E-08 3.024E-08 1.495E-08 9.327E-09 6.498E-09 NNW 1.698E-05 3.982E-06 1.352E-06 7.174E-07 4.607E-07 2.143E-07 8.149E-08 4.094E-08 2.579E-08 1.808E-08 N 1.771E-05 4.209E-06 1.392E-06 7.292E-07 4.640E-07 2.129E-07 7.943E-08 3.947E-08 2.476E-08 1.734E-08 NNE 1.280E-05 3.041E-06 9.851E-07 5.098E-07 3.217E-07 1.456E-07 5.312E-08 2.592E-08 1.606E-08 1.114E-08 NE 6.754E-06 1.601E-06 5.132E-07 2.641E-07 1.660E-07 7.467E-08 2.702E-08 1.312E-08 8.117E-09 5.628E-09 ENE 4.904E-06 1.181E-06 3.800E-07 1.959E-07 1.232E-07 5.552E-08 2.016E-08 9.830E-09 6.105E-09 4.250E-09 E 4.644E-06 1.10SE-06 3.622E-07 1.885E-07 1.194E-07 5.447E-08 2.018E-08 1.001E-08 6.293E-09 4.423E-09 ESE 4.736E-06 1.125E-06 3.569E-07 1.825E-07 1.143E-07 5.108E-08 1.833E-08 8.871E-09 5.485E-09 3.807E-09 SE 7.538E-06 1.790E-06 5.701E-07 2.923E-07 1.833E-07 8.211E-08 2.953E-08 1.428E-08 S. 815E-09 6.102E-09 SSE 9.349E-06 2.201E-06 7.076E-07 3.648E-07 2.297E-07 1.036E-07 3.771E-08 1.840E-08 1.141E-08 7.922E-09

VENTS GROUND LEVEL RELEASES - OCT-DEC 2002 8.000 DAY DECAY, DEPLETED CORRECTED USING STANDARD OPEN TERRAIN FACTORS ANNUAL AVERAGE CHI/Q (SEC/METER CUBED) DISTANCE IN MILES FROM THE SITE SECTOR .250 .500 .750 1.000 1.500 2.000 2.500 3.000 3.500 4.000 4.500 S 3.683E-05 1.181E-05 6.239E-06 3.093E-06 1.210E-06 6.402E-07 3.976E-07 2.724E-07 1.994E-07 1.531E-07 1.21SE-07 SSW 1.282E-05 4.308E-06 2.273E-06 1.119E-06 4.294E-07 2.241E-07 1.377E-07 9.350E-08 6.794E-08 5.183E-08 4.100E-08 SW 1.096E-05 3.212E-06 1.603E-06 7.832E-07 3.186E-07 1.731E-07 1.096E-07 7.629E-08 5.659E-08 4.393E-08 3.529E-08 WSW 7.669E-06 2.427E-06 1.243E-06 6.073E-07 2.401E-07 1.280E-07 7.993E-08 5.502E-08 4.043E-08 3.114E-08 2.485E-08 W 9.334E-06 2.833E-06 1.438E-06 7.048E-07 2.841E-07 1.534E-07 9.671E-08 6.707E-08 4.961E-08 3.842E-08 3.079E-08 WNW 1.424E-05 4.457E-06 2.245E-06 1.089E-06 4.354E-07 2.339E-07 1.469E-07 1.016E-07 7.502E-08 5.799E-08 4.642E-08 NW 4.080E-05 1.246E-05 6.297E-06 3.074E-06 1.241E-06 6.714E-07 4.239E-07 2.943E-07 2 .179E-07 1.689E-07 1.355E-07 NNW 1.066E-04 3.091E-05 1.529E-05 7.448E-06 3.072E-06 1.685E-06 1.074E-06 7.517E-07 5.600E-07 4.364E-07 3.517E-07 N 1.060E-04 3.151E-05 1.612E-05 7.966E-06 3.225E-06 1.747E-06 1.104E-06 7.667E-07 5.678E-07 4.402E-07 3.533E-07 NNE 7.336E-05 2.254E-05 1.173E-05 5. 815E-06 2.320E-06 1.244E-06 7.800E-07 5.387E-07 3.970E-07 3.066E-07 2.451E-07 NE 3.800E-05 1.186E-05 6.202E-06 3.074E-06 1.217E-06 6.495E-07 4.058E-07 2.794E-07 2.054E-07 1.583E-07 1.263E-07 ENE 2.791E-05 8.525E-06 4.516E-06 2.263E-06 8.988E-07 4.803E-07 3.004E-07 2.070E-07 1.522E-07 1.173E-07 9.366E-08 E 2.713E-05 8.194E-06 4.247E-06 2.107E-06 8.457E-07 4.553E-07 2.865E-07 1.983E-07 1.465E-07 1.133E-07 9.071E-08 ESE 2.617E-05 8.254E-06 4.365E-06 2.171E-06 8.532E-07 4.527E-07 2.817E-07 1.933E-07 1.417E-07 1.089E-07 8.674E-08 SE 4.188E-05 1.318E-05 6.940E-06 3.447E-06 1.359E-06 7.227E-07 4.505E-07 3.096E-07 2.272E-07 1.748E-07 1.394E-07 SSE 5.318E-05 1.652E-05 8.562E-06 4.222E-06 1.674E-06 8.945E-07 5.595E-07 3.857E-07 2.838E-07 2.188E-07 1.747E-07 ANNUAL AVERAGE CHI/Q (SEC/METER CUBED) DISTANCE IN MILES FROM THE SITE SECTOR 5.000 7.500 10.000 15.000 20.000 25.000 30.000 35.000 40.000 45.000 50.000 S 9.965E-08 4.884E-08 3.031E-08 1.617E-0O3 1.030E-08 7.225E-09 5.388E-09 4. .191E-09 3.362E-09 2.761E-09 2.310E-09 SSW 3.336E-08 1.602E-08 9.799E-09 5.123E-059 3.216E-09 2.231E-09 1.649E-09 1 .273E-09 1.01SE-09 8.292E-10 6.905E-10 5

SW 2.911E-08 1.472E-08 9.336E-09 5.132E-0 9 3.335E-09 2.376E-09 1.793E-09 1..409E-09 1.140E-09 9.428E-10 7.938E-10 WSW 2.037E-08 1.007E-08 6.292E-09 3.385E-O09 2.167E-09 1.526E-09 1.141E-09 8 .896E-10 7.149E-10 5.881E-10 4.926E-10 W 2.535E-08 1.273E-08 8.034E-09 4.384E-059 2.834E-09 2.010E-09 1.512E-09 1 .185E-09 9.559E-10 7.891E-10 6.632E-10 t-j WNW 3.817E-08 1.908E-08 1.201E-08 6.537E-059 4.219E-09 2.990E-09 2.249E-09 1 .761E-09 1.421E-09 1.174E-09 9.866E-10 NW 1.116E-07 5.621E-08 3.555E-08 1. 946E-OEI 1.261E-08 8.963E-09 6.754E-09 5. .299E-09 4.282E-09 3.539E-09 2.978E-09 NNW 2.909E-07 1.487E-07 9.494E-08 5.266E-0O3 3.443E-08 2.463E-08 1.866E-08 1 .470E-08 1.193E-08 9.889E-09 8.344E-09 N 2.911E-07 1.467E-07 9.285E-08 5.087E-0O3 3.299E-08 2.346E-08 1.769E-08 1 .389E-08 1.123E-08 9.287E-09 7.819E-09 NNE 2.013E-07 1.002E-07 6.290E-08 3.406E-0O3 2.191E-08 1.549E-08 1.162E-08 9 .081E-09 7 .315E-09 6.029E-09 5.061E-09 NE 1.036E-07 5.125E-08 3.203E-08 1.724E-0O3 1.105E-08 7.787E-09 5.828E-09 4 .547E-09 3.658E-09 3.011E-09 2.525E-09 ENE 7.683E-08 3.804E-08 2.378E-08 1.281E-0O3 8.213E-09 5.791E-09 4.336E-09 3 .384E-09 2.723E-09 2.242E-09 1.881E-09 E 7.462E-08 3.734E-08 2.352E-08 1.281E-0O3 8.278E-09 5.873E-09 4.420E-09 3 .46sE-09 2.799E-09 2.313E-09 1.946E-09 ESE 7.101E-08 3.490E-08 2.171E-08 1.162E-0O3 7.413E-09 5.208E-09 3.889E-09 3 .029E-09 2.432E-09 2.OOOE-09 1.675E-09 SE 1.142E-07 5.626E-08 3.506E-08 1.881E-0O3 1.202E-08 8.459E-09 6.322E-09 4 .926E-09 3.958E-09 3.255E-09 2.727E-09 SSE 1.434E-07 7.119E-08 4.458E-08 2.409E-0O3 1.548E-08 1.093E-08 8.197E-09 6 .405E-09 5.158E-09 4.251E-09 3.567E-09 CHI/Q (SEC/METER CUBED) FOR EACH SEGMENrr SEGMENT BOUNDARIES IN MILES FROM THE SITE DIRECTION .5-1 1-2 2-3 3-4 4-5 5-10 10-20 20-30 30-40 40-50 FROM SITE S 6.078E-06 1.375E-06 4.122E-07 2.026E-07 1.229E-07 5.190E-08 1.670E-08 7.310E-09 4.217E-09 2 .772E-09 SSW 2.212E-06 4.913E-07 1.430E-07 6.911E-08 4.138E-08 1.711E-08 5.315E-09 2.261E-09 1.282E-09 8.329E-10 SW 1.596E-06 3.572E-07 1.132E-07 5.739E-08 3.556E-08 1.552E-08 5.268E-09 2.399E-09 1.416E-09 9.459E-10 WSW 1.223E-06 2.719E-07 8.278E-08 4.106E-08 2.506E-08 1.068E-08 3.490E-09 1.543E-09 8.949E-10 5.903E-10 W 1.422E-06 3.195E-07 9.997E-08 5.033E-08 3.104E-08 1.345E-08 4.507E-09 2.031E-09 1.191E-09 7.919E-10 WNW 2.223E-06 4.911E-07 1.520E-07 7.614E-08 4.679E-08 2.018E-08 6.724E-09 3.021E-09 1.771E-09 1.178E-09 NW 6.234E-06 1.395E-06 4.380E-07 2.211E-07 1.365E-07 5.934E-08 1.999E-08 9.052E-09 5.327E-09 3.552E-09 NNW 1.528E-05 3.428E-06 1.108E-06 5.677E-07 3.543E-07 1.564E-07 5.395E-08 2.486E-08 1.478E-08 9.920E-09 N 1.592E-05 3.622E-06 1.140E-06 5.760E-07 3.560E-07 1.549E-07 5.225E-08 2.369E-08 1.396E-08 9.319E-09 NNE 1.150E-05 2.618E-06 8.072E-07 4.030E-07 2.471E-07 1.061E-07 3.507E-08 1.565E-08 9.133E-09 6.052E-09 NE 6.070E-06 1.378E-06 4.203E-07 2.086E-07 1.274E-07 5.434E-08 1.778E-08 7.874E-09 4.574E-09 3.022E-09 ENE 4.405E-06 1.016E-06 3.110E-07 1.546E-07 9.444E-08 4.032E-08 1.321E-08 5.855E-09 3.404E-09 2.251E-09 E 4.173E-06 9.525E-07 2.962E-07 1.486E-07 9.144E-08 3.948E-08 1.318E-08 5.933E-09 3.484E-09 2.321E-09 ESE 4.254E-06 9.681E-07 2.919E-07 1.440E-07 8.749E-08 3.706E-08 1.199E-08 5.269E-09 3.048E-09 2.008E-09 SE 6.773E-06 1.540E-06 4.667E-07 2.308E-07 1.405E-07 5.971E-08 1.940E-08 8.555E-09 4.956E-09 3.268E-09 SSE 8.402E-06 1.894E-06 5.793E-07 2.881E-07 1.762E-07 7.541E-08 2.482E-08 1.105E-08 6.442E-09 4.266E-09

VENTS GROUND LEVEL RELEASES - OCT-DEC 2002 CORRECTED USING STANDARD OPEN TERRAIN FACTORS

• RELATIVE DEPOSITION PER UNIT AREA (M**-2) AT FIXED POINTS BY DOWNWIND SECTORS ** *** *** **** *** ** *

• DIRECTION DISTANCES IN MILES FROM SITE .25 .50 .75 1.00 1.50 2.00 2.50 3.00 3.50 4.00 4.50 S 1.783E-07 6.028E-08 3.095E-08 1.471E-08 5.285E-09 2.621E-09 1.543E-09 1.011E-09 7.111E-1.0 5.270E-10 4.061E-10 SSW 7.186E-08 2.430E-08 1.24SE-08 5.931E-09 2.131E-09 1.057E-09 6.221E-10 4.074E-10 2.866E- 1 .0 2.124E-10 1.637E-10 SW 2.902E-08 9.813E-09 5.039E-09 2.395E-09 8.604E-10 4.267E-10 2.513E-10 1.645E-10 1.15 8 E- 1 .0 8.579E-11 6.611E-11 WSW 1.796E-08 6.075E-09 3.119E-09 1.483E-09 5.326E-10 2.642E-10 1.555E-10 1.018E-10 7.166E- 1 .1 5.311E-11 4.093E-11 W 1.935E-08 6.542E-09 3.359E-09 1.597E-09 5.736E-10 2.845E-10 1.675E-10 1.097E-10 7.717E-1.1 5.719E-11 4.407E-11 WNW 4.975E-08 1.682E-08 8.637E-09 4.106E-09 1.475E-09 7.315E-10 4.307E-10 2.820E-10 1.985E-1 .0 1.471E-10 1.133E-10 NW 1.175E-07 3.972E-08 2.039E-08 9.696E-09 3.483E-09 1.727E-09 1.017E-09 6.659E-10 4.686E-1.0 3.472E-10 2.676E-10 NNW 2.045E-07 6.916E-08 3.551E-08 1.688E-08 6.064E-09 3.007E-09 1.771E-09 1.159E-09 8.158E- 1 .0 6.046E-10 4.659E-10 N 3.275E-07 1. 107E-07 5.686E-08 2.703E-08 9.711E-09 4.816E-09 2.836E-09 1.857E-09 1.306E-C0 9 9.682E-10 7.461E-10 NNE 2.515E-07 8.505E-08 4.367E-08 2.076E-08 7.457E-09 3.698E-09 2.178E-09 1.426E-09 1.003E-C0 9 7.435E-10 5.730E-10 NE 1.575E-07 5.327E-08 2.735E-08 1.300E-08 4.671E-09 2.316E-09 1.364E-09 8.931E-10 6.284E-1.0 4.657E-10 3.589E-10 ENE 1.271E-07 4.299E-08 2.207E-08 1.049E-08 3.769E-09 1.869E-09 1.101E-09 7.207E-10 5.071E- 1 .0 3.758E-10 2.896E-10 E 1.147E-07 3.879E-08 1.991E-08 9.468E-09 3.401E-09 1.687E-09 9.930E-10 6.502E-10 4.575E-1.0 3.391E-10 2.613E-10 ESE 1.631E-07 5.514E-08 2.831E-08 1.346E-08 4.835E-09 2.398 E-09 1.412E-09 9.244E-10 6.505E- 1 .0 4.821E-10 3.715E-10 SE 2.156E-07 7.290E-08 3.743E-08 1.779E-08 6.392E-09 3.170E-09 1.866E-09 1.222E-09 8.600E-1.0 6.373E-10 4.911E-10 SSE 2.708E-07 9.159E-08 4.703E-08 2.236E-08 8.031E-09 3.983E-09 2.345E-09 1.536E-09 1.080E-C19 8.007E-10 6.170E-10 DIRECTION DISTANCES IN MILES FROM SITE 5.00 7.50 10.00 15.00 20.00 25.00 30.00 35.00 40.00 45.00 50.00 S 3.226E-10 1.433E-10 8.682E-11 4.388E-11 2.656E-11 1.781E-11 1.276E-11 9.582E-12 7.450E-12 5.951E-12 4.857E-12 SSW 1.301E-10 5.778E-11 3.500E-11 1.769E-11 1.071E-11 7.179E-12 5.144E-12 3.862E-12 3.003E-12 2.399E-12 1.958E-12 SW 5.252E-11 2.333E-11 1.413E-11 7.144E-12 4.324E-12 2.899E-12 2.077E-12 1.560E-12 1.213E-12 9.688E-13 7.908E-13 WSW 3.251E-11 1.444E-11 8.749E-12 4.422E-12 2.677E-12 1.795E-12 1.286E-12 9.656E-13 7.508E-13 5.997E-13 4.895E-13 W 3.501E-11 1.555E-11 9.422E-12 4.763E-12 2.883E-12 1.933E-12 1.385E-12 1.040E-12 8. 085E-13 6.459E-13 5.272E-13 WNW 9.004E-11 4.OOOE-11 2.423E-11 1.225E-11 7.412E-12 4.970E-12 3.561E-12 2.674E-12 2.079Z -12 1.661E-12 1.356E-12 00 NW 2.126E-10 9.444E-11 5.721E-11 2.892E-11 1.750E-11 1.173E-11 8.408E-12 6.314E-12 4.909E-12 3.921E-12 3.201E-12 NNW 3.702E-10 1.644E-10 9.961E-11 5.035E-11 3.047E-11 2.043E-11 1.464E-11 1.099E-11 8.547E-12 6.828E-12 5.573E-12 N 5.928E-10 2.633E-10 1.595E-10 8.062E-11 4.880E-11 3.272E-11 2.344E-11 1.760E-11 1.369E-11 1.093E-11 8.924E-12 NNE 4.552E-10 2.022E-10 1. 225E-10 6.191E-11 3.747E-11 2.512E-11 1.800E-11 1.352E-11 1.051E-11 8.396E-12 6.853E-12 NE 2.851E-10 1.267E-10 7.673E-11 3.87SE-11 2.347E-11 1.574E-11 1.12 8 E-11 8.468E-12 6.584E-12 5.259E-12 4.293E-12 ENE 2.301E-10 1.022E-10 6.192E-11 3.130E-11 1.894E-11 1.270E-11 9.101E-12 6.834E-12 5.313E-12 4.244E-12 3.464E-12 E 2.076E-10 9.222E-11 5.586E-11 2.824E-11 1.709E-11 1.146E-11 8.210E-12 6.165E-12 4.793E-12 3.829E-12 3.125E-12 ESE 2.951E-10 1.311E-10 7.942E-11 4.014E-11 2.430E-11 1.629E-11 1.167E-11 8.765E-12 6.815E-12 5.444E-12 4.443E-12 SE 3.902E-10 1.733E-10 1.050E-10 5.307E-11 3.212E-11 2.154E-11 1.543E-11 1.159E-11 9.009E-12 7.197E-12 5.874E-12 SSE 4.902E-10 2.178E-10 1.319E-10 6.668E-11 4.036E-11 2.706E-11 1.939E-11 1.456E-11 1. 132E-11 9.042E-12 7.380E-12 RELATIVE DEPOSITION PER UNIT AREA (M**-2) BY DOWNWIND SECTORS SEGMENT BOUNDARIES IN MILES DIRECTION .5-1 1-2 2-3 3-4 4-5 5-10 10-20 20-30 30-40 40-50 FROM SITE S 3.025E-08 6..197E-09 1.618E-09 7.265E-10 4.110E-10 1.581E-10 4.573E-11 1.812E-11 9.678E-12 5.990E-12 SSW 1.219E-08 2..498E-09 6.521E-10 2.929E-10 1.657E-10 6.371E-11 1. 843E-11 7.305E-12 3.901E-12 2.415E-12 SW 4.925E-09 1.i009E-09 2.633E-10 1.183E-10 6.691E-11 2.573E-11 7.444E-12 2.950E-12 1.575E-12 9.752E-13 WSW 3.049E-09 6. ; 245E-10 1. 630E-10 7.322E-11 4.142E-11 1.593E-11 4.608E-12 1.826E-12 9.753E-13 6.037E-13 W 3.283E-09 6. , 725E-10 1.756E-10 7.885E-11 4.461E-11 1.715E-11 4.963E-12 1.967E-12 1.050E-12 6.501E-13 WNW 8.443E-09 1. , 729E-09 4.515E-10 2.028E-10 1.147E-10 4.411E-11 1.276E-11 5.058E-12 2.701E-12 1.672E-12 NW 1.993E-08 4.1083E-09 1.066E-09 4.787E-10 2.708E-10 1.041E-10 3.013E-11 1.194E-11 6.377E-12 3.947E-12 NNW 3.471E-08 7.:109E-09 1.856E-09 8.336E-10 4.716E-10 1.813E-10 5.246E-11 2.079E-11 1.110E-11 6.872E-12 N 5.558E-08 1.:138E-08 2.972E-09 1.335E-09 7.551E-10 2.904E-10 8.401E-11 3.330E-11 1.778E-11 1.101E-11 NNE 4.268E-08 8.,743E-09 2.282E-09 1.025E-09 5.799E-10 2.230E-10 6.451E-11 2.557E-11 1.365E-11 8.451E-12 NE 2.673E-08 5.,476E-09 1.430E-09 6.421E-10 3.632E-10 1.397E-10 4.041E-11 1.602E-11 8.553E-12 5.294E-12 ENE 2.158E-08 4.,119E-09 1.154E-09 5.182E-10 2.931E-10 1.127E-10 3.261E-11 1.292E-11 6.902E-12 4.272E-12 E 1.946E-08 3.S,87E-09 1.041E-09 4.675E-10 2.645E-10 1.017E-10 2.942E-11 1.166E-11 6.227E-12 3.854E-12 ESE 2.767E-08 5.i,68E-09 1.480E-09 6.646E-10 3.760E-10 1.446E-10 4.183E-11 1.658E-11 8.853E-12 5.479E-12 SE 3.658E-08 7.4194E-09 1.956E-09 8.786E-10 4.970E-10 1. 911E-10 5.530E-11 2.192E-11 1.170E-11 7.244E-12 SSE 4.597E-08 9.4,15E-09 2.458E-09 1.104E-09 6.245E-10 2.402E-10 6.948E-11 2.754E-11 1.470E-11 9.101E-12

VENTS GROUND LEVEL RELEASES - OCT-DEC 2002 CORRECTED USING STANDARD OPEN TERRAIN FACTORS SPECIFIC POINTS OF INTEREST RELEASE TYPE OF DIRECTION DIST. X/Q X/t X/Q D/Q ID LOCATION FROM SITE (MI) (SEC/M3) (SEC/YN3) (SEC/M3) (PER SQ.METER)

NO DECAY 2.260 DAY DECAY 8.000 DAY DECAY UNDEPLETED UNDEPLETED DEPLETED A Site Boundary S .80 6.OE-06 6.OE-06 5.4E-06 2.6E-08 A Site Boundary SSW .82 2. OE-06 2.OE-06 1.8E-06 9.8E-09 A Site Boundary SW .97 9.5E-07 9.5E-07 8.3E-07 2.6E-09 A Site Boundary WSW .93 8.4E-07 8.3E-07 7.4E-07 1.8E-09 A Site Boundary W .91 1.OE-06 1. OE-06 8.8E-07 2.OE-09 A Site Boundary WNW .94 1.5E-06 1.4E-06 1.3E-06 4.sE-09 A Site Boundary NW .81 5.8E-06 5.8E-06 5.2E-06 1.7E-08 A Site Boundary NNW .69 2.OE-05 2.OE-05 1.8E-05 4.1E-08 A Site Boundary N .67 2. 1E-05 2.1E-05 1.9E-05 6. BE-08 A Site Boundary NNE .60 1. 9E-05 1.9E-05 1.7E-05 6.3E-08 A Site Boundary NE .62 9.2E-06 9.2E-06 8.3E-06 3.7E-08 A Site Boundary ENE .59 7.3E-06 7.2E-06 6.6E-06 3.3E-08 A Site Boundary E .53 8.3E-06 8.3E-06 7.5E-06 3.6E-08 A Site Boundary ESE .54 S.1E-06 8.OE-06 7.3E-06 4.9E-08 A Site Boundary SE .65 9.7E-06 9.6E-06 8.7E-06 4.8E-08 A Site Boundary SSE .81 8.OE-06 7.9E-06 7.1E-06 3. BE-08 A Nearest Res SW 1.30 5.1E-07 5.OE-07 4.4E-07 1.2E-09 A Nearest Reg WSW 2.50 9.9E-08 9.8BE-08 8.OE-08 1.6E-10 A Nearest Res W 1.00 8.1E-07 8.OE-07 7.lE-07 1.6E-09 A Nearest Res WNW 1.70 4.OE-07 3.9E-07 3.3E-07 1. E-09 A Nearest Res NW .90 4.5E-06 4.5E-06 4.OE-06 1.3E-08 0tz A Nearest Res NNW 1.90 2.3E-06 2 .2E-06 1.9E-06 3.4E-09 A Nearest Res N 3.00 9 .7E-07 9.6E-07 7.7E-07 1.9E-09 A Nearest Res ENE 1.70 8.1E-07 8.1E-07 6.8E-07 2.8E-09 A Nearest Res E 1.80 6.8E-07 6.8E-07 5.7E-07 2.2E-09 A Nearest Res ESE 2.30 4.1E-07 4* 1E-07 3.4E-07 1.7E-09 A Nearest Cow NNW 3.50 7.2E-07 7.1E-07 5.6E-07 8.2E-10 A Nearest Garde SW 1.30 5.1E-07 5.OE-07 4.4E-07 1.2E-09 A Nearest Garde WSW 1.90 1.7E-07 1.7E-07 1.4E-07 3.0E-10 A Nearest Garde WNW 2.40 2.OE-07 2.OE-07 1.6E-07 4.7E-10 A Nearest Garde NW 2.90 4.OE-07 3.9E-07 3.1E-07 7.2E-10 A Nearest Garde NNW 1.90 2.3E-06 2.2E-06 1.9E-06 3.4E-09 A Nearest Garde N 3.00 9.7E-07 9.6E-07 7.7E-07 1.9E-09 A Nearest Garde ESE 2.30 4. 1E-07 4.1E-07 3.4E-07 1.7E-09

Atmospheric Diffusion Estimates Ground-Level Releases July-December 2002 B270

VENTS GROUND LEVEL RELEASES - JUL-DEC 2002 NO DECAY, UNDEPLETED CORRECTED USING STANDARD OPEN TERRAIN FACTORS ANNUAL AVERAGE CHI/Q (SEC/METER CUBED) DISTANCE IN MILES FROM THE SITE SECTOR .250 .500 .750 1.000 1.500 2.000 2.500 3.000 3.500 4.000 4.500 S 4.506E-05 1.496E-05 8.C D26E-06 4.029E-06 1.631E-06 8.880E-07 5.652E-07 3 .959E-07 2.957E-07 2.312E-07 1.871E-07 SSW 1.736E-05 5.970E-06 3.2 43E-06 1.629E-06 6.480E-07 3.484E-07 2.197E-07 1 .527E-07 1.133E-07 8.811E-08 7.095E-08 SW 1.288E-05 4.220E-06 2.2 265E-06 1.140E-06 4.606E-07 2.504E-07 1.592E-07 1 .114E-07 8.309E-08 6.492E-08 5.250E-08 WsW 8.108E-06 2.745E-06 1.4 65E-06 7.297E-07 2.896E-07 1.556E-07 9.799E-08 6 .806E-08 5.048E-08 3.924E-08 3.159E-08 w 1.119E-05 3.799E-06 2.CD37E-06 1.017E-06 4.052E-07 2.182E-07 1.377E-07 9 .584E-08 7.12OE-08 5.541E-08 4.466E-08 WNW 1.677E-05 5.755E-06 3.C D63E-06 1.520E-06 6.017E-07 3.226E-07 2.030E-07 1 .409E-07 1.045E-07 8.118E-08 6.533E-08 NW 4.277E-05 1.423E-05 7 O5575E-06 3.778E-06 1.518E-06 8.222E-07 5.216E-07 3 .644E-07 2.716E-07 2.120E-07 1.713E-07 NNW 8.358E-05 2.613E-05 1.3 156E-05 6.753E-06 2.808E-06 1.557E-06 1.005E-06 7 .117E-07 5.365E-07 4.229E-07 3.446E-07 N 9.940E-05 3.132E-05 1.6 667E-05 8.402E-06 3.454E-06 1.900E-06 1.219E-06 8 .590E-07 6.449E-07 5.065E-07 4.115E-07 NNE 5.504E-05 1.762E-05 9.E ullE-06 4.824E-06 1.974E-06 1.082E-06 6.920E-07 4 .866E-07 3.646E-07 2.858E-07 2.318E-07 NE 3.200E-05 1.024E-05 5.4 L65E-06 2.756E-06 1.130E-06 6.201E-07 3.971E-07 2 .794E-07 2.095E-07 1.644Z-07 1.334E-07 ENE 2.130Z-05 6.652E-06 3.6602E-06 1.839E-06 7.564E-07 4.160E-07 2.667E-07 1 .878E-07 1.409E-07 1.106Z-07 8.982E-08 E 2.133E-05 6.605E-06 3.5 517E-06 1.783E-06 7.396E-07 4.091E-07 2.635E-07 1 .863E-07 1.402E-07 1. 103E-07 8.976E-08 1sz 2.464E-05 7.774E-06 4.1 .58E-06 2.105E-06 8.662E-07 4.767E-07 3.059E-07 2 .156E-07 1.618Z-07 1.271E-07 1.033E-07 Sz 3.971E-05 1.257E-05 6.6639E-06 3.337E-06 1.378E-06 7.604E-07 4.888E-07 3 .451E-07 2.594E-07 2.040E-07 1.659E-07 SSE 5.652E-05 1.816E-05 9.1.704E-06

_ _ 4.891E-06 2.000E-06 1.096E-06 7.011E-07 4 .930E-07 3.695E-07 2.897E-07 2.350E-07 ANNUAL AVERAGE CHI/Q (SEC/METER CUBED) DISTANCE IN MILES FROM THE SITE SECTOR 5.000 7.500 10.000 15.000 20.000 25.000 30.000 35.000 40.000 45.000 50.000 S 1.555E-07 8.119E-08 5.320E-08 3.100E-08 2.122E-08 1.5841-08 1.250E-08 1.023E-08 8.613E-09 7.401E-09 6.464E-09 SSW 5.871E-08 3.015E-08 1.953E-08 1.119E-08 7.575E-09 5.607E-09 4.391E-09 3.573E-09 2.991E-09 2.558E-09 2.225E-09 SW 4.360E-08 2.270E-08 1.485E-08 8.633E-09 5.902E-09 4.403E-09 3.470E-09 2.840E-09 2.389E-09 2.052E-09 1.791E-09 WSW 2.613E-08 1.341E-08 8.687E-09 4.982E-09 3.376E-09 2.502E-09 1.961E-09 1.598E-09 1.339E-09 1.146E-09 9.981E-10 w 3.699E-08 1.905E-08 1.237E-08 7.125E-09 4.844E-09 3.598E-09 2.826E-09 2.306E-09 1.935E-09 1.659E-09 1.445E-09 t-j WNW 5.404E-08 2.773E-08 1.796E-08 1.031E-08 6.989E-09 5.182E-09 4.064E-09 3.313E-09 2.777E-09 2.378E-09 2.071E-09 NW 1.422E-07 7.404E-08 4.843E-08 2.816E-08 1.926E-08 1.437E-08 1.133E-08 9.275E-09 7.804E-09 6.705E-09 5. 855E-09 NNW 2.881E-07 1.539E-07 1.025E-07 6.105E-08 4.243E-08 3.206E-08 2.553E-08 2.107E-08 1.785E-08 1.543E-08 1.355E-08 N 3.432E-07 1.816E-07 1.201E-07 7.088E-08 4.897E-08 3.682E-08 2.920E-08 2.403E-08 2.030E-08 1.751E-08 1.534E-08 NNE 1.930E-07 1.015E-07 6.680E-08 3.916E-08 2.692E-08 2.016E-08 1.594E-08 1.308E-08 1.103E-08 9.488E-09 8.298E-09 NE 1.112E-07 5.856E-08 3.862E-08 2.270E-08 1.563E-08 1.172E-08 9.280E-09 7.623E-09 6.432E-09 5.540E-09 4.849E-09 ENE 7.485E-08 3.946E-08 2.603E-08 1.530E-08 1.053E-08 7.902E-09 6.254E-09 5.136E-09 4.333E-09 3.731E-09 3.265E-09 E 7.496E-08 3.982E-08 2.641E-08 1.564E-08 1.082E-08 8.147E-09 6.468E-09 5.326E-09 4.504E-09 3.886E-09 3.406E-09 ESE 8.609E-08 4.549E-08 3.005E-08 1.771E-08 1.221E-08 9.173E-09 7.269E-09 5.975E-09 5.046E-09 4.348E-09 3.808E-09 SE 1.384E-07 7.339E-08 4.861E-08 2.874E-08 1.987E-08 1.495E-08 1.187E-08 9.768E-09 8.258E-09 7.124E-09 6.244E-09 SSE 1.957E-07 1.030E-07 6.786E-08 3.984E-08 2.742E-08 2.056E-08 1.627E-08 1.336E-08 1.127E-08 9.707E-09 8.494E-09 CHI/Q (SEC/METER CUBED) FOR EACH SEGMENT SEEGMENT BOUNDARIES IN MILES FROM THE SITE DIRECTION .5-1 1-2 2-3 3-4 4-5 5-10 10-20 20-30 30-40 40-50 FROM SITE S 7.791E-06 1.834E-06 5.836E-07 2.998E-07 1.885E-07 8.527E-08 3.158E-08 1.594E-08 1. 026E-08 7.413E-09 SSW 3.132E-06 7.329E-07 2.272E-07 1.150E-07 7.150E-08 3.178E-08 1.144E-08 5. 645E-09 3.58sE-09 2.563E-09 SW 2.199E-06 5.181E-07 1.644E-07 8.424E-08 5.288E-08 2.386E-08 8.801E-09 4.429E-09 2.848E-09 2.055E-09 WSW 1.423E-06 3.278E-07 1.014E-07 5.122E-08 3.184E-08 1.414E-08 5.092E-09 2.519E-09 1.603E-09 1.149E-09 W 1.975E-06 4.581E-07 1.424E-07 7.223E-08 4.501E-08 2.007E-08 7.277E-09 3.621E-09 2.313E-09 1.662E-09 WNW 2.976E-06 6.817E-07 2.101E-07 1.060E-07 6.584E-08 2.924E-08 1.053E-08 5.217E-09 3.323E-09 2.383E-09 NW 7.366E-06 1.711E-06 5.389E-07 2.754E-07 1.726E-07 7.782E-08 2.871E-08 1.446E-08 9.302E-09 6.716E-09 NNW 1.333E-05 3.129E-06 1.035E-06 5.433E-07 3.469E-07 1.609Z-07 6.199E-08 3.221E-08 2.112E-08 1.545E-08 N 1.625E-05 3.863E-06 1.256E-06 6.533E-07 4.144E-07 1.902E-07 7.208E-08 3.701E-08 2.409E-08 1.753E-08 NNE 9.230E-06 2.211E-06 7.138E-07 3.694E-07 2.335E-07 1.064E-07 3.986E-08 2.027E-08 1.311E-08 9.503E-09 NE 5.321E-06 1.265E-06 4.095E-07 2.123E-07 1.343E-07 6.139E-08 2.309E-08 1.179E-08 7.643E-09 5.548E-09 ENE 3.496E-06 8.456E-07 2.750E-07 1.428E-07 9.044E-08 4.135E-08 1.556E-08 7.945E-09 5.150E-09 3.737E-09 E 3.432E-06 8.245E-07 2.714E-07 1.420E-07 9.037E-08 4.167E-08 1.589E-08 8.189E-09 5.339E-09 3.891E-09 ESE 4.049E-06 9.683E-07 3.153E-07 1.640E-07 1. 040E-07 4.765E-08 1. 801E-08 9.222E-09 5.991E-09 4.355E-09 SE 6.488E-06 1.539E-06 5.038E-07 2.628E-07 1.670E-07 7.683E-08 2.921E-08 1.503E-08 9.792E-09 7.134E-09 SSE 9.443E-06 2.241E-06 7.232E-07 3.744E-07 2.367E-07 1.080E-07 4.055E-08 2.067E-08 1.340E-08 9.722E-09

VENTS GROUND LEVEL RELEASES - JUL-DEC 2002 2.260 DAY DECAY, UNDEPLETED CORRECTED USING STANDARD OPEN TERRAIN FACTORS ANNUAL AVERAGE CHI/Q (SEC/ METER CUBED) DISTANCE IN MILES FROM THE SITE SECTOR .250 .500 .750 1.000 1.500 2.000 2.500 3.000 3.500 4.000 4.500 S 4.501E-05 1.493E-05 8.002E-06 4.013E-06 1.621E-06 8.807E-07 5.594E-07 3.910E-07 2.914E-07 2.274E-07 1.836E-07 SSW 1.734E-05 5.959E-06 3.234E-06 1.623E-06 6.442E-07 3.457E-07 2.175E-07 1.509E-07 1.117E-07 8.67lE-08 6.968E-08 SW 1.286E-05 4.210E-06 2.257E-06 1.135E-06 4.575E-07 2.481E-07 1.573E-07 1.098E-07 8.176E-08 6.373E-08 5.141E-08 WSW 8.100E-06 2.740E-06 1.460E-06 7.267E-07 2.878E-07 1.542E-07 9.695E-08 6.720E-08 4.973E-08 3.857E-08 3.098E-08 W 1.118E-05 3.792E-06 2.031E-06 1.013E-06 4.028E-07 2.164E-07 1.363E-07 9.467E-08 7.017E-08 5.450E-08 4.383E-08 WNW 1.676E-05 5.745E-06 3.056E-06 1.515E-06 5.986E-07 3.204E-07 2.013E-07 1.395E-07 1.032E-07 8.003E-08 6.428E-08 NW 4.273E-05 1.421E-05 7.555E-06 3.765E-06 1.510E-06 8.164E-07 5.169E-07 3.604E-07 2.681E-07 2.089E-07 1.685E-07 NEW 8.349E-05 2.608E-05 1.351E-05 6.723E-06 2.789E-06 1.543E-06 9.936E-07 7.021E-07 5.280E-07 4.152E-07 3.375E-07 N 9.930E-05 3.126E-05 1.662E-05 8.369E-06 3.433E-06 1.885E-06 1.206E-06 8.485E-07 6.357E-07 4.983E-07 4.040E-07 NNE 5.498E-05 1.758E-05 9.481E-06 4.804E-06 1.961E-06 1.073E-06 6.846E-07 4.803E-07 3.590E-07 2.809E-07 2.273E-07 NE 3.196E-05 1.021E-05 5.447E-06 2.744E-06 1.122E-06 6.147E-07 3.927E-07 2.758E-07 2.063E-07 1.615E-07 1.308E-07 ENE 2.128E-05 6.638E-06 3.591E-06 1.831E-06 7.517E-07 4.125E-07 2.639E-07 1.855E-07 1.389E-07 1.088E-07 8.810E-08 E 2.131E-05 6.592E-06 3.506E-06 1.775E-06 7.350E-07 4.058E-07 2.608E-07 1.840E-07 1.381E-07 1.085E-07 8.809E-08 ESE 2.461E-05 7.758E-06 4.145E-06 2.096E-06 8.608E-07 4.727E-07 3.026E-07 2.128E-07 1.594E-07 1.249E-07 1.013E-07 SE 3.966E-05 1.254E-05 6.618E-06 3.323E-06 1.369E-06 7.538E-07 4.835E-07 3.405E-07 2.554E-07 2.004E-07 1.626E-07 SSE 5.646E-05 1.812E-05 9.674E-06 4.871E-06 1.987E-06 1.087E-06 6.936E-07 4.867E-07 3.639E-07 2.847E-07 2.304E-07 ANNUAL AVERAGE CHI/Q (SEC/METER CUBED) )ISTANCE IN MILES FROM THE SIT SECTOR 5.000 7.500 10.000 15.000 20.000 25.000 30.000 35.000 40.000 45.000 50.000 S 1.522E-07 7.861E-08 5.095E-08 2.904E-08 1. 944E-08 1.420E-08 1.095E-08 8.771E-09 7.219E-09 6.067E-09 5.183E-09 SSW 5.754E-08 2.925E-08 1.875E-08 1.052E-08 6.972E-09 5.053E-09 3.874E-09 3.087E-09 2.530E-09 2.119E-09 1.804E-09 SW 4.259E-08 2.191E-08 1.416E-08 8.034E-09 5.359E-09 3.901E-09 3.OOOE-09 2.395E-09 1.966E-09 1.647E-09 1.403E-09 WSW 2.557E-08 1.298E-08 8.314E-09 4.662E-09 3.088E-09 2.238E-09 1.715E-09 1.366E-09 1.119E-09 9.368E-10 7.974E-10

.4 W 3.622E-08 1.846E-08 1.186E-08 6.679E-09 4.442E-09 3.228E-09 2.480E-09 1.980E-09 1.625E-09 1.362E-09 1.161E-09 WNW 5.308E-08 2.699E-08 1.732E-08 9.748E-09 6.484E-09 4.716E-09 3.628E-09 2.900E-09 2.385E-09 2.003E-09 1.711E-09 f;4 NW 1.396E-07 7.197E-08 4.662E-08 2.657E-08 1.781E-08 1.303E-08 1.007E-08 8.081E-09 6.664E-09 5.612E-09 4.804E-09 NNW 2.816E-07 1.487E-07 9.786E-08 5.693E-08 3.864E-08 2.851E-08 2.217E-08 1.787E-08 1.479E-08 1.249E-08 1.071E-08 N 3.362E-07 1.760E-07 1.152E-07 6.656E-08 4.502E-08 3.314E-08 2.573E-08 2.073E-08 1.715E-08 1.448E-08 1.242E-08 NNE 1.888E-07 9.814E-08 6.389E-08 3.661E-08 2.460E-08 1. 801E-08 1.392E-08 1.116E-08 9.198E-09 7.738E-09 6.615E-09 NE 1.087E-07 5.661E-08 3.690E-08 2.119E-08 1.425E-08 1.045E-08 8.078E-09 6.482E-09 5.343E-09 4.496E-09 3.844E-09 ENE 7.326E-08 3.820E-08 2.492E-08 1.433E-08 9.650E-09 7.081E-09 5.482E-09 4.404E-09 3.635E-09 3.062E-09 2.622E-09 E 7.340E-08 3.858E-08 2.532E-08 1.467E-08 9.936E-09 7.322E-09 5.690E-09 4.586E-09 3.796E-09 3.206E-09 2.751E-09 ESE 8.425E-08 4.402E-08 2.876E-08 1.656E-08 1.117E-08 8.201E-09 6.352E-09 5.105E-09 4.213E-09 3.550E-09 3.039E-09 SE 1.353E-07 7.092E-08 4.642E-08 2.680E-08 1.810E-08 1.330E-08 1.030E-08 8.281E-09 6.835E-09 5.757E-09 4.927E-09 SSE 1.915E-07 9.960E-08 6.488E-08 3.722E-08 2.503E-08 1.834E-08 1.418E-08 1.137E-08 9.374E-09 7.886E-09 6.743E-09 CHI/Q (SEC/METER CUBED) FOR EACH SEGMENT SEGMENT BOUNDARIES IN MILES FROM THE SITE DIRECTION .5-1 1-2 2-3 3-4 4-5 5-10 10-20 20-30 30-40 40-50 FROM SITE S 7.769E-06 1.824E-06 5.777E-07 2.954E-07 1.849E-07 8.268E-08 2.964E-08 1.430E-08 8.803E-09 6. 081E-09 SSW 3.124E-06 7.291E-07 2.251E-07 1.134E-07 7.023E-08 3.087E-08 1.077E-08 5.093E-09 3.099E-09 2.124E-09 SW 2.192E-06 5.150E-07 1.625E-07 8.291E-08 5.179E-08 2.306E-08 8.207E-09 3.929E-09 2.404E-09 1.651E-09 WSW 1.418E-06 3.260E-07 1.003E-07 5.047E-08 3.123E-08 1.370E-08 4.774E-09 2.255E-09 1.372E-09 9.392E-10 W 1.970E-06 4.556E-07 1.410E-07 7.120E-08 4.417E-08 1.947E-08 6.836E-09 3.253E-09 1.988E-09 1.366E-09 WNW 2.969E-06 6.786E-07 2.083E-07 1.047E-07 6.480E-08 2.849E-08 9.979E-09 4.752E-09 2.912E-09 2.008E-09 NW 7.348E-06 1.703E-06 5.341E-07 2.719E-07 1.698E-07 7.573E-08 2.713E-08 1.312E-08 8.110E-09 5.625E-09 NNW 1.329E-05 3.110E-06 1.024E-06 5.348E-07 3.398E-07 1.556E-07 5.790E-08 2.868E-08 1.793E-08 1.251E-08 N 1.620E-05 3.842E-06 1.244E-06 6.442E-07 4.068E-07 1.846E-07 6.779E-08 3.334E-08 2.079E-08 1.451E-08 NNE 9.203E-06 2.198E-06 7 .063E-07 3.639E-07 2.289E-07 1.031E-07 3.733E-08 1.813E-08 1.120E-08 7.755E-09 NE 5.305E-06 1.257E-06 4.051E-07 2.091E-07 1.317E-07 5.943E-08 2.160E-08 1.051E-08 6.504E-09 4.505E-09 ENE 3.486E-06 8.408E-07 2 .721E-07 1.407E-07 8.872E-08 4.009E-08 1.460E-08 7.127E-09 4.419E-09 3.069E-09 E 3.423E-06 8.199E-07 2.687E-07 1.399E-07 8.869E-08 4.043E-08 1.493E-08 7.366E-09 4.600E-09 3.212E-09 ESE 4.037E-06 9.628E-07 3.121E-07 1.616E-07 1.020E-07 4.618E-08 1.688E-08 8.253E-09 5.122E-09 3.557E-09 SE 6.469E-06 1.530E-06 4.984E-07 2.588E-07 1.637E-07 7.435E-08 2.729E-08 1.338E-08 8.308E-09 5.769E-09 SSE 9.416E-06 2.228E-06 7.157E-07 3.688E-07 2.321E-07 1.046E-07 3.795E-08 1.846E-08 1.141E-08 7.904E-09

VENTS GROUND LEVEL RELEASES - JUL-DEC 2002 8.000 DAY DECAY, DEPLETED CORRECTED USING STANDARD OPEN TERRAIN FACTORS ANNUAL AVERAGE CHI/Q (SEC/METER CUBE D) DISTANCE IN MILES FROM TEE SITE SECTOR .250 .500 .750 1.000 1.500 2.000 2.500 3.000 3.500 4.000 4.500 S 4.263E-05 1.366E-05 7.146E-06 3. 523E-06 1.383E-06 7.336E-07 4.565E-07 3. 134E-07 2.298E-07 1.767E-07 1.407E-07 SSW 1.642E-05 5.449E-06 2.888E-06 1 .425E-06 5.494E-07 2.879E-07 1.775E-07 1. 209E-07 8.807E-08 6.733E-08 5.337K-08 SW 1.219E-05 3.851E-06 2.016E-06 9. 966E-07 3.904E-07 2.068E-07 1.285E-07 8. 811E-08 6.454E-08 4.957E-08 3.946K-08 WSW 7.671E-06 2.505E-06 1.304E-06 6. 380E-07 2.455E-07 1.285E-07 7.914E-08 5. 387E-08 3.922E-08 2.999E-08 2.375E-08 W 1.059E-05 3.467E-06 1.814E-06 8. 895E-07 3.435E-07 1.803E-07 1.112E-07 7. 586E-08 5.533E-08 4.234E-08 3.359E-08 WNW 1.587E-05 5.253E-06 2.728E-06 1 . 329E-06 5.103E-07 2.666E-07 1.641E-07 1. 116E-07 8.124E-08 6.207E-08 4.917K-08 NW 4.047E-05 1.299E-05 6.745E-06 3. 304E-06 1.287E-06 6.795E-07 4.214E-07 2. 885E-07 2.112Z-07 1.621E-07 1.289E-07 NNW 7.909E-05 2.385E-05 1.207E-05 5. 904E-06 2.380E-06 1.286E-06 8.114E-07 5. 632E-07 4.168E-07 3.229E-07 2.59OK-07 N 9.405E-05 2.858E-05 1.484E-05 7. 347E-06 2.928E-06 1.570E-06 9.844E-07 6 799E-07 5.012E-07 3.870E-07 3.095E-07 NNE 5.208E-05 1.609E-05 8.468E-06 4. 219E-06 1.673E-06 8.937E-07 5.589E-07 3 851E-07 2.832K-07 2.183E-07 1.743E-07 NE 3.029E-05 9.342E-06 4.865E-06 2. 410E-06 9.577E-07 5.122E-07 3.206E-07 2 211E-07 1.628E-07 1.256K-07 1.003E-07 ENE 2.015E-05 6.071E-06 3.207E-06 1..608E-06 6.412E-07 3.436E-07 2.154E-07 1 487E-07 1.095E-07 8.451E-08 6.754E-08 E 2.019E-05 6.029E-06 3.131E-06 1. .559E-06 6.270E-07 3.380E-07 2.128E-07 1 474E-07 1.089E-07 8.429E-08 6.751E-08 ESE 2.331E-05 7.095E-06 3.702E-06 1. .840E-06 7.343E-07 3.938E-07 2.470E-07 1 706E-07 1.258E-07 9.710K-08 7.764K-08 SE 3.757E-05 1.147E-05 5.911E-06 2 ..917E-06 1.169E-06 6.281E-07 3.947E-07 2 731E-07 2.016E-07 1.558K-07 1.247Z-07 SSE 5.347E-05 1.657E-05 8.640E-06 4 ..276E-06 1.695E-06 9.054E-07 5.662E-07 3 902E-07 2.870E-07 2.213E-07 1.767K-07 ANNUAL AVERAGE CNI/Q (SEC/METER CUBED) DISTANCE IN MILES FROM TEE SITE SECTOR 5.000 7.500 10.000 15.000 20.000 25.000 30.000 35.000 40.000 45.000 50.000 S 1.152Z-07 5.671E-08 3.531E-08 1.892E-Ot3 1.209E-08 8.499E-09 6.34SE-09 4 .945E-09 3.972E-O9 3.265E-09 2.735K-09 SSW 4.352K-08 2.107E-08 1.297E-08 6. 840E-OK 9 4.321E-09 3.012E-09 2.235E-09 1 .730E-O9 1.383E-09 1.132E-O9 9.444E-10 SW 3.229E-08 1.585K-08 9.844E-09 5.260E-O!B 3.354E-09 2.354E-09 1.756E-09 1 .366E-09 1.096E-09 9.001E-10 7.531K-10 WSW 1.936E-08 9.368E-09 5.764E-09 3.040E-O! B 1.922E-09 1.341E-09 9.957E-10 7 .716E-10 6.170E-10 5.054E-10 4.219E-10 to W 2.741E-08 1.331E-08 8.213E-09 4.350E-O0B 2.760E-09 1.931E-09 1.436E-09 1 .115E-09 8.928E-10 7.322E-10 6.119K-10 t4 WNW 4.008E-08 1.940E-08 1.194E-08 6.309E-O!9 3.996E-09 2.792E-09 2.075E-09 1 .610E-09 1.289Z-09 1.057E-O9 8.835E-10 NW 1.05SE-07 5.179E-08 3.219E-08 1.722E-018 1.100E-08 7.734E-09 5.77KE-09 4 .502E-09 3.617E-09 2.975E-09 2.493E-09 NNW 2.134E-07 1.075E-07 6.797E-08 3.722E-018 2.413E-08 1.716E-08 1.293E-08 1 .015E-08 8.206E-09 6.785E-09 5.711K-09 N 2.543E-07 1.269E-07 7.974E-08 4.330E-0t8 2.792E-08 1.977E-08 1.486E-08 1 .163E-08 9.382E-09 7.743E-09 6.507E-09 NNE 1.430E-07 7.086E-08 4.432E-08 2.389E-018 1.532K-08 1.080E-08 8.089K-09 6 .312E-09 5.078E-09 4. 180E-09 3.505E-09 NE 8.233E-08 4.089E-08 2.562E-08 1.384E-018 8.892Z-09 6.279E-09 4.705E-09 3 .675E-09 2.959E-09 2.437K-09 2.045E-09 ENE 5.546E-08 2.756E-08 1.727E-08 9.337E-0! 9 6.001E-09 4.238E-09 3.177E-09 2 .482E-09 1.998E-09 1.647E-09 1.382E-09 E 5.554E-08 2.782E-08 1.753E-08 9.550E-O!9 6.168E-09 4.373E-09 3.289E-09 2 .577E-09 2.080E-09 1.717E-09 1.444E-O9 ESE 6.379E-08 3.177E-08 1.994E-08 1. OBOE-0:B 6.954E-09 4.917E-09 3.689E-09 2 .885E-09 2.324E-09 1.916E-09 1.609K-09 SE 1.025E-07 5.124E-08 3.223E-08 1.752E-O; 8 1.130Z-08 8.002E-09 6.012E-09 4 .706K-09 3.795E-09 3.131E-09 2.630K-09 SSE 1.450E-07 7.192E-08 4.501E-08 2.430E-0 8 1.560E-08 1.101K-08 8.252E-09 6 .444E-09 5.187E-09 4.272E-09 3.584E-O9 CNI/Q (SEC/METER CUBED) FOR EACK SEGMENT SEEGMENT BOUNDARIES IN MILES FROM TEE SITE DIRECTION .5-1 1-2 2-3 3-4 4-5 5-10 10-20 20-30 30-40 40-50 FROM SITE S 6.983E-06 1.570E-06 4.731E-07 2.334E-07 1.419E-07 6.020E-08 1.953E-08 8.595E-09 4.975E-09 3.27KE-09 SSW 2.807E-06 6.277E-07 1.843E-07 8.954E-08 5.386E-08 2.246E-08 7.082E-09 3.050E-09 1.742K-09 1.137E-09 SW 1.971E-06 4.435E-07 1.332E-07 6.557E-08 3.980E-08 1.683E-08 5.431K-09 2.381E-09 1.375E-O9 9.037K-10 WSW 1.275E-06 2.807E-07 8.219E-08 3.989E-08 2.397E-08 9.987E-09 3.149E-O9 1.35KE-09 7.767E-10 5.075E-10 W 1.771E-06 3.923E-07 1.155E-07 5.625E-08 3.389E-08 1.418E-08 4.502K-09 1.954E-O9 1.122E-09 7.352E-10 WNW 2.667E-06 5. 840E-07 1.704E-07 8.261E-08 4.962E-08 2.068E-08 6.533K-09 2.826E-09 1.621E-09 1.062E-09 NW 6.603E-06 1.465E-06 4.371E-07 2.146E-07 1.301E-07 5.500E-08 1.778E-08 7.823E-09 4.530E-O9 2.987E-09 NNW 1.195E-05 2.677E-06 8.387E-07 4.229E-07 2.611E-07 1.134E-07 3.824E-08 1.733E-08 1.021E-08 6.809E-09 N 1.456E-05 3.306K-06 1.019E-06 5.088E-07 3.120E-07 1.343E-07 4.456E-08 1.998E-08 1.170E-08 7.771E-09 NNE 8.271K-06 1.892E-06 5.786E-07 2.876E-07 1.758E-07 7.509E-08 2.462E-08 1.092E-08 6.350E-09 4.196E-09 NE 4.769E-06 1.082E-06 3.319E-07 1.653E-07 1.011E-07 4.331E-08 1.426E-08 6.346E-09 3.697E-09 2.446E-09 ENE 3.132E-06 7.237E-07 2.229E-07 1.112E-07 6.809E-08 2.919E-08 9.617K-09 4.284E-09 2.496E-09 1.653E-09 E 3.076E-06 7.OS6E-07 2.200E-07 1.105E-07 6.805E-08 2.941E-08 9.821E-09 4.418E-09 2.591E-09 1.724E-09 ESE 3.628E-06 8.287E-07 2.556E-07 1.277E-07 7.828E-08 3.363E-08 1.112E-08 4.969K-09 2.901E-09 1.923E-09 SE 5.815E-06 1.317E-06 4.083E-07 2.046E-07 1.257E-07 5.419K-08 1.803E-08 8.086E-09 4.732E-09 3.142E-09 SSE 8.463E-06 1.919E-06 5.862E-07 2.91SE-07 1.782E-07 7.620E-08 2.504E-08 1.113E-08 6.482E-O9 4.288E-09

VENTS GROUND LEVEL RELEASES - JUL-DEC 2002 CORRECTED USING STANDARD OPEN TERRAIN FACTORS RELATIVE DEPOSITION PER UNIT AREA (M**-2) AT FIXED POINTS BY DOWNWIND SECTORS DIRECTION DISTANCES IN MILES FROM SITE .25 .50 .75 1.00 1.50 2.00 2.50 3.00 3.50 4.00 4.50 S 1.730E-07 5.849E-08 3. 003E-08 1.428BE-08 S.129E-09 2.543E-09 1.49 8E-09 9.8506E-10 6.*900E-10 S. 114E-10 3.941E-10 SSW 7.873E-08 2.662E-08 1. 367E-08 6.49 9E-09 2.*334E-09 1.15BE-09 6.817E-10 4 .463E-10 3.141E-10 2.328E-10 1.794E-10 SW 4.473E-08 1.513E-08 7.7 67E-09 3.*693E-09 1.32 6E-09 6. 578E-10 3.8573E-10 2. 536E-10 1.784E-10 1.322E-10 1.019E-10 WSW 3.758E-08 1. 271lE-08 6.*524E-09 3. 102E-09 1.114E-09 5.5255-10 3.253E-10 2.*130E-10 1.499E-10 1. illE-lO S. 561E-11 W 5.070E-08 1 .714E-08 8. 803E-09 4. 185E-09 1. 503E-09 7.455E-10 4. 390E-10 2. 874E-10 2.022E-10 1. 499E-10 1.155E-10 WNW 9.364E-08 3. 167E-08 1. 626E-08 7.730E-09 2.777E-09 1. 377E-09 8.108E-10 5.309E-10 3.736E-10 2.768E-10 2.133E-10 NW 2.356E-07 7.967E-08 4. 091E-08 1.*945E-08 6.986E-09 3. 464E-09 2.040E-09 1.336E-09 9.*398E-10 6. 965E-10 5 .367E-10 NNW 2.630E-07 8.8955-OS 4. 567E-08 2. 171E-08 7.799E-09 3.868E-09 2.277E-09 1. 491E-09 1. 049E-09 7.776E-10 5.992E-10 N 4.044E-07 1. 367E-07 7. 021E-08 3.338E-08 1. 19 9E-08 5.946E-09 3. 501E-09 2.293E-09 1. 613E-09 1.*196E-09 9.213E-10 NNE 1.986E-07 6.716E-08 3.449E-08 1. 639E-08 5.889E-09 2. 921E-09 1.720OE-09 1. 126E-09 7.923E-10 5.872E-10 4.525E-10 NE 1.127E-07 3.812E-08 1.957E-08 9.305E-09 3. 342E-09 1. 658E-09 9.7 60E-10 6. 391E-10 4. 497E-10 3.333E-10 2.568E-10 ENE 7.754E-08 2 .622E-08 1. 34 6E-08 6.400E-09 2.299E-09 1.140E-09 6.713E-10 4.*396E-10 3. 093E-10 2.292E-10 1.7 66E-10 E 7.157E-08 2.420E-08 1.243E-08 5.908E-09 2. 122E-09 1. 052E-09 6.197E-10 4. 058E-10 2. 855E-10 2. 116E-10 1.631E-10 ESE 9.782E-08 3. 308E-08 1. 698E-08 8. 074E-09 2. 900E-09 1.*438E-09 8.4 69E-10 5. 546E-10 3.*902E-10 2.892E-10 2.229E-10 SE 1.414E-07 4.780E-08 2.454E-08 1. 167E-08 4. 191E-09 2.*079E-09 1.224E-09 8.014E-10 5.6395-10 4.*179E-10 3 .220E-10 SSE 2.350E-07 7.947E-08 4. OSOE-08 1.940E-08 6. 968E-09 3.456E-09 2.035E-09 1.332E-09 9.*375E-10 6.947E-10 5.*354E-10 DIRECTION DISTANCES IN MILES FROM SITE 5.00 7 .50 10. 00 15.00 20.00 25.00 30.00 35.00 40.00 45.00 50.00 S 3.131E-10 1.391E-10 8. 424E-11. 4.258E-11 2.577E-11 1. 728SE-li 1.238E-11 9.297E-12 7 .229E-12 5.775E-12 4 .713E-12 SSW 1.425E-10 6. 330E-11 3.835E-11 1.*93SE-11 1.173E-11 7. 865E-12 5.636E-12 4.232E-12 3.290E-12 2.628E-12 2.145E-12 SW 8.096E-11 3.597E-11 2.*179E-11 1. 101E-11 6.6655-12 4. 469E-12 3.202E-12 2.404E-12 1.870E-12 1.493E-12 1 .2195-12 WSW 6 *801E-11 3.*021E-11 1.8530E-11 9.250E-12 S.S99E-12 3.*754E-12 2.690E-12 2.020E-12 1. 570E-12 1.254E-12 1.*024E-12 w 9.17 6E-11 4 .076E-11 2. 469E-11 1.248E-11 7 .554E-12 5.*065E-12 3. 629E-12 2 .725E-12 2.119E-12 1. 693E-12 1.3 81E-12 WNW 1. 695E-10 7 .529E-11 4.561E-l1 2.30OSE-11 1.395E-11 9. 355E-12 6.703E-12 5.033E-12 3.*914E-12 3.*126E-12 2.552E-12 NW 4.2 64E-10 1.894E-10 1. 147E-10 5. BOO0E-11 3.51lOE-1l 2.354E-11 1. 686E-11 1 .266E-11 9.846E-12 7.8 65E-12 6.420OE-12 NEW 4.761E-10 2. 115E-10 1.*281E-10 6. 475E-11 3.919E-11 2.628E-11 1.883E-11 1.*414E-11 1. 099E-11 8 .781E-12 7. 167E-12 N 7.*3195-10 3.251E-10 1. 970E-10 9. 955E-11 6.02SE-11 4.040E-11 2.8 95E-11 2. 174E-11 1.690E-11 1.350E-11 1.102E-11 NNES 3.595E-10 1.597E-10 9. 674E-11 4.889E-11 2.*959E-11 1. 984E-11 1.422E-11 1. 068E-11 8. 301E-12 6.631E-12 5.4 12E-12 NE 2. 040E-10 9.064E-11 5.490E-11 2 .775E-11 1. 680OE-11 1.*126E-11 8. 069E-12 6.*059E-12 4.*711E-12 3 .763E-12 3. 072E-12 ENE 1. 403E-10 6 .234E-11 3.776E-11 1. 909E-11 1.1555-11 7.746E-12 5.55 0E-12 4.168E-12 3. 241E-12 2 .589E-12 2.113E-12 E 1.*295E-10 5.7555-11 3 .486E-11 1.7 62E-11 1 .066E-11 7.*150E-12 5. 123E-12 3.*847E-12 2.991E-12 2 .389E-12 1. 950E-12 ESE 1.770OE-10 7 .865E-11 4.7 64E-11 2. 40SE-l1 1.457E-11 9.772E-12 7.002E-12 5.258E-12 4.088E-12 3.2 66E-12 2.665E-12 SE 2. 558E-10 1. 137E-10 6

• 885E-11 3 .480E-11 2.106E-11 1. 412E-11 1.012E-11 7.*5985-12 5.908E-12 4.7 19E-12 3. 852E-12 SSE 4. 253E-10 1. 889E-10 1. 145E-10 5 .785E-11 3.S01E-11 2.348E-11 1.682E-11 1.263E-11 9. 821E-12 7.8455-12 6.404E-12 RELATIVE DEPOSITION PER UNIT AREA (M**-2) BY DOWNWIND SECTORS SEGMENT BOUNDARIES IN MILES DIRECTION .5-1 1-2 2-3 3-4 4-5 5-10 10-20 20-30 30-40 40-50 FROM SITE S 2.*9355-O8 6. 013E-09 1 .570E-09 7.050OE-10 3. 98BE-10 1.*5345-10 4.437E-11 1.759E-11 9.*391E-12 5.812E-12 SSW 1. 336E-08 2.737E-09 7.*145E-10 3 .209E-1O 1. 815E-10 6.981E-11 2 .020E-11 8.004E-12 4.274E-12 2. 646E-12 SW 7.*592E-09 1.555E-09 4. 060E-10 1. 823E-10 1.031lE-10 3.966E-11 1

• 147E-11 4.54BE-12 2.4295-12 1.503Z-12 WSW 6.377E-09 1.306E-09 3.410E-10 1.532E-10 8.*664E-11 3. 332E-11 9.6395-12 3. 820E-12 2.0405-12 1.*2635-12 W 8.604E-09 1.7 62E-09 4 .601E-10 2. 06 6E-10 1

• 169E-10 4.495E-11 1.300E-l1 5.*154E-12 2.752E-12 1.704E-12 l.589E-08 3.2 55E-09 8.498E-10 3. 817E-10 2.159SE-10 S8.303E-11 2.4025-11 9.520E-12 5.084E-12 3. 147E-12 WNW 3.*998E-08 8.190E-09 2 .1385-09 9. 602E-10 5. 432E-10 2.089E-10 6.*043E-l1 2.*395E-11 1.279E-l1 7.*917E-12 NEW

4. 464E-08 9. 144E-09 2 .387E-09 1. 072E-09 6. 065E-10 2.*332E-10 6.747E-11 2. 674E-11 1. 42 SE-l1 8.8 39E-12 N 6. 863E-08 1.406E-08 3 .670E-09 1. 648E-09 9. 324E-10 3.586E-10 1. 037E-10 4. 111E-11 2.1955-11 1.*359E-l1 NNE 3.371E-08 6.904E-09 1. 802E-09 S.095E-10 4. 580E-10 1.7 61E-10 S. 095E-11 2.019lE-11 1.078E-11 6. 674E-12 NE 1.913E-08 3.919E-09 1. 023E-09 4.595E-10 2.599E-10 9.*995E-11 2. 892E-11 1.146E-11 6.120E-12 3.788S-12 ENE 1.316E-08 2. 695E-09 7 .037E-10 3. 160E-10 1.758E-10 6. 875E-11 1. 989E-l1 7.883E-12 4.210E-12 2. 606E-12 E 1.2155-08 2.488E-09 6.495E-10 2. 917E-10 1. 6'0E-10 6.346E-11 1.836E-11 7.277E-12 3. 886E-12 2.405E-12 ESE 1. 660E-OS 3. 400E-09 8 .877E-10 3. 987E-10 2.2555-10 8.673E-11 2 .509E-l1 9. 945E-12 5.311E-12 3.*287E-12 SE 2. 399E-08 4. 914E-09 1.283E-09 5.761E-10 3.259E-10 1.2535-10 3. 626E-11 1.437E-11 7.674E-12 4.750E-12 SSE 3.988E-08 8. 1695-09 2. 133E-09 9. 578E-10 5.4 18E-10 2.084E-10 6.02 SE-1l 2.389E-11 1.276E-11 7. 897E-12

VENTS GROUND LEVEL RELEASES - JUL-DEC 2002 CORRECTED USING STANDARD OPEN TERRAIN FACTORS SPECIFIC POINTS OF INTEREST RELEASE TYPE OF DIRECTION DIST. X/Q X/Q X/Q D/Q ID LOCATION FROM SITE (MI) (SEC/M3) (SEC/M3) (SEC/M3) (PER SQ.METER)

NO DECAY 2.260 DAY DECAY 8.000 DAY DECAY UNDEPLETED UNDEPLETED DEPLETED A Site Boundary S .80 6.9E-06 6.9E-06 6.1E-06 2.6E-08 A Site Boundary SSW .82 2.6E-06 2.6E-06 2.3E-06 1.1E-08 A Site Boundary SW .97 1.2E-06 1.2E-06 1.1E-06 3.9E-09 A Site Boundary WSW .93 8.8E-07 8.8E-07 7.7E-07 3.8E-09 A Site Boundary dW .91 1.3E-06 1.3E-06 1.1E-06 5.3E-09 A Site Boundary WNW .94 1.8E-06 1.8E-06 1.6E-06 9.1E-09 A Site Boundary NW .81 6.3E-06 6.2E-06 5.6E-06 3.3E-08 A Site Boundary NNW .69 1.6E-05 1.6E-05 1.4E-05 5.3E-08 A Site Boundary N .67 2.0E-05 2.OE-05 1.8E-05 8.4E-08 A Site Boundary NNE .60 1.3E-05 1.3E-05 1.2E-05 5.OE-08 -

A Site Boundary NE .62 7.2E-06 7.2E-06 6.5E-06 2.7E-08 A Site Boundary ENE .59 5.2E-06 5.1E-06 4.7E-06 2.OE-08 A Site Boundary E .53 6.1E-06 6.1E-06 5.5E-06 2.2E-08 A Site Boundary ESE .54 6.9E-06 6.9E-06 6.3E-06 2.9E-08 A Site Boundary SE .65 8.3E-06 8.2E-06 7.4E-06 3.1E-08 A Site Boundary SSE .81 8.OE-06 8.OE-06 7.1E-06 3.3E-08 A Nearest Res SW 1.30 6.3E-07 6.3E-07 5.4E-07 1.9E-09 A Nearest Res WSW 2.50 9.8E-08 9.7E-08 7.9E-08 3.3E-10 A Nearest Res W 1.00 1.OE-06 1.OE-06 8.9E-07 4.2E-09 A Nearest Res WNW 1.70 4.6E-07 4.5E-07 3.8E-07 2.OE-09 t4 A Nearest Res NW .90 4.9E-06 4.9E-06 4.3E-06 2.6E-08

- A Nearest Res NNW 1.90 1.7E-06 1.7E-06 1.4E-06 4.4E-09 t A Nearest Res N 3.00 8.6E-07 8.5E-07 6.8E-07 2.3E-09 A Nearest Res ENE 1.70 5.8E-07 5.8E-07 4.9E-07 1.7E-09 A Nearest Res E 1.80 5.1E-07 5.OE-07 4.2E-07 1.4E-09 A Nearest Res ESE 2.30 3.6E-07 3.6E-07 2.9E-07 1.OE-09 A Nearest Cow NNW 3.50 5.4E-07 5.3E-07 4.2E-07 1.OE-09 A Nearest Garde SW 1.30 6.3E-07 6.3E-07 5.4E-07 1.9E-09 A Nearest Garde WSW 1.90 1.7E-07 1.7E-07 1.4E-07 6.3E-10 A Nearest Garde WNW 2.40 2.2E-07 2.2E-07 1.8E-07 8.9E-10 A Nearest Garde NW 2.90 3.9E-07 3.9E-07 3.1E-07 1.4E-09 A Nearest Garde NNW 1.90 1.7E-06 1.7E-06 1.4E-06 4.4E-09 A Nearest Garde N 3.00 8.6E-07 8.5E-07 6.8E-07 2.3E-09 A Nearest Garde ESE 2.30 3.6E-07 3.6E-07 2.9E-07 1.0E-09

Atmospheric Diffusion Estimates Ground-Level Releases January-December 2002 B276

VENTS GROUND LEVEL RELEASES - JAN-DEC 2002 NO DECAY, UNDEPLETED CORRECTED USING STANDARD OPEN TERRAIN FACTORS ANNUAL AVERAGE CHI/Q (SEC/METER CUBED) DISTANCE IN MILES FROM THE SITE SECTOR .250 .500 .750 1.000 1.500 2.000 2.500 3.000 3.500 4.000 4.500 S 3.969E-05 1.330E-05 7.1.46E-06 3.58SE-06 1.444E-06 7.829E-07 4.968E-07 3 .472E-07 2.588E-07 2.020E-07 1.632E-07 SSW 1.758E-05 6.021E-06 3.2!68E-06 1.642E-06 6.547E-07 3.526E-07 2.225E-07 1 .548E-07 1.150E-07 8.945E-08 7.207E-08 SW 1.178E-05 3.964E-06 2.1.33E-06 1.070E-06 4.279E-07 2.309E-07 1.459E-07 1 .016E-07 7.556E-08 5.885E-08 4.745E-08 WSW 8.425E-06 2.822E-06 94E-06 7.425E-07 2.978E-07 1.612K-07 1.021E-07 7 .129E-08 5.310E-08 4.143E-08 3.346E-08 W 8.353E-06 2.802E-06 1.4 93E-06 7.441E-07 2.979E-07 1.610E-07 1.020E-07 7 .112E-08 5.294E-08 4.128E-08 3.332E-08 WNW 1.429E-05 4.883E-06 2.6603E-06 1.294E-06 5.155E-07 2.776E-07 1.753E-07 1 .220E-07 9.064E-08 7.056E-08 5.687E-08 NW 3.173E-05 1.046E-05 5.!557K-06 2.774E-06 1.118E-06 6.071E-07 3.857E-07 2 .698E-07 2.013E-07 1.573E-07 1.272E-07 NNW 6.864E-05 2.156E-05 1.2 .22E-05 5.593E-06 2.321E-06 1.285E-06 8.286E-07 5 .863E-07 4.417E-07 3.479E-07 2.834E-07 N 8.762E-05 2.760E-05 1.4 471E-05 7.420E-06 3.053E-06 1.680E-06 1.078E-06 7 .600E-07 5.707E-07 4.483E-07 3.643E-07 NNE 4.700E-05 1.501E-05 8.C085E-06 4.094E-06 1.671E-06 9.146E-07 5.844E-07 4 .106E-07 3.074E-07 2.409E-07 1.953Z-07 NE 3.020E-05 9.633E-06 5.1.42E-06 2.594E-06 1.061E-06 5.817E-07 3.721E-07 2 .617E-07 1.961E-07 1.538E-07 1.248E-07 ENE 2.136E-05 6.702E-06 3.!562E-06 1.797E-06 7.399E-07 4.073E-07 2.614E-07 1 .843E-07 1.384E-07 1.087E-07 8.836E-0O E 1.868E-05 5.798E-06 3.1.04E-06 1.576E-06 6.510E-07 3.590E-07 2.307E-07 1 .628E-07 1.223E-07 9.615E-08 7.815Z-08 ESE 2.363E-05 7.537E-06 4.c046E-06 2.047E-06 8.392E-07 4.606E-07 2.949E-07 2 .075E-07 1.556E-07 1.221E-07 9.906E-08 SE 3.511E-05 1.128E-05 5.9195E-06 3.013E-06 1.232E-06 6.750E-07 4.318E-07 3 .036E-07 2.275E-07 1.784E-07 1.447E-07 SSE 5.277E-05 1.703E-05 9.0 095E-06 4.579E-06 1.866E-06 1.021E-06 6.518E-07 4 .578E-07 3.426E-07 2.684E-07 2.176E-07 ANNUAL AVERAGE CHI/Q (SEC/METER CUBED) DISTANCE IN MILES FROM THE SITE SECTOR 5.000 7.500 10.000 15.000 20.000 25.000 30.000 35.000 40.000 45.000 50.000 S 1.354Z-07 7.033E-08 4.591E-08 2.661E-08 1.815E-08 1.351E-08 1.063E-08 8.693E-09 7.304E-09 6.267E-09 5.46KE-O9 SSW 5.966E-08 3.069E-08 1.990E-08 1.142E-08 7.736E-09 5.730E-09 4.489E-09 3.655E-09 3.061E-09 2.619E-09 2.279E-09 SW 3.931E-08 2.028E-08 1.318E-08 7.593E-09 5.160E-09 3.831E-09 3.008E-09 2.454E-09 2.059E-09 1.764E-09 1.537E-09 WSW 2.776E-08 1.440E-08 9.402E-09 5.453E-09 3.725E-09 2.777E-09 2.188E-09 1.790E-09 1.506E-09 1.293E-09 1.129E-09 W 2.764E-08 1.432E-08 9.340E-09 5.410E-09 3.693E-09 2.752E-09 2.167E-09 1.773E-09 1.490E-09 1.280E-09 1.117E-09 to WNW 4.711E-08 2.430E-08 1.580E-08 9.105E-09 6.191E-09 4.600E-09 3.613E-09 2.949E-09 2.475E-09 2.122E-09 1.849E-09

.4 NW 1.057E-07 5.513E-08 3.612K-08 2.104E-08 1.441E-08 1.077E-08 8.496E-09 6.961E-09 5.861E-09 5.038E-09 4.403E-09 NNW 2.369E-07 1.263E-07 8.403Z-08 4.998E-08 3.470E-08 2.620E-08 2.085E-08 1.720E-08 1.457E-08 1.259E-08 1.105E-08 N 3.038E-07 1.608E-07 1.064E-07 6.278E-08 4.336E-08 3.260E-08 2.586E-08 2.127E-08 1.797E-08 1.550E-08 1.358E-08 NNE 1.626E-07 8.538E-08 5.618E-08 3.292E-08 2.263E-08 1.696E-08 1.341E-08 1.100E-08 9.277E-09 7.984E-09 6.983E-09 NE 1.039E-07 5.467E-08 3.602E-08 2.11-5E-08 1.456E-08 1.092E-08 8.640E-09 7.095E-09 5.986E-09 5.155E-09 4.511E-09 ENE 7.369E-08 3.897E-08 2.577E-08 1.521E-08 1.051E-08 7.903E-09 6.269E-09 5.158E-09 4.359E-09 3.759E-09 3.294E-09 E 6.521E-08 3.453E-08 2.286E-08 1.350E-08 9.325E-09 7.012E-09 5.562E-09 4.576E-09 3.867E-09 3.334E-09 2.921K-09 ESE 8.252E-08 4.347E-08 2.866E-08 1.683E-08 1.159E-08 8.689E-09 6.877E-09 5.647E-09 4.764E-09 4.102E-09 3.589E-O9 SE 1.205E-07 6.339E-08 4.176E-08 2.452E-08 1.68KE-08 1.266E-08 1.002E-08 8.230E-09 6.944E-09 5.980E-09 5.234E-09 SSE 1.811E-07 9.504E-08 6.251E-08 3.661E-08 2.516E-08 1.884E-08 1.490E-08 1.222E-08 1.031E-08 8.870E-09 7.758E-09 CHI/Q (SEC/METER CUBED) FOR EACH SEGMENT Si !;GMENT BOUNDARIES IN MILES FROM THE SITE DIRECTION .5-1 1-2 2-3 3-4 4-5 5-10 10-20 20-30 30-40 40-50 FROM SITE S 6.932E-06 1.626E-06 5.133E-07 2.624E-07 1.644E-07 7.395E-08 2.714E-08 1.360E-08 8.719E-09 6.278E-09 SSW 3.157E-06 7.399E-07 2.301E-07 1.166E-07 7.262E-08 3.233E-08 1.167E-08 5.76KE-09 3.667E-09 2.624E-09 SW 2.06KE-06 4.831E-07 1.509E-07 7.665E-08 4.781E-08 2.135E-08 7.753E-09 3.856E-09 2.462E-09 1.767Z-09 WSW 1.455E-06 3.359E-07 1.055E-07 5.385E-08 3.371E-08 1.515E-08 5.563E-09 2.794E-09 1.796E-09 1.295E-09 W 1.451E-06 3.363E-07 1.054E-07 5.369E-08 3.357E-08 1.507E-08 5.520E-09 2.769E-09 1.778E-09 1.282E-09 WNW 2.528E-06 5.828E-07 1.813E-07 9.195E-08 5.731E-08 2.559E-08 9.297E-09 4.629E-09 2.958E-09 2.126E-09 NW 5.411E-06 1.259E-06 3.984E-07 2.041Z-07 1.281E-07 5.791E-08 2.144E-08 1.083E-08 6.981E-09 5.047E-09 NNW 1.102E-05 2.588E-06 8.534E-07 4.473E-07 2.853E-07 1.321E-07 5.076E-08 2.632E-08 1.724E-08 1.260E-08 N 1.433E-05 3.413E-06 1.111E-06 5 .782E-07 3.668E-07 1.684E-07 6.383K-08 3.277E-08 2.133E-08 1.552E-08 NNE 7.851E-06 1.873E-06 6.029E-07 3.115Z-07 1.967E-07 8.95SE-08 3.352E-08 1.705E-08 1.103E-08 7.996E-09 NE 5.007E-06 1.189E-06 3.838E-07 1.987Z-07 1.256E-07 5.732E-08 2.152E-08 1.098E-08 7.114E-09 5.163E-09 ENE 3.475E-06 8.270E-07 2.695E-07 1.402E-07 8.897E-08 4.082E-08 1.547E-08 7.944E-09 5.171E-09 3.764E-09 E 3.024E-06 7.269E-07 2.377E-07 1.239E-07 7.869E-08 3.616E-08 1.372E-08 7.049E-09 4.588E-09 3.339E-09 ESE 3.933E-06 9.394E-07 3.041E-07 1.577E-07 9.97SE-08 4.556E-08 1.713E-08 8.737E-09 5.662E-09 4.108E-09 SE 5.845E-06 1.380E-06 4.454E-07 2.305E-07 1.457E-07 6.647E-08 2.496E-08 1.273E-08 8.251E-09 5.989E-09 SSE 8.850E-06 2.093E-06 6.726E-07 3.473E-07 2.191E-07 9.971E-08 3.728E-08 1.895E-08 1.226E-08 8.884E-09

VENTS GROUND LEVEL RELEASES - JAN-DEC 2002 2.260 DAY DECAY, UNDEPLETED CORRECTED USING STANDARD OPEN TERRAIN FACTORS ANNUAL AVERAGE CHI/Q (SEC/METER CUBED) DISTANCE IN MILES FROM THE SITE SECTOR .250 .500 .750 1.000 1.500 2.000 2.500 3.000 3.500 44.

000 4.500 S 3.965E-05 1.328E-05 7.126E-06 3.572E-015 1.435E-06 7.769E-07 4.920E-07 3 .431E-07 2.552E-07 1.988E-07 1.603E-07 SSW 1.756E-05 6.010E-06 3.258E-06 1.636E-015 6.508E-07 3.498E-07 2.203E-07 1 .530E-07 1.134E-07 8.801E-08 7.076E-08 SW 1.177E-05 3.956E-06 2.127E-06 1.066E-015 4.253E-07 2.290E-07 1.445E-07 1 .004E-07 7.448E-08 5.788E-08 4.657E-08 WSW 8.416E-06 2.816E-06 1.489E-06 7.394E-0'7 2.959E-07 1.598E-07 1.010E-07 7 .036E-08 5.229E-08 4.070E-08 3.280E-08 W 8.345E-06 2.797E-06 1.489E-06 7.413E-0,7 2.962E-07 1.598E-07 1.010E-07 7 .027E-08 5.220E-08 4.062E-08 3.272E-08 WNW 1.428E-05 4.874E-06 2.596E-06 1.290E-015 5.128E-07 2.757E-07 1.737E-07 1 .207E-07 8.949E-08 6.953E-08 5.594E-08 NW 3.170E-05 1.045E-05 5.543E-06 2.764E-015 1.112E-06 6.027E-07 3.822E-07 2 .668E-07 1.987E-07 1.549E-07 1.251E-07 NNW 6.857E-05 2.152E-05 1.11SE-05 5.570E-015 2.306E-06 1.274E-06 8.198E-07 5 .789E-07 4.351E-07 3.420E-07 2.779E-07 N 8.754E-05 2.755E-05 1.466E-05 7.392E-Oi5 3.035E-06 1.667E-06 1.068E-06 7 .511E-07 5.629E-07 4.413E-07 3.578E-07 NNE 4.696E-05 1.499E-05 8.062E-06 4.078E-015 1.661E-06 9.072E-07 5.785E-07 4 .056E-07 3.031E-07 2.370E-07 1.917E-07 NE 3.016E-05 9.613E-06 5.126E-06 2.583E-015 1.054E-06 5.767E-07 3.682E-07 2 *583E-07 1.932E-07 1.511E-07 1.223E-07 ENE 2.134E-05 6.688E-06 3.551E-06 1.790E-015 7.353E-07 4.039E-07 2.587E-07 1 .820E-07 1.364E-07 1.069E-07 8.666E-08 E 1.866E-05 5.786E-06 3.095E-06 1.570E-015 6.469E-07 3.560E-07 2.283E-07 1 *607E-07 1.205E-07 9.453E-08 7.668E-08 ESE 2.360E-05 7.522E-06 4.034E-06 2.039E-015 8.341E-07 4.569E-07 2.919E-07 2 .0OSOE-07 1.534E-07 1.201E-07 9.722E-08 SE 3.507E-05 1.126E-05 5.978E-06 3.002E-015 1.225E-06 6.697E-07 4.275E-07 2 .999E-07 2.243E-07 1.755E-07 1.420E-07 SSE 5.272E-05 1.699E-05 9.069E-06 4.561E-016 1.855E-06 1.013E-06 6.454E-07 4 .523E-07 3.378E-07 2.641E-07 2.136E-07 ANNUAL AVERAGE CHI/Q (SEC/METER CUBED) DISTANCE IN MILES FROM THE SITE SECTOR 5.000 7.500 10.000 15.000 20.000 25.000 30.000 35.000 40.000 45. 000 50.000 S 1.32SE-07 6.823E-08 4.408E-08 2.502E-08 1.671E-08 1.218E-08 9.383E-09 7.508E-09 6.176E-09 5.189E-09 4.432E-09 I

SSW 5.846E-08 2.975E-08 1.909E-08 1.072E-08 7.11OE-09 5.154E-09 3.952E-09 3.149E-09 2.581E-09 2.161E-09 1.840E-09 SW 3.850E-08 1.965E-08 1.263E-08 7.120E-09 4.733E-09 3.438E-09 2.640E-09 32.107E-09 1.729E-09 1.449E-09 1.235E-09 WsW 2.715E-08 1.393E-08 8.987E-09 5.093E-09 3.399E-09 2.476E-09 1.906E-09 1.524E-09 1.252E-09 1.050E-09 8.961E-10 to W 2.708E-08 1.389E-08 8.961E-09 5.081E-09 3.395E-09 2.476E-09 1.908E-09 I ..527E-09 1.256E-09 1.056E-09 9.016E-10 WNW 4.625E-08 2.363E-08 1.521E-08 8.596E-09 5.730E-09 4.174E-09 3.214E-09 2.571E-09 2.115E-09 1.777E-09 1.519E-09 00 NW 1.037E-07 5.356E-08 3.474E-08 1.984E-08 1.332E-08 9.751E-09 7.540E-09 26.054E-09 4.995E-09 4.208E-09 3.603E-09 NNW 2.31SE-07 1.222E-07 8.040E-08 4.675E-08 3.173E-08 2.341E-08 1.821E-08 f ..469E-08 1.216E-08 1.027E-08 8.816E-09 N 2.979E-07 1.560E-07 1.021E-07 5.906E-08 3.996E-08 2.943E-08 2.286E-08 .842E-08 1.525E-08 1.288E-08 1.106E-08 NNE 1.593E-07 8.276E-08 5.388E-08 3.091E-08 2.080E-08 1.526E-08 1.181E-08 9.490E-09 7.833E-09 6.601E-09 5.653E-09 NE 1.017E-07 5.289E-08 3.446E-08 1.978E-08 1.331E-08 9.755E-09 7.547E-09 ;.058E-09 4.996E-09 4.206E-09 3.598E-09 ENE 7.212E-08 3.772E-08 2.467E-08 1.424E-08 9.618E-09 7.074E-09 5.488E-09 5.416E-09 3.650E-09 3.078E-09 2.638E-09 E 6.383E-08 3.344E-08 2.189E-08 1.265E-08 8.549E-09 6.290E-09 4.881E-09 43.929E-09 3.249E-09 2.741E-09 2.350E-09 ESE 8.082E-08 4.211E-08 2.746E-08 1.578E-08 1.063E-08 7.797E-09 6.036E-09 .848E-09 4.001E-09 3.370E-09 2.885E-09 SE 1.180E-07 6.142E-08 4.003E-08 2.299E-08 1.548E-08 1.135E-08 8.788E-09 3'.059E-09 5.824E-09 4.906E-09 4.199E-09 SSE 1.774E-07 9.213E-08 5.995E-08 3.436E-08 2.310E-08 1.693E-08 1.309E-08 ..051E-08 8.669E-09 7.299E-09 6.246E-09 CHI/Q (SEC/METER CUBED) FOR EACH SEGMENT SEGMENT BOUNDARIES IN MILES FROM THE SITE DIRECTION .5-1 1-2 2-3 3-4 4-5 5-10 10-20 20-30 30-40 40-50 FROM SITE S 6.914E-06 1.618E-06 5.084E-07 2.588E-07 1.615E-07 7.184E-08 2.556E-08 1.227E-08 7.537E-09 5.201E-09 SSW 3.149E-06 7.360E-07 2.279E-07 1.150E-07 7.132E-08 3.139E-08 1.098E-08 5.195E-09 3.162E-09 2.167E-09 SW 2.062E-06 4.805E-07 1.494E-07 7.556E-08 4.694E-08 2.072E-08 7.284E-09 3.464E-09 2. 115E-09 1.452E-09 WSW 1.451E-06 3.340E-07 1.044E-07 5.304E-08 3.30SE-08 1.467E-08 5.205E-09 2.494E-09 1.529E-09 1.053E-09 W 1.447E-06 3.345E-07 1. 044E-07 5.295E-08 3.297E-08 1.463E-08 5.194E-09 2.494E-09 1.533E-09 1.058E-09 WNW 2.522E-06 5.800E-07 1.797E-07 9.080E-08 5.638E-08 2.491E-08 8.792E-09 4.205E-09 2.581E-09 1.782E-09 NW 5.397E-06 1.253E-06 3.948E-07 2.015E-07 1.260E-07 5.634E-08 2.025E-08 9.818E-09 6.075E-09 4.217E-09 NNW 1.099E-05 2.573E-06 8.446E-07 4.407E-07 2.798E-07 1.280E-07 4.755E-08 2.355E-08 1.473E-08 1.029E-08 N 1.430E-05 3.395E-06 1.101E-06 5.704E-07 3.604E-07 1.636E-07 6.014E-08 2.961E-08 1.848E-08 1.291E-08 NNE 7.830E-06 1.863E-06 5.970E-07 3.072E-07 1.931E-07 8.693E-08 3.152E-08 1.536E-08 9.522E-09 6.615E-09 NE 4.993E-06 1.182E-06 3.799E-07 1.958E-07 1.232E-07 5.554E-08 2.016E-08 9.819E-09 6.079E-09 4.215E-09 ENE 3.465E-06 8.223E-07 2.667E-07 1.382E-07 8.727E-08 3.956E-08 1.450E-08 7.118E-09 4.430E-09 3.085E-09 E 3.015E-06 7.228E-07 2.353E-07 1.221E-07 7.721E-08 3.506E-08 1.288E-08 6.329E-09 3.942E-09 2.747E-09 ESE 3.922E-06 9.342E-07 3. 011E-07 1.554E-07 9.791E-08 4.420E-08 1.609E-08 7.847E-09 4.865E-09 3.378E-09 SE 5.829E-06 1.373E-06 4.411E-07 2.273E-07 1.431E-07 6.450E-08 2.344E-08 1.143E-08 7.083E-09 4.916E-09 SSE 8.827E-06 2.082E-06 6.661E-07 3.425E-07 2.152E-07 9.678E-08 3.504E-08 1.704E-08 1.055E-08 7.315E-09

VENTS GROUND LEVEL RELEASES - JAN-DEC 2002 8.000 DAY DECAY, DEPLETED CORRECTED USING STANDARD OPEN TERRAIN FACTORS ANNUAL AVERAGE CHI/Q (SEC/METER CUBED) DISTANCE IN MILES FROM THE SITrE SECTOR .250 .500 .750 1.000 1.500 2.000 2.500 3.000 3.500 4.000 4.500 S 3.755E-05 1.214E-05 6.363Z-06 3.135Z-06 1.224E-06 6.469E-07 4.014E-07 2.748E-07 2.011E-07 1.544E-07 1.228E-07 SSW 1.663E-05 5.495E-06 2.910E-06 1.436E-06 5.551E-07 2.913E-07 1.798E-07 1.225E-07 8.935E-08 6.835E-08 5.421E-08 SW 1.115Z-05 3.618E-06 1.899E-06 9.359E-07 3.628Z-07 1.907E-07 1.179E-07 8.046E-08 5.872E-08 4.496E-08 3.569E-08 WSW 7.971E-06 2.576E-06 1.330E-06 6.492E-07 2.525E-07 1.331E-07 8.248E-08 5.642E-08 4.126E-08 3.164E-08 2.515E-08 W 7.903E-06 2.558E-06 1.329E-06 6.507E-07 2.526E-07 1.331E-07 8.236E-08 5.630E-08 4.114E-08 3.154E-08 2.507E-08 WNW 1.352Z-05 4.457E-06 2.318E-06 1.132E-06 4.371Z-07 2.294E-07 1.416E-07 9.661E-08 7.047E-08 5.394E-08 4.280E-08 NW 3.003E-05 9.551Z-06 4.949E-06 2.426E-06 9.480E-07 5.016E-07 3.116E-07 2.136E-07 1.565E-07 1.202E-07 9.571E-08 NNW 6.494E-05 1.968E-05 9.989E-06 4.890E-06 1.967E-06 1.062E-06 6.691E-07 4.641E-07 3.432E-07 2.658E-07 2.131E-07 N 8.2901-05 2.519E-05 1.309E-05 6.488Z-06 2.588E-06 1.388E-06 8.708E-07 6.017E-07 4.436E-07 3.426E-07 2.740E-07 NNE 4.447Z-05 1.370E-05 7.199E-06 3.580E-06 1.417E-06 7.556E-07 4.720E-07 3.250E-07 2.389E-07 1.841E-07 1.469E-07 NE 2.857E-05 8.791E-06 4.578E-06 2.26SE-06 8.995E-07 4.805E-07 3.005Z-07 2.071E-07 1.524E-07 1.175E-07 9.380Z-08 ENE 2.021Z-05 6.117E-06 3.171E-06 1.571E-06 6.273E-07 3.365E-07 2. 111E-07 1.459E-07 1.076E-07 8.308E-08 6.644E-08 E 1.767E-05 5.291E-06 2.764E-06 1.378E-06 5.519E-07 2.966E-07 1.863E-07 1.288E-07 9.505E-08 7.345E-08 5.877E-08 ESE 2.236Z-05 6.879Z-06 3.602E-06 1.790E-06 7.115Z-07 3.805E-07 2.382E-07 1.643E-07 1.209E-07 9.326E-08 7.450E-08 SE 3.322E-05 1.030Z-05 5.338E-06 2.635E-06 1.044Z-06 5.577E-07 3.488E-07 2.403E-07 1.768E-07 1.363E-07 1.088E-07 SSZ 4.993E-05 1.554E-05 8.098E-06 4.004E-06 1.582E-06 8.433E-07 5.265E-07 3.624E-07 2.663E-07 2.051E-07 1.637E-07 ANNUAL AVERAGE CHI/Q (SEC/METER CUBED) DISTANCE IN MILES FROM THE SITE SECTOR 5.000 7.500 10.000 15.000 20.000 25.000 30.000 35.000 40.000 45.000 50.000 S 1.004E-07 4.916E-O8 3.049E-08 1.626E-08 1.035E-08 7.260E-09 5.413E-09 4.209E-09 3.376E-09 2.773E-09 2.320E-09 SSW 4.422E-08 2.144E-08 1.321E-08 6.977E-09 4.411E-09 3.076E-09 2.283Z-09 1.769E-09 1.414Z-09 1.158E-09 9.660E-10 SW 2.913E-08 1.417E-08 8.749E-09 4.636Z-09 2.940E-09 2.056Z-09 1.529E-09 1.186E-09 9.498E-10 7.788E-10 6.506Z-10 sw WSW 2.056E-08 1.006E-08 6.237E-09 3.326E-09 2.119E-09 1.487E-09 1.110E-09 8.634Z-10 6.928Z-10 5.692E-10 4.764E-10 2.048E-08 1.001E-08 6.202E-09 3.305E-09 2.106E-09 1.478E-09 1.102E-09 8.578E-10 6.8841-10 5.656E-10 4.734E-10 to WNW 3.494E-08 1.700E-08 1.050E-08 5.570E-09 3.537E-09 2.476E-09 1.843E-09 1.432E-09 1.148E-09 9.418Z-10 7.876Z-10 NW 7.835E-08 3.855E-08 2.400E-08 1.287E-08 8.230Z-09 5.792E-09 4.331E-09 3.377E-09 2.715E-09 2.235E-09 1.873E-09 NNW 1.755E-07 8.823E-08 5.575E-08 3.049Z-08 1.976E-08 1.404E-08 1.058E-08 8.3021-09 6.710Z-09 5.547E-09 4.668Z-09 N 2.252E-07 1.124E-07 7.064E-08 3.837E-08 2.474E-08 1.752E-08 1.317E-08 1.031E-08 8.3161-09 6.8641-09 5.769E-09 NNE 1.205E-07 5.966E-08 3.730E-08 2.011E-08 1.290E-08 9.105E-09 6.821E-09 5.326E-09 4.287Z-09 3.531E-09 2.962E-09 NE 7.697E-08 3.818E-08 2.390E-08 1.290E-08 8.288E-09 5.851E-09 4.385E-09 3.425E-09 2.757Z-09 2.272E-09 1.906E-09 ENE 5.460E-08 2.722E-08 1.710E-08 9.282E-09 5.984E-09 4.237E-09 3.183E-09 2.491E-09 2.009E-09 1.658E-09 1.393E-09 E 4.831Z-08 2.4131-08 1.517E-08 8.239E-09 5.313E-09 3.762E-09 2.827E-09 2.212E-09 1.784E-09 1.472E-09 1.237Z-09 ESE 6.1151-08 3.037E-08 1.902E-08 1.028E-08 6.603E-09 4.662E-09 3.495E-09 2.7301-09 2.198E-09 1.811E-09 1.519Z-09 SE 8.930E-08 4.429E-08 2.772E-08 1.497E-08 9.618E-09 6.791E-09 5.091E-09 3.9771-09 3.202Z-09 2.639E-09 2.214E-09 SSE 1.342E-07 6.641E-08 4.150E-08 2.236E-08 1.434E-08 1.011E-08 7.574E-09 5.912E-09 4.757E-09 3.917E-09 3.286E-09 CHI/Q (SEC/METER CUBED) FOR EACH SEGMENT SE'GMENT BOUNDARIES IN MILES FROM THE SITE DIRECTION .5-1 1-2 2-3 3-4 4-5 5-10 10-20 20-30 30-40 40-50 FROM SITE S 6.213E-06 1.392E-06 4.162E-07 2.044E-07 1.238E-07 5.225E-08 1. 680E-08 7.346E-09 4.2361-09 2.784E-09 SSW 2.829E-06 6.3361-07 1.866E-07 9.084Z-08 5.470E-08 2.285E-08 7.222E-09 3.115E-09 1.7811-09 1. 163E-09 SW 1.853E-06 4.137Z-07 1.223E-07 5.969E-08 3.601E-08 1.509E-08 4.7961-09 2.0811-09 1. 194E-09 7.8201-10 WSW 1.304E-06 2.8761-07 8.556E-08 4.193E-08 2.538E-08 1.069E-08 3.437E-09 1.505E-09 8.6889-10 5.714Z-10 W 1.3011-06 2.879E-07 8.545E-08 4.182E-08 2.529E-08 1.064E-08 3.416E-09 1.495E-09 8.632Z-10 5.678Z-10 WNW 2.266E-06 4.992Z-07 1.470Z-07 7.164E-08 4.319E-08 1.810E-08 5.7621-09 2.506E-09 1.441E-09 9.457Z-10 NW 4.850E-06 1.078E-06 3.231Z-07 1.5901-07 9.654E-08 4.093E-08 1.328Z-08 5.858E-09 3.398E-09 2.243E-09 NNW 9.876E-06 2.214E-06 6.918E-07 3.482E-07 2.148E-07 9.319E-08 3.134E-08 1.418E-08 8.346E-09 5.566E-09 N 1.285E-05 2.921Z-06 9. 011E-07 4.503E-07 2.763E-07 1.189E-07 3.948E-08 1.771E-08 1.037E-08 6.8891-09 NNE 7.036E-06 1. 604E-06 4.8881-07 2.426E-07 1.481E-07 6.324E-08 2.073-O08 9.205E-09 5.357E-09 3.544E-09 NE 4.488E-06 1. 017E-06 3.112Z-07 1.5471-07 9.458E-08 4.045E-08 1.330Z-08 5.914E-09 3.445E-09 2.280E-09 ENE 3.115E-06 7.0781-07 2.185E-07 1.092E-07 6.698E-08 2.881E-08 9.5541-09 4.282E-09 2.505E-09 1.664E-09 E 2.710E-06 6.221Z-07 1.927E-07 9.647E-08 5.925E-08 2.552E-08 8.4791-09 3.8021-09 2.225E-09 1.477E-09 1S1 3.525E-06 8.041E-07 2.466Z-07 1.228E-07 7.512E-08 3.217E-08 1.059E-08 4.713Z-09 2.746E-09 1.818E-09 SE 5.238Z-06 1.1811-06 3.611E-07 1.795E-07 1.0971-07 4.693E-08 1.543E-08 6.865E-09 4.000E-09 2.649E-09 SSE 7.932E-06 1.792Z-06 5.453E-07 2.704E-07 1.650E-07 7.041E-08 2.3051-08 1.023Z-08 5.947E-09 3.932E-09

VENTS GROUND LEVEL RELEASES - JAN-DEC 2002 CORRECTED USING STANDARD OPEN TERRAIN FACTORS RELATIVE DEPOSITION PER UNIT AREA (M**-2) AT FIXED POINTS BY DOWNWIND SECTORS DIRECTION DISTANCES IN MILES FROM SITE .25 .50 .75 1.00 1.50 2.00 2.50 3.00 3.50 .4. 00 4.50 S 1.805E-07 6. 103E-08 3.134E-08 1.490E-08 5.3518-09 2.654E-09 1.563E-09 1.0238-09 7.200E-10 5.368-10 4.112E-10 SSW 8.144E-08 2.754E-08 1.414E-08 6.7228-09 2.415E-09 1. 197E-09 7. 051E-10 4.*617E-10 3.2498-10 2.4088-10 1. 855E-10 SW 5.285E-08 1.787E-08 9.1768-09 4.362E-09 1.567E-09 7.771E-10 4.57 6E-10 2. 996E-10 2.108E-10 1.5 62E-10 1. 2048-10 WSW 3.494E-08 1.182E-08 6.067E-09 2.884E-09 1.036E-09 5. 138E-10 3.*025E-10 1.981E-10 1.3948-10 1. 0338-10 7.961E-11 W 3.870E-08 1.309E-08 6. 719E-09 3.194E-09 1.147E-09 5.690E-10 3.350E-10 2.*1948-10 1. 544E-10 1. 1448-10 8.8168-11 WNW 7.653E-08 2.588E-08 1.329E-08 6.317E-09 2.269E-09 1. 1258-09 6.*6268-10 4.3388-10 3.*0538-10 2.2628-10 1.7438-10 NW 1.730E-07 5.849E-08 3. 003E-08 1.4288-08 5.1298-09 2.5448-09 1.4988-09 9.8078-10 6. 9008-10 5.1148-10 3.941E-10 NNW 2.590E-07 8.760E-08 4.4988-08 2.138E-08 7.680E-09 3. 809E-09 2 .243E-09 1.4698-09 1.0338-09 7. 6588-10 5.*9 01E-10 N 4.040E-07 1. 366E-07 7.015E-08 3.3358-08 1.198E-08 5.941E-09 3.498E-09 2.29 0E-09 1.6128-09 1.*1948-09 9.2048-10 NNE 1.969E-07 6.*660E-08 3.420E-08 1.6268-08 5.840E-09 2.896E-09 1.7 05E-09 1.1178-09 7.857E-10 5.8228-10 4.4878-10 NE 1.138E-07 3.8488-08 1.976E-08 9.392E-09 3.374E-09 1.673E-09 9. 851E-10 6.4508-10 4.5398-10 3.364E-10 2.5928-10 ENE 8.144E-08 2.754E-08 1. 414E-08 6.722E-09 2.4158-09 1.197E-09 7.0518-10 4.6178-10 3.249E-10 2.4088-10 1. 8558-10 E 6.902E-08 2.334E-08 1.1988-08 5.697E-09 2.046E-09 1.015E-09 5. 976E-10 3.913E-10 2.7538-10 2.0408-10 1. 572E-10 858 1.080E-07 3.652E-08 1. 875E-08 8.9158-09 3.202E-09 1. 588E-09 9.3518-10 6.*1238-10 4.3088-10 3.1938-10 2.4618-10 SE 1.750E-07 5.91SE-08 3. 038E-08 1.445E-08 5.189E-09 2.573E-09 1.515E-09 9.*9218-10 6.981E-10 5.174E-10 3.9878-10 SSE 2.709E-07 9.160E-08 4. 703E-08 2.236E-08 8.032E-09 3. 983E-09 2.*345E-09 1.53 6E-09 1.081E-09 8.*008E-10 6.1718-10 DIRECTION DISTANCES IN MILES FROM SITE 5.00 7.50 10.00 15.00 20.00 25.00 30.00 35.00 40.00 45.00 50.00 S 3.267E-10 1 .451E-10 8. 791E-11 4.443E-11 2.689E-11 1. 803E-11 1.292E-11 9.7 018-12 7.5438-12 6.0258-12 4.*9188-12 SSW 1. 474E-10 6.5488-11 3. 966E-11 2.005E-11 1.2138-11 8.*135E-12 5. 829E-12 4.3778-12 3.*4038-12 2.7 19E-12 2.219E-12 SW 9.5658-11 4. 249E-11 2.574E-11 1.301E-11 7.874E-12 5. 279E-12 3.7 83E-12 2.*841E-12 2.209E-12 1. 7648-12 1. 4408-12 WSW 6.3248-11 2.809E-11 1.7028-11 8.6028-12 5.206E-12 3.491E-12 2.501E-12 1. 87 88-12 1. 4608-12 1.167E-12 9. 522E-13 W 7.0048-11 3.111E-11 1. 8858-11 9.526E-12 5.766E-12 3.*866E-12 2.770E-12 2.080E-12 1. 617E-12 1.2928-12 1.0548-12 00 WNW 1.3 858-10 6.153E-11 3.7278-11 1.884E-11 1.140E-11 7.*645E-12 5.478E-12 4. 113E-12 3.*198E-12 0 2. 5558-12 2.*0858-12 NW 3.1318-10 1.391E-10 8.425E-11 4.258E-11 2.5778-11 1.728E-11 1. 23 8E-11 9.2988-12 7.2298-12 5.7758-12 4.7148-12 NNW 4.688E-10 2.083E-10 1.2628-10 6.377E-11 3.8608-11 2.588E-11 1.8548-11 1. 392E-11 1. 083E-11 8.64 88-12 7.059E-12 N 7.3128-10 3.248E-10 1.9688-10 9.946E-11 6.020E-11 4.036E-11 2.892E-11 2.*172E-11 1.6888-11 1. 349E-11 1. 101E-11 NNEE 3.5658-10 1.584E-10 9.5928-11 4.848E-11 2.934E-11 1.968E-11 1.4108-11 1. 059E-11 8.231E-12 6.5758-12 5.3678-12 NE 2.059E-10 9.148E-11 5.5428-11 2.801E-11 1.6958-11 1.137E-11 8.145E-12 6. 116E-12 4.*7558-12 3.7 988-12 3.100E-12 ENE 1.4748-10 6.5488-11 3.*966E-11 2.005E-11 1.213E-11 S.135E-12 5.829E-12 4.*3778-12 3.4038-12 2.7198-12 2.2198-12 8 1.24 98-10 5.549E-11 3.361E-11 1.699E-11 1.0288-11 6.895E-12 4.9418-12 3.710E-12 2.*884E-12 2.3048-12 1. 881E-12 ESE 1.9558-10 8.684E-11 5.2 60E-11 2.6598-11 1.609E-11 1.079E-11 7.7318-12 5.8058-12 4.514E-12 3.6068-12 2.9438-12 SE 3.167E-10 1.407E-10 8.523E-11 4.3088-11 2.6078-11 1.74 8-11 1.253E-11 9.406Z-12 7.314E-12 5.*8428-12 4.769E-12 SSE 4.903E-10 2.17 8E-10 1.319E-10 6.6688-11 4.036E-11 2.706E-11 1.93 9E-11 1.*45 6E-11 1.*132E-11 9.043E-12 7.381E-12 RELATIVE DEPOSITION PER UNIT AREA (M**-2) BY DOWNWIND SECTORS SEGMENT BOUNDARIES IN MILES DIRECTION .5-1 1-2 2-3 3-4 4-5 5-10 10-20 20-30 30-40 40-50 FROM SITE S 3.0638-08 6.2748-09 1.6388-09 7.356E-10 4.161E-10 1. 6008-10 4.630E-11 1. 8358-11 9.7998-12 6.065E-12 SSW 1.3828-08 2.8318-09 7.390E-10 3.*319E-10 1.8788-10 7.2218-11 2.089E-11 8.27 98-12 4.421E-12 2.7378-12 SW 8.9698-09 1.8378-09 4.796E-10 2.1548-10 1. 2188-10 4.6868-11 1.356E-11 5.37 38-12 2.8698-12 1.776E-12 WSW 5.9308-09 1.2 158-09 3.1718-10 1. 424E-10 8.0578-11 3.0988-11 8. 9638-12 3.5528-12 1.8978-12 1.1748-12 W 6.5678-09 1.34 58-09 3.5128-10 1. 577E-10 8.9228-11 3.431E-11 9.926E-12 3.9348-12 2.101E-12 1.3008-12 WNW 1.2998-08 2.6608-09 6.945E-10 3.119E-10 1.7 648-10 6.7858-11 1.*963E-11 7.7808-12 4.1558-12 2.572E-12 NW 2.9368-08 6.0138-09 1.5708-09 7.050E-10 3.*988E-10 1.5348-10 4.437E-11 1.7598-11 9.3918-12 5.8138-12 NNW 4.3968-08 9.0 058-09 2.351E-09 1. 0568-09 5.9738-10 2.2978-10 6.6458-11 2. 6348-11 1.4068-11 8.7058-12 N 6.8568-08 1.4048-08 3.6668-09 1. 647E-09 9. 315E-10 3.582E-10 1.*036E-10 4.1078-11 2.193E-11 1.3588-11 NNE 3.3428-08 6.8468-09 1.7878-09 8.0278-10 4.541E-10 1.7468-10 5.0528-11 2.*002E-11 1.069E-11 6.6188-12 NE 1.9318-08 3.9558-09 1.0338-09 4. 6378-10 2.623E-10 1. 0098-10 2.919E-11 1.*157E-11 6.1778-12 3.8238-12 ENE 1.3828-08 2.831E-09 7.3908-10 3.*3198-10 1.8788-10 7.2218-11 2.089E-11 8.27 98-12 4.4218-12 2.7378-12 8 1.1718-08 2.39 98-09 6.2638-10 2.8138-10 1.591E-10 6.1208-11 1. 77 08-11 7.0178-12 3.747E-12 2.3198-12 858 1.8338-08 3.7548-09 9.801E-10 4.*402E-10 2.49 08-10 9. 57 68-11 2.7708-11 1. 0988-11 5.8648-12 3.6298-12 SE 2.9708-08 6.0 838-09 1. 58 8E-09 7. 1338-10 4. 0358-10 1. 552E-10 4.4898-11 1. 77 98-11 9.501E-12 5.8818-12 S58 4.597E-08 9.4 16E-09 2.*458E-09 1

• 104E-09 6. 246E-10 2 .402E-10 6.9488-11 2.7548-11 1.471E-11 9.102E-12

VENTS GROUND LEVEL RELEASES - JAN-DEC 2002 CORRECTED USING STANDARD OPEN TERRAIN FACTORS SPECIFIC POINTS OF INTEREST RELEASE TYPE OF DIRECTION DIST. X/Q X/Q X/Q D/Q ID LOCATION FROM SITE (MI) (SEC/M3) (SEC/M3) (SEC/M3) (PER SQ.METER)

NO DECAY 2.260 DAY DECAY

8. 000 DAY DECAY UNDEPLETED UNDEPLETED DEPLETED A Site Boundary S .80 6.1E-06 6. 1E-06 5.5E-06 2.7E-08 A Site Boundary SSW .82 2.6E-06 2.*6E-06 2.3E-06 1.1E-08 A Site Boundary SW .97 1.1E-06 1.1E-06 1.OE-06 4.7E-09 A Site Boundary WSW .93 9.OE-07 8.9E-07 7.9E-07 3.5E-09 A Site Boundary 'W .91 9.3Z-07 9.2E-07 8.2E-07 4.OE-09 A Site Boundary WNW .94 1.5E-06 1.5E-06 1.3E-06 7.5E-09 A Site Boundary NW .81 4.6E-06 4. 6E-06 4.1E-06 2.5E-08 A Site Boundary NNW .69 1.3E-05 1.3E-05 1.2E-05 5.2E-08 A Site Boundary N .67 1.7E-05 1.7E-05 1.5E-05 8.4E-08 A Site Boundary NNE .60 1. 1E-05 1.1E-05 1.OE-05 4.9E-08 A Site Boundary NE .62 6.8E-06 6. 8E-06 6.1E-06 2.7E-08 A Site Boundary ENE .59 5.2E-06 5.2E-06 4.7E-06 2.1E-08 A Site Boundary E .53 5.3E-06 5.3E-06 4.9E-06 2.2E-08 A Site Boundary ESE .54 6.7E-06 6.7E-06 6.1E-06 3.2E-08 A Site Boundary SE .65 7.5E-06 7.4E-06 6.7E-06 3.9E-08 A Site Boundary SSE .81 7.5E-06 7.5E-06 6.7E-06 3.8SE-O8 A Nearest Res SW 1.30 5.9E-07 5.8E-07 5.O0-07 2.2E-09 A Nearest Res WSW 2.50 1.OE-07 1.OE-07 8.2Z-08 3.OE-10 A Nearest Res W 1.00 7.4E-07 7.4E-07 6.5E-07 3.2E-09 A Nearest Res WNW 1.70 3.9E-07 3.9E-07 3.3E-07 1.7E-09 A Nearest Res NW .90 3.6E-06 3.6E-06 3.1E-06 1.9E-08 00 A Nearest Res NNW 1.90 1.4E-06 1.4E-06 1.2E-06 4.3E-09 A Nearest Res N 3.00 7. 6E-07 7.5E-07 6.OE-07 2.3E-09 A Nearest Res ENE 1.70 5.7E-07 5 .7E-07 4.8E-07 1.8E-09 A Nearest Res E 1.80 4.5E-07 4.4E-07 3.7E-07 1.3E-09 A Nearest Res ESE 2.30 3.SE-07 3.4E-07 2.8E-07 1.1E-09 A Nearest Cow NNW 3.50 4.4E-07 4.4E-07 3.4E-07 1.OE-09 A Nearest Garde SW 1.30 5.9E-07 5. BE-07 5.0E-07 2.2E-09 A Nearest Garde WSW 1.90 1.8E-07 1. 8E-07 1.5E-07 5.8E-10 A Nearest Garde WNW 2.40 1.9E-07 1.9E-07 1.5E-07 7.3E-10 A Nearest Garde NW 2.90 2.9E-07 2.9E-07 2.3E-07 1.*1E-09 A Nearest Garde NNW 1.90 1.4E-06 1.4E-06 1.2E-06 4.3E-09 A Nearest Garde N 3.00 7.6E-07 7.5E-07 6.OE-07 2.3E-09 A Nearest Garde ESE 2.30 3.5E-07 3.4E-07 2.8E-07 1.1E-09

Atmospheric Diffusion Estimates Elevated Releases January-March 2002 B282

ERP ELEVATED STACK RELEASES - JAN-MAR 2002 NO DECAY, UNDEPLETED CORRECTED USING STANDARD OPEN TERRAIN FACTORS ANNUAL AVERAGE CHI/Q (SEC/METER CUBED) DISTANCE IN MILES FROM THE SITE SECTOR .250 .500 .750 1.000 1.500 2.000 2.500 3.000 3.500 4.000 4.500 S 8.313E-09 1.544E-08 3.456E-08 4.927E-08 5.543E-08 4.867E-08 4.065E-08 3.389E-08 2.857E-08 3.337E-08 3.695E-08 SSW 5.508E-11 3.703E-09 1.575E-08 2.500E-08 2.929E-08 2.600E-08 2.182E-08 2.348E-08 2.340E-08 2.005E-08 1.742E-08 SW 2.507E-11 1.840E-09 2.119E-08 4.791E-08 7.031E-08 4.630E-08 3.278E-08 2.455E-08 1.919E-08 1.550E-08 1.285E-08 WSW 1.500E-16 1.556E-10 7.936E-09 2.598E-08 5.315E-08 3.382E-08 2.340E-08 1.725E-08 1.332E-08 1.066E-08 8.769E-09 W 2.272E-10 1.693E-08 6.508E-08 8.486E-08 7.905E-08 4.875E-08 3.323E-08 2.432E-08 1.872E-08 1.498E-08 1.234E-08 WNW 2.133E-10 1.117E-08 7.394E-08 1.337E-07 1.564E-07 9.272E-08 6.160E-08 4.578E-08 3.574E-08 2.812E-08 2.285E-08 NW 1.224E-09 1.202E-08 3.259E-08 5.165E-08 7.452E-08 4.391E-08 2 .918E-08 2.143E-08 1.655E-08 1.304E-08 1.061E-08 NNW 1.522E-09 9.776E-09 2.393E-08 4.562E-08 8.471E-08 8.988E-08 8.509E-08 7.652E-08 6.887E-08 5.441E-08 4.437E-08 N 1.583E-10 1.193E-08 2.675E-08 3.160E-08 3.316E-08 3.079E-08 2 .723E-08 2.334E-08 2.017E-08 1.761E-08 1.555E-08 NNE 2.007E-09 1.318E-08 3.491E-08 5.290E-08 6.628E-08 6.286E-08 5.546E-08 4.817E-08 4.193E-08 3.677E-08 3.257E-08 NE 1.003E-10 7.395E-09 2.545E-08 3.902E-08 4.716E-08 4.341E-08 3.752E-08 3.211E-08 2.764E-08 2.404E-08 2.114E-08 ENE 1.173E-10 7.653E-09 1.979E-08 2.668E-08 3.002E-08 2.695E-08 2.295E-08 1.946E-08 1.663E-08 1.439E-08 1.261E-08 E 1.141E-10 7.250E-09 1.571E-08 1.847E-08 1.922E-08 1.723E-08 1.489E-08 1.283E-08 1.115E-08 9.799E-09 8.709E-09 ESE 6.024E-11 4.327E-09 1.517E-08 2.304E-08 2.877E-08 2.758E-08 2.460E-08 2.156E-08 1.890E-08 1.667E-08 1.483E-08 SE 8.760E-11 6.627E-09 4.079E-08 6.914E-08 8.271E-08 7.387E-08 6.228E-08 5.225E-08 4.423E-08 3.792E-08 3.292E-08 SSE 1.956E-08 5.572E-08 8.980E-08 1.024E-07 1.002E-07 8.409E-08 6.870E-08 5.650E-08 4.716E-08 3.999E-08 3.443E-08 ANNUAL AVERAGE CHI/Q (SEC/METER CUBED) DISTANCE IN MILES FROM THE SITE SECTOR 5.000 7.500 10.000 15.000 20.000 25.000 30.000 35.000 40.000 45.000 50.000 S 3.307E-08 2.278E-08 1.488E-08 8.590E-059 6.092E-09 4.644E-09 3.625E-09 2..943E-09 2.483E-09 2.133E-09 1.852E-09 SSW 1.574E-08 1.182E-08 7.683E-09 4.417E-059 3.196E-09 2.422E-09 1.888E-09 1,.532E-09 1.280E-09 1.092E-09 9.482E-10 SW 1.150E-08 7.371E-09 4.736E-09 2.672E-0!9 1.814E-09 1.339E-09 1.044E-09 8..395E-10 6.957E-10 5.898E-10 5.089E-10 WSW 7.615E-09 4.466E-09 2.972E-09 1.705E-O! 9 1.133E-09 8.270E-10 6.402E-10 5..160E-10 4.283E-10 3.635E-10 3.141E-10 W 1.040E-08 5. 664E-09 4.079E-09 2.749E-059 2.126E-09 1.591E-09 1.245E-09 1..013E-09 8.482E-10 7.256E-10 6.314E-10 tz Cw 5 WNW 1.920E-08 1.043E-08 6.9s9E-09 4.195E-0 9 2.861E-09 2.130E-09 1.682E-09 1 .373E-09 1.147E-09 9.769E-10 8.463E-10 W0 4.974E-10 4.239E-10 3.676E-10 NW 8.934E-09 4.836E-09 3.220E-09 1. 891E-05 9 1.270E-09 9.345E-10 7.345E-10 5 .966E-10 NNW 3.786E-08 2.149E-08 1.399E-08 8.065E-059 5.476E-09 4.063E-09 3.215E-09 2 .638E-09 2.242E-09 1.926E-09 1.675E-09 N 1.391E-08 9.142E-09 7.940E-09 6.853E-O09 6.077E-09 5.164E-09 4.087E-09 3 .342E-09 2.803E-09 2.401E-09 2.092E-09 NNE 3.700E-08 5.783E-08 3.769E-08 2.179E-0O3 1.483E-08 1.103E-08 8.668E-09 7 .079E-09 5.943E-09 5.096E-09 4.443E-09 NE 2.351E-08 3.560E-08 2.315E-08 1.334E-013 9.063E-09 6.730E-09 5.337E-09 4 .382E-09 3.696E-09 3.164E-09 2.755E-09 ENE 1.350E-08 2.236E-08 1.490E-08 8.840E-059 6.117E-09 4.602E-09 3.845E-09 3 .259E-09 2.742E-09 2.357E-09 2.059E-09 E 9.866E-09 1.805E-08 1.205E-08 7.165E-059 4.965E-09 3.739E-09 2.968E-09 2 .442E-09 2.139E-09 1.889E-09 1.651E-09 ESE 1.611E-08 2.112E-08 1.40SE-08 8. 346E-059 5.759E-09 4.320E-09 3.417E-09 2 .803E-09 2.362E-09 2.031E-09 1.775E-09 SE 2.892E-08 1.774E-08 1.366E-08 9.754E-059 7.149E-09 5.654E-09 4.695E-09 4 .025E-09 3.379E-09 2.897E-09 2.524E-09 SSE 3.567E-08 3.555E-08 2.269E-08 1.27SE-018 8.514E-09 6.238E-09 4.845E-09 3 .917E-09 3.260E-09 2.775E-09 2.403E-09 CHI/Q (SEC/METER CUBED) FOR EACH SEGMED SEGMENT BOUNDARIES IN MILES FROM THE SITE DIRECTION .5-1 1-2 2-3 3-4 4-5 5-10 10-20 20-30 30-40 40-50 FROM SITE S 3.685E-08 5.106E-08 4.009E-08 3.192E-08 3.445E-08 2.155E-08 8.877E-09 4.623E-09 2.963E-09 2.133E-09 SSW 1.718E-08 2.687E-08 2.360E-08 2.214E-08 1.758E-08 1.085E-08 4.600E-09 2.415E-09 1.538E-09 1. 094E-09 SW 2.877E-08 5.466E-08 3.309E-08 1.931E-08 1.313E-08 7.116E-09 2.749E-09 1.348E-09 8.43OH-10 5.912E-10 WSW 1.423E-08 3.852E-08 2.372E-08 1.343E-08 8.902E-09 4.502E-09 1.732E-09 8.340E-10 5.181E-10 3.644E-10 W 6.317E-08 6.687E-08 3.380E-08 1.890E-08 1.240E-08 6.011E-09 2.768E-09 1.595E-09 1.017E-09 7.271E-10 WNW 8.653E-08 1.231E-07 6.357E-08 3.571E-08 2.306E-08 1.085E-08 4.223E-09 2 .145E-09 1.375E-09 9.791E-10 NW 3.649E-08 5.584E-08 3.001E-08 1.661E-08 1.071E-08 5.029E-09 1.910E-09 9.439E-10 5.982E-10 4.249E-10 NNW 3.042E-08 7.832E-08 8.294E-08 6.555E-08 4.493E-08 2.179E-08 8.231E-09 4.100E-09 2.652E-09 1.927E-09 N 2.561E-08 3.176E-08 2.662E-08 2.010E-08 1.555E-08 9.666E-09 6.750E-09 4.977E-09 3.349E-09 2.405E-09 NNE 3.808E-08 6.179E-08 5.452E-08 4.175E-08 3.545E-08 4.425E-08 2.223E-08 1.110E-08 7.100E-09 5.105E-09 NE 2.747E-08 4.369E-08 3.693E-08 2.75SE-08 2.288E-08 2.738E-08 1.362E-08 6.795E-09 4.393E-09 3.170E-09 ENE 2.015E-08 2.791E-08 2.262E-08 1.659E-08 1.347E-08 1.707E-08 8.975E-09 4.703E-09 3.230E-09 2.361E-09 E 1.506E-08 1.817E-08 1.469E-08 1.112E-08 9.460E-09 1.356E-08 7.272E-09 3.757E-09 2.477E-09 1.875E-09 ESE 1.626E-08 2.697E-08 2.418E-08 1.881E-08 1.585E-08 1.688E-08 8.471E-09 4.342E-09 2.810E-09 2.034E-09 SE 4.580E-08 7.577E-08 6.136E-08 4.412E-08 3.292E-08 1.841E-08 9.465E-09 5.669E-09 3.970E-09 2.902E-09 SSE 8.782E-08 9.351E-08 6.792E-08 4.710E-08 3.654E-08 2.986E-08 1.308E-08 6.288E-09 3.932E-09 2.781E-09

ERP ELEVATED STACK RELEASES - JAN-MAR 2002 2.260 DAY DECAY, UNDEPLETED CORRECTED USING STANDARD OPEN TERRAIN FACTORS ANNUAL AVERAGE CHI/Q (SEC/METER CUBED) I)ISTANCE IN MILES FROM THE SITE SECTOR .250 .500 .750 1.000 1.500 2.000 2.500 3.000 3.500 4.000 4.500 S 8.312E-09 1.544E-08 3.453E-08 4.921E-08 5.533E-08 4.855E-08 4.053E-08 3.376E-08 2.844E-08 3.319E-08 3.672E-08 SSW 5.507E-11 3.702E-09 1.574E-08 2.497E-08 2.923E-08 2.593E-08 2.174E-08 2.338E-08 2.328E-08 1.993E-08 1.730E-08 SW 2.507E-11 1.840E-09 2.117E-08 4.786E-08 7.016E-08 4.616E-08 3.265E-08 2.443E-08 1.907E-08 1.539E-08 1.275E-08 WSW 1.500E-16 1.555E-10 7.926E-09 2.593E-08 5.301E-08 3.370E-08 2.330E-08 1.716E-08 1.324E-08 1.059E-08 8.705E-09 W 2.272E-10 1.692E-08 6.502E-08 8.473E-08 7.883E-08 4.856E-08 3.306E-08 2.417E-08 1.859E-08 1.485E-08 1.222E-08 WNW 2.132E-10 1.117E-08 7.386E-08 1.334E-07 1.560E-07 9.240E-08 6.134E-08 4.554E-08 3.551E-08 2.791E-08 2.265E-08 NW 1.224E-09 1.202E-08 3.256E-08 5.158E-08 7.436E-08 4.379E-08 2.907E-08 2.133E-08 1.646E-08 1.296E-08 1.054E-08 NNW 1.522E-09 9.773E-09 2.390E-08 4.553E-08 8.447E-08 8.956E-08 8.472E-08 7.613E-08 6.847E-08 5.405E-08 4.404E-08 N 1.582E-10 1.192E-08 2.672E-08 3.155E-08 3.309E-08 3.071E-08 2.713E-08 2.324E-08 2.007E-08 1.751E-08 1.545E-08 NNE 2.007E-09 1.317E-08 3.487E-08 5.262E-08 6.611E-08 6.265E-08 5.523E-08 4.793E-08 4.168E-08 3.653E-08 3.232E-08 NE 1.003E-10 7.391E-09 2.542E-08 3.896E-08 4.704E-08 4.325E-08 3.734E-08 3.193E-08 2.745E-08 2.385E-08 2.096E-08 ENE 1.173E-10 7.649E-09 1.977E-08 2.664E-08 2.994E-08 2.684E-08 2.284E-08 1.934E-08 1.652E-08 1.427E-08 1.249E-08 E 1.141E-10 7.246E-09 1.570E-08 1.845E-08 1.919E-08 1.720E-08 1.484E-08 1.279E-08 1.1l1E-08 9.755E-09 8.665E-09 ESE 6.022E-11 4.325E-09 1.516E-08 2.302E-08 2.873E-08 2.753E-08 2.454E-08 2.150E-08 1.883E-08 1.660E-08 1.476E-08 SE 8.759E-11 6.625E-09 4.076E-08 6.908E-08 8.259E-08 7.373E-08 6.213E-08 5.210E-08 4.409E-08 3.77SE-08 3.278E-08 SSE 1.956E-08 5.570E-08 8.974E-08 1.023E-07 1.OOOE-07 8.392E-08 6.853E-08 5.633E-08 4.699E-08 3.983E-08 3.428E-08 ANNUAL AVERAGE CHI/Q (SEC/METER CUBED) DISTANCE IN MILES FROM THE SITE SECTOR 5.000 7.500 10.000 15.000 20.000 25.000 30.000 35.000 40.000 45.000 50.000 S 3.283E-08 2.249E-08 1.462E-08 8.361E-09 5.865E-09 4.422E-09 3.416E-09 2.745E-09 2.291E-09 1.947E-09 1.673E-09 SSW 1.562E-08 1.163E-08 7.515E-09 4.267E-09 3.041E-09 2.271E-09 1.747E-09 1.398E-09 1.152E-09 9.699E-10 8.307E-10 SW 1.139E-08 7.266E-09 4.645E-09 2.595E-09 1.744E-09 1.274E-09 9.830E-10 7.829E-10 6.423E-10 5.391E-10 4.605E-10 7.554E-09 4.415E-09 2.927E-09 1.66KE-09 1.101E-09 7.982E-10 6.139E-10 4.916E-10 4.055E-10 3.420E-10 2.936E-10 to W 1.028E-08 5.564E-09 3.973E-09 2.626E-09 1.987E-09 1.460E-09 1.122E-09 8.972E-10 7.379E-10 6.200E-10 5.299E-10 00 WNW 1.902E-08 1.027E-08 6.833E-09 4.043E-09 2.719E-09 1.995E-09 1.552E-09 1.248E-09 1.028E-09 8.630E-10 7.371E-10 4.

NW 8.866E-09 4.779E-09 3.169E-09 1.845E-09 1.229E-09 8.971E-10 6.992E-10 5.632E-10 4.657E-10 3.936E-10 3.385E-10 NNW 3.755E-08 2.122E-08 1.376E-08 7.870E-09 5.301E-09 3.903E-09 3.064E-09 2.495E-09 2.104E-09 1.794E-09 1.548K-09 N 1.381E-08 9.039E-09 7.81SE-09 6.692E-09 5.883E-09 4.955E-09 3.889E-09 3.154E-09 2.623E-09 2.229E-09 1.926E-09 NNE 3.670E-08 5.713E-08 3.708E-08 2.126E-08 1.435E-08 1.059E-08 8.256E-09 6.68KE-09 5.570E-09 4.738E-09 4.098E-09 NE 2.328E-08 3.510E-08 2.272E-08 1.298E-08 8.738E-09 6.430E-09 5.054E-09 4.113E-09 3.438E-09 2.918E-09 2.519K-09 ENE 1.337E-08 2.209E-08 1.466E-08 8.638E-09 5.933E-09 4.431E-09 3.677E-09 3.094E-09 2.586E-09 2.207E-09 1.915E-09 E 9.812E-09 1.789E-08 1.191E-08 7.039E-09 4.849E-09 3.630E-09 2.864E-09 2.343E-09 2.039E-09 1.789E-09 1.555E-09 ESE 1.603E-08 2.095E-08 1.393E-08 8.212E-09 5.635E-09 4.204E-09 3.307E-09 2.698E-09 2.261E-09 1.934E-09 1.681E-09 SE 2.878E-08 1.761E-08 1.353E-08 9.601E-09 6.992E-09 5.491E-09 4.524E-09 3.846E-09 3.207E-09 2.730E-09 2.362E-09 SSE 3.549E-08 3.527E-08 2.245E-08 1.254E-08 8.331E-09 6.071E-09 4.690E-09 3.771E-09 3.121E-09 2.641E-09 2.275E-09 CHI/Q (SEC/METER CUBED) FOR EACH SEGMENT SEGMENT BOUNDARIES IN MILES FROM THE SITE DIRECTION .5-1 1-2 2-3 3-4 4-5 5-10 10-20 20-30 30-40 40-50 FROM SITE S 3.681E-08 5.096E-08 3.996E-08 3.177E-08 3.423E-08 2.129E-08 8.642E-09 4.404E-09 2.764E-09 1.947E-09 SSW 1.717E-08 2.682E-08 2.351E-08 2.203E-08 1.746E-08 1.069E-08 4.444E-09 2.267E-09 1.404E-09 9.724E-10 SW 2.874E-08 5.454E-08 3.296E-08 1.920E-08 1.303E-08 7.018E-09 2.672E-09 1.283E-09 7.865E-10 5.406E-10 WSW 1.420E-08 3.841E-08 2.362E-08 1.335E-08 8. 837E-09 4.451E-09 1.696E-09 S.053E-10 4.937E-10 3.429E-10 W 6.309E-08 6.669E-08 3.364E-08 1.876E-08 1.228E-08 5.905E-09 2.641E-09 1.465E-09 9.009E-10 6.215E-10 WNW 8.641E-08 1.227E-07 6.330E-08 3.548E-08 2.287E-08 1.069E-08 4.074E-09 2. 011E-09 1.251E-09 8.653E-10 NW 3.645E-08 5.571E-08 2.990E-08 1.652E-08 1.064E-08 4.972E-09 1.866E-09 9.065E-10 5.649E-10 3.946E-10 NNW 3.038E-08 7.808E-08 8.257E-08 6.517E-08 4.460E-08 2.153E-08 8.038E-09 3.940E-09 2.509E-09 1.795E-09 N 2.558E-08 3.169E-08 2.653E-08 2.000E-08 1.545E-08 9.556E-09 6.583E-09 4.776E-09 3.162E-09 2.234E-09 NNE 3.802E-08 6.162E-08 5.429E-08 4.150E-08 3.519E-08 4.368E-08 2.171E-08 1.066E-08 6.710E-09 4.747E-09 NE 2.743E-08 4.356E-08 3.675E-08 2.736E-08 2.267E-08 2.697E-08 1.326E-08 6.495E-09 4.125E-09 2.924E-09 ENE 2.013E-08 2.783E-08 2.251E-08 1.647E-08 1.334E-08 1.685E-08 8.774E-09 4.530E-09 3.067E-09 2.211E-09 E 1.504E-08 1.814E-08 1.465E-08 1.107E-08 9.413E-09 1.344E-08 7.147E-09 3.648E-09 2.376E-09 1.776E-09 ESE 1.625E-08 2.693E-08 2.412E-08 1.875E-08 1.578E-08 1.674E-08 8.338E-09 4.227E-09 2.706E-09 1.937E-09 SE 4.576E-08 7.565E-08 6.121E-08 4.397E-08 3.278E-08 1.828E-08 9.314E-09 5.505E-09 3.796E-09 2.735E-09 SSE 8.775E-08 9.337E-08 6.776E-08 4.693E-08 3.637E-08 2.962E-08 1.287E-08 6.121E-09 3.786E-09 2.648E-09

ERP ELEVATED STACK RELEASES - JAN-MAR 2002 8.000 DAY DECAY, DEPLETED CORRECTED USING STANDARD OPEN TERRAIN FACTORS ANNUAL AVERAGE CHI/Q (SEC/METER CUBE D) DISTANCE IN MILES FROM THE SITE SECTOR .250 .500 .750 1. 000 1.500 2.000 2.500 3.000 3.500 4.000 4.500 S 8.313E-09 1.532E-08 3.424E-08 4.897E-OE8 5.477E-08 4.773E-08 3.958E-08 3. 278E-08 2.747E-08 3.207Z-08 3.555E-08 5.508EH-11 3.676E-09 1.565E-08 2. 489E-Oi8 2.896E-08 2.550E-08 2.124E-08 2 276E-08 2.258E-08 1.925E-08 1.666E-08 SSW 2.507E-11 1.829E-09 2.113E-08 4.784E-0i 8 6.939E-08 4.525E-08 3.178E-08 2. 365E-08 1.838E-08 1.477E-08 1.219E-08 SW WSW 1. 5OOE-16 1.556E-10 7.933E-09 2.594E-018 5.265E-08 3.328E-08 2.291E-08 1, 680E-08 1.293E-08 1.031E-08 8.454E-09 2.272E-10 1.682E-08 6.459E-08 S.381E-01 8 7.764E-08 4.759E-08 3.229E-08 2, 353E-08 1.806E-08 1.440E-08 1.183E-08 W

2.*132E-10 1.111E-08 7.364E-08 1. 324E-0'i 7 1.536E-07 9.017E-08 5.943E-08 4. 391E-08 3.411E-08 2.667E-08 2.153E-08 WNW 1 .224E-09 1.191E-08 3.210E-08 5. l00E-033 7.334E-08 4.286E-08 2.830E-08 2. 069E-08 1.592E-08 1.249E-08 1.010E-08 NW 1.522E-09 9.690E-09 2.365E-08 4.533E-013 8.398E-08 8.878E-08 8.383E-08 7. 525E-08 6.766E-08 5.323E-08 4.319E-08 NNW 1.583E-10 1.183E-08 2.633E-08 3.*116E-018 3.263E-08 3.019E-08 2.660E-08 2 272E-08 1.957E-08 1.705E-08 1.502E-08 N

NNE 2. 007E-09 1.307E-08 3.458E-08 5.257E-0I 3 6.554E-08 6.180E-08 5.423E-08 4 689E-08 4.065E-08 3.553E-08 3.137E-08 NE 1.*003E-10 7.336E-09 2.521E-08 3. 877E-013 4.660E-08 4.260E-08 3.658E-08 3 113E-08 2.667E-08 2.309E-08 2.023E-08 1.173E-10 7.588E-09 1.954E-08 2.*642E-01 3 2.960E-08 2.639E-08 2.233E-08 1 881E-08 1.600E-08 1.377E-08 1.201E-08 ENE 1.141E-10 7.187E-09 1. 547E-08 1. 822E-013 1.892E-08 1.689E-08 1.453E-08 1 248E-08 1.082E-08 9.478E-09 8.404E-09 E

ESE 6.023E-11 4.294E-09 1.*504E-08 2 .291E-01 3 2.848E-08 2.717E-08 2.414E-08 2 109E-08 1.843E-08 1.622E-08 1.440E-08 8.760E-11 6.589E-09 4.064E-08 6.8599E-013 8.190E-08 7.259E-08 6.078E-08 5 067E-08 4.267E-08 3.640E-08 3.146E-08 SE SSE 1. 956E-08 5.523E-08 8.8552E-08 1. 012E-0, 7 9.861E-08 8.224E-08 6.674E-08 5 454E-08 4.525E-08 3.817E-08 3.270E-08 ANNUAL AVERAGE CHI/Q (SEC/METER CUBED) DISTANCE IN MILES FROM THE SITE SECTOR 5.000 7.500 10.000 15.000 20.000 25.000 30.000 35.000 40.000 45.000 50.000 3.174E-08 2.147E-08 1.357E-08 7.331E-0! 9 4.825E-09 3.458E-09 2.577E-09 2 .006E-09 1.631E-09 1.35SE-09 1.145E-09 S 5 SSW 1.501E-08 1.109E-08 6.979E-09 3.755E-0 9 2.531E-09 1.836E-09 1.379E-09 1 .080E-09 8.746E-10 7.244E-10 6.114E-10 SW 1.088E-08 6.857E-09 4.263E-09 2.254E-0! 9 1.426E-09 9.915E-10 7.424E-10 5 .769E-10 4.631E-10 3.811E-10 3.198E-10 WSW 7.325E-09 4.171E-09 2.684E-09 1.456E-O! 9 9.249E-10 6.497E-10 4.860E-10 3 .798E-10 3.064E-10 2.533E-10 2.135E-10 W 9.944E-09 5.360E-09 3.810E-09 2.420E-0! 9 1.751E-09 1.258E-09 9.489E-10 7 .467E-10 6.060E-10 5.035E-10 4.262E-10 0t 6.071E-10 5.103E-10 00 WNW 1.799E-08 9.458E-09 6.134E-09 3.445E-0' 9 2.182E-09 1.535E-09 1.158E-09 9 .114E-10 7.362E-10 CA NW 8.459E-09 4.438E-09 2.859E-09 1.574E-0! 9 9.899E-10 6.889E-10 5.201E-10 4 .081E-10 3.297E-10 2.729E-10 2.302E-10 NNW 3.666E-08 2.016E-08 1.266E-08 6.784E-0! 9 4.232E-09 2.923E-09 2.186E-09 1 .717E-09 1.410E-09 1.175E-09 9.923E-10 N 1.340E-08 8.745E-09 7.596E-09 6.573E-0! 9 5.693E-09 4.598E-09 3.528E-09 2 .806E-09 2.294E-09 1.919E-09 1.635E-09 NNE 3.571E-08 5.584E-08 3.514E-08 1. 912E-018 1.229E-08 8.704E-09 6.556E-09 5 .152E-09 4.176E-09 3.467E-09 2.932E-09 NE 2.253E-08 3.421E-08 2.149E-08 1.164E-018 7.446E-09 5.255E-09 4.004E-09 3 3.181E-09 2.605E-09 2.169E-09 1.841E-09 1.288E-08 2.156E-08 1.389E-08 7.686E-0! 9 4.904E-09 3.445E-09 2.710E-09 2 .201E-09 1.794E-09 1.496E-09 1.271E-09 ENE E 9.551E-09 1.758E-08 1.134E-08 6.271E-0! 9 3.992E-09 2.800E-09 2.089E-09 1 .626E-09 1.353E-09 1.145E-09 9.698E-10 ESE 1.566E-08 2.057E-08 1.326E-08 7.321E-0! 9 4.651E-09 3.255E-09 2.423E-09 1 .883E-09 1.510E-09 1.240E-09 1.039E-09 2.752E-08 1.663E-08 1.272E-08 9.019E-0! 9 6.567E-09 5.173E-09 4.282E-09 3 .648E-09 2.980E-09 2.492E-09 2.122E-09 SE -

SSE 3.386E-08 3.355E-08 2.069E-08 1.098E-01A 6.988E-09 4.916E-09 3.683E-09 2 .883E-09 2.329E-09 1.928E-09 1.627E-09 CHI/Q (SEC/METER CUBED) FOR EACH SEGMENT SEGMENT BOUNDARIES IN MILES FROM THE SITE DIRECTION .5-1 1-2 2-3 3-4 4-5 5-10 10-20 20-30 30-40 40-50 FROM SITE S 3.658E-08 5.036E-08 3.904E-08 3.074E-08 3.311E-08 2.024E-08 7.603E-09 3.470E-09 2.026E-09 1.360E-09 SSW 1.709E-08 2.652E-08 2.298E-08 2.136E-08 1. 682E-08 1.013E-08 3.927E-09 1.838E-09 1.087E-09 7.271E-10 SW 2.872E-08 5.387E-08 3.212E-08 1.851E-08 1.247E-08 6.599E-09 2.332E-09 1.00SE-09 5.808E-10 3.827E-10 WSW 1.421E-08 3.810E-08 2.323E-08 1.304E-08 8.585E-09 4.211E-09 1.493E-09 6.576E-10 3.822E-10 2.543E-10 W 6.252E-08 6.565E-08 3.286E-08 1.823E-08 1.189E-08 5.690E-09 2.432E-09 1.266E-09 7.509E-10 5.052E-10 WNW 8.587E-08 1.207E-07 6.142E-08 3.408E-08 2.174E-08 9.876E-09 3.481E-09 1.557E-09 9.153E-10 6.095E-10 NW 3.601E-08 5.483E-08 2.914E-08 1.597E-08 1.020E-08 4.630E-09 1.600E-09 7.016E-10 4.102E-10 2.739E-10 NNW 3.018E-08 7.752E-08 8.172E-08 6.433E-08 4.375E-08 2.049E-08 6.956E-09 2.977E-09 1.734E-09 1.177E-09 N 2.526E-08 3.122E-08 2.601E-08 1.951E-08 1.502E-08 9.269E-09 6.409E-09 4.462E-09 2.817E-09 1.925E-09 NNE 3.780E-08 6.100E-08 5.331E-08 4.04BE-08 3.421E-08 4.217E-08 1.964E-08 8.800E-09 5.182E-09 3.479E-09 NE 2.727E-08 4.308E-08 3.601E-08 2.658E-08 2.193E-08 2.596E-08 1.196E-08 5.339E-09 3.197E-09 2.177E-09 ENE 1.994E-08 2.746E-08 2.200E-08 1.595E-08 1.285E-08 1.622E-08 7.828E-09 3.540E-09 2.191E-09 1.501E-09 E 1.485E-08 1.786E-08 1.434E-08 1.07SE-08 9.147E-09 1.302E-08 6.384E-09 2.833E-09 1.654E-09 1.142E-09 ESE 1.615E-08 2.666E-08 2.373E-08 1.835E-08 1.541E-08 1.623E-08 7.454E-09 3.295E-09 1.895E-09 1.246E-09 SE 4.567E-08 7.489E-08 5.98SE-08 4.257E-08 3.147E-08 1.731E-08 8.751E-09 5.188E-09 3.575E-09 2.499E-09 SSE 8.676E-08 9.191E-08 6.599E-08 4.521E-08 3.475E-08 2.790E-08 1.136E-08 4.975E-09 2.900E-09 1.936E-09

ERP ELEVATED STACK RELEASES - JAN-MAR 2002 CORRECTED USING STANDARD) OPEN TERRAIN FACTORS RELATIVE DEPOSITION PER UNIT AREA (M**-2) AT FIXED POINTS BY DOWNWIND SECTORS DIRECTION DISTANCES IN MILES FROM SITE .25 .50 .75 1.00 1.50 2.00 2.50 3.00 3.50 4.00 4.50 S 1.973K-O9 2.080E-09 2.472K-O9 2.11iE-09 1.197E-09 7.779K-10 5.4145-10 3.948E-10 2.979E-10 2. 4185-10 2 .210E-10 SSW 6.023E-10 8. 263E-10 1.200E-09 1.1155-09 6.6155-10 4.365E-10 3.060E-10 2.240K-10 2.124E-10 1.60 6E-10 1.257E-10 SW 3.168E-10 5. 070E-10 7 .999E-10 7.644E-10 8.942K-10 4.857E-10 3.002E-10 2.035E-10 1.4695-10 1.110E-10 8. 687E-11 WSW 1.360E-11 S. 158K-li 1.737E-10 4.153K-lU 2.22BE-10 1.212K-la 7.496E-11 5.083E-11 3.670K-il 2 .773E-11 2.169E-11 I' 2.869K-10 1.538E-09 1.367K-OS 8.575E-10 4.142E-10 2.216E-10 1.359E-10 9.171E-11 6.606K-il 4.993K-11 3.*916K-il WNW 8.402E-10 8. 601E-10 2. 528E-09 1.854E-09 1.115E-09 5.639E-10 3.362E-10 2.240E-10 1.671K-10 1.2855-10 1. 044E-10 NW 1.603E-09 1.255E-09 9.*949E-10 1.089E-O9 6.152E-10 3.063E-10 1.814E-10 1.205E-10 8.719K-li 6.743K-il 5.499E-11 NNW 1.622E-09 1.*369E-09 1.2385-09 8.975E-10 7.444E-10 4.061E-10 2.6205-10 2.311E-10 1.8355-10 1.581iE-10 1.443E-10 N 1.380E-09 1.*311E-09 1. 394E-09 1.123E-09 6.140E-10 3.941E-10 2.727E-iO 1.982K-10 1.493E-10 1.157E-10 9.158K-li NNE 9.041K-i0 1.244E-09 1. 809E-09 1.6815-09 9.9785-10 6.585E-10 4.6175-10 3.379E-10 2.554E-10 1.9 81E-10 1.569E-10 NE 8.755K-10 1. 072E-09 1. 444E-09 1.303E-09 7.6185-10 5.002E-10 3.499E-10 2.558E-10 1.933E-10 1. 498K-lU 1.187E-10 ENE 1.107E-09 1. 065E-09 1.l150E-09 9.3425-10 5.137E-10 3.304E-10 2.288E-10 1.664E-10 1.254E-10 9.713E-11 7.691E-1i E 1.089E-OS 9.592E-10 9.2385-10 7.003K-10 3.6765-10 2.324E-10 1.596K-10 1.155E-iO 8.689K-li 6.725E-11 5.324K-li ESE 5.955K-l0 7. 855E-10 1. 113K-OS 1.025E-09 6.053E-10 3.988E-10 2.794E-10 2.0445-10 1.5455-10 1.198E-10 9.4885-11 SE 1.293E-09 2.183K-OS 3.529K-OS 3.399E-09 2.053E-09 1.363E-09 9.580E-10 7.0215-10 5.3iiE-10 4. 120E-10 3.263E-10 SSE 7.901E-09 6.993E-09 6.780E-09 5.163E-09 2.7195-09 1.721E-09 1.182E-09 8.563E-10 6.440E-10 4.984E-10 3.947E-10 DIRECTION DISTANCES IN MILES FROM SITE 5.00 7.50 10.00 15.00 20.00 25.00 30.00 35.00 40.00 45.00 50.00 S 1.777E-10 1. 287E-10 8.844E-11 5.152E-l1 3.261K-li 2.326K-il 1.664K-il 1.247K-li 9.761K-i? 7.781K-i? 6.351K-i?

SSW 1. 014E-10 6. 455K-li 4.280E-11 2 .412E-11 1.713E-li 1.159K-li 8.3035-12 6.235K-12 4.873E-12 3.*893K-i? 3.177K-i?

SW 6.*984K-il 4. 214E-11 2.747K-il 1.*523E-li 9.507E-12 7.748K-12 5.489E-12 4.122E-12 3.2?05E-12 2.560K-i? 2.090E-i?

WSW 2.212K-il 2.419E-11 1.*860K-li 1.073E-11 6.496E-12 4.3565-12 3.162E-12 2 .374E-12 1.*846K-i? 1.475K-12 1.204E-12 W 3.166E-11 1.*461E-li 1.901lE-il 1.248K-li 7.655E-12 5.132E-12 3.678E-12 2 .762K-12 2.147K-i? 1.715K-i? 1.400K-i?

00 WNW 8.*900K-il 5. 158K-li 3.*609K-li 2.136K-il 1.318K-il 9.084E-12 6.650K-12 4.994E-12 3.908K-i? 3.122K-i? 2.*548K-i?

0\ NW 4. 697E-11 2.735K-il 1.921K-il 1.204K-il 7.3745-12 4.948E-12 3.527E-12 2.648K-i? 2.059K-i? 1.645K-i? 1.342K-i?

NEW 1.367E-10 1. 0585-10 8. 343E-11 5.*398E-il 3.497K-li 2.316K-li 1.350K-il 9.*986E-12 7.712K-i? 6.162K-i? 5.032K-i?

N 7 .385E-11 3. 508E-11 2.*146K-li 1.138K-1l 4.259K-il 2.394K-il 1.704K-il 1.280K-li 9.951K-i? 7.949K-i? 6.488K-i?

NNE 1 .264K-10 2

• 843E-10 1.7 60E-10 9.127K-li 5.569K-li 3.728K-il 2.664E-11 1.*994K-il 1.546K-il 1.232E-11 1. 004K-li NE 9.562E-il 1

• 627E-10 1. 019E-10 5.353K-li 3.278K-il 2.191K-il 1.546E-i1 1.155K-li 8.979K-12 7.213K-i? 5.888K-i?

ENE 6.2 01K-il 9. 549E-11 7.274K-il 4.*592K-il 2.957K-li 1.960K-li 1.375K-li 8.845K-i? 6.880KE-i? 5.498K-i? 4.490K-i?

K 4.296K-li 8.339K-il 6.526E-11 4.200K-1l 2.716K-il 1.799K-il 1.259K-il 9.188E-i? 6.969K-i? 4.839K-i? 3.945K-i?

ESE 7.646E-11 1.324E-10 1.*021E-10 6.496K-il 4.184K-il 2.766K-li 1.934K-li 1.410K-il 1.069K-il 8.358K-i? 6.694K-i?

SE 2.629K-10 1.*246E-10 7.597E-l1 4.000K-li 2.441E-il 1.683K-il 1.262K-il 2.777K-il 2.124E-il 1. 674E-il 1. 352K-li SSE 3.184E-ia 3. 584E-10 2.1i78E-10 1.106E-10 6.704K-li 4.495K-il 3.220K-il 2.417K-il 1. 879E-11 1.501K-li 1.225K-li RELATIVE DEPOSITION PER UNIT AREA (M**-2) BY DOWNWIND SECTORS SEGMENT BOUNDARIES IN MILES DIRECTION .5-i 1-2 2-3 3-4 4-5 5-10 10-20 20-30 30-40 40-50 FROM SITE S 2.2255-OS 1.214E-09 5.458K-ia 3.042K-la 2.112E-10 1.217K-ia 5.*132K-li 2.310K-il 1.*263K-li 7.838K-i?

SSW 1.079E-09 6.622K-i0 3.080KE-la 1. 960K-10 1.270E-10 6.306K-il 2.516K-li 1.175K-li 6.307K-i? 3.918K-i?

SW 7.190K-la 6.838K-ia 3.1llOE-10 1.494K-la 8.772K-li 4.177K-li 1.541K-il 7.314K-i? 4.163K-i? 2.577K-i?

WSW 2.606K-10 2.204K-ia 7.764K-il 3.732E-li 2.*364K-il 2.124K-il 1.060K-li 4.*449K-i? 2.398K-i? 1.484K-i?

W 1.179K-OS 4.271K-ia 1.411K-ia 6.724K-li 3.957K-il 2.035E-li 1.179K-il 5.223K-i? 2.789E-12 1.726K-i?

EWN1.*858E-09 1.034K-OS 3.520K-ia 1. 686E-10 1.058KE-i0 5.301K-il 2.100K-il 9.202K-i? 5.053K-i? 3.*142E-12 NW 1. 095E-09 5.833K-la 1. 903K-10 8.919K-il 5.571K-il 2.809K-li 1.156K-li 5.026K-i? 2.675K-i? 1.656K-i?

NNW 1.*116E-09 6.281K-i0 2. 880E-10 1. 874K-i0 1.456K-ia 1.027K-la 5.208K-il 2.244K-il 1. 012K-il 6.203K-i?

N 1.255K-OS 6.294K-ia 2.753K-la 1.*505E-10 9.215K-li 3.764K-li 2.749K-il 2.616K-li 1.293K-il 8. 001K-i2 NNEK 1.*627E-09 9.*989E-ia 4. 646E-10 2.572K-ia 1.578K-ia 2.011K-la 9.*428K-il 3.793K-il 2.015K-li 1.240K-li NE 1.299E-09 7.659K-ia 3.523E-10 1.946E-10 1.194K-ia 1.208K-10 5.505K-il 2.223K-il 1. 169K-li 7.246K-i?

ENK 1.*035E-09 5.257E-10 2.309K-la 1.263E-la 7.738K-il 7.794K-li 4.461K-il 1.992K-il 9.*497K-i? 5.5345-12 K 8.323E-10 3.815K-ia 1. 614E-10 8.760K-li 5.358K-il 6.635K-li 4.058K-li 1.827K-li 9.314K-i? 5.139K-i?

ESE 1.*001K-OS 6.068K-lU 2.*812K-ia 1

• 555E-10 9.545K-il 1.065K-la 6.294K-il 2. 811K-li 1.430K-il 8.433E-i?

SE 3.*172K-OS 2.*046K-O9 9.*636E-10 5.346K-ia 3.282K-la 1.337K-la 4.106K-il 1.717K-il 2.095K-li 1.688K-il SSE 6.109K-O9 2.818K-OS 1.1955-OS 6.492K-ia 3.972K-ia 2. 870E-10 1.151K-la 4.574K-il 2.442K-li 1.511K-il

ERP ELEVATED STACK RELEASES - JAN-MAR 2002 CORRECTED USING STANDARD OPEN TERRAIN FACTORS SPECIFIC POINTS OF INTEREST RELEASE TYPE OF DIRECTION DIST. X/Q X/Q X/Q D/Q ID LOCATION FROM SITE (MI) (SEC/M3) (SEC/M3) (SEC/M3) (PER SQ.METER)

NO DECAY 2.260 DAY DECCAY 8.000 DAY DECAY INDEPLIETED UNDEPLETED DEPLETED A Site BoundaryI S .80 3.8E-08 3.8E-08 3.8E-08 2..4E-09 A Site Boundary SSW .82 1.9E-08 1.9E-08 1.9E-08 1..2E-09 A Site Boundary SW .97 4.6E-08 4.6E-08 4.6E-08 7..9E-10 A Site Boundary WSW .93 2.0E-08, 2.OE-08 2.OE-08 3..3E-10 A Site Boundary W .91 8.1E-08 8.1E-08 8.OE-08 1..OE-09 A Site Boundary WNW .94 1.2E-07 1.2E-07 1.2E-07 2..1E-09 A Site Boundary 'NW .81 3.7E-08 3.7E-08 3.7E-08 8..9E-10 A Site Boundary NNW .69 1.9E-08 1.9E-08 1.8E-08 1.,3E-09 A Site Boundary N .67 2.2E-08 2.2E-08 2.2E-08 1..4E-09 A Site Boundary NNE .60 1.9E-08 1.9E-08 1.9E-08 1..5E-09 r

A Site Boundary NE .62 1.5E-08 1.5E-08 1.5E-08 1..2E-09 A Site Boundary ENE .59 1.1E-08 1.1E-08 1.1E-08 1..lE-09 A Site Boundary E .53 8.lE-09 8.1E-09 8.OE-09 9..5E-10 A Site Boundary ESE .54 5.5E-09 5.5E-09 5.4E-09 B..3E-10 A Site Boundary SE .65 2.3E-08 2.3E-08 2.3E-08 3..OE-09 A Site Boundary SSE .81 9.4E-08 9.4E-08 9.3E-08 6..4E-09 A Nearest flee SW 1.30 6.6E-08 6.6E-08 6.6E-08 1..2E-09 A Nearest Res WSW 2.50 2.3E-08 2.3E-08 2.3E-08 7..5E-11 A Nearest Res W 1.00 8.5E-08 8.5E-08 8.4E-08 8..6E-10 A Nearest Res WNW 1.70 1.2E-07 1.2E-07 1.2E-07 8..3E-10 A Nearest Res NW .90 4.4E-08 4.4E-08 4.4E-08 1..2E-09 00 A Nearest Res NNW 1.90 9.OE-08 9.OE-08 8.9E-08 4..5E-10

-J A Nearest Res N 3.00 2.3E-08 2.3E-08 2.3E-08 2..OE-10 A Nearest Res ENE 1.70 2.9E-08 2.9E-08 2.9E-08 4.,.2E-10 A Nearest Res E 1.80 1.8E-08 1.8E-08 1.8E-08 2..7E-10 A Nearest Res ESE 2.30 2.6E-08 2.6E-08 2.5E-08 3..2E-10 A Nearest Cow NNW 3.50 6.9E-08 6.8E-08 6.8E-08 1..8E-10 A Nearest Garde SW 1.30 6.6E-08 6.6E-08 6.6E-08 1..2E-09 A Nearest Garde WSW 1.90 3.7E-08 3.7E-08 3.6E-08 1..4E-10 A Nearest Garde WNW 2.40 6.6E-08 6.6E-08 6.4E-08 3..7E-10 A Nearest Garde NW 2.90 2.3E-08 2.3E-08 2.2E-08 1..3E-10 A Nearest Garde INNW 1.90 9.OE-08 9.0E-08 8.9E-08 4.,SE-10 A Nearest Garde IN 3.00 2.3E-08 2.3E-08 2.3E-08 2..OE-10 A Nearest Garde ESE 2.30 2.6E-08 2.6E-08 2.5E-08 3..2E-10 A MAXIM'M CHI/Q S 1.50 5.5E-08 5.5E-08 5.5E-08 1..2E-09 A MAXIMUM CHI/Q SSW 1.50 2.9E-08 2.9E-08 2.9E-08 6..6E-10 A MAXIMUM CHI/Q SW 1.50 7.OE-08 7.0E-08 6.9E-08 8..9E-10 A MAXIMUM CHI/Q WSW 1.50 5.3E-08 5.3E-08 5.3E-08 2..2E-10 A MAXIMUM CHI/Q W 1.00 8.5E-08 8.5Z-08 8.4E-08 8..6E-10 A MAXIMUM CHI/Q WNW 1.50 1.6E-07 1.6E-07 1.5E-07 1..lE-09 A MAXIMUM CHI/Q NW 1.50 7.5E-08 7.4E-08 7.3E-08 6..2E-10 A MAXIMUM CHI/Q NNW 2.00 9.OE-08 9.OE-08 8.9E-08 4.,.1E-10 A MAXIMUM CHI/Q N 1.50 3.3E-08 3.3E-08 3.3E-08 6..1E-10 A MAXIMUM CHI/Q NNE 1.50 6.6E-08 6.6E-08 6.6E-08 1..OE-09 A MAXIMUM CHI/Q NE 1.50 4.7E-08 4.7E-08 4.7E-08 7.'.6E-10 A MAXIMUM CHI/Q ENE 1.50 3.OE-08 3.OE-08 3.OE-08 5..1E-10 A MAXIMUM CHI/Q E 1.50 1.9E-08 1.9E-08 1.9E-08 3..7E-10 A MAXIMUM CHI/Q ESE 1.50 2.9E-08 2.9Z-08 2.8E-08 6..1E-10 A MAXIMUM CHI/Q ISE 1.50 8.3E-08 8.3E-08 8.2E-08 2.'.lE-09 A MAXIMUM CHI/Q SSE 1.00 1.0E-07 1.OE-07 1.0E-07 5..2E-09

Atmospheric Diffusion Estimates Elevated Releases April-June 2002 B288

ERP ELEVATED STACK RELEASES - APR-JUN 2002 NO DECAY, UNDEPLETED CORRECTED USING STANDARD OPEN TERRAIN FACTORS ANNUAL AVERAGE CHI/Q (SEC/METER CUBE .D) DISTANCE IN MILES FROM THE SITE SECTOR .250 .500 .750 1.000 1.500 2.000 2.500 3.000 3.500 4.000 4.500 S 7.233E-09 2.618E-08 5.0165E-08 5.821E-OE 35.846E-08 5.090E-08 4.292E-08 3 .624E-08 3.092E-08 3.829E-08 4.453E-08 SSW 6.037E-16 5.069E-10 8.0,76E-09 1.570E-OE82.032E-08 1.877E-08 1.620E-08 1 .891E-08 2.133E-08 1.958E-08 1.822E-08 SW 9.946E-ll 8.374E-09 3.5e93E-08 6.643E-OE 9.778E-08 6.557E-08 4.720E-08 3 .590E-08 2.847E-08 2.332E-08 1.959E-08 WSW 2.543E-11 1.552E-09 1.5108E-08 3.937E-OE87.409E-08 4.797E-08 3.388E-08 2 .547E-08 2.003E-08 1.630E-08 1.363E-08 W 2.888E-10 2.145E-08 7.01O1E-08 9.249E-OE89.096E-08 5.768E-08 4.038E-08 3 .027E-08 2.383E-08 1.944E-08 1.629E-08 WNW 1.740E-09 8.198E-09 4.7: 26E-08 1.008E-0O7 1.674E-07 1.061E-07 7.364E-08 5 .770E-08 4.684E-08 3.743E-08 3.080E-08 NW 4.014E-08 4.843E-08 9.0136E-08 1.726E-O0 7 3.181E-07 1.922E-07 1.298E-07 9 .691E-08 7.586E-08 6.024E-08 4.932E-08 NNW 6.545E-08 1.071E-07 1.4'97E-07 1.685E-O, 7 1.911E-07 1.750E-07 1.571E-07 1 .364E-07 1.176E-07 9.212E-08 7.456E-08 N 1.657E-07 2.069E-07 1.9189E-07 1.589E-O.7 1.230E-07 1.016E-07 8.462E-08 7 .002E-08 5.897E-08 5.049E-08 4.385E-08 NNE 2.185E-10 1.406E-08 3.8!54E-08 5.308E-OE85.922E-08 5.245E-08 4.419E-08 3 .711E-08 3.146E-08 2.701E-08 2.350E-08 NE 5.251E-09 2.527E-08 3.7417E-08 4.241E-OE84.335E-08 3.731E-08 3.085E-08 2 .551E-08 2.135E-08 1.813E-08 1.562E-08 ENE 2.543E-ll 1.830E-09 1.0156E-08 1.821E-OE82.123E-08 1.824E-08 1.484E-08 1 .207E-08 9.956E-09 8.345E-09 7.106E-09 E 7.133E-11 5.123E-09 1.1180E-08 1.417E-OE31.390E-08 1.149E-08 9.239E-09 7 .496E-09 6.187E-09 5.199E-09 4.442E-09 ESE 2.085E-10 1.273E-08 2.7419E-08 3.178E-OE8 3.075E-08 2.572E-08 2.101E-08 1 .730E-08 1.448E-08 1.232E-08 1.065E-08 SE 2.773E-09 1.524E-08 2.7:35E-08 3.489E-OE83.649E-08 3.101E-08 2.539E-08 2 .090E-08 1.746E-08 1.483E-08 1.279E-08 SSE 1.140E-08 5.710E-08 7.4' 39E-08 6.892E-OE35.910E-08 4.876E-08 4.002E-08 3 .321E-08 2.798E-08 2.394E-08 2.078E-08 ANNUAL AVERAGE CHI/Q (SEC/METER CUBED) DISTANCE IN MILES FROM THE SITE SECTOR 5.000 7.500 10.000 15.000 20.000 25.000 30.000 35.000 40.000 45.000 50.000 S 4.017E-08 2.686E-08 1.745E-08 9.998E-09 6.927E-09 5.185E-09 4.037E-09 3.270E-09 2.738E-09 2.339E-09 2.027E-09 SSW 1.79KE-08 1.844E-08 1.228E-08 7.280E-09 5.441Z-09 4.170E-09 3.284E-09 2.686E-09 2.259E-09 1.941E-09 1.694E-09 SW 1.833E-08 1.622E-08 1.08KE-08 6.503E-09 4.865E-09 3.842E-09 3.150E-09 2.576E-09 2.166Z-09 1.861E-09 1.624E-09 WSW 1.230E-08 8.800E-09 6.515E-09 4.180E-09 2.846E-09 2.117E-09 1.664E-09 1.359E-09 1.141E-09 9.791E-10 8.540E-10 W 1.395E-08 8.079E-09 6.416E-09 4.947E-09 4.142E-09 3.138E-09 2.481E-09 2.036E-09 1.718E-09 1.479E-09 1.294E-09 WNW 2.626E-08 1.491E-08 1.020E-08 6.228E-09 4.284E-09 3.205E-09 2.535E-09 2.072E-09 1.735E-09 1.483E-09 1.290E-09 0 NW 4.187E-08 2.339E-08 1.593E-08 9.613E-09 6.501E-09 4.811E-09 3.809E-09 3.104E-09 2.597E-09 2.220E-09 1.930E-09 NNW 6.285E-08 3.399E-08 2.187E-08 1.243E-08 8.368E-09 6.169E-09 4.835E-09 3.936E-09 3.305E-09 2.822E-09 2.449E-09 N 3.869E-08 2.425E-08 1.958E-08 1.438E-08 1.087E-08 8.364E-09 6.518E-09 5.275E-09 4.394E-09 3.741E-09 3 .241E-09 NNE 2.514E-08 2.692E-08 1.721E-08 9.685E-09 6.470E-09 4.742E-09 3.683E-09 2.977E-09 2.477E-09 2.108E-09 1.825E-09 NE 1.607E-08 1.466E-08 9.286E-09 5.153E-09 3.409E-09 2.479E-09 1.919E-09 1.545E-09 1.282E-09 1.O85E-09 9.359E-10 ENE 6.901E-09 6.764E-09 4.374E-09 2.495E-09 1.680E-09 1.239E-09 1.005E-09 8.343E-10 6.954E-10 5.926E-10 5.139E-10 E 4.403E-09 4.675E-09 3.032E-09 1.737E-09 1.175E-09 8.693E-10 6.802E-10 5.533E-10 4.752E-10 4.135E-10 3.590E-10 ESE 1.078E-08 1.125E-08 7.344E-09 4.231E-09 2.867E-09 2.122E-09 1.660E-09 1.349E-09 1.128E-09 9.631E-10 8.365E-10 SE 1.119E-08 6.821E-09 5.324E-09 3.979E-09 2.974E-09 2.380E-09 1.987E-09 1.706E-09 1.434E-09 1.231E-09 1.074E-09 SSE 2.224E-08 2.332E-08 1.492E-08 8.415E-09 5.640E-09 4.143E-09 3.225E-09 2.612E-09 2.177E-09 1.855E-09 1.608E-09 CHI/Q (SEC/METER CUBED) FOR EACH SEGMENT SEGMENT BOUNDARIES IN MILES FROM THE SITE DIRECTION .5-1 1-2 2-3 3-4 4-5 5-10 10-20 20-30 30-40 40-50 FROM SITE S 4.857E-08 5.504E-08 4.238E-08 3.525E-08 4.107E-08 2.564E-08 1.029E-08 5.190E-09 3.286E-09 2.341E-09 SSW 9.781E-09 1.860E-08 1.797E-08 1.997E-08 1.853E-08 1.560E-08 7.573E-09 4.155E-09 2.695E-09 1.944E-09 SW 4.336E-08 7.650E-08 4.758E-08 2.863E-08 2.023E-08 1.431E-08 6.747E-09 3.838E-09 2.584E-09 1.864E-09 WSW 2.287E-08 5.476E-08 3.427E-08 2.016E-08 1.393E-08 8.562E-09 4.106E-09 2.130E-09 1.363E-09 9.809E-10 W 6.921E-08 7.651E-08 4.095E-08 2.400E-08 1.636E-08 8.645E-09 4.916E-09 3.143E-09 2.042E-09 1.481E-09 WNW 6.238E-08 1.253E-07 7.591E-08 4.636E-08 3.108E-08 1.534E-08 6.247E-09 3.225E-09 2.076E-09 1.486E-09 NW 1.178E-07 2.298E-07 1.333E-07 7.592E-08 4.980E-08 2.418E-08 9.635E-09 4.861E-09 3.112E-09 2.224E-09 NNW 1.486E-07 1.790E-07 1.536E-07 1.133E-07 7.543E-08 3.502E-08 1.272E-08 6.222E-09 3.952E-09 2.827E-09 N 1.829E-07 1.214E-07 8.330E-08 5.890E-08 4.390E-08 2.538E-08 1.398E-08 8.295E-09 5.295E-09 3.750E-09 NNE 3.957E-08 5.485E-08 4.356E-08 3.138E-08 2.5:5E-08 2.221E-08 9.928E-09 4.779E-09 2.988E-09 2.113E-09 NE 3.695E-08 4.046E-08 3.044E-08 2.131E-08 1.653E-08 1.259E-08 5.297E-09 2.503E-09 1.551E-09 1.088E-09 ENE 1.205E-08 1.923E-08 1.464E-08 9.947E-09 7.397E-09 5.732E-09 2.550E-09 1.263E-09 8.301E-10 5.939E-10 E 1.137E-08 1.289E-0O 9.141E-09 6.185E-09 4.652E-09 3.884E-09 1.775E-09 8.753E-10 5.598E-10 4.116E-10 ESE 2.612E-08 2.874E-08 2.078E-08 1.446E-08 1.119E-08 9.410E-09 4.317E-09 2.136E-09 1.353E-09 9.650E-10 SE 2.801E-08 3.370E-08 2.509E-08 1.744E-08 1.280E-08 7.127E-09 3.831E-09 2.381E-09 1.683E-09 1.233E-09 SSZ 6.812E-08 5.668E-08 3.963E-08 2.793E-08 2.226E-08 1.935E-08 8.627E-09 4.175E-09 2.621E-09 1.859E-09

ERP ELEVATED STACK RELEASES - APR-JUN 2002 2.260 DAY DECAY, UNDEPLETED CORRECTED USING STANDARD OPEN TERRAIN FACTORS ANNUAL AVERAGE CHI/Q (SEC/METER CUBED) DISTANCE IN MILES FROM THE SITE SECTOR .250 .500 .750 1.000 1.500 2.000 2.500 3.000 3.500 4.000 4.500 S 7.232E-09 2.617E-08 5.0 61E-08 5.815E-08 5.835E-08 5.077E-08 4.278E-08 3..609E-08 3.078E-08 3.807E-08 4.422E-08 SSW 6.036E-16 5.066E-10 8.0 69E-09 1.568E-08 2.028E-08 1.872E-08 1.615E-08 1..883E-08 2.123E-08 1.946E-08 1.810E-08 SW 9.942E-11 8.367E-09 3.5 89E-08 6.634E-08 9.757E-08 6.538E-08 4.702E-08 3..574E-08 2.833E-08 2.318E-08 1.946E-08 WsW 2.543E-11 1.551E-09 1.5 07E-08 3.932E-08 7.393E-08 4.783E-08 3.376E-08 2..536E-08 1.993E-08 1.621E-08 1.354E-08 W 2.886E-10 2.143E-08 6.9 92E-08 9.234E-08 9.074E-08 5.750E-08 4.021E-08 3..012E-08 2.368E-08 1.930E-08 1.616E-08 WNW 1.740E-09 8.195E-09 4.7 21E-08 1.007E-07 1.670E-07 1.058E-07 7.339E-08 5. .746E-08 4.662E-08 3.722E-08 3.060E-08 NW 4.013E-08 4.841E-08 9.0 80E-08 1.724E-07 3.174E-07 1.916E-07 1.293E-07 9. .651E-08 7.549E-08 5.991E-08 4.901E-08 NNW 6.544E-08 1.071E-07 1.4 96E-07 1.684E-07 1.909E-07 1.747E-07 1.567E-07 1. .360E-07 1.172E-07 9.171E-08 7.419E-08 N 1.656E-07 2.068E-07 1.9 87E-07 1.587E-07 1.228E-07 1.014E-07 8.443E-08 6. .983E-08 5.879E-08 5.030E-08 4.367E-08 NNE 2.185E-10 1.406E-08 3.8 51E-08 5.301E-08 5.909E-08 5.230E-08 4.403E-08 3. .694E-08 3.130E-08 2.685E-08 2.334E-08 NE 5.251E-09 2.526E-08 3.7 43E-08 4.234E-08 4.322E-08 3.716E-08 3.069E-08 2. .536E-08 2.120E-08 1.798E-08 1.547E-08 ENE 2.543E-11 1.829E-09 1.0 65E-08 1.819E-08 2.119E-08 1.819E-08 1.479E-08 1. .202E-08 9.909E-09 8.300E-09 7.063E-09 E 7.131E-11 5.119E-09 1.1 .79E-08 1.415E-08 1.386E-08 1.145E-08 9.204E-09 7. .462E-09 6.155E-09 5.168E-09 4.412E-09 ESE 2.085E-10 1.272E-08 2.7 47E-08 3.175E-08 3.070E-08 2.565E-08 2.094E-08 1..723E-08 1.441E-08 1.226E-08 1.059E-08 SE 2.771E-09 1.523E-08 2.7 32E-08 3.485E-08 3.643E-08 3.094E-08 2.532E-08 2. .083E-08 1.739E-08 1.476E-08 1.273E-08 SSE 1.140E-08 5.708E-08 7.4 33E-08 6.884E-08 5.900E-08 4.865E-08 3.991E-08 3. .310E-08 2.787E-08 2.383E-08 2.068E-08 ANNUAL AVERAGE CHI/Q (SEC/METER CUBED) DISTANCE IN MILES FROM THE SITE SECTOR 5.000 7.500 10.000 15.000 20.000 25.000 30.000 35.000 40.000 45.000 50.000 S 3.986E-08 2.654E-08 1.716E-08 9.752E-09 6.700E-09 4.972E-09 3.839E-09 1.084E-09 2.561E-09 2.169E-09 1. 865E-09 SEW 1.785E-08 1.821E-08 1.207E-08 7.096E-09 5.254E-09 3.991E-09 3. 115E-09 2.525E-09 2.105E-09 1.792E-09 1. 5503-09 SW 1.819E-08 1.602E-08 1.069E-08 6.338E-09 4.698E-09 3.675E-09 2.985E-09 2.419E-09 2.016E-09 1.715E-09 1.484E-09 WSW 1.221E-08 8.695E-09 6.408E-09 4.074E-09 2.750E-09 2.027E-09 1.580E-09 1.. 279E-09 1.064E-09 9.050E-10 7.823E-10 e: W 1.383E-08 7.962E-09 6.281E-09 4.771E-09 3.933E-09 2.940E-09 2.293E-09 3.. 857E-09 1.546E-09 1.314E-09 1.135E-09

~o 2.608E-08 1.476E-08 1.006E-08 6.099E-09 4.167E-09 3.096E-09 2.432E-09 31.974E-09 1.641E-09 1.394E-09 1.204E-09 WNW NEW 4.158E-08 2.315E-08 1.572E-08 9.421E-09 6.330E-09 4.653E-09 3.661E-09 2.964E-09 2.463E-09 2.092E-09 1. 808E-09 6.250E-08 3.370E-08 2.163E-08 1. 222E-08 8.183E-09 5.999E-09 4.675E-09 21.785E-09 3.160E-09 2.684E-09 2.316E-09 sswN 3. 851E-08 2.408E-08 1.939E-08 1.417E-08 1.066E-08 8.156E-09 6.323E-09 i.092E-09 4.220E-09 3.575E-09 3.082E-09 NNEE 2.495E-08 2.662E-08 1.695E-08 9.470E-09 6.280E-09 4.569E-09 3.522E-09 2Z.826E-09 2.335E-09 1. 972E-09 1. 695E-09 NE 1.590E-08 1.445E-08 9.105E-09 5.005E-09 3.280E-09 2.363E-09 1. 812E-09 3.. 446E-09 1.188E-09 9.972E-10 8.520E-10 ENE 6. 854E-09 6.702E-09 4.321E-09 2.450E-09 1.641E-09 1.203E-09 9.706E-10 E1.014E-10 6.643E-10 5.630E-10 4.855E-10 3 4.370E-09 4.624E-09 2.988E-09 1. 699E-09 1.141E-09 8.383E-10 6.513E-10 5.261E-10 4.487E-10 3.877E-10 3.343E-10 1.071E-08 1.110E-08 7.211E-09 4.114E-09 2.761E-09 2.023E-09 1.568E-09 3.. 262E-09 1.045E-09 8. 835E-10 7.601E-10 ESE SEE 1.112E-08 6.756E-09 5.251E-09 3.885E-09 2.876E-09 2.279E-09 1. 884E-09 31.602E-09 1.334E-09 1. 134E-09 9.804E-10 2.212E-08 2.313E-08 1.475E-08 8.275E-09 5.515E-09 4.029E-09 3.118E-09 22.511E-09 2.081E-09 1.764E-09 1.520E-09 CHI/Q (SEC/METER CUBED) FOR EACH SEGMENT SEEGMENT BOUNDARIES IN MILES FROM THE SITE DIRECTION .5-1 1-2 2-3 3-4 4-5 5-10 10-20 20-30 30-40 40-50 FROM SITE S 4.853E-08 5.494E-08 4.224E-08 3.507E-08 4.079E-08 2.533E-08 1.004E-08 4.980E-09 3.100E-09 2.172E-09 SSW 9.770E-09 1.856E-08 1.791E-08 1.987E-08 1.841E-08 1.540E-08 7.383E-09 3.977E-09 2.534E-09 1.795E-09 SW 4.330E-08 7.632E-08 4.741E-08 2.849E-08 2.009E-08 1.414E-08 6.577E-09 3.671E-09 2.427E-09 1.7193-09 WSW 2.284E-08 5.464E-08 3.415E-08 2.006E-08 1.384E-08 8.459E-09 4.004E-09 2.041E-09 1.283E-09 9.068E-10 W 6.911E-08 7.632E-08 4.078E-08 2.385E-08 1.623E-08 8.518E-09 4.734E-09 2.946E-09 1.863E-09 1.316E-09 WNW 6.230E-08 1.250E-07 7.565E-08 4.614E-08 3.089E-08 1.519E-08 6.121E-09 3.116E-09 1.978E-09 1.397E-09 NW 1.176E-07 2.293E-07 1.328E-07 7.556E-08 4.949E-08 2.394E-08 9.447E-09 4.703E-09 2.972E-09 2.097E-09 NNW 1.485E-07 1.787E-07 1.532E-07 1.129E-07 7.505E-08 3.474E-08 1.252E-08 6.052E-09 3.801E-09 2.689E-09 N 1.828E-07 1.213E-07 8.312E-08 5.871E-08 4.372E-08 2.520E-08 1.377E-08 8.090E-09 5.112E-09 3.584E-09 NNE 3.952E-08 5.472E-08 4.340E-08 3.122E-08 2.498E-08 2.195E-08 9.716E-09 4.607E-09 2.838E-09 1. 977E-09 NE 3.691E-08 4.033E-08 3.028E-08 2.116E-08 1.637E-08 1.240E-08 5.150E-09 2.387E-09 1.452E-09 1.000E-09 ENE 1.204E-08 1.919E-08 1.459E-08 9.900E-09 7.352E-09 5.678E-09 2.506E-09 1.227E-09 7.975E-10 5. 643E-10 E 1.136E-08 1.286E-08 9.107E-09 6.152E-09 4.620E-09 3.840E-09 1.738E-09 8.444E-10 5.324E-10 3.860E-10 ESE 2.609E-08 2.869E-08 2.071E-08 1.440E-08 1.113E-08 9.284E-09 4.201E-09 2.038E-09 1.266E-09 8.855E-10 SE 2.798E-08 3.364E-08 2.502E-08 1.737E-08 1.274E-08 7.058E-09 3.740E-09 2.281E-09 1.581E-09 1.137E-09 SSE 6.806E-08 5.659E-08 3.951E-08 2.783E-08 2.214E-08 1.918E-08 8.488E-09 4.061E-09 2.521E-09 1.768E-09

ERP ELEVATED STACK RELEASES - APR-JUN 2002 8.000 DAY DECAY, DEPLETED CORRECTED USING STANDARD OPEN TERRAIN FACTORS ANNUAL AVERAGE CHI/Q (SEC/METER CUBED) DISTANCE IN MILES FROM THE SITE SECTOR .250 .500 .750 1.000 1.500 2.000 2.500 3.000 3.500 4.000 4.500 S 7.233Z-09 2.595E-08 4.9988E-08 5.743E-08 5.750E-08 4.981K-08 4.179E-08 3 1.511E-08 2.984E-08 3.704K-08 4.319K-08 SSW 6.036E-16 5.068E-10 8.c174E-09 1.569E-08 2.014E-08 1.846K-08 1.582E-08 1 .842E-08 2.078E-08 1.903E-08 1.769E-08 SW 9.945E-11 8.302Z-09 3.5557E-08 6.603E-08 9.649E-08 6.417E-08 4.590E-08 3 .473E-08 2.743E-08 2.239E-08 1.875K-08 WSW 2.543E-11 1.540E-09 1.!502E-08 3.926E-08 7.331E-08 4.717E-08 3.317E-08 2 .484E-08 1.949K-08 1.582K-08 1.319K-08 W 2.887E-10 2.118K-08 6.9930E-08 9.129E-08 8.947E-08 5.648E-08 3.940E-08 2 .946E-08 2.314E-08 1.884K-08 1.577K-08 1.740E-09 8.146E-09 4.1 708E-08 1.001E-07 1.657E-07 1.045E-07 7.237E-08 5 .660K-08 4.589E-08 3.653E-08 2.992E-08 4.014E-08 4.8OOE-08 84 97 184E-08 1.711E-07 3.143K-07 1.887E-07 1.269E-07 9.444E-08 7.374K-08 5.832K-08 4.752K-08 NNW 1.881E-07 1.715E-07 1.536E-07 1.331E-07 1.146E-07 8.935K-08 7.194E-08 6.545K-08 1.061E-07 1.4 L71E-07 1.661E-07 N 1.657E-07 2.050E-07 1.9 148E-07 1.553E-07 1.201E-07 9.893E-08 8.216E-08 6 .776E-08 5.689E-08 4.856E-08 4.207K-08 NNE 2.185E-10 1.395E-08 3.8109K-08 5.261E-08 5.842E-08 5.139E-08 4.301E-08 3 .590E-08 3.027K-08 2.586K-08 2.240E-08 NE 5.251Z-09 2.505E-08 687E-08 4.186E-08 4.264E-08 3.644E-08 2.990E-08 2 .455E-08 2.041K-08 1.721K-08 1.474K-08 ENE 2.543E-11 1.81SE-09 062E-08 1.816E-08 2.100K-08 1.787K-08 1.440E-08 1 .161E-08 9.498E-09 7.899E-09 6.677Z-09 K 7.132E-11 5.078E-09 1.1 .63E-O8 1.399E-08 1.366E-08 1.120K-08 8.939K-09 7 .197E-09 5.897E-09 4.921Z-09 4.177E-09 ESE 2.085E-10 1.262E-08 2.1F08K-08 3.135E-08 3.022E-08 2.511E-08 2.037K-08 1 .667K-08 1.387K-08 1.174E-08 1.010K-08 SE 2.772E-09 1.511E-08 2.1 704E-08 3.462E-08 3.601E-08 3.036E-08 2.467E-08 2 .016K-08 1.673K-08 1.413E-08 1.212E-08 SSE 1.140E-08 5.659E-08 7.2299E-08 6.761E-08 5.787E-08 4.755E-08 3.884E-08 3 .209E-08 2.692K-08 2.295K-08 1.985K-08 ANNUAL AVERAGE CHI/Q (SEC/METER CUBED) DISTANCE IN MILES FROM THE SITE SECTOR 5.000 7.500 10.000 15.000 20.000 25.000 30.000 35.000 40.000 45.000 50.000 s 3.891K-08 2.553E-08 1.603E-08 8.570E-09 5.490E-09 3.862E-09 2.878E-09 2.242E-09 1.812E-09 1.503E-09 1.266E-09 SSW 1.747E-08 1.772E-08 1.140E-08 6.285E-09 4.347E-09 3.197K-09 2.428E-09 1.922E-09 1.568E-09 1.309E-09 1.113E-09 SW 1.755E-08 1.543E-08 1.000K-08 5.579E-09 3.850E-09 2.842E-09 2.241E-09 1.771Z-09 1.443K-09 1.203E-09 1.022E-09 wSW 1.190E-08 8.338E-09 5.978E-09 3.620E-09 2.354Z-09 1.684K-09 1.279E-09 1.012E-09 8.259E-10 6.89KE-10 5.867K-10 w 1.348E-08 7.759E-09 6.092E-09 4.412E-09 3.456E-09 2.516E-09 1.919E-09 1.525E-09 1.249K-09 1.046E-09 8.918K-10 WNW 2.539E-08 1.397E-08 9.229E-09 5.233Z-09 3.311E-09 2.347E-09 1.785Z-09 1.410Z-09 1.144Z-09 9.504E-10 8.043K-10 NW 4.013E-O8 2.173E-08 1.431E-08 8.105K-09 5.195E-09 3.674E-09 2.804E-09 2.212E-09 1.797E-09 1.495Z-09 1.267Z-09 NNW 6.030E-08 3.159E-08 1.964E-08 1.040E-08 6.468E-09 4.458E-09 3.305E-09 2.584E-09 2.099E-09 1.739E-09 1.466E-09 N 3.702K-08 2.299K-08 1.852E-08 1.355E-08 9.951Z-09 7.291K-09 5.509Z-09 4.336E-09 3.521E-09 2.928E-09 2.481E-09 NNE 2.397E-08 2.555E-08 1.579E-08 8.386Z-09 5.325E-09 3.737E-09 2.795E-09 2.183Z-09 1.761K-09 1.455E-09 1.226Z-09 NE 1.514E-08 1.367E-08 8.368E-09 4.384Z-09 2.753E-09 1.915E-09 1.429E-09 1.114E-09 8.970E-10 7.388E-10 6.205Z-10 ZNE 6.451E-09 6.303E-09 3.952E-09 2.124E-09 1.343E-09 9.373E-10 7.237E-10 5.788E-10 4.679E-10 3.875E-10 3.272Z-10 E 4.129E-09 4.393E-09 2.761E-09 1.486E-09 9.386E-10 6.547K-10 4.864K-10 3.775E-10 3.102E-10 2.596E-10 2.186E-10 _._

ESE 1.022E-08 1.068E-08 6.751E-09 3.644E-09 2.296E-09 1.596Z-09 1.182Z-09 9.147K-10 7.307E-10 5.983E-10 4.995Z-10 SE 1.055E-08 6.313E-09 4.889E-09 3.637E-09 2.700E-09 2.151E-09 1.790E-09 1.530E-09 1.258E-09 1.058E-09 9.057K-10 SSE 2.128E-08 2.221E-08 1.373E-08 7.323E-09 4.684E-09 3.307E-09 2.485E-09 1.950E-09 1.579E-09 1.309E-09 1.107E-09 CHI/Q (SEC/METER CUBED) FOR EACH SEGMENT SEGMENT BOUNDARIES IN MILES FROM THE SITE DIRECTION .5-1 1-2 2-3 3-4 4-5 5-10 10-20 20-30 30-40 40-50 FROM SITE S 4.792E-08 5.406E-08 4.126E-08 3.409E-08 3.978E-08 2.428E-08 8.858E-09 3.903Z-09 2.260Z-09 1.507Z-09 SSW 9.778E-09 1.840E-08 1.756E-0O 1.944E-08 1.800K-08 1.485E-08 6.559E-09 3.196Z-09 1.931Z-09 1.313E-09 SW 4.305E-08 7.535E-08 4.630E-08 2.760E-08 1.938K-08 1.349K-08 5.794E-09 2.871E-09 1.780E-09 1.207E-09 WSW 2.280E-08 5.413E-08 3.357K-08 1.962E-08 1.349E-08 s.osoE-09 3.581E-09 1.701Z-09 1.017Z-09 6.919K-10 W 6.838K-08 7.521E-08 3.998E-08 2.331K-08 1.583K-08 8.290E-09 4.360E-09 2.528E-09 1.533Z-09 1.049Z-09 WNW 6.198E-08 1.239E-07 7.464E-08 4.538E-08 3.020K-08 1.440E-08 5.267E-09 2.379E-09 1.416E-09 9.53KE-10 NW 1.166E-07 2.267E-07 1.304E-07 7.378E-08 4.798E-08 2.252E-08 S. 191E-09 3.731E-09 2.223E-09 1.500E-09 NNW 1.465Z-07 1.75SE-07 1.502Z-07 1.103Z-07 7.278E-08 3.266E-08 1.071K-08 4.532E-09 2.605Z-09 1.744Z-09 N 1.795E-07 1.18SE-07 8.087E-08 5.682E-08 4.212E-08 2.412E-08 1.305E-08 7.287E-09 4.361Z-09 2.938E-09 NNE 3.918E-08 5.400K-08 4.240E-08 3.020E-08 2.401E-08 2.086K-08 8.670Z-09 3.784E-09 2 .197E-09 1.461E-09 NE 3.646E-08 3.971K-08 2.950E-08 2.037K-08 1.562E-08 1.164E-08 4.545Z-09 1.944E-09 1.121E-09 7.419E-10 ENE 1.202K-08 1.898E-08 1.421E-08 9.493Z-09 6.955E-09 5.291E-09 2.183Z-09 9.599K-10 5.779K-10 3.890K-10 K 1.122K-08 1.264E-08 8.846E-09 5.896E-09 4.380E-09 3.609E-09 1.526E-09 6.631E-10 3.830Z-10 2.594Z-10 ESE 2.576E-08 2.820E-08 2.016E-08 1.386E-08 1.063E-08 8.832Z-09 3.735Z-09 1.617E-09 9.211E-10 6.010E-10 SE 2.776E-08 3.319E-08 2.439E-08 1.672E-08 1.213E-08 6.621Z-09 3.499Z-09 2.153Z-09 1.501Z-09 1.061E-09 SSE 6.695E-08 5.545E-08 3.846E-08 2.688K-08 2.130K-0O 1.824E-08 7.574E-09 3.345E-09 1.961Z-09 1.314E-09

ERP ELEVATED STACK RELEASES - APR-JUN 2002 CORRECTED USING STANDARD OPEN TERRAIN FACTORS

• • • • • • • • • • • • • • • • • • • • • RELATIVE DEPOSITION PER UNIT AREA (M**-2) AT FIXED POINTS BY DOWNWIND SECTORS DIRECTION DISTANCES IN MILES FROM SITE .25 .50 .75 1.00 1.50 2.00 2.50 3.00 3.50 4.00 4.50 S 3.861E-09 3.376E-09 3.218E-09 2.422E-09 1.265E-09 7.983E-10 5.476E-10 3.963E-10 2.980E-1 10 2.526E-10 2.184E-10 SSW 4.552E-11 2.731E-10 5.814E-10 6.023E-10 3.762E-10 2.522E-10 1.782E-10 1.309E-10 1.256E-J 10 9.490E-11 7.424E-11 SW 8.522E-10 8.724E-10 1.007E-09 8.476E-10 8.865E-10 4.799E-10 2.963E-10 2.008E-10 1.449E-I 10 1.095E-10 8.568E-11 WSW 2.882E-10 3.156E-10 3.884E-10 6.963E-10 3.624E-10 1.964E-10 1.213E-10 8.218E-11 5.932E-I Ll 4.483E-11 3.508E-11 W 2.854E-10 1.255E-09 1.092E-09 6.801E-10 3.312E-10 1.765E-10 1.081E-10 7.305E-11 5.282E-I Li 4.015E-11 3.175E-11 WNW 5.681E-10 5.816E-10 1.709E-09 1.273E-09 7.547E-10 3.850E-10 2.349E-10 1.637E-10 1.322E-I LO 1.107E-10 9.845E-11 NW 5.165E-09 4.135E-09 3.416E-09 4.097E-09 2.374E-09 1.184E-09 7.049E-10 4.735E-10 3.484E-I LO 2.754E-10 2.303E-10 NNW 1.408E-08 1.098E-08 8.622E-09 5.548E-09 4.006E-09 2.140E-09 1.318E-09 1.034E-09 7.488E-I LO 5.800E-10 4.737E-10 N 2.672E-08 2.037E-08 1.530E-08 9.409E-09 4.124E-09 2.412E-09 1.588E-09 1.125E-09 8.363E-I LO 6.442E-10 5.099E-10 NNE 1.972E-09 1.936E-09 2.138E-09 1.759E-09 9.746E-10 6.285E-10 4.358E-10 3.171E-10 2.391E-I LO 1.852E-10 1.467E-10 NE 2.736E-09 2.279E-09 2.017E-09 1.438E-09 7.213E-10 4.479E-10 3.048E-10 2.196E-10 1.648E-I LO 1.274E-10 1.009E-10 ENE 3.130E-10 4.646E-10 7.056E-10 6.658E-10 3.982E-10 2.634E-10 1.849E-10 1.354E-10 1.024E-I LO 7.942E-11 6.289E-1l E 5.599E-10 5.320E-10 5.654E-10 4.555E-10 2.491E-10 1.599E-10 1.106E-10 8.042E-11 6.059E-I Li 4.693E-11 3.716E-11 ESE 1.935E-09 1.713E-09 1.662E-09 1.266E-09 6.668E-10 4.221E-10 2.900E-10 2.101E-10 1.580E-I LO 1.223E-10 9.682E-11 SE 1.162E-09 1.320E-09 1.677E-09 1.477E-09 8.517E-10 5.568E-10 3.886E-10 2.838E-10 2.143E-ILO 1.661E-10 1.316E-10 SSE 6.795E-09 5.433E-09 4.478E-09 3.011E-09 1.438E-09 8.752E-10 5.891E-10 4.222E-10 3.158E-ILO 2.439E-10 1.931Z-10 DIRECTION DISTANCES IN MILES FROM SITE 5.00 7.50 10.00 15.00 20.00 25.00 30.00 35.00 40.00 45.00 50.00 S 1.757E-10 1.497E-10 1.069E-10 6.438E-11 4.117E-11 2.697E-11 1.929E-li 1.446E-1l 1.130E-11 8.989E-12 7.337E-12 SSW 5.968E-l1 6.204E-11 4.580E-11 2.822E-11 1.630E-11 1.120E-li 8.028E-12 6.028E-12 4.687E-12 3.744E-12 3.056E-12 SW 6.890E-11 6.297E-11 4.552E-11 2.764E-11 1.765E-11 1.163E-l1 8.108E-12 6.089E-12 4.734E-12 3.782E-12 3.087E-12 WSW 2.899E-1l 3.350E-11 2.526E-11 1.499E-l1 9.071E-12 6.082E-12 4.358E-12 3.272E-12 2.544E-12 2.032E-12 1.659E-12 W 2.592E-11 1.252E-11 2.790E-11 1.838E-l1 9.981E-12 6.692E-12 4.795E-12 3.601E-12 2.800E-12 2.236E-12 1. 825E-12 WNW 9.149E-11 6.771E-11 5.260E-11 3.366E-11 1.957E-11 1.234E-11 8.721E-12 6.549E-12 5.092E-12 4.067E-12 3.320Z-12 NW 2.019E-10 1.276E-10 9.315E-11 5.715E-11 3.477E-11 2.328E-ll 1.656E-11 1.243E-ll 9.668E-12 7.723E-12 6.304E-12 4.052E-10 2.369E-10 1.668E-lo 9.977E-11 6.422E-11 4.338E-ll 3.080E-11 2.279E-11 1.769E-11 1.413E-11 1.153E-11 N 4.126E-10 1.977E-10 1.221E-10 6.621E-11 1.193E-10 7.489E-ll 5.366E-11 4.030E-1l 3.133E-11 2.503E-11 2.043E-11 NNE 1. 183E-10 1.606E-10 9.840E-11 5.048E-11 3.070E-11 2.056E-1l 1.471E-ll 1.103E-11 8.567E-12 6.839E-12 5.580E-12 NE 8.142E-11 8.485E-11 5.185E-11 2.656E-11 1.615E-11 1.082E-1l 8.299E-12 6.233E-12 4.848E-12 3.914E-12 3.194E-12 ENE 5.067E-11 3.785E-11 2.481E-11 1.384E-1l 8.649E-12 5.778E-12 4.114E-12 3.627E-12 2.823E-12 2.257E-12 1.844E-12 E 2.996E-1l 2.387E-11 1.604E-11 9.168E-12 5.790E-12 3.882E-12 2.770Z-12 2.068E-12 1.601E-12 1.405E-12 1.147Z-12 ESE 7.811E-1l 6.774E-11 4.663E-11 2.726E-11 1.733E-11 1.161E-11 8.274E-12 6.164E-12 4.761E-12 3.792E-12 3.090E-12 SE 1. 060E-10 5.029E-11 3.072E-11 1.623E-11 9.932E-12 6.841E-12 5.103E-12 7.945E-12 6.148E-12 4.904E-12 4.007E-12 SSE 1.560E-10 2.142E-10 1.298E-10 6.572E-11 3.982E-11 2.671E-11 1.915E-11 1.439E-11 l.119E-1l 8.946E-12 7.306E-12 RELATIVE DEPOSITION PER UNIT AREA (M**-2) BY DOWNWIND SECTORS SEGMENT BOUNDARIES IN MILES DIRECTION .5-1 1-2 2-3 3-4 4-5 5-10 10-20 20-30 30-40 40-50 FROM SITE S 2.899E-09 1.315E-09 5.539E-10 3.088E-10 2.127E-10 1. 364E-10 6.351E-11 2.769E-11 1.463E-11 9.061E-12 SSW 5.222E-10 3.713E-10 1.790E-10 1.154E-10 7.497E-11 5.430E-11 2.683E-11 1.129E-11 6.088E-12 3.768E-12 SW 9.061E-10 6.971E-10 3.071E-10 1.474E-10 8. 652E-11 5.653E-11 2.717E-11 1.183E-11 6. 150E-12 3.806Z-12 WSW 5.091E-10 3.628E-10 1.257E-10 6.033E-11 3.571E-11 2.884E-11 1.464E-11 6.189E-12 3.305E-12 2.046E-12 W 9.451E-10 3.399E-10 1.123E-10 5.377E-11 3.208E-11 2.234E-11 1.676E-11 6.810E-12 3.637E-12 2.251E-12 WNW 1.264E-09 7.055E-10 2.464E-10 1.330E-10 9. 9S0E-11 6.628E-11 3.161E-11 1.282E-11 6.614E-12 4.094E-12 NW 3.878E-09 2.228E-09 7.402E-10 3.563E-10 2.331E-10 1.288E-10 5.520E-11 2.366E-11 1.256E-11 7.774E-12 NNW 7.779E-09 3.519E-09 1.423E-09 7.659E-10 4.798E-10 2.432E-10 9.887E-11 4.391E-11 2.314E-11 1.422E-11 N 1.381E-08 4.538E-09 1.623E-09 8.456E-10 5.136E-10 2.11SE-10 1.022E-10 7.825E-11 4.070E-11 2.519E-11 NNE 1.924E-09 9.950E-10 4.397E-10 2.409E-10 1.476E-10 1.235E-10 5.234E-11 2.093E-11 1.114E-11 6.884E-12 NE 1.818E-09 7.591E-10 3.089E-10 1.662E-10 1.01SE-10 6.942E-11 2.755E-11 1.123E-11 6.296E-12 3.924E-12 ENE 6.343E-10 3.977E-10 1.860E-10 1.031E-10 6.326E-11 3.490E-11 1.397E-11 5.878E-12 3.460E-12 2.272E-12 E 5.091E-10 2.553E-10 1.117E-10 6.105E-11 3.739E-11 2.174E-11 9.193E-12 3.946E-12 2.090E-12 1.367E-12 ESE 1.497E-09 6.912E-10 2.932E-10 1.593E-10 9.743E-11 6.066E-11 2.715E-11 1.180E-11 6.232E-12 3.819E-12 SE 1.509E-09 8.595E-10 3.915E-10 2.158E-10 1.323E-10 5.398E-11 1.665E-11 6.970E-12 6.448E-12 4.940E-12 SSE 4.038E-09 1.538E-09 5.986E-10 3.188E-10 1.944E-10 1.638E-10 6.846E-11 2.718E-11 1.453E-11 9.004E-12

ERP ELEVATED STACK RELEASES - APR-JUN 2002 CORRECTED USING STANDARD OPEN TERRAIN FACTORS SPECIFIC POINTS OF INTEREST RELEASE TYPE OF DIRECTION DIST. X/Q X/Q X/Q D/Q ID LOCATION FROM SITE (MI) (SEC/M3) (SEC/M3) (SEC/M3) (PER SQ.METER)

NO DECAY 2.260 DAY DECAY 8.000 DAY DECAY UNDEPLETED UNDEPLETED DEPLETED A Site Boundary S .80 5.3E-08 5.3E-08 5.2E-08 3.1E-09 A Site Boundary SSW .82 1.1E-08 1.1E-08 1.1E-08 6.2E-10 A Site Boundary SW .97 6.4E-08 6.4E-08 6.3E-08 8.8E-10 A Site Boundary WSW .93 3.2E-08 3.2E-08 3.2E-08 4.8E-10 A Site Boundary 'W .91 8.7E-08 8.7E-08 8.6Z-08 8.OE-10 A Site Boundary WNW .94 8.8E-08 8.8E-08 8.7Z-08 1.4E-09 A Site Boundary NW .81 1.1E-07 1.1E-07 1.1E-07 3.1E-09 A Site Boundary NNW .69 1.4E-07 1.4E-07 1.3E-07 9.1E-09 A Site Boundary N .67 2.OE-07 2.OE-07 1.9Z-07 1.7E-08 A Site Boundary NNE .60 2.2E-08 2.2E-08 2.2E-08 2.OE-09 A Site Boundary NE .62 3.1E-08 3.1E-08 3.OE-08 2.1E-09 A Site Boundary ENE .59 3.8E-09 3.8E-09 3.8E-09 5.4E-10 A Site Boundary E .53 5.8E-09 5.SE-09 5.7E-09 5.3E-10 A Site Boundary ESE .54 1.5E-08 1.5E-08 1.5E-08 1.7E-09 A Site Boundary SE .65 2.1E-08 2.1E-08 2.1E-08 1.5E-09 A Site Boundary SSE .81 7.3E-08 7.3E-08 7.2Z-08 4.1E-09 A Nearest Res SW 1.30 9.1E-08 9.1E-08 9.0E-08 1.2E-09 A Nearest Res WSW 2.50 3.4E-08 3.4E-08 3.3Z-O8 1.2E-10 A Nearest Res W 1.00 9.2E-08 9.2E-08 9.1E-08 6.8E-10 A Nearest Res WNW 1.70 1.4E-07 1.4E-07 1.4E-07 5.6E-10 A Nearest Res NW .90 1.4E-07 1.4E-07 1.4E-07 4.SE-09 A Nearest Res

• 0 NNW 1.90 1.8E-07 1.8E-07 1.8E-07 2.4E-09 A Nearest Res N 3.00 7.0E-08 7.0E-08 6.8E-08 1.1E-09 A Nearest Res ENE 1.70 2.0E-08 2.OE-08 2.OE-08 3.3E-10 A Nearest Res E 1.80 1.2E-08 1.2E-08 1.2E-08 1.9E-10 A Nearest Res ESE 2.30 2.3E-08 2.3E-08 2.2E-08 3.3E-10 A Nearest Cow NNW 3.50 1.2E-07 1.2E-07 l.lE-07 7.5E-10 A Nearest Garde SW 1.30 9.1E-08 9.1E-08 9.OE-08 1.2E-09 A Nearest Garde WSW 1.90 5.2E-08 5.2E-08 5.1E-08 2.2E-10 A Nearest Garde WNW 2.40 7.9E-08 7.8E-08 7.7E-08 2.6E-10 A Nearest Garde NW 2.90 1.OE-07 1.OE-07 1.OE-07 5.1E-10 A Nearest Garde NNW 1.90 1.8E-07 1.8E-07 1.8E-07 2.4E-09 A Nearest Garde N 3.00 7.0E-08 7.0E-08 6.8E-08 1.1E-09 A Nearest Garde ESE 2.30 2.3E-08 2.3E-08 2.2E-08 3.3E-10 A MAXIMUM CHI/Q S 1.50 5.8E-08 5.8E-08 5.7E-08 1.3E-09 A MAXIMUM CHI/Q SSW 3.50 2.1E-08 2.1E-08 2.1E-08 1.3E-10 A MAXIMUM CHI/Q SW 1.50 9.8E-08 9.8E-08 9.6E-08 8.9E-10 A MAXIMUM CHI/Q WSW 1.50 7.4E-08 7.4E-08 7.3E-08 3.6E-10 A MAXIMUM CHI/Q W 1.00 9.2E-08 9.2E-08 9.1E-08 6.8E-10 A MAXIMUM CHI/Q WNW 1.50 1.7E-07 1.7E-07 1.7E-07 7.5E-10 A MAXIMUM CHI/Q NW 1.50 3.2E-07 3.2E-07 3.1E-07 2.4E-09 A MAXIMUM CHI/Q NNW 1.50 1.9E-07 1.9E-07 1.9E-07 4.OE-09 A MAXIMUM CHI/Q N .50 2.OE-07 2.OE-07 2.OE-07 2.0E-08 A MAXIMUM CHINQ NNE 1.50 5.9E-08 5.9E-08 5.8E-08 9.7E-10 A MAXIMUM CHI/Q NE 1.50 4.3E-08 4.3E-08 4.3E-08 7.2E-10 A MAXIMUM CHI/Q ENE 1.50 2.1E-08 2.1E-08 2.1E-08 4.OE-10 A MAXIMUM CHI/Q E 1.00 1.4E-08 1.4E-08 1.4E-08 4.6E-10 A MAXIMUM CHI/Q ESE 1.00 3.2E-08 3.2E-08 3.1E-08 1.3E-09 A MAXIMUM CHI/Q SE 1.50 3.6E-08 3.6E-08 3.6E-08 8.5E-10 A MAXIMUM CHI/Q SSE .75 7.4E-08 7.4E-08 7.3E-08 4.5E-09

Atmospheric Diffusion Estimates Elevated Releases January-June 2002 B294

ERP ELEVATED STACK RELEASES - JAN-JUN 2002 NO DECAY, UNDEPLETED CORRECTED USING STANDARD OPEN TERRAIN FACTORS ANNUAL AVERAGE CHI/Q (SEC/METER CUBED) DISTANCE IN MILES FROM THE SITE SECTOR .250 .500 .750 1.000 1.500 2.000 2.500 3.000 3.500 4.000 4.500 S 7.777Z-09 2.077E-08 4.255E-08 5.371E-08 5.693E-08 4.978E-08 4.178E-08 3.505E-08 2.974K-08 3.581E-08 4.071E-08 SSW 2.774E-11 2.116Z-09 1.194E-08 2.038E-08 2.484E-08 2.241E-08 1.903E-08 2.121E-08 2.237E-08 1.981E-08 1.782E-08 SW 6.200E-11 5.084E-09 2.851E-08 5.711E-08 8.395E-08 5.587E-08 3.994K-08 3.018E-08 2.380E-08 1.9389-08 1.620K-08 WSW 1.263E-11 8.489E-10 1.148E-08 3.263E-08 6.355E-08 4.084E-08 2.860E-08 2.133E-08 1.665E-08 1.346E-08 1.11KE-08 W 2.578E-10 1.917E-08 6.753E-08 8.865E-08 8.496E-08 5.318K-08 3.678E-08 2.727E-08 2.126K-08 1.719K-08 1.430K-08 WNW 9.714E-10 9.697E-09 6.070E-08 1.173E-07 1.619E-07 9.934E-08 6.758K-08 5.170E-08 4.125E-08 3.274E-08 2.679E-08 NW 2.054E-08 3.010E-08 6.152E-08 1.117E-07 1.954E-07 1.175E-07 7.913E-08 5.890E-08 4.599K-08 3.647E-08 2.983E-08 NNW 3.326E-08 5.809E-08 8.636E-08 1.066E-07 1.375E-07 1.322E-07 1.208E-07 1.063E-07 9.309E-08 7.313K-08 5.936E-08 N 8.232E-08 1.087E-07 1.122E-07 9.478E-08 7.775E-08 6.593E-08 5.572E-08 4.651E-08 3.943E-08 3.393E-08 2.960K-08 NNE 1.119E-09 1.362E-08 3.671K-08 5.299E-08 6.277E-08 5.770E-08 4.987E-08 4.268E-08 3.673E-08 3.193E-08 2.807E-08 NE 2.658E-09 1.627E-08 3.141E-08 4.070E-08 4.527E-08 4.039E-08 3.421E-08 2.884E-08 2.452K-08 2.110E-08 1.840E-0O ENE 7.169E-11 4.762E-09 1.526E-08 2.24KE-08 2.566E-08 2.262E-08 1.892E-08 1.579E-08 1.332E-08 1.139E-08 9.876E-09 E 9.288E-11 6.194E-09 1.377E-08 1.634E-08 1.659E-08 1.438E-08 1.208E-08 1.018E-08 8.687E-09 7.515E-09 6.590Z-09 ESE 1.338Z-10 8.497E-09 2.129E-08 2.738E-08 2.975E-08 2.666E-08 2.282E-08 1.945E-08 1.671E-08 1.451E-08 1.276K-08 SE 1.421E-09 1.090E-08 3.412E-08 5.214E-08 5.976E-08 5.259E-08 4.397E-08 3.668E-08 3.094E-08 2.646E-08 2.293E-08 SSE 1.551E-08 5.641E-08 8.215E-08 8.577E-08 7.977E-08 6.655E-08 5.446E-08 4.494E-08 3.764E-08 3.202E-08 2.765E-08 ANNUAL AVERAGE CHI/Q (SEC/METER CUBED) DISTANCE IN MILES FROM THE SITE SECTOR 5.000 7.500 10.000 15.000 20.000 25.000 30.000 35.000 40.000 45.000 50.000 S 3.660E-08 2.481E-08 1.615E-08 9.289E-0O 6.507E-09 4.913E-09 3.830E-09 3..105E-09 2.609E-09 2.235E-09 1.939E-09 SSW 1.685E-08 1.511E-08 9.964E-09 5. 839E-OS 4.311E-09 3.290E-09 2.581E-09 2..105E-09 1.766E-09 1.513E-09 1.319E-09 SW 1.489E-08 1.177E-08 7.784E-09 4.574E-O0 93.329E-09 2.582E-09 2.089E-09 1..702E-09 1.426E-09 1.221E-09 1.063E-09 WSW 9.940E-09 6.618E-09 4.731E-09 2.934E-0O9 1.984E-09 1.467E-09 1.149E-09 9. .346E-10 7.823E-10 6.691E-10 5.821K-10 W 1.216E-08 6.863E-09 5.239E-09 3.840E-059 3.127E-09 2.359E-09 1.859E-09 1. .521E-09 1.280E-09 1.100E-09 9.605E-10 WNW 2.271E-08 1.266E-08 8.584E-09 5.204E-OS9 3.568Z-09 2.664E-09 2.105E-09 1 .720E-09 1.439Z-09 1.228E-09 1.067E-09 NW 2.528E-08 1.405E-08 9.532E-09 5.724E-O09 3.867E-09 2.859E-09 2.261E-09 1 .841E-09 1.540E-09 1.315E-09 1.143Z-09 NNW 5.027E-08 2.769E-08 1.790E-08 1.023E-018 6.912E-09 5.108E-09 4.019E-09 3 .282E-09 2.770E-09 2.371E-09 2.059E-09 N 2.621E-08 1.664E-08 1.372E-08 1.059E-0E3 8.459E-09 6.753E-09 5.294E-09 4 .302E-09 3.593E-09 3.066E-09 2.662E-09 NNE 3.111E-08 4.248E-08 2.752E-08 1.57SE-0181.068E-08 7.907E-09 6.193E-09 5 .042E-09 4.223E-09 3.613E-09 3.143E-09 NE 1.981E-08 2.521E-08 1.627E-08 9.277E-OS9 6.256E-09 4.620E-09 3.640E-09 2 .974E-09 2.497E-09 2.132E-09 1.852E-09 ENE 1.023E-08 1.462E-08 9.672E-09 5.690E-OS9 3.914E-09 2.932E-09 2.435E-09 2 .055E-09 1.726E-09 1.481E-09 1.292E-09 E 7.154E-09 1.141E-08 7.571E-09 4.470E-O09 3.084E-09 2.314E-09 1.832E-09 1 .505E-09 1.313E-09 1.157E-09 1.O1OE-09 ESE 1.347E-08 1.622E-08 1.074E-08 6.303E-O09 4.323E-09 3.229E-09 2.545E-09 2 .081E-09 1.749E-09 1.501E-09 1.309E-09 SE 2.012E-08 1.232E-08 9.523E-09 6.887E-O09 5.076E-09 4.029E-09 3.350E-09 2 .874E-09 2.414E-09 2.070E-09 1.804Z-09 SSz 2.900E-08 2.94KE-08 1.883E-08 1. OqE-018 7.087E-09 5.198E-09 4.041E-09 3 .269E-09 2.723E-09 2.318E-09 2.008E-09 CHI/Q (SEC/METER CUBED) FOR EACH SEGMEtNT SEGMENT BOUNDARIES IN MILES FROM THE SITE DIRECTION .5-1 1-2 2-3 3-4 4-5 5-10 10-20 20-30 30-40 40-50 FROM SITE S 4.267E-08 5.304E-08 4.122E-08 3.357E-08 3.774E-08 2.358E-08 9.578E-09 4.905E-09 3.123E-09 2.236E-09 SSW 1.351E-08 2.277E-08 2.080E-08 2.107E-08 1.805E-08 1.321E-08 6.076E-09 3.279E-09 2.112E-09 1.516E-09 SW 3.601E-08 6.550E-08 4.028E-08 2.394E-08 1.666E-08 1.069E-08 4.734E-09 2.584E-09 1.707E-09 1.223E-09 WSW 1.852E-08 4.658E-08 2.896E-08 1.677E-08 1.140E-08 6.517E-09 2.911E-09 1.478E-09 9.377E-10 6.704E-10 W 6.617E-08 7.166E-08 3.735E-08 2.143E-08 1.437E-08 7.319E-09 3.834E-09 2.364E-09 1.526E-09 1.102E-09 WNW 7.454E-08 1.242E-07 6.970E-08 4.100E-08 2.704E-08 1.308E-08 5.228E-09 2.681E-09 1.723E-09 1.231E-09 NW 7.683E-08 1.422E-07 8.127E-08 4.605E-08 3.011E-08 1.454E-08 5.745E-09 2.889E-09 1.846E-09 1.318E-09 NNW 8.909E-08 1.283E-07 1.180E-07 8.925E-08 6.007E-08 2.836E-08 1.046K-08 5.154E-09 3.298E-09 2.374E-09 N 1.037E-07 7.628E-08 5.476E-08 3.936E-08 2.963E-08 1.747E-08 1.034E-08 6.624E-09 4.315E-09 3.073E-09 NNE 3.882E-08 5.834E-08 4.908E-08 3.660E-08 3.034E-08 3.331K-08 1.612E-08 7.961E-09 5.059E-09 3.620E-09 NE 3.218E-08 4.208E-08 3.371E-08 2.445E-08 1.973E-08 2.003K-08 9.488E-09 4.664E-09 2.983E-09 2.136E-09 ENE 1.613E-08 2.360E-08 1.866E-08 1.329E-08 1.045E-08 1.144E-08 5.786E-09 2.995E-09 2.038E-09 1.484E-09 E 1.323E-08 1.555K-08 1.194E-08 8.668E-09 7.073E-09 8.758E-09 4.543E-09 2.327E-09 1.525E-09 1.149E-09 ESE 2.115E-08 2.785E-08 2.249E-08 1.665E-08 1.354E-08 1.317E-08 6.408E-09 3.247E-09 2.087E-09 1.504E-09 SE 3.697E-08 5.488E-08 4.335E-08 3.088E-08 2.293E-08 1.281E-08 6.668E-09 4.037E-09 2.835E-09 2.073E-09 SSE 7.804E-08 7.523E-08 5.388E-08 3.758E-08 2.945E-08 2.464E-0O 1.087E-08 5.239E-09 3.281E-09 2.323E-09

ERP ELEVATED STACK RELEASES - JAN-JUN 2002 2.260 DAY DECAY, UNDEPLETED CORRECTED USING STANDARD OPEN TERRAIN FACTORS ANNUAL AVERAGE CHI/Q (SEC/METER CUBED) DISTANCE IN MILES FROM THE SITE SECTOR .250 .500 .750 1.000 1.500 2.000 2.500 3.000 3.500 4.000 4.500 S 7.776E-09 2.076E-08 4.251E-08 5.365E-013 5.683E-08 4.965E-08 4.165E-08 3..492E-08 2.960E-08 3.561E-08 4.045E-08 SSW 2.773E-11 2.115E-09 1.193E-08 2.036E-0O3 2.479E-08 2.235E-08 1.896E-08 2..112E-08 2.226E-08 1.970E-08 1.770E-08 SW 6.198E-11 5.080E-09 2.848E-08 5.703E-013 8.377E-08 5.570E-08 3.978E-08 3..004E-08 2.367E-08 1.926E-08 1.608E-08 WSW 1.262E-11 8.485E-10 1.147E-08 3.258E-0O3 6.340E-08 4.072E-08 2.849E-08 2..123E-08 1.656E-08 1.33SE-08 1.110E-08 W 2.577E-10 1.916E-08 6.745E-08 8.850E-013 8.474E-08 5.300E-08 3.661E-08 2..712E-08 2.112E-08 1.706E-08 1.417E-08 WNW 9.713E-10 9.693E-09 6.063E-08 1.172E-0,7 1.615E-07 9.903E-08 6.732E-08 5..146E-08 4.103E-08 3.253E-08 2.660E-08 NW 2.054E-08 3.008E-08 6.147E-08 1.115E-O,7 1.950E-07 1.172E-07 7.885E-08 5.i865E-08 4.576E-08 3.627E-08 2.964E-08 NNW 3.325E-08 5.807E-08 8.630E-08 1.065E-0O7 1.373E-07 1.318E-07 1.204E-07 1..058E-07 9.265Z-08 7.275E-08 5.901E-08 N 8.231E-08 1.087E-07 1.121E-07 9.469E-013 7.764E-08 6.580E-08 5.558E-08 4..637E-08 3.929E-08 3.379E-08 2.946E-08 NNE 1.119E-09 1.361E-08 3.667E-08 5.291E-013 6.263E-08 5.751E-08 4.967E-08 4..248E-08 3.653E-08 3.172E-08 2.787E-08 NE 2.657E-09 1.626E-08 3.138E-08 4.064E-013 4.514E-08 4.023E-08 3.404E-08 2..866E-08 2.435E-08 2.094E-08 1.823E-08 ENE 7.167E-11 4.760E-09 1.524E-08 2.244E-OE3 2.560E-08 2.255E-08 1.884E-08 1..571E-08 1.324E-08 1.131E-08 9.797E-09 E 9.285E-11 6.190E-09 1.376E-08 1.632E-013 1.655E-08 1.434E-08 1.204E-08 1..014E-08 8.649E-09 7.478E-09 6.554E-09 ESE 1.338E-10 8.493E-09 2.127E-08 2.735E-OE3 2.971E-08 2.660E-08 2.275E-08 1..938E-08 1.664E-08 1.445E-08 1.269E-08 SE 1.420E-09 1.089E-08 3.409E-08 5.209E-OE 3 5.968E-08 5.249E-08 4.386E-08 3..657E-08 3.083E-08 2.635E-08 2.283E-08 SSE 1.551E-08 5.638E-08 8.209E-08 8.569E-O0 8 7.965E-08 6.641E-08 5.432E-08 4..480E-08 3.750E-08 3.189E-08 2.752E-08 ANNUAL AVERAGE CHI/Q (SEC/METER CUBED) DISTANCE IN MILES FROM THE SITE SECTOR 5.000 7.500 10.000 15.000 20.000 25.000 30.000 35.000 40.000 45.000 50.000 S 3.632E-08 2.450E-08 1.588E-08 9.051E-09 6.279E-09 4.695E-09 3.626E-09 2.913E-09 2.425E-09 2.057E-09 1.768E-09 SSW 1.672E-08 1.490E-08 9.777E-09 5.671E-09 4.140E-09 3.125E-09 2.426E-09 1.958E-09 1.625E-09 1.378E-09 1. 188E-09 SW 1.477E-08 1.161E-08 7.648E-09 4.453E-09 3.210E-09 2.466E-09 1.977E-09 1.595E-09 1.324E-09 1.123E-09 9.686E-10 WSW 9.864E-09 6.540E-09 4.655E-09 2.863E-09 1.919E-09 1.408E-09 1.093E-09 8.824E-10 7.326E-10 6.215E-10 5.363E-10 tW W 1.204E-08 6.754E-09 5.119E-09 3.691E-09 2.953E-09 2.195E-09 1.704E-09 1.374E-09 1.139E-09 9.644E-10 8.300E-10 WNW 2.253E-08 1.250E-08 8.436E-09 5.064E-09 3.438E-09 2.541E-09 1.989E-09 1.608E-09 1.333E-09 1.127E-09 9.688E-10 NW 2.511E-08 1.390E-08 9.400E-09 5.606E-09 3.761E-09 2.762E-09 2.170E-09 1.755E-09 1.457E-09 1.237E-09 1.068E-09 NNW 4.994E-08 2.742E-08 1.767E-08 1.003E-08 6.732E-09 4.943E-09 3.864E-09 3.135E-09 2.628E-09 2.236E-09 1.929E-09 N 2.607E-08 1.651E-08 1.357E-08 1.040E-08 8.254E-09 6.544E-09 5.098E-09 4.116E-09 3.416E-09 2.897E-09 2.500E-09 NNE 3.087E-08 4.198E-08 2.709E-08 1.541E-08 1.035E-08 7.600E-09 5.906E-09 4.771E-09 3.964E-09 3.365E-09 2.905E-09 NE 1.962E-08 2.485E-08 1.596E-08 9.020E-09 6.028E-09 4.411E-09 3.445E-09 2.789E-09 2.321E-09 1.964E-09 1. 691E-09 ENE 1.013E-08 1.445E-08 9.529E-09 5.566E-09 3.802E-09 2.829E-09 2.333E-09 1.956E-09 1.632E-09 1.391E-09 1.205E-09 E 7.110E-09 1.131E-08 7.478E-09 4.388E-09 3.008E-09 2.244E-09 1.765E-09 1.441E-09 1.249E-09 1.094E-09 9.489E-10 ESE 1.339E-08 1.606E-08 1.059E-08 6.178E-09 4.209E-09 3.122E-09 2.444E-09 1.985E-09 1.657E-09 1.413E-09 1.224E-09 SE 2.001E-08 1.222E-08 9.418E-09 6.763E-09 4.949E-09 3.897E-09 3.214E-09 2.732E-09 2.277E-09 1.938E-09 1.676E-09 SSE 2.885E-08 2.924E-08 1.863E-08 1.042E-08 6.933E-09 5.057E-09 3.910E-09 3.145E-09 2.605E-09 2.206E-09 1.900E-09 CHI/Q (SEC/METER CUBED) FOR EACH SEGMENT S]EGMENT BOUNDARIES IN MILES FROM THE SITE DIRECTION .5-1 1-2 2-3 3-4 4-5 5-10 10-20 20-30 30-40 40-50 FROM SITE S 4.263E-08 5.293E-08 4.109E-08 3.341E-08 3.749E-08 2.330E-08 9.337E-09 4.690E-09 2.931E-09 2.059E-09 SSW 1.349E-08 2.272E-08 2.073E-08 2.096E-08 1.793E-08 1.303E-08 5.903E-09 3.116E-09 1.965E-09 1.381E-09 SW 3.597E-08 6.535E-08 4. 013E-08 2.381E-08 1.654E-08 1.055E-08 4.611E-09 2.469E-09 1.601E-09 1.125E-09 WSW 1.849E-08 4.647E-08 2.885E-08 1.668E-08 1.132E-08 6.441E-09 2.842E-09 1.419E-09 8.856E-10 6.228E-10 W 6.608E-08 7.147E-08 3.719E-08 2.129E-08 1.424E-08 7.202E-09 3.680E-09 2.201E-09 1.379E-09 9.664E-10 WNW 7.444E-08 1.239E-07 6.943E-08 4.077E-08 2.685E-08 1.292E-08 5.090E-09 2.559E-09 1.612E-09 1.129E-09 NW 7.675E-08 1.419E-07 8.099E-08 4.583E-08 2.993E-08 1.439E-08 5.629E-09 2.791E-09 1.760E-09 1.240E-09 NNW 8.902E-08 1.280E-07 1.176E-07 8.884E-08 5.972E-08 2.809E-08 1.026E-08 4.989E-09 3.150E-09 2.239E-09 N 1.036E-07 7.617E-08 5.462E-08 3.922E-08 2.949E-08 1.732E-08 1.015E-08 6.422E-09 4.130E-09 2.904E-09 NNE 3.877E-08 5.819E-08 4.888E-08 3.640E-08 3.012E-08 3.289E-08 1.575E-08 7.655E-09 4.788E-09 3.372E-09 NE 3.214E-08 4.196E-08 3.354E-08 2.428E-08 1.955E-08 1.974E-08 9.233E-09 4.456E-09 2.798E-09 1.969E-09 ENE 1.611E-08 2.354E-08 1.858E-08 1.321E-08 1.037E-08 1.130E-08 5.663E-09 2.890E-09 1.940E-09 1.393E-09 E 1.321E-08 1.552E-08 1.190E-08 8.630E-09 7.034E-09 8.672E-09 4.462E-09 2.256E-09 1.461E-09 1.086E-09 ESE 2.114E-08 2.780E-08 2.243E-08 1.659E-08 1.347E-08 1.304E-08 6.284E-09 3.140E-09 1.991E-09 1.415E-09 SE 3.693E-08 5.480E-08 4.325E-08 3.077E-08 2.283E-08 1.271E-08 6.547E-09 3.904E-09 2.696E-09 1.942E-09 8SE 7.798E-08 7.511E-08 5.374E-08 3.745E-08 2.931E-08 2.444E-08 1.070E-08 5.098E-09 3.158E-09 2.211E-09

ERP ELEVATED STACK RELEASES - JAN-JUN 2002 8.000 DAY DECAY, DEPLETED CORRECTED USING STANDARD OPEN TERRAIN FACTORS ANNUAL AVERAGE CHI/Q (SEC/METER CUBE 1D) DISTANCE IN MILES FROM THE SITE SECTOR .250 .500 .750 1.000 1.500 2.000 2.500 3.000 3.500 4.000 4.500 S 7.777E-09 2.060E-08 4.200E-08 5. .317E-085.613E-08 4.876E-08 4.068E-08 3..394E-08 2.864E-08 3.454E-08 3.935E-08 SSW 2.774E-ll 2.103E-09 1.189E-08 2. 032E-08 2.458E-08 2.201E-08 1.855E-08 2.!.060E-08 2.169E-08 1.914E-08 1.717E-08 SW 6.200E-ll 5.042E-09 2.830E-08 5.687E-08 8.284E-08 5.464E-08 3.879E-08 2.!.915E-08 2.287E-08 1.855E-08 1.54SE-08 WSW 1.263E-ll 8.430E-10 1.145E-08 3. 255E-08 6.291E-08 4.018E-08 2.800E-08 2..080E-08 1. 618E-08 1.304E-08 1.081E-08 W 2.577E-10 1.898E-08 6.693E-08 8. 753E-08 8.351E-08 5.200E-08 3.582E-08 2..647E-08 2.058E-08 1.660E-08 1.37BE-08 WNW 9.714E-10 9.638E-09 6.045E-08 1. 1.64E-07 1.596E-07 9.730E-08 6.586E-08 5.i.021E-08 3.996E-08 3.157E-08 2.570E-08 NW 2.054E-08 2.983E-08 6.077E-08 ..1.06E-07 1.930E-07 1.153E-07 7.724E-08 5. .731E-08 4.463E-08 3.524E-08 2.868E-08 NNW 3.326E-08 5.757E-08 8.493E-08 I.. 053E-07 1.357E-07 1.298E-07 1.184E-07 1..040E-07 9.098E-08 7.116E-08 5.746E-08 N 8.232E-08 1.077E-07 1.100E-07 9. 280E-08 7.604E-08 6.432E-08 5.418E-08 4..50SE-08 3.810E-08 3.269E-08 2.845E-08 NNE 1..19E-09 1.351E-08 3.632E-08 5. 259E-08 6.200E-08 5.663E-08 4.866E-08 4. 2.143E-08 3.550E-08 3.073E-08 2.691E-08 NE 2.657E-09 1.613E-08 3.100E-08 4. 030E-08 4.463E-08 3.954E-08 3.326E-08 2..786E-08 2.356E-08 2.017E-08 1.750E-08 ENE 7.169E-ll 4.723E-09 1.511E-08 2. 232E-08 2.533E-08 2.216E-08 1.839E-08 1..524E-08 1.277E-08 1.086E-08 9.364E-09 E 9.287E-ll 6.140E-09 1.356E-08 1. .612E-081.631E-08 1.407E-08 1.176E-08 9..85BE-09 8.373E-09 7.216E-09 6.306E-09 ESE 1.338E-10 8.425E-09 2.102E-08 2. 710E-08 2.934E-08 2.615E-08 2.227E-08 1..890E-08 1.617E-08 1.400E-08 1.226E-08 SE 1.420E-09 1.082E-08 3.389E-08 5. 192E-08 5.912E-08 5.163E-08 4.285E-08 3..552E-08 2.979E-08 2.534E-08 2.186E-08 SSE 1.551E-08 5.591E-08 8.081E-08 8. 452E-08 7.838E-08 6.502E-08 5.289E-08 4..339E-08 3.615E-08 3.061E-08 2.632E-08 ANNUAL AVERAGE CHI/Q (SEC/METER CUBED) DISTANCE IN MILES FROM THE SITE SECTOR 5.000 7.500 10.000 15.000 20.000 25.000 30.000 35.000 40.000 45.000 50.000 S 3.530E-08 2.349E-08 1.479E-08 7.946E-09 5.155E-09 3.659E-09 2.727E-09 2.123E-09 1.721E-09 1.430E-09 1.206E-09 SSW 1.623E-08 1.438E-08 9.172E-09 5.011E-09 3.432E-09 2.512E-09 1.899E-09 1.498E-09 1.219E-09 1.015E-09 8.606E-10 SW 1.419E-08 l.lllE-08 7.113E-09 3.904E-09 2.630E-09 1.910E-09 1.486E-09 1.170E-09 9.496E-10 7.893E-10 6.684E-10 WSW 9.596E-09 6.240E-09 4.319E-09 2.530E-09 1.635E-09 1.163E-09 8.796E-10 6.937E-10 5.643E-10 4.700E-10 3.988E-10 W 1.170E-08 6.551E-09 4.943E-09 3.409E-09 2.597E-09 1.882E-09 1.431Z-09 1.133E-09 9.252E-10 7.728E-10 6.573E-10 WNW 2.166E-08 1.170Z-08 7.671E-09 4.333E-09 2.742E-09 1.938E-09 1.470E-09 1.159E-09 9.388E-10 7.775E-10 6.562E-10

-J NW 2.418E-08 1.302E-08 8.545E-09 4.816E-09 3.077E-09 2.171E-09 1.654E-09 1.304E-09 1.058E-09 8.795E-10 7.448E-10 NNW 4.840E-08 2.583E-08 1.613E-08 8.580E-09 5.342E-09 3.685E-09 2.741E-09 2.147E-09 1.752E-09 1.455E-09 1.22SE-09 N 2.513E-08 1.581E-08 1.302E-08 1.004E-08 7.807E-09 5.935E-09 4.511E-09 3.566E-09 2.903E-09 2.420E-09 2.055E-09 NNE 2.988E-08 4.080E-08 2.553E-08 1.379E-08 8.831E-09 6.238E-09 4.689E-09 3.678E-09 2.977E-09 2.468E-09 2.085E-09 NE 1.886E-08 2.401E-08 1.497E-08 8.037E-09 5.116E-09 3.597E-09 2.726E-09 2.155E-09 1.757E-09 1.459E-09 1.235E-09 ENE 9.687E-09 1.399E-08 8.956E-09 4.925E-09 3.136E-09 2.200E-09 1.724E-09 1.396E-09 1.135E-09 9.456E-10 8.023E-10 E 6.859E-09 1.103E-08 7.079E-09 3.896E-09 2.476E-09 1.735E-09 1.293E-09 1.006E-09 8.352E-10 7.056E-10 5.969E-10 ;sn!

ESE 1.296E-08 1.566E-08 1.003E-08 5.496E-09 3.482E-09 2.432E-09 1.807E-09 1.402E-09 1.123E-09 9.217E-10 7.710E-10 SE 1.910E-08 1.151E-08 8.830E-09 6.347E-09 4.647E-09 3.673E-09 3.045E-09 2.596E-09 2.125E-09 1.780E-09 1.518E-09 SSE 2.761E-08 2.792E-08 1.723E-08 9.164E-09 5.844E-09 4.117E-09 3.088E-09 2.419E-09 1.956E-09 1.621E-09 1.369E-09 CHI/Q (SEC/METER CUBED) FOR EACH SEGMENT SEGMENT BOUNDARIES IN MILES FROM THE SITE DIRECTION .5-1 1-2 2-3 3-4 4-5 5-10 10-20 20-30 30-40 40-50 FROM SITE S 4.221E-08 5.220E-08 4.014E-08 3.240E-08 3.*642E-08 2.225E-08 8.226E-09 3.685E-09 2.1242E-09 1.433E-09 SSW 1.346E-08 2.249E-08 2.029E-08 2.041E-08 1..741E-08 1.248E-08 5.234E-09 2.512E-09 1.*506E-09 1. 018E-09 SW 3.583E-08 6.454E-08 3.916E-08 2.302E-08 1..590E-08 1.002E-08 4.051E-09 1.933E-09 1.127 6E-09 7.920E-10 WSW 1.847E-08 4.606E-08 2.837E-08 1.630E-08 1.1.02E-08 6.132E-09 2.530E-09 1..75E-09 6.975E-1.0 4.716E-10 W 6.543E-08 7.040E-08 3.640E-08 2.075E-08 1..385E-08 6.981E-09 3.389E-09 1.892E-09 1.1239E-09 7.752E-10 WNW 7.401E-08 1.223E-07 6.799E-08 3.969E-08 2 .594E-08 1.212E-08 4.368E-09 1.965E-09 1.1264E-09 7.804E-10 NW 7.604E-08 1.401E-07 7.941E-08 4.467E-08 2.S96E-08 1.351E-08 4.872E-09 2.206E-09 1..310OE-09 8.826E-10 NNW 8.791E-08 1.263E-07 1.157E-07 8.715E-08 5.81.6E-08 2.653E-08 8.818E-09 3.749E-09 2.1266E-09 1.459E-09 N 1.018E-07 7.455E-08 5.324E-08 3.803E-08 2.854BE-08 1.664E-08 9.708E-09 5.865E-09 3.583E-09 2.428E-09 NNE 3.848E-08 5.752E-08 4.790E-08 3.538E-08 2. 914E-08 3.159E-08 1.420E-08 6.310E-09 3.700E-09 2.477E-09 NE 3.183E-08 4.141E-08 3.278E-08 2.350E-08 1..880E-08 1.885E-08 8.281E-09 3.654E-09 2.1.66E-09 1.464E-09 ENE 1.601E-08 2.325E-08 1.813E-08 1.275E-08 9. 926E-09 1.079E-08 5.026E-09 2.259E-09 1..390E-09 9.488E-10 E 1.305E-08 1.527E-08 1.161E-08 8.356E-09 6.780OE-09 8.348E-09 3.972E-09 1.756E-09 2..02 3E-09 7.038E-10 ESE 2.092E-08 2.742E-08 2.195E-08 1.612E-08 1..304E-08 1.256E-08 5.608E-09 2.462E-09 1..41.2E-09 9.256E-10 SE 3.678E-08 5.419E-08 4.226E-08 2.974E-08 2.18.7E-08 1.200E-08 6.143E-09 3.682E-09 2.54SE-09 1.785E-09 SSE 7.693E-08 7.381E-08 5.233S-08 3.611E-08 2.807E-08 2.310E-08 9.482E-09 4.166E-09 2.434E-09 1. 627E-09

ERP ELEVATED STACK RELEASES - JAN-JUN 2002 CORRECTED USING STANDARD OPEN TERRAIN FACTORS RELATIVE DEPOSITION PER UNIT AREA (M**-2) AT FIXED POINTS BY DOWNWIND SECTORS

• DIRECTION DISTANCES IN MILES FROM SITE .25 .50 .75 1.00 1.50 2.00 2.50 3.00 3.50 4.00 4.50 S 2.910E-09 2.724E-09 2.842E-09 2.266E-09 1.231E-09 7.880E-10 5.445E-10 3.956E-10 2.979E-10 2.472E-10 2.197E-10 SSW 3.259E-10 5.517E-10 8.930E-10 8.604E-10 5.198E-10 3.450E-10 2.425E-10 1.778E-10 1.693E-10 1.280E-10 1.001E-10 SW 5.826E-10 6.884E-10 9.025E-10 8.057E-10 8.904E-10 4.828E-10 2.983E-10 2.022E-10 1.459E-10 1.103E-10 8.628E-11 WSW 1.499E-10 1.978E-10 2.803E-10 5.548E-10 2.921E-10 1.585E-10 9.796E-11 6.640E-11 4.793E-11 3.622E-11 2.834E-11 W 2.862E-10 1.398E-09 1.230E-09 7.694E-10 3.730E-10 1.992E-10 1.221E-10 8.245E-11 5.949E-11 4.507E-11 3.548E-11 WNW 7.051E-10 7.218E-10 2.121E-09 1.565E-09 9.361E-10 4.751E-10 2.859E-10 1.940E-10 1.498E-10 1.197E-10 1.014E-10 NW 3.372E-09 2.685E-09 2.197E-09 2.583E-09 1.489E-09 7.421E-10 4.413E-10 2.958E-10 2.168E-10 1.707E-10 1.420E-10 NNW 7.807E-09 6.139E-09 4.904E-09 3.206E-09 2.364E-09 1.267E-09 7.861E-10 6.296E-10 4.641E-10 3.676E-10 3.078E-10 N 1.396E-08 1.077E-08 8.298E-09 5.237E-09 2.357E-09 1.396E-09 9.259E-10 6.583E-10 4.904E-10 3.781E-10 2.993E-10 NNE 1.434E-09 1.587E-09 1.972E-09 1.720E-09 9.863E-10 6.436E-10 4.488E-10 3.276E-10 2.473E-10 1.917E-10 1.518E-10 NE 1.799E-09 1.671E-09 1.728E-09 1.370E-09 7.417E-10 4.743E-10 3.275E-10 2.378E-10 1.791E-10 1.387E-10 1.098E-10 ENE 7.126E-10 7.670E-10 9.292E-10 8.010E-10 4.563E-10 2.971E-10 2.0703-10 1.510E-10 1.140E-10 8.834E-11 6.995E-11 E 8.263E-10 7.471E-10 7.459E-10 5.788E-10 3.088E-10 1.964E-10 1.353E-10 9.811E-11 7.383E-11 5.716E-11 4.526E-11 ESE 1.260E-09 1.246E-09 1.386E-09 1.145E-09 6.358E-10 4.104E-10 2.847E-10 2.072E-10 1.562E-10 1.210E-10 9.584E-11 SE 1.228E-09 1.755E-09 2.610E-09 2.445E-09 1.457E-09 9.626E-10 6.753E-10 4.944E-10 3.738E-10 2.900E-10 2.296Z-10 SSE 7.352E-09 6.218E-09 5.637E-09 4.095E-09 2.083E-09 1.301E-09 8.878E-10 6.408E-10 4.811E-10 3.721E-10 2.946E-10 DIRECTION DISTANCES IN MILES FROM SITE 5.00 7.50 10.00 15.00 20.00 25.00 30.00 35.00 40.00 45.00 50.00 S 1.767E-10 1.391E-10 9.760E-11 5.790E-11 3.686E-11 2.510E-11 1.796E-11 1.346E-11 1.052E-11 8.381E-12 6.841E-12 SSW 8.067E-11 6.330E-11 4.429E-11 2.615E-11 1.672E-11 1.140E-11 8.166E-12 6.132E-12 4.781E-12 3.819E-12 3.117E-12 SW 6.937E-11 5.248E-11 3.643E-11 2.139E-11 1.355E-11 9.676E-12 6.790E-12 5.098E-12 3.964E-12 3.166E-12 2.585E-12 to WSW 2.553E-11 2.881E-11 2.191E-11 1.285E-11 7.774E-12 5.213E-12 3.756E-12 2.820E-12 2.193E-12 1.752E-12 1.430E-12 oa W 2.881E-11 1.357E-11 2.342E-11 1.541E-11 8.810E-12 5.907E-12 4.232E-12 3.178E-12 2.471E-12 1.974E-12 1.611E-12 V WNW 9.024E-11 5.959E-11 4.429E-11 2.747E-11 1.635E-11 1.070E-11 7.678E-12 5.766E-12 4.496E-12 3.591E-12 2.931E-12

°° NW 1.239E-10 7.711E-11 5.592E-11 3.444E-11 2.097E-11 1.405E-11 9.997E-12 7.507E-12 5.837E-12 4.662E-12 3.806E-12 NNW 2.700E-10 1.709E-10 1.248E-10 7.672E-11 4.949E-11 3.320E-11 2.209E-11 1.634E-11 1.266E-11 1.012E-11 8.259E-12 N 2.420E-10 1.158E-10 7.141E-11 3.860E-11 8.068E-11 4.924E-11 3.522E-11 2.645E-11 2.057E-11 1.643E-11 1.341E-11 NNE 1.224E-10 2.229E-10 1.375E-10 7.102E-11 4.329E-11 2.898Z-ll 2.072E-11 1.551E-11 1.204E-11 9.599E-12 7.824E-12 NE 8.857E-11 1.240E-10 7.703E-11 4.014E-11 2.453E-11 1.641E-11 1.191E-11 8.909E-12 6.928E-12 5.575E-12 4.551E-12 ENE 5.638E-11 6.688E-11 4.894E-11 2.999E-11 1.918E-11 1.274E-11 8.965E-12 6.255E-12 4.866E-12 3.889E-12 3.177E-12 E 3.651E-11 5.384E-11 4.082E-11 2.570E-11 1.655E-11 1.098E-11 7.714E-12 5.653E-12 4.304E-12 3.134E-12 2.556E-12 ESE 7.728E-11-1.003E-10.7.456E-11 4.624E-11 2.967E-11 1.969E-11 1.384E-11 1.016E-11 7.747E-12 6.091E-12 4.905E-12 SE 1.850E-10 8.769E-11 5.350E-11 2.820E-11 1.722E-11 1.187E-11 8.890E-12 1.793E-11 1.375E-11 1.087E-11 8.7993-12 SSE 2.378E-10 2.868E-10 1.741E-10 8.831E-11 5.352E-11 3.589E-11 2.572E-11 1.932E-11 1.502E-11 1.200E-11 9.7963-12

• • • • • • • • • • • • • • • • • • RELATIVE DEPOSITION PER UNIT AREA (M**-2) BY DOWNWIND SECTORS *****************

SEGMENT BOUNDARIES IN MILES DIRECTION .5-1 1-2 2-3 3-4 4-5 5-10 10-20 20-30 30-40 40-50 FROM SITE S 2.560E-09 1.264E-09 5.498E-10 3.065E-10 2.119E-10 1.290E-10 5.737E-11 2.538E-11 1.362E-11 8.445E-12 SSW 8.027E-10 5.178E-10 2.440E-10 1.560E-10 1.012E-10 5.871E-11 2.599E-11 1.152E-11 6.199E-12 3.844E-12 SW 8.119E-10 6.904E-10 3.090E-10 1.484E-10 8.713E-11 4.910E-11 2.125E-11 9.555E-12 5.149E-12 3.187E-12 WSW 3.840E-10 2.911E-10 1.015E-10 4.874E-11 2.963E-11 2.501E-11 1.261E-11 5.3133-12 2.848E-12 1.763E-12 W 1.063E-09 3.838E-10 1.268E-10 6.056E-11 3.585E-11 2.134E-11 1.426E-11 6.011E-12 3.210E-12 1.987E-12 WNW 1.563E-09 8.711E-10 2.996E-10 1.509E-10 1.027E-10 5.960E-11 2.626E-11 1.100E-11 5.828E-12 3.615E-12 NW 2.477E-09 1.400E-09 4.633E-10 2.218E-10 1.438E-10 7.808E-11 3.323E-11 1.428E-11 7.582E-12 4.693E-12 NNW 4.424E-09 2.063E-09 8.517E-10 4.746E-10 3.115E-10 1.724E-10 7.531E-11 3.310E-11 1.658E-11 1.018E-11 N 7.488E-09 2.570E-09 9.442E-10 4.956E-10 3.014E-10 1.241E-10 6.459E-11 5.202E-11 2.672E-11 1.654E-11 NNE 1.774E-09 9.969E-10 4.523E-10 2.491E-10 1.527E-10 1.626E-10 7.346E-11 2.949E-11 1.568E-11 9.664E-12 NE 1.557E-09 7.625E-10 3.308E-10 1.805E-10 1.105E-10 9.527E-11 4.140E-11 1.677E-11 9.011E-12 5.597E-12 ENE 8.362E-10 4.622E-10 2.086E-10 1.148E-10 7.037E-11 5.657E-11 2.940E-11 1.295E-11 6.500E-12 3.915E-12 E 6.719E-10 3.188E-10 1.367E-10 7.442E-11 4.554E-11 4.420E-11 2.500E-11 1.116E-11 5.728E-12 3.267E-12 ESE 1.247E-09 6.487E-10 2.872E-10 1.574E-10 9.643E-11 8.374E-11 4.517E-11 2.001E-11 1.029E-11 6.142E-12 SE 2.347E-09 1.457E-09 6.796E-10 3.763E-10 2.310E-10 9.412E-11 2.894E-11 1.210E-11 1.375E-11 1.095E-11 SSE 5.081E-09 2.182E-09 8.992E-10 4.852E-10 2.965E-10 2.258E-10 9.192E-11 3.653E-11 1.951E-11 1.208E-11

ERP ELEVATED STACK RELEASES - JAN-JUN 2002 CORRECTED USING STANDARD OPEN TERRAIN FACTORS SPECIFIC POINTS OF INTEREST RELEASE TYPE OF DIRECTION DIST. X/Q X/C X/Q D/Q ID LOCATION FROM SITE (MI) (SEC/M3) (SEC)It43) (SEC/M3) (PER SQ.METER)

NO DECAY 2.260 DAY DECAY 8.000 DAY DECAY UNDEPLETED UNDEPLETED DEPLETED A Site Boundary S .80 4.5E-08 4.5E-(38 4.5E-08 2.7E-09 A Site Boundary SSW .82 1.5E-08 1.5E-f38 1.5E-08 9.2E-10 A Site Boundary SW .97 5.5E-08 5.4E-t38 5.4E-08 8.3E-10 A Site Boundary WSW .93 2.6E-08 2.6E-t38 2.6E-08 4.1E-10 A Site Boundary W .91 8.4E-08 8.4E-t38 8.3E-08 9.OE-10 A Site Boundary WNW .94 1.OE-07 1.OE-(37 1.OE-07 1.8E-09 A Site Boundary NW .81 7.3E-08 7.3E-t38 7.2E-08 2.OE-09 A Site Boundary NNW .69 7.7E-08 7.7E-t38 7.6E-08 5.1E-09 A Site Boundary N .67 1.1E-07 1.KE-t37 1.1E-07 8.9E-09 A Site Boundary NNE .60 2.1E-08 2.1E-I 38 2.1E-08 1.7E-09 A Site Boundary NE .62 2.3E-08 2.3E-I 38 2.2E-08 1.7E-09 A Site Boundary ENE .59 7.6E-09 7.6E-I 39 7.5E-09 8.lE-10 A Site Boundary Z .53 7.OE-09 6.9E-I39 6.9E-09 7.4E-10 A Site Boundary ESE .54 1.OE-08 1.0E-I 38 1.OE-08 1.3E-09 A Site Boundary SE .65 2.2E-08 2.2E-I38 2.2E-08 2.2E-09 A Site Boundary SSE .81 8.4E-08 8.3E-138 8.2E-08 5.2E-09 A Nearest Res SW 1.30 7.8E-08 7.8E-I 38 7.8E-08 1.2E-09 A Nearest Res WSW 2.50 2.9E-08 2.KE-tD8 2.8E-08 9.8E-li A Nearest Res W 1.00 8.9E-08 8.8E-I39 8.8E-08 7.7E-10 A Nearest Res WNW 1.70 1.3E-07 1.3E-1'7 1.3E-07 7.OE-10 A Nearest Res NW .90 9.OE-08 9.0E-I 38 8.9E-08 3.OE-09 A Nearest Res NNW 1.90 1.3E-07 1.3E-I 37 1.3E-07 1.4E-09 A Nearest Res N 3.00 4.7E-08 4.6E-I 358 4.5E-08 6.6E-10 A Nearest Res ENE 1.70 2.5E-08 2.5E-I 398 2.4E-08 3.8E-10 A Nearest Res E 1.80 1.5E-08 1.5E-I 38 1.5E-08 2.3E-10 A Nearest Res ESE 2.30 2.4E-08 2.4E-I 38 2.4E-08 3.3E-10 A Nearest Cow NNW 3.50 9.3E-08 9.3E-I 3 8 9.1E-08 4.6E-10 A Nearest Garde SW 1.30 7.8E-08 7.8E-I 38 7.8E-08 1.2E-09 A Nearest Garde WSW 1.90 4.4E-08 4.4E-I DS 4.4E-08 1.8E-10 A Nearest Garde WNW 2.40 7.3E-08 7.2E-I 38 7.1E-08 3.1E-10 A Nearest Garde NW 2.90 6.2E-08 6.2E-I D8 6.1E-08 3.2E-10 A Nearest Garde NNW 1.90 1.3E-07 1.3E-I 37 1.3E-07 1.4E-09 A Nearest Garde N 3.00 4.7E-08 4.6E-I D8 4.5E-08 6.6E-10 A Nearest Garde ESE 2.30 2.4E-08 2.4E-I 38 2.4E-08 3.3E-10 A MAXIMUM CHI/Q S 1.50 5.7E-08 5.7E-I 35 5.6E-08 1.2E-09 A MAXIMUM CHI/Q SSW 1.50 2.5E-08 2.5E-I 38 2.5E-08 5.2E-10 A MAXIMUM CHI/Q SW 1.50 8.4E-08 8.4E-I 38 8.3E-08 8.9E-10 A MAXIMUM CHI/Q WSW 1.50 6.4E-08 6.3E-I 38 6.3E-08 2.9E-10 A MAXIMUM CHI/Q W 1.00 8.9E-08 8.9E-I D8 8.8E-08 7.7E-10 A MAXIMUM CHI/Q WNW 1.50 1.6E-07 1.6E-I37 1.6E-07 9.4E-10 A MAXIMUM CHI/Q NW 1.50 2.OE-07 2.0E-I37 1.9E-07 1.5E-09 A MAXIMUM CHI/Q NNW 1.50 1.4E-07 1.4KE- 37 1.4E-07 2.4E-09 A MAXIMUM CHI/Q N .75 1.1E-07 1.lE-I 37 1.1E-07 8.3E-09 A MAXIMUM CHI/Q NNE 1.50 6.3E-08 6.3E-i38 6.2E-08 9.9E-10 A MAXIMUM CHI/Q NE 1.50 4.5E-08 4.5E-i38 4.5E-08 7.4E-10 A MAXIMUM CHI/Q ENE 1.50 2.6E-08 2.6E-i0S 2.5E-08 4.6E-10 A MAXIMUM CHI/Q E 1.50 1.7E-08 1.7E-i08 1.6E-08 3.1E-10 A MAXIMUM CHI/Q ESE 1.50 3.OE-08 3.OE-1D8 2.9E-08 6.4E-10 A MAXIMUM CHI/Q SE 1.50 6.0E-08 6.0E-D8 5.9E-08 1.5E-09 A MAXIMUM CHI/Q SSE 1.00 8.6E-08 8.6E-1-8 8.5E-08 4.lE-09

Atmospheric Diffusion Estimates Elevated Releases July-September 2002 B300

ERP ELEVATED STACK RELEASES - JUL-SEP 2002 NO DECAY, UNDEPLETED CORRECTED USING STANDARD OPEN TERRAIN FACTORS ANNUAL AVERAGE CHI/Q (SEC/METER CUBED) DISTANCE IN MILES FROM THE SITE SECTOR .250 .500 .750 1.000 1.500 2.000 2.500 3.000 3.500 4.000 4.500 S 1.684E-09 2.584K-08 4.513E-08 4.659E-0O3 4.367E-08 3.739E-08 3.132E-08 2 .634E-08 2.241E-08 2.757K-08 3.202E-08 SSW 1.520E-09 1.454E-08 2.632E-08 3.087E-01B 3.354E-08 3.065E-08 2.663E-08 3 .133E-08 3.490E-08 3.160K-08 2.887E-08 SW 6.775E-11 5.013E-09 2.467E-08 5.469E-01B 1.037E-07 7.293E-08 5.388E-08 4 .163E-08 3.335E-08 2.74KE-08 2.318E-08 WSW 1.644E-10 1.130E-08 4.262E-08 8.710E-01B 1.724E-07 1.127E-07 7.978E-08 5 .990E-08 4.701E-08 3.815E-08 3.178E-08 W 7.600E-10 3.897E-08 1.107E-07 1.366E-O07 1.319E-07 8.326E-08 5.773E-08 4 .276E-08 3.323E-08 2.677E-08 2.216E-08 WNW 1.231E-08 4.953E-08 2.011E-07 3.429E-0, 7 4.364E-07 2.654E-07 1.794E-07 1 .360E-07 1.075E-07 8.492E-08 6.920E-08 NW 2.954E-08 1.256E-07 2.703E-07 4.457E-O' 7 6.845E-07 3.984E-07 2.625E-07 1 .911E-07 1.467E-07 1.153E-07 9.357E-08 NNW 2.606E-08 1.031E-07 1.569E-07 1. 810E-0, 7 2.200E-07 2.082E-07 1.907E-07 1 .716E-07 1.564E-07 1.235E-07 1.OOSE-07 N 4.756E-08 1.401E-07 1.726E-07 1. 583E-0, 7 1.388E-07 1.201E-07 1.019E-07 8 .503E-08 7.193Z-08 6.173E-08 5.369E-08 NNE 2.580E-09 1.734E-08 3.303E-08 4.242E-018 4.982E-08 4.730E-08 4.212E-08 3 .696E-08 3.247E-08 2.872E-08 2.564E-08 NE 2.715E-09 8.015E-09 1.329E-08 1.939E-018 2.365E-08 2.172E-08 1.868E-08 1 .592E-08 1.367E-08 1.186E-08 1.042E-08 ENE 3.387E-11 2.551E-09 7.772E-09 1.116E-018 1.246E-08 1.086E-08 9.028E-09 7 .513E-09 6.337E-09 5.429E-09 4.722E-09 E 6.27KE-11 4.029E-09 8.016E-09 9.124E-0!9 9.384E-09 8.266E-09 6.988E-09 5 ;.897E-09 5.027E-09 4.341E-09 3.798E-09 ESE 1.342E-16 1.798E-10 3.402E-09 7.312E-0! 9 1.058E-08 1.030E-08 9.138E-09 7 .932E-09 6.886E-09 6.022E-09 5.316Z-09 SE 3.618E-16 3.721E-10 6.242E-09 1.253E-0: 8 1.709E-08 1.636E-08 1.445E-08 1 .256E-08 1.094E-08 9.608E-09 8.516E-09 SSE 3.072E-09 2.910K-08 4.877E-08 5.121E-0; 8 4.753E-08 3.973E-08 3.259E-08 2 .694E-08 2.261E-08 1.927E-08 1.667E-08 ANNUAL AVERAGE CHI/Q (SEC/METER CUBED) DISTANCE IN MILES FROM THE SITE SECTOR 5.000 7.500 10.000 15.000 20.000 25.000 30.000 315.000 40.000 45.000 50.000 S 2.885E-08 1.901E-08 1.231E-08 j7.033E-09 4.844E-09 3.610E-09 2.808E-09 2..272E-09 1.899E-09 1.621E-09 1.404E-09 SSW 2.759E-08 2.253E-08 1.473E-08 i8.531E-09 6.083E-09 4.581E-09 3.580E-09 2..909E-09 2.434E-09 2.079E-09 1.807E-09 SW 2.161E-08 1.709E-08 1.133E-08 6.668E-09 4.823E-09 3.725E-09 3.014E-09 2..455K-09 2.057E-09 1.761E-09 1.533E-09 WSW 2.832E-08 1.898E-08 1.364E-08 18.552E-09 5.796E-09 4.295E-09 3.367E-09 2..741E-09 2.296E-09 1.964E-09 1.709E-09 W 1.876E-08 1.035E-08 7.470E-09 4L.931E-09 3.691E-09 2.750E-09 2.152E-09 1. ,751E-09 1.465E-09 1.253E-09 1.090E-09 0 WNW 5.831E-08 3.166E-08 2.103E-08 1L.235E-08 8.344E-09 6.160E-09 4.816E-09 3. .905E-09 3.251E-09 2.766E-09 2.395E-09 NW 7.859E-08 4.231E-08 2.816E-08 11.659E-08 1.114E-08 8.198E-09 6.457E-09 5. .249E-09 4.377E-09 3.731E-09 3.236E-09 NNW 8.620E-08 4.940E-08 3.220E-08 11.862E-O8 1.269E-08 9.441E-09 7.495E-09 6. .167E-09 5.254E-09 4.519E-09 3.936K-09 N 4.739E-08 2.966E-08 2.397E-08 11.823E-08 1.483E-O8 1.212E-08 9.534E-09 7..763E-09 6.485E-09 5.536E-09 4.807E-09 NNE 2.997E-08 4.321E-08 2.798E-08 11.603E-08 1.084E-08 8.019E-09 6.276E-09 5..105E-09 4.271E-09 3.651E-09 3.175E-09 NE 1.165E-08 1.917E-08 1.252E-08 17.257E-09 4.947E-09 3.683E-09 2.934E-09 2..41BE-09 2.051E-09 1.758E-09 1.532E-09 ENE 5.003E-09 6.707E-09 4.389E-09 112.542E-09 1.729E-09 1.284E-09 1.036E-09 8..582K-10 7.176E-10 6.132E-10 5.329E-10 E 4.048E-09 5.046E-09 3.289E-09 1L.893E-09 1.283E-09 9.492E-10 7.42KE-10 6..040E-10 5.127E-10 4.423E-10 3.838E-10 ESE 5.625E-09 7.326E-09 4.921E-09 i12.943E-09 2.042E-09 1.538E-09 1.220E-09 1. .004K-09 8.478E-10 7.306E-10 6.396E-10 SE 7.618E-09 4.999E-09 4.186E-09 3.473E-09 2.757E-09 2.336E-09 2.060E-09 1..859E-09 1.582E-09 1.372E-09 1.208E-09 SSE 1.761E-08 2.059E-08 1.326E-08 7.549E-09 5.091E-09 3.758E-09 2.937E-09 2..387E-09 1.996E-09 1.705E-09 1.482E-09 CHI/O (SEC/METER CUBED) FOR EACE SEGMENT SEGMENT BOUNDARIES IN MILES FROM THE SITE DIRECTION .5-1 1-2 2-3 3-4 4-5 5-10 10-20 20-30 30-40 40-50 FROM SITE S 4.149E-08 4.153E-08 3.095E-08 2.550E-08 2.953E-08 1.822E-08 7.233E-09 3.618E-09 2.283E-09 1.623E-09 SSW 2.572E-08 3.166E-08 2.958E-08 3.262E-08 2.920E-08 2.019E-08 8.821E-09 4.581E-09 2.920E-09 2.084E-09 SW 3.364E-08 7.914E-08 5.406E-08 3.348E-08 2.387K-08 1.553E-O8 6.883E-09 3.734E-09 2.463E-09 1.765E-09 WSW 5.543E-08 1.269E-07 8.061E-08 4.732E-08 3.238E-08 1.868E-08 8.457E-09 4.324E-09 2.750K-09 1.968E-09 W 1.063E-07 1.113E-07 5.855E-08 3.349E-08 2.227E-08 1.094E-08 4.944E-09 2.761E-09 1.756E-09 1.256E-09 WNW 2.305E-07 3.396E-07 1.850E-07 1.070E-07 6.983E-08 3.286E-08 1.250E-08 6.205E-09 3.916E-09 2.773E-09 NW 3.161E-07 5.043E-07 2.702E-07 1.474E-07 9.445E-08 4.408E-08 1.674E-08 8.286E-09 5.262E-09 3.739E-09 NNW 1.556E-07 2.061E-07 1. 877E-07 1.482E-07 1.021E-07 4.993E-08 1.900E-O8 9.529E-09 6.199E-09 4.521E-09 N 1.590E-07 1.348E-07 1. OOOE-07 7.179E-08 5.374E-08 3.107E-08 1.800E-08 1.181E-O8 7.7 82E-09 5.547E-09 NNE 3.372E-08 4.705E-08 4.144E-08 3.233E-08 2.816E-08 3.350E-08 1.638E-08 8.075E-09 5.122E-09 3.659E-09 NE 1.483E-08 2.185E-08 1.839E-O8 1.362E-08 1.130E-08 1.454E-08 7.400E-09 3.720E-09 2.425E-09 1.761E-09 ENE 8.116E-09 1.146E-08 8.911E-09 6.327E-09 5.035E-09 5.298E-09 2.591E-09 1.304E-09 8.555E-10 6.144K-10 E 7.622E-09 8.829E-09 6.892E-09 5.014E-09 4.051E-09 4.043E-09 1.932E-09 9.556E-10 6.089E-10 4.415E-10 ESE 4.424E-09 9.729E-09 8.966E-09 6.856E-09 5.640E-09 5.879E-09 2.982E-09 1.545K-09 1.006E-09 7.316E-10 SE 7.734E-09 1.575E-08 1.420E-08 1.090E-08 8.507E-09 5.220E-09 3.313E-09 2.338E-09 1.810E-09 1.373E-09 SSE 4.548E-08 4.488E-08 3.224E-08 2.257E-08 1.779E-08 1.667E-O8 7.726E-09 3.785E-09 2.395E-09 1.709E-09

ERP ELEVATED STACK RELEASES - JUL-SEP 2002 2.260 DAY DECAY, UNDEPLETED CORRECTED USING STANDARD OPEN TERRAIN FACTORS ANNUAL AVERAGE CHI/Q (SEC/METER CUBED) DISTANCE IN MILES FROM THE SITE SECTOR .250 .500 .750 1.000 1.500 2.000 2.500 3.000 3.500 4.000 4.500 S 1. 684E-09 2 .583E-08 4.5108E-08 4.652E-08 4.356E-08 3.727E-08 3.119E-08 2. .621E-08 2.228E-08 2.739E-08 3.177E-08 SSW 1.519E-09 1.453E-08 2.6: 29E-08 3.081E-08 3.344E-08 3.052E-08 2.649E-08 3 . .113E-08 3.464E-08 3.132E-08 2.858E-08 SW 6.772E-11 5.010CE-09 2.4'64E-08 5.460E-08 1.034E-07 7.269E-08 5.366E-08 4. .142E-08 3.315E-08 2.730E-08 2.300E-08 WSW 1. 644E-10 1.129E-08 4.2! 57E-08 8.693E-08 1.717E-07 1.121E-07 7.923E-08 5 . .940E-08 4.654E-08 3.771E-08 3.137E-08 W 7.597E-10 3.894E-08 1.1' D5E-07 1.364E-07 1.316E-07 8.300E-08 5.750E-08 4. .255E-08 3.304E-08 2.659E-08 2.199E-08 WNW 1.231E-08 4.949E-08 2.01D9E-07 3.424E-07 4.355E-07 2.646E-07 1.788E-07 1. .354E-07 1.069E-07 8.441E-08 6.873E-08 NW 2.954E-08 1.255E-07 2.7100E-07 4.451E-07 6.832E-07 3.974E-07 2.617E-07 1..904E-07 1.460E-07 1.147E-07 9.302E-08 NNW 2. 606E-08 1. 030E-07 1.5i 67E-07 1.808E-07 2.195E-07 2.076E-07 1.900E-07 1.,709E-07 1.556E-07 1.228E-07 1.001E-07 N 4.755E-08 1. 400E-07 1.7: 25E-07 1.581E-07 1.385E-07 1.197E-07 1.016E-07 8 . .468E-08 7.159E-08 6.140E-08 5.336E-08 NNE 2.580E-09 1.733E-08 3.310OE-08 4.236E-08 4.970E-08 4.714E-08 4.194E-08 3. .677E-08 3.227E-08 2.852E-08 2.543E-08 NE 2.715E-09 8.012E-09 1.3: 27E-08 1.936E-08 2.359E-08 2.165E-08 1.860E-08 1 . .584E-08 1.358E-08 1.178E-08 1.034E-08 ENE 3.386E-11 2 .549E-09 7.7163E-09 1.114E-08 1.243E-08 1.083E-08 8.992E-09 7. .478E-09 6.303E-09 5.395E-09 4.689E-09 E 6.277E-11 4.026E-09 8.0107E-09 9.108E-09 9.354E-09 8.228E-09 6.947E-09 5. .855E-09 4.985E-09 4.299E-09 3.756E-09 ESE 1.342E-16 1.796E-10 3.3!97E-09 7.297E-09 1.054E-08 1.026E-08 9.087E-09 7 . .879E-09 6.834E-09 5.969E-09 5.265E-09 SE 3.617E-16 3.71SE-10 6.2: 36E-09 1.251E-08 1.705E-08 1.631E-08 1.439E-08 1 . .250E-08 1.088E-08 9.544E-09 8.452E-09 SSE 3. 071E-09 2.909E-08 4.8 74E-08 5.115E-08 4.744E-08 3.963E-08 3.248E-08 2 . .683E-08 2.250E-08 1.916E-08 1.656E-08 ANNUAL AVERAGE CHI/Q (SEC/METER CUBED) DISTANCE IN MILES FROM THE SITE SECTOR 5.000 7.500 10.000 15.000 20.000 25.000 30.000 315.000 40.000 45.000 50.000 S 2.860E-08 1.875E-08 1.209E-08 6.841E-099 4.667E-09 3.445E-09 2.655E-09 2. 129E-09 1.763E-09 1.490E-09 1.279E-09 SSW 2.728E-08 2.209E-08 1.435E-08 8.194E-OS9 5.755E-09 4.269E-09 3.289E-09 2. 635E-09 2.174E-09 1.831E-09 1.569E-09 SW 2.143E-08 1.683E-08 1.109E-08 6.460E-099 4.615E-09 3.520E-09 2.811E-09 2. 263E-09 1.873E-09 1.585E-09 1.363E-09 WSW 2.790E-08 1.854E-08 1.320E-08 8.136E-099 5.421E-09 3.950E-09 3.045E-09 2. 438E-09 2.008E-09 1.690E-09 1.446E-09 W 1.860E-08 1.021E-08 7.325E-09 4.771E-09 3.517E-09 2.586E-09 1.998E-09 1. 605E-09 1.326E-09 1.120E-09 9.619E-10 0 WNW 5.788E-08 3.130E-08 2.071E-08 1.207E-08I 8.091E-09 5.927E-09 4.598E-09 3. 699E-09 3.057E-09 2.581E-09 2.218E-09 NW 7.807E-08 4.187E-08 2.777E-08 1.623E-O0B 1.082E-08 7.900E-09 6.173E-09 4. 979E-09 4.120E-09 3.486E-09 3.OOOE-09 NNW 8.556E-08 4.885E-08 3.172E-08 1.820E-08B1.231E-08 9.093E-09 7.165E-09 5. 852E-09 4.948E-09 4.225E-09 3.653E-09 N 4.707E-08 2.936E-08 2.364E-08 1.783E-O0I1.434E-08 1.157E-08 9.011E-09 7. 266E-09 6.011E-09 5.083E-09 4.372E-09 NNE 2.969E-08 4.253E-08 2.740E-08 1.553E-08B1.040E-08 7.610E-09 5.894E-09 4. 745E-09 3.930E-09 3.325E-09 2.862E-09 NE 1.155E-08 1.882E-08 1.222E-08 6.993E-099 4.707E-09 3.460E-09 2.720E-09 2. 212E-09 1.851E-09 1.566E-09 1.347E-09 ENE 4.964E-09 6.628E-09 4.320E-09 2.483E-0991.676E-09 1.235E-09 9.886E-10 8. 124E-10 6.740E-10 5.714E-10 4.928E-10 E 3.998E-09 4.933E-09 3.190E-09 1.808E-OS 1.206E-09 8.786E-10 6.769E-10 5. 420E-10 4.528E-10 3.845E-10 3.286E-10 ESE 5.566E-09 7.190E-09 4.796E-09 2.8,8E-099 1.934E-09 1.436E-09 1.123E-09 9. 101E-10 7.573E-10 6.430E-10 5.547E-10 SE 7.554E-09 4.935E-09 4.113E-09 3.378E-09 2.652E-09 2.220E-09 1.932E-09 1. 719E-09 1.446E-09 1.240E-09 1.079E-09 SSE 1.749E-08 2.030E-08 1.301E-08 7.332E-09 4.894E-09 3.576E-09 2.766E-09 2. 225E-09 1.841E-09 1.557E-09 1.339E-09 CHI/Q (SEC/METER CUBED) FOR EACH SEGMENT SEGMENT BOUNDARIES IN MILES FROM THE SITE DIRECTION .5-1 1-2 2-3 3-4 4-5 5-10 10-20 20-30 30-40 40-50 FROM SITE S 4.144E-08 4.142E-08 3.082E-08 2.535E-08 2.930E-08 1.798E-08 7.041E-09 3.455E-09 2.140E-09 1.493E-09 SSW 2.569E-08 3.156E-08 2.942E-08 3.237E-08 2.891E-08 1.980E-08 8.477E-09 4.273E-09 2.647E-09 1.836E-09 SW 3.359E-08 7.892E-08 5.384E-08 3.328E-08 2.369E-08 1.530E-08 6.670E-09 3.528E-09 2.271E-09 1.588Z-09 WSW 5.534E-08 1.264E-07 8.007E-08 4.685E-08 3.196E-08 1.825E-08 8.056E-09 3.981E-09 2.448E-09 1.694E-09 W 1.061E-07 1.111E-07 5.832E-08 3.330E-08 2.210E-08 1.079E-08 4.781E-09 2.599E-09 1.611E-09 1.123E-09 WNW 2.302E-07 3.389E-07 1.843E-07 1.065E-07 6.936E-08 3.250E-08 1.222E-08 5.972E-09 3.711E-09 2.587E-09 NW 3.157E-07 5.033E-07 2.694E-07 1.46SE-07 9.390E-08 4.365E-08 1.639E-08 7.987E-09 4.993E-09 3.494E-09 1.555E-07 2. 056E-07 1.871E-07 1.475E-07 1.014E-07 4.939E-08 1.859E-08 9.180E-09 5.883E-09 4.227E-09 N 1.589E-07 1.345E-07 9.966E-08 7.145E-08 5.341E-08 3.075E-08 1.757E-08 1.128E-08 7.287E-09 5.095E-09 NNE 3.36SE-08 4.693E-08 4.126E-08 3.213E-08 2.792E-08 3.295E-08 1.589E-08 7.666E-09 4.763E-09 3.333E-09 NE 1.481E-08 2.179E-08 1.831E-08 1.354E-08 1.122E-08 1.427E-08 7.138E-09 3.496E-09 2.219E-09 1.570E-09 ENE 8. 105E-09 1.143E-08 8.876E-09 6.293E-09 5.OOOE-09 5.233E-09 2.532E-09 1.254E-09 8.100E-10 5.727E-10 E 7.612E-09 8.799E-09 6.852E-09 4.972E-09 4.006E-09 3.950E-09 1.847E-09 S. 852E-10 5.466E-10 3.840E-10 ESE 4.415E-09 9.693E-09 8.916E-09 6.803E-09 5.585E-09 5.76sE-09 2.868E-09 1.443E-09 9.127E-10 6.442E-10 SE 7.723E-09 1.571E-08 1.415E-08 1.083E-08 8.443E-09 5.152E-09 3.219E-09 2.220E-09 1.676E-09 1.241E-09 SSE 4.544E-08 4.479E-08 3.212E-08 2.246E-08 1.767E-08 1.643E-08 7.510E-09 3.604E-09 2.233E-09 1.560E-09

ERP ELEVATED STACK RELEASES - JUL-SEP 2002 8.000 DAY DECAY,-. -DEPLETED ! -

• . I CORRECTED USING STANDARD OPEN TERRAIN FACTORS ANNUAL AVERAGE CHI/Q (SEC/METER CUBED) DISTANCE IN MILES FROM THE SITE SECTOR .250 .500 .750 1.000 1.500 2.000 2.500 3.000 3.500 4.000 4.500 S 1.684E-09 2.561E-08 4.430E-08 4.575E-08 4.279E-08 3.649E-08 3.041E-08 2 .546E-08 2.157E-08 2.661E-08 3.099E-08 SSW 1.519E-09 1.441E-08 2.589E-08 3.043E-08 3.300E-08 3.001E-08 2.593E-08 3,.

.048E-08 3.396E-08 3.068E-08 2.799Z-08 SW 6.774E-11 4.971E-09 2.447E-08 5.445E-08 1.027E-07 7.183E-08 5.284E-08 4,. .068E-08 3.249E-08 2.671E-08 2.248Z-08 WSW 1.644E-10 1.120E-09 4.212E-08 8.648E-08 1.706E-07 1.110E-07 7.828E-08 5 I

.860E-08 4.586E-08 3.713E-08 3.087E-08 W 7.599E-10 3.846E-08 1.094E-07 1.347E-07 1.295E-07 8.138E-08 5.622E-08 4,1 .151E-08 3.217E-08 2.585E-08 2.136E-08 WNW 1.231E-08 4.916E-08 1.999E-07 3.394E-07 4.295E-07 2.593E-07 1.743Z-07 1 I.316E-07 1.036E-07 8.149E-08 6.605E-08 NW 2.954E-08 1.245E-07 2.663E-07 4.404E-07 6.751E-07 3.901E-07 2.555E-07 1 ..853E-07 1.417E-07 1. 108E-07 8.947E-08 NNW 2.606E-08 1.022E-07 1.541E-07 1.783E-07 2.167E-07 2.043E-07 1.868E-07 1 ..680E-07 1.530E-07 1.204E-07 9.768E-08 N 4.756E-08 1.388E-07 1.693E-07 1.552E-07 1.359E-07 1. 172E-07 9.906E-08 8..232E-08 6.937E-08 5.933E-08 5.143E-08 NNE 2.580E-09 1.718E-08 3.258E-08 4.199E-08 4.917E-08 4.647E-08 4.121E-08 3,. .602E-08 3.155E-08 2.783E-08 2.478E-08 NE 2.715E-09 7.947E-09 1.316E-08 1.930E-08 2.339E-08 2.133E-08 1.822E-08 I1..543E-08 1.3171-08 1.138E-08 9.957E-09 ENE 3.387E-11 2.530E-09 7.689E-09 1.107E-08 1.230E-08 1.063E-08 8.769E-09 7,.247E-09 6.074E-09 5.1741-09 4.478E-09 E 6.278E-11 3.993E-09 7.879E-09 8.981E-09 9.214E-09 8.069E-09 6.779E-09 5,~ .686E-09 4.821E-09 4.142E-09 3.607E-09 ESE 1.3421-16 1.797E-10 3.401E-09 7.307E-09 1.048E-08 1.013E-08 8.927E-09 7,~ .704E-09 6.655E-09 5.793E-09 5.094Z-09 SE 3.617E-16 3.720E-10 6.240E-09 1.253E-08 1.694E-08 1.610E-08 1.414E-08 1 .2231-08 1.061E-08 9.283E-09 8.202E-09 SSE 3.072E-09 2.884E-08 4.794E-08 5.039E-08 4.664E-08 3.877E-08 3.161E-08 2 .598E-08 2.1681-08 1.839E-08 1.584E-08 ANNUAL AVERAGE CHI/Q (SEC/METER CUBED) DISTANCE IN MILES FROM THE SITE SECTOR 5.000 7.500 10.000 15.000 20.000 25.000 30.000 35.000 40.000 45.000 50.000 S 2.789E-08 1.8021-08 1.1281-08 6.015E-09 3.833E-09 2.686E-09 1.998E-09 1.553E-09 1.253E-09 1.038E-09 8.738E-10 ssw 2.673E-08 2.150E-08 1.357E-08 7.312E-09 4.823E-09 3.476E-09 2.615E-09 2.053E-09 1.664E-09 1.380E-09 1.166E-09 sw 2.096E-08 1.635E-08 1.047E-08 5.735E-09 3.814E-09 2.748E-09 2.134E-09 1.679E-09 1.362E-09 1.131E-09 9.5671-10 WSW 2.748E-08 1.805E-08 1.253E-08 7.413Z-09 4.788E-09 3.404E-09 2.572E-09 2.025E-09 1.644E-09 1.367E-09 1.157E-09 W 1.804E-08 9.865E-09 7.020E-09 4.3!0E-09 3.050Z-09 2.183E-09 1.649E-09 1.299E-09 1.055E-09 8.777E-10 7.437E-10 w 1.758E-09 1.480E-09 WNW 5.535E-08 2.911E-08 1.870E-08 1.024E-08 6.405E-09 4.480E-09 3.368E-09 2.639E-09 2.128E-09 NW 7.472E-08 3.897E-08 2.509E-08 1.389E-08 8.864E-09 6.246E-09 4.739E-09 3.727E-09 3.016E-09 2.500E-09 2.112E-09 NNW 8.314E-08 4.620E-08 2.907E-08 1.563E-08 9.793E-09 6.789E-09 5.076E-09 3.994E-09 3.286E-09 2.740E-09 2.317E-09 N 4.526E-08 2.802E-08 2.257E-08 1.712E-08 1.360E-08 1.059E-08 8.072E-09 6.388E-09 5.198E-09 4.330E-09 3.675E-09 NNE 2.904E-08 4.175E-08 2.610E-08 1.406E-08 8.969E-09 6.316E-09 4.735E-09 3.706E-09 2.994E-09 2.477E-09 2.089E-09 NE 1.115E-08 1.842E-08 1.161E-08 6.310E-09 4.031E-09 2.840E-09 2.161E-09 1.719E-09 1.412E-09 1.175E-09 9.960E-10 ENE 4.747E-09 6.412E-09 4.059E-09 2.197E-09 1.385E-09 9.637E-10 7.343E-10 5.820E-10 4.716E-10 3.913E-10 3.309E-10 E 3.847E-09 4.810E-09 3.030E-09 1. 627E-09 1.019E-09 7.051E-10 5.201E-10 4.009E-10 3.239E-10 2.673E-10 2.231E-10 ESE 5.390E-09 7.053E-09 4.581E-09 2.554E-09 1.635E-09 1. 149E-09 8.584E-10 6.684E-10 5.368E-10 4.413E-10 3.697E-10 SE 7.316E-09 4.755E-09 3.972E-09 3.299Z-09 2.613E-09 2.210E-09 1.945E-09 1.749E-09 1.457E-09 1.241E-09 1.073E-09 SSE 1.674E-08 1.956E-08 1.217E-08 6.516E-09 4.148E-09 2.915E-09 2.181E-09 1.704E-09 1.374E-09 1.135E-09 9.557E-10 CHI/Q (SEC/METER CUBED) FOR EACH SEGMENT SEEGMENT BOUNDARIES IN MILES FROM THE SITE DIRECTION .5-1 1-2 2-3 3-4 4-5 5-10 10-20 20-30 30-40 40-50 FROM SITE S 4.079E-08 4.065E-08 3.005E-08 2.460E-08 2.855E-08 1.722E-08 6.216E-09 2.717E-09 1.566E-09 1.041E-09 SSW 2.536E-08 3.1101-08 2.884E-08 3.172E-08 2.832E-08 1.914E-08 7.597E-09 3.491E-09 2.065E-09 1.385E-09 SW 3.346E-08 7.827E-08 5.304E-08 3.263E-08 2.317E-08 1.476E-08 5.934E-09 2.787E-09 1.6881-09 1.135E-09 WSW 5.496E-08 1.254E-07 7.914E-08 4.617E-08 3.147E-08 1.769E-08 7.383E-09 3.440E-09 2.036E-09 1.371E-09 W 1.049E-07 1.093E-07 5.705E-08 3.243E-08 2.146E-08 1.042E-08 4.366E-09 2.2011-09 1.306E-09 8.807Z-10 WNW 2.284E-07 3.338E-07 1.799E-07 1.032E-07 6.666E-08 3.032E-08 1.042E-08 4.548E-09 2.652E-09 1.764E-09 NW 3.122E-07 4.963E-07 2.633E-07 1.424E-07 9.034E-08 4.075E-08 1.414E-08 6.341E-09 3.745E-09 2.509E-09 NNW 1.533E-07 2.027E-07 1.839E-07 1.448E-07 9.901E-08 4. 680E-08 1.602E-08 6.905E-09 4.034E-09 2.745E-09 N 1.563E-07 1.319E-07 9.719E-08 6.925E-08 5.149E-08 2.943E-08 1.677E-08 1.039E-08 6.416E-09 4.344E-09 NNE 3.334E-08 4.637E-08 4.054E-08 3.141E-08 2.726E-08 3.197E-08 1.447E-08 6.391E-09 3.729E-09 2.487E-09 NE 1.473E-08 2.157E-08 1.793E-08 1.314E-08 1.082E-08 1.378E-08 6.476E-09 2.886E-09 1.728E-09 1.179E-09 ENE 8.044E-09 1.128E-08 8.657E-09 6.066E-09 4.784E-09 4.996E-09 2.250E-09 9.842E-10 5.835E-10 3.927E-10 E 7.505E-09 8.653E-09 6.686E-09 4.809E-09 3.855E-09 3.805E-09 1.668E-09 7.147E-10 4.056E-10 2.677E-10 ESE 4.421E-09 9.620E-09 8.759E-09 6.626E-09 5.411E-09 5.585E-09 2.596E-09 1.162E-09 6.725E-10 4.431E-10 5E 7.731E-09 1.559E-08 1.390E-08 1.057E-08 8.194E-09 4.976E-09 3.144E-09 2.211E-09 1.694E-09 1.243E-09 SSE 4.479E-08 4.397E-08 3.127E-08 2.166E-08 1.693E-08 1.565E-08 6.720E-09 2.950E-09 1.714E-09 1.139E-09

ERP ELEVATED STACK RELEASES - JUL-SEP 2002 CORRECTED USING STANDARD OPEN TERRAIN FACTORS RELATIVE DEPOSITION PER UNIT AREA (M**-2) AT FIXED POINTS BY DOWNWIND SECTORS DIRECTION DISTANCES IN MILES FROM SITE .25 .50 .75 1.00 1.50 2.00 2.50 3.00 3.50 4.00 4.50 S 3.10SE-09 2.536E-09 2.168E-09 1.504E-09 7.376E-10 4.539E-10 3.073E-10 2.209E-10 1.655E-10 1.311E-10 1.200E-10 SSW 1.819E-09 1.517E-09 1. 344E-09 9.596E-10 4.817E-10 2.992E-10 2.036E-10 1.468E-10 1.338E-10 1.012E-10 7.927E-11 SW 5.409E-10 5.602E-10 6. 541E-10 5.540E-10 5.831E-10 3.157E-10 1.950E-10 1.321E-10 9.534E-11 7.205E-11 5.637E-11 WSW 1.306E-09 1.122E-09 1. 041E-09 1.255E-09 6.912E-10 3.723E-10 2.295E-10 1.553E-10 1.121E-10 8.469E-11 6.628E-11 W 7.910E-10 2.346E-09 1.922E-09 1.172E-09 5.314E-10 2.872E-10 1.778E-10 1.211E-10 8.825E-11 6.758E-11 5.377E-11 WNW 2.404E-09 2.344E-09 6.782E-09 4.626E-09 2.804E-09 1.410E-09 8.408E-10 5.652E-10 4.215E-10 3.305E-10 2.744E-10 NW 1.082E-08 8.550E-09 6.893E-09 7.819E-09 4.476E-09 2.234E-09 1.332E-09 8.960E-10 6.606E-10 5.234E-10 4.387E-10 NNW 1.155E-08 8.892E-09 6. 811E-09 4.275E-09 2.949E-09 1.571E-09 9.643E-10 7.740E-10 5.753E-10 4.600Z-10 3.891E-10 N 1.569E-08 1.227E-08 9.702E-09 6.280E-09 2.897E-09 1.735E-09 1.158E-09 8.264E-10 6.168E-10 4.758E-10 3.767E-10 NNE 2.106E-09 1.895E-09 1. 880E-09 1.453E-09 7.732E-10 4.913E-10 3.382E-10 2.452E-10 1.845E-10 1.428E-10 1.131E-10 NE 5.487E-10 6.074E-10 7.545E-10 6.580E-10 3.774E-10 2.462E-10 1.717E-10 1.253E-10 9.463E-11 7.335E-11 5.809E-11 ENE 2.750E-10 3.076E-10 3. 856E-10 3.377E-10 1.941E-10 1.267E-10 8.842E-11 6.455E-11 4.874E-11 3.778E-11 2.992E-11 E 5.199E-10 4.345E-10 3. 864E-10 2.766E-10 1.392E-10 8.653E-11 5.891E-11 4.247E-11 3.187E-11 2.464E-11 1.951E-11 ESE 1.572E-11 9.431E-11 2.008OE-10 2.080E-10 1.299E-10 8.711E-11 6.153E-11 4.520E-11 3.423E-11 2.657E-11 2.104E-11 SE 3.144E-11 1.886E-10 4.016E-10 4.160E-10 2.598E-10 1.742E-10 1.231E-10 9.040E-11 6.847E-11 5.314E-11 4.209Z-11 SSE 3.641E-09 3.049E-09 2.721E-09 1.954E-09 9.850E-10 6.130E-10 4.175E-10 3. 011E-10 2.259E-10 1.747E-10 1.383E-10 DIRECTION DISTANCES IN MILES FROM SITE 5.00 7.50 10.00 15.00 20.00 25.00 30.00 35.00 40.00 45.00 50.00 S 9.656E-11 9.383E-11 6.877E-11 4.231E-11 2.723E-11 1.654E-11 1.183E-11 8.868E-12 7.046E-12 5.614E-12 4.582E-12 SSW 6.440E-11 7.137E-11 5.339E-11 3.332E-11 1.821E-11 1.277E-11 9.148E-12 6.871E-12 5.390E-12 4.306E-12 3.515E-12 SW 4.533E-11 5.796E-11 4.414E-11 2.786E-11 1.793E-11 1.061E-11 7.417E-12 5.570E-12 4.331E-12 3.459E-12 2.824Z-12 WSw 5.413E-11 5.422E-11 4.001E-11 2.420E-11 1.465E-11 9.820E-12 7.037E-12 5.284E-12 4.108E-12 3.282E-12 2.679E-12 0 W 4.410E-11 2.160E-11 3.482E-11 2.225E-11 1.277E-11 8.563E-12 6.136E-12 4.607E-12 3.582E-12 2.862E-12 2.336Z-12 WNW 2.400E-10 1.498E-10 1.087E-10 6.617E-11 4.079E-11 2.697E-11 1.935E-11 1.453E-11 1.130E-11 9.025Z-12 7.366E-12 NW 3.853E-10 2.448E-10 1.791E-10 1.077E-10 6.535E-11 4.386E-11 3.185E-11 2.392E-11 1.862E-11 1.487E-11 1.214E-11 NNW 3.445E-10 2.241E-10 1.657E-10 1.029E-10 6.659E-11 4.470E-11 2.913E-11 2.098E-11 1. 662E-11 1.328E-11 1.084Z-11 N 3.045E-10 1.455E-10 8.963E-11 4.832E-11 1.127E-10 6.732E-11 4.824E-11 3.622E-11 2.816E-11 2.250E-11 1.836E-11 NNE 9.123E-11 1.960E-10 1.221E-10 6.380E-11 3.900E-11 2.609E-11 1.862E-11 1.391E-11 1.078E-11 8.581E-12 6.985E-12 NE 4.682E-11 8.106E-11 5.038E-11 2.626E-11 1.605E-11 1. 073E-11 7.704E-12 5.724E-12 4.451E-12 3.575E-12 2.918E-12 ENE 2.411E-11 2.763E-11 2.010E-11 1.225E-11 7.826E-12 5.197E-12 3.659E-12 2.515E-12 1.959E-12 1.567E-12 1.281E-12 E 1.575E-11 1.813E-11 1.327E-11 8.147E-12 5.237E-12 3.496E-12 2.473E-12 1.827E-12 1.401E-12 1.040E-12 8.468E-13 ESE 1.695E-11 2.548E-11 1.928E-11 1.210E-11 7.762E-12 5.130E-12 3.589E-12 2.619E-12 1.988E-12 1.556E-12 1.248E-12 SE 3.389E-11 1.605E-11 9.780E-12 5.144E-12 3.150E-12 2.213E-12 1.725E-12 6.145E-12 4.691E-12 3.695E-12 2.989E-12 SSE 1.116E-10 1.406E-10 8.600E-11 4.401E-11 2.674E-11 1.792E-11 1.282E-11 9.610E-12 7.463E-12 5.956E-12 4.858E-12 RELATIVE DEPOSITION PER UNIT AREA (M**-2) BY DOWNWIND SECTORS SEGMENT BOUNDARIES IN MILES DIRECTION .5-1 1-2 2-3 3-4 4-5 5-10 10-20 20-30 30-40 40-50 FROM SITE S 1.955E-09 7.818E-10 3.118E-10 1.683E-10 1.146E-10 8.330E-11 4.149E-11 1.751Z-11 9.021E-12 5.656E-12 SSW 1.212E-09 5.068E-10 2.064E-10 1.251E-10 8.026E-11 6.183E-11 3.106E-11 1.277E-11 6.958E-12 4.334E-12 SW 5.887E-10 4.578E-10 2.020E-10 9.696E-11 5.693E-11 4.901E-11 2.706E-11 1.128E-11 5.626E-12 3.482E-12 WSW 1.154E-09 6.747E-10 2.379E-10 1.140E-10 6.723E-11 4.788E-11 2.347E-11 9.994E-12 5.337E-12 3.303E-12 W 1.683E-09 5.652E-10 1.843E-10 8.977E-11 5.428E-11 3.247E-11 2.083E-11 8.714E-12 4.653E-12 2.880E-12 WNW 4.838E-09 2.589E-09 8.823E-10 4.279E-10 2.783E-10 1.516E-10 6.433E-11 2.761E-11 1.468E-11 9.084E-12 NW 7.673E-09 4.222E-09 1.398E-09 6.756E-10 4.440E-10 2.468E-10 1.048E-10 4.479E-11 2.417E-11 1.497E-11 NNW 6.146E-09 2.631E-09 1.050E-09 5.882E-10 3.936E-10 2.249E-10 1.007E-10 4.431E-11 2.165E-11 1.337E-11 N 8.752E-09 3.132E-09 1.179E-09 6.230E-10 3.793E-10 1.560E-10 8.613E-11 7.179E-11 3.658E-11 2.264E-11 NNE 1.694E-09 7.990E-10 3.418E-10 1.860E-10 1.138E-10 1.399E-10 6.574E-11 2.654E-11 1.406E-11 8.640E-12 NE 6.789E-10 3.814E-10 1.730E-10 9.530E-11 5.844E-11 5.982E-11 2.708E-11 1.094E-11 5.805E-12 3.591E-12 ENE 3.470E-10 1.961E-10 8.910E-11 4.908E-11 3.010E-11 2.350E-11 1.203E-11 5.283E-12 2.630E-12 1.577E-12 E 3.483E-10 1.463E-10 5.970E-11 3.214E-11 1.964E-11 1.544E-11 7.991E-12 3.551E-12 1.850E-12 1.076E-12 ESE 1.803E-10 1.282E-10 6.182E-11 3.445E-11 2.116E-11 2.083E-11 1.177E-11 5.216E-12 2.656E-12 1.570E-12 SE 3.607E-10 2.565E-10 1.236E-10 6.890E-11 4.233E-11 1.723E-11 5.288E-12 2.268E-12 4.328E-12 3.729E-12 SSE 2.453E-09 1.035E-09 4.231E-10 2.279E-10 1.392E-10 1.099E-10 4.567E-11 1.823E-11 9.709E-12 5.996E-12

ERP ELEVATED STACK RELEASES - JUL-SEP 2002 CORRECTED USING STANDARD OPEN TERRAIN FACTORS SPECIFIC POINTS OF INTEREST RELEASE TYPE OF DIRECTION DIST. X/Q X/Q X/Q D/Q ID LOCATION FROM SITE (MI) (SEC/M3) (SEC/M3) (SEC/M3) (PER SQ.METER)

NO DECAY 2.260 DAY DECAY 000 DAY DECAY UNDEPLETED UNDEPLETED DEPLETED A Site Boundary S .80 4.6E-08 4.6E-08 4.5E-08 2.OE-09 A Site Boundary SSW .82 2.8E-08 2.8E-08 2.7E-08 1.2E-09 A Site Boundary SW .97 5.2E-08 5.1E-08 5.lE-08 5.7E-10 A Site Boundary WSW .93 7.2E-08 7.2E-08 7.2E-08 1.1E-09 A Site Boundary W .91 1.3E-07 1.3E-07 1.3E-07 1.4E-09 A Site Boundary WNW .94 3.1E-07 3.1E-07 3.1E-07 5.2E-09 A Site Boundary NW .81 3.lE-07 3.lE-07 3.OE-07 6.2E-09 A Site Boundary NNW .69 1.4E-07 1.4E-07 1.4E-07 7.2E-09 A Site Boundary N .67 1.6E-07 1.6E-07 1.6E-07 1.OE-08 A Site Boundary NNE .60 2.3E-08 2.3E-08 2.2E-08 1.9E-09 A Site Boundary NE .62 9.3E-09 9.3E-09 9.2E-09 6.7E-10 A Site Boundary ENE .59 4.OE-09 4.OE-09 4.OE-09 3.3E-10 A Site Boundary E .53 4.5E-09 4.5E-09 4.4E-09 4.3E-10 A Site Boundary ESE .54 3.7E-10 3.7E-10 3.7E-10 1.1E-10 A Site Boundary SE .65 3.OE-09 3.OE-09 3.OE-09 3.2E-10 A Site Boundary SSE .81 5.OE-08 5.OE-08 4.9E-08 2.5E-09 A Nearest Res SW 1.30 8.9E-08 8.9E-08 8.8E-08 7.8E-10 A Nearest Res WSW 2.50 8.OE-08 7.9E-08 7.8E-08 2.3E-10 A Nearest Res W 1.00 1.4E-07 1.4E-07 1.3E-07 1.2E-09 A Nearest Res WNW 1.70 3.5E-07 3.5E-07 3.5E-07 2.1E-09 wD A Nearest Res NW .90 3.7E-07 3.7E-07 3.6E-07 9.OE-09 0 A Nearest Res NNW 1.90 2.1E-07 2.1E-07 2.1E-07 1.8E-09 A Nearest Res N 3.00 S.5E-08 8.5E-08 8.2E-08 8.3E-10 A Nearest Res ENE 1.70 1.2E-08 1.2E-08 1.2E-08 1.6E-10 A Nearest Res E 1.80 8.8E-09 8.7E-09 8.6E-09 1.OE-10 A Nearest Res ESE 2.30 9.6E-09 9.6E-09 9.4E-09 7.OE-11 A Nearest Cow NNW 3.50 1.6E-07 1.6E-07 1.5E-07 5.8E-10 A Nearest Garde SW 1.30 8.9E-08 8.9E-08 8.8E-08 7.8E-10 A Nearest Garde WSW 1.90 1.2E-07 1.2E-07 1.2E-07 4.2E-10 A Nearest Garde WNW 2.40 1.9E-07 1.9E-07 1.9E-07 9.2E-10 A Nearest Garda NW 2.90 2.OE-07 2.OE-07 2.OE-07 9.6E-10 A Nearest Garde NNW 1.90 2.1E-07 2.1E-07 2.1E-07 1.8E-09 A Nearest Garde N 3.00 8.5E-08 8.5E-08 8.2E-08 8.3E-10 A Nearest Garde ESE 2.30 9.6E-09 9.6E-09 9.4E-09 7.OE-11 A MAXIMUM CHI/Q S 1.00 4.7E-08 4.7E-08 4.6E-08 1.5E-09 A MAXIMUM CHI/Q SSW 3.50 3.5E-08 3.5E-08 3.4E-08 1.3E-10 A MAXIMUM CHI/Q SW 1.50 1.OE-07 1.OE-07 1.OE-07 5.8E-10 A MAXIMUM CHI/Q WSW 1.50 1.7E-07 1.7E-07 1.7E-07 6.9E-10 A MAXIMUM CHINQ W 1.00 1.4E-07 1.4E-07 1.3E-07 1.2E-09 A MAXIMUM CHI/Q WNW 1.50 4.4E-07 4.4E-07 4.3E-07 2.8E-09 A MAXIMUM CHI/Q NW 1.50 6.8E-07 6.8E-07 6.8E-07 4.SE-09 A MAXIMUM CHI/Q NNW 1.50 2.2E-07 2.2E-07 2.2E-07 2.9E-09 A MAXIMUM CHI/Q N .75 1.7E-07 1.7E-07 1.7E-07 9.7E-09 A MAXIMUM CHI/Q NNE 1.50 5.OE-08 5.OE-08 4.9E-08 7.7E-10 A MAXIMUM CHI/Q NE 1.50 2.4E-08 2.4E-08 2.3E-08 3.8E-10 A MAXIMUM CHI/Q ENE 1.50 1.2E-08 1.2E-08 1.2E-08 1.9E-10 A MAXIMUM CHI/Q E 1.50 9.4E-09 9.4E-09 9.2E-09 1.4E-10 A MAXIMUM CHI/Q ESE 1.50 1.1E-08 1.1E-08 l.OE-08 1.3E-10 A MAXIMUM CHI/Q SE 1.50 1.7E-08 1.7E-08 1.7E-08 2.6E-10 A MAXIMUM CHI/Q SSE 1.00 5.1E-08 5.1E-08 5.OE-08 2.OE-09

Atmospheric Diffusion Estimates Elevated Releases October-December 2002 B306

ERP ELEVATED STACK RELEASES - OCT-DEC 2002 NO DECAY, UNDEPLETED CORRECTED USING STANDARD OPEN TERRAIN FACTORS ANNUAL AVERAGE CHI/Q (SEC/METER CUBED) DISTANCE IN MILES FROM THE SITE SECTOR .250 .500 .750 1.000 1.500 2.000 2.500 3.000 3.500 4.000 4.500 S 1.183E-10 7.833E-09 2.5 577E-08 3.719E-013 4.095E-08 3.544E-08 2.9351-08 2..436E-08 2.050E-08 2.456E-08 2.963E-08 SSW 1.056E-15 8.252E-10 1.2 49E-08 2.366E-0O3 2.999E-08 2.739E-08 2.340E-08 2..620E-08 2.710E-08 2.357E-08 2.072E-08 SW 3.855E-16 4.496Z-10 1.7.'64E-08 4.672E-013 7.483E-08 5.023E-08 3.601E-08 2..725E-08 2.150E-08 1.752E-08 1.464E-08 WSW 6.901E-17 1.028E-10 5.1 .16E-09 1.444E-013 2.405E-08 1.524E-08 1.076E-08 8..170E-09 6.5301-09 5.413E-09 4.612E-09 W 1.963E-14 6.700E-09 335E-08 6.898E-013 6.486E-08 4.078E-08 2.805E-08 2.!.059E-08 1.587E-08 1.269E-08 1.043E-08 WNW 6.108E-16 1.124E-10 5.1 .31E-09 2.719E-013 8.236E-08 5.610E-08 4.078E-08 3.1.373E-08 2.855E-08 2.319E-08 1.934E-08 NW 4.925E-16 4.423E-10 2.5 590E-08 9.84CE-01 3 2.424E-07 1.476E-07 1.003E-07 7..542E-08 5.943E-08 4.743E-08 3.900E-08 NNW 9.385E-11 6.308E-09 2.6 627E-08 5.367E-013 9.OOOE-08 9.572E-08 9.620E-08 9..086E-08 8.360E-08 6.617E-08 5.403E-08 N 1.059E-08 4.292E-08 5.76'96E-08 6.460E-013 6.884E-08 6.390E-08 5.612E-08 4..782E-08 4.112E-08 3.577E-08 3.149E-08 NNE 2.563E-10 1.748E-08 4.1 .25E-08 5.385E-013 6.228E-08 5.781E-08 5.052E-08 4..368E-08 3.794E-08 3.327E-08 2.949E-08 NE 1.013E-10 7.754E-09 2.5 ;50E-08 3.933E-0O3 4.995E-08 4.785E-08 4.251E-08 3..711E-08 3.241E-08 2.850E-08 2.529E-08 ENE 5.064E-11 4.097E-09 1.6 544E-08 2.655E-013 3.289E-08 3.058E-08 2.663E-08 2..293E-08 1.985E-08 1.734E-08 1.532E-08 E 6.376E-16 6.490E-10 1.0 386E-08 2.172E-013 2.945E-08 2.816E-08 2.493E-08 2..174E-08 1.902E-08 1.677E-08 1.494E-08 ESE 7.746E-09 3.477E-08 4.5 515E-08 5.098E-013 5.254E-08 4.577E-08 3.848E-08 3..246E-08 2.774E-08 2.405E-08 2.115E-08 SE 1.965E-15 1.389E-09 2.0 165E-08 3.899E-013 4.931E-08 4.508E-08 3.859E-08 3..276E-08 2.802E-08 2.424E-08 2.121E-08 SSE 3.341E-10 1.974E-08 4.6 640E-08 5.689E-013 5.919E-08 5.211E-08 4.418E-08 3..742E-08 3.198E-08 2.766E-08 2.423E-08 ANNUAL AVERAGE CHI/Q (SEC/METER CUBED) DISTANCE IN MILES FROM THE SITE SECTOR 5.000 7.500 10.000 15.000 20.000 25.000 30.000 35.000 40.000 45.000 50.000 S 2.759E-08 2.351E-08 1.578E-08 9.452E-09 7.082E-09 5.602E-09 4.423E-09 3.625E-09 3.103E-09 2.698E-09 2.356E-09 SSW 1.887E-08 1.276E-08 8.186E-09 4.616E-09 3.161E-09 2.325E-09 1.800E-09 1.451E-09 1.205E-09 1.023E-09 8.838E-10 SW 1.348E-08 1.111E-08 7.389E-09 4.370E-09 3.223E-09 2.523E-09 2.057E-09 1.677E-09 1.407E-09 1.205E-09 1.050E-09 WSW 4.410E-09 4.417E-09 3.836E-09 2.867E-09 1.995E-09 1.508E-09 1.202E-09 9.914E-10 8.396E-10 7.256E-10 6.371E-10 to W 8.774E-09 4.720E-09 3.335E-09 2.165E-09 1.609E-09 1.186E-09 9.216E-10 7.452E-10 6.205E-10 5.283E-10 4.578E-10

-J WNW 1.677E-08 1.009E-08 7.138E-09 4.540E-09 3.181E-09 2.412E-09 1.930E-09 1.590E-09 1.338E-09 1.150E-09 1.004E-09 NW 3.328E-08 1.901E-08 1.321E-08 8.218E-09 5.592E-09 4.157E-09 3.336E-09 2.742E-09 2.299E-09 1.969E-09 1.714E-09 NNW 4.614E-08 2.605E-08 1.694E-08 9.749E-09 6.610E-09 4.898E-09 3.864E-09 3.162E-09 2.673E-09 2.291E-09 1.991E-09 N 2.810E-08 1.838E-08 1.595E-08 1.335E-08 1.097E-08 8.804E-09 6.906E-09 5.614E-09 4.689E-09 4.002E-09 3.475E-09 NNE 3.397E-08 6.776E-08 4.450E-08 2.600E-08 1.783E-08 1.334E-08 1.053E-08 8.636E-09 7.276E-09 6.258E-09 5.471E-09 NE 2.884E-08 5.846E-08 3.855E-08 2.265E-08 1.559E-08 1.169E-08 9.408E-09 7.813E-09 6.667E-09 5.735E-09 5.014E-09 ENE 1.674E-08 2.728E-08 1.816E-08 1.076E-08 7.432E-09 5.583E-09 4.642E-09 3.922E-09 3.298E-09 2.832E-09 2.473E-09 E 1.689E-08 3.503E-08 2.362E-08 1.422E-08 9.931E-09 7.520E-09 5.995E-09 4.952E-09 4.392E-09 3.917E-09 3.430E-09 ESE 2.279E-08 3.887E-08 2.656E-08 1.624E-08 1.144E-08 8.710E-09 6.972E-09 5.776E-09 4.908E-09 4.251E-09 3.739E-09 SE 1.877E-08 1.185E-08 9.503E-09 7.300E-09 5.549E-09 4.525E-09 3.856E-09 3.379E-09 2.854E-09 2.460E-09 2.154E-09 SSE 2.660E-08 4.151E-08 2.716E-08 1.579E-08 1.080E-08 8.059E-09 6.353E-09 5.201E-09 4.376E-09 3.760E-09 3.284E-09 CHI/Q (SEC/METER CUBED) FOR EACH SEGMENT SEGMENT BOUNDARIES IN MILES FROM THE SITE DIRECTION .5-1 1-2 2-3 3-4 4-5 5-10 10-20 20-30 30-40 40-50 FROM SITE S 2.686E-08 3.767E-08 2.898E-08 2.315E-08 2.737E-08 2.098E-08 9.805E-09 5.525E-09 3.654E-09 2.692E-09 SSW 1.486E-08 2.743E-08 2.558E-08 2.550E-08 2.088E-08 1.209E-08 4.763E-09 2.338E-09 1.457E-09 1.025E-09 SW 2.674E-08 5.765E-08 3.630E-08 2.162E-08 1.506E-08 9.983E-09 4.531E-09 2.523E-09 1.683E-09 1.208E-09 WSW 8.146E-09 1.800E-08 1.092E-08 6.573E-09 4.775E-09 4.157E-09 2.695E-09 1.516E-09 9.938E-10 7.266E-10 W 4.827E-08 5.508E-08 2.846E-08 1.601E-08 1.049E-08 5.005E-09 2.178E-09 1.193E-09 7.481E-10 5.295E-10 WNW 1.382E-08 5.843E-08 4.204E-08 2.799E-08 1.953E-08 1.026E-08 4.514E-09 2.424E-09 1.591E-09 1.152Z-09 NW 5.250E-08 1.683E-07 1.030E-07 5.943E-08 3.938E-08 1.961E-08 8.160E-09 4.211E-09 2.743E-09 1.972E-09 NNW 3.401E-08 8.447E-08 9.393E-08 7.903E-08 5.471E-08 2.647E-08 9.952E-09 4.941E-09 3.176E-09 2.293E-09 N 5.757E-08 6.570E-08 5.488E-08 4. 100E-08 3.150E-08 1.946E-08 1.287E-08 8.622E-09 5.631E-09 4.010E-09 NNE 4.157E-08 5.842E-08 4.972E-08 3.780E-08 3.227E-08 4.991E-08 2.648E-08 1.341E-08 8.660E-09 6.268E-09 NE 2.770E-08 4.666E-08 4.177E-08 3.226E-08 2.756E-08 4.303E-08 2.304E-08 1.182E-08 7.832E-09 5.744E-09 ENE 1.819E-08 3.046E-08 2.621E-08 1.978E-08 1.645E-08 2.088E-08 1. 092E-08 5.700E-09 3.890E-09 2.837E-09 E 1.342E-08 2.716E-08 2.452E-08 1.894E-08 1.621E-08 2.593E-08 1.440E-08 7.553E-09 5.037E-09 3.877E-09 ESE 4.543E-08 4.918E-08 3.801E-08 2.768E-08 2.262E-08 2.983E-08 1.640E-08 8.742E-09 5.787E-09 4.256E-09 SE 2.452E-08 4.514E-08 3.799E-08 2.793E-08 2.120E-08 1.234E-08 7.012E-09 4.530E-09 3.315E-09 2.464E-09 SSE 4.514E-08 5.553E-08 4.359E-08 3.189E-08 2.613E-08 3.182E-08 1.610E-08 8.108E-09 5.216E-09 3.766E-09

ERP ELEVATED STACK RELEASES - OCT-DEC 2002 2.260 DAY DECAY, UNDEPLETED CORRECTED USING STANDARD OPEN TERRAIN FACTORS ANNUAL AVERAGE CHI/Q (SEC/METER CUBE:D) DISTANCE IN MILES FROM THE SITE SECTOR .250 .500 .750 1.000 1.500 2.000 2.500 3.000 3.500 4.000 4.500 S 1. 183E-10 7.829E-09 2.575E-08 3.715E-08 4.088E-08 3.536E-08 2.927E-08 2.428E-08 2.042E-08 2.444E-08 2.943E-08 SSW 1. 055E-15 8.248E-10 1.247E-08 2.364E-08 2.994E-08 2.733E-08 2.333E-08 2.611E-08 2.699E-08 2.346E-08 2.061E-08 SW 3.854E-16 4.493E-10 1.762E-08 4.663E-08 7.462E-08 5.004E-08 3.584E-08 2.709E-08 2.135E-08 1.738E-08 1.451E-08 WSW 6.899E-17 1. 027E-10 5.110E-09 1.442E-08 2.399E-08 1.519E-08 1.070E-08 8.119E-09 6.479E-09 5.363E-09 4.562E-09 W 1.962E-14 6.690E-09 4.822E-08 6.872E-08 6.448E-08 4.047E-08 2.777E-08 2.036E-08 1.566E-08 1.249E-08 1.026E-08 WNW 6.107E-16 1.124E-10 5.127E-09 2.716E-08 8.222E-08 5.597E-08 4.066E-08 3.361E-08 2.843E-08 2.308E-08 1.924E-08 NW 4.924E-16 4.420E-10 2.587E-08 9.836E-08 2.420E-07 1.472E-07 1.OOOE-07 7.510E-08 5.913E-08 4.715E-08 3.874E-08 NNW 9.3B3E-11 6.304E-09 2.623E-08 5.354E-08 8.966E-08 9.526E-08 9.567E-08 9.029E-08 8.302E-08 6.565E-08 5.356E-08 N 1.058E-08 4.290E-08 5.791E-08 6.451E-08 6.865E-08 6.365E-08 5.583E-08 4.753E-08 4.082E-08 3.547E-08 3.119E-08 NNE 2.563E-10 1.747E-08 4.120E-08 5.375E-08 6.208E-08 5.755E-08 5.023E-08 4.338E-08 3.765E-08 3.298E-08 2.920E-08 NE 1. 012E-10 7.749E-09 2.547E-08 3.926E-08 4.981E-08 4 .766E-08 4.230E-08 3.689E-08 3.219E-08 2.827E-08 2.507E-08 ENE 5.062E-11 4.095E-09 1.643E-08 2.651E-08 3.281E-08 3.048E-08 2.651E-08 2.281E-08 1.972E-08 1.722E-08 1.519E-08 E 6.374E-16 6.486E-10 1.085E-08 2.169E-08 2.939E-08 2.807E-08 2.483E-08 2.163E-08 1.891E-08 1.666E-08 1.483E-08 ESE 7.742E-09 3.473E-08 4.510E-08 5.091E-08 5.244E-08 4 .565E-08 3.836E-08 3.234E-08 2.762E-08 2.393E-08 2.104E-08 SE 1.965E-15 1.389E-09 2.064E-08 3.895E-08 4.924E-08 4.499E-08 3.849E-08 3.266E-08 2.792E-08 2.413E-08 2.111E-08 SSE 3.340E-10 1.974E-08 4.637E-08 5.684E-08 5.911E-08 5.201E-08 4.408E-08 3.731E-08 3.187E-08 2.755E-08 2.412E-08 ANNUAL AVERAGE CHI/Q (SEC/METER CUBED) DISTANCE IN MILES FROM THE SITE SECTOR 5.000 7.500 10.000 15.000 20.000 25.000 30.000 35.000 40.000 45.000 50.000 S 2.737E-08 2.311E-08 1.541E-08 9.107E-09 6.717E-09 5.230E-09 4.070E-09 3.289E-09 2.773E-09 2.374E-09 2.044E-09 SSW 1.876E-08 1.265E-08 8.086E-09 4.531E-09 3.084E-09 2.254E-09 1.734E-09 1.389E-09 1.146E-09 9.670E-10 8.305E-10 SW 1.335E-08 1.095E-08 7.243E-09 4.241E-09 3.096E-09 2.398E-09 1.936E-09 1.562E-09 1.297E-09 1.100E-09 9.490E-10 WSW 4.352E-09 4.301E-09 3.692E-09 2.697E-09 1.838E-09 1.361E-09 1.062E-09 8.577E-10 7.114E-10 6.020E-10 5.177E-10 w W 8.610E-09 4.591E-09 3.219E-09 2.059E-09 1.509E-09 1.096E-09 8.387E-10 6.683E-10 5.485E-10 4.603E-10 3.932E-10 0 WNW 1.667E-08 9.992E-09 7.046E-09 4.451E-09 3.098E-09 2.333E-09 1.853E-09 1.516E-09 1.268E-09 1.0081E-09 9.378E-10 00 NW 3.302E-08 1.877E-08 1.297E-08 7.969E-09 5.364E-09 3.944E-09 3.127E-09 2.539E-09 1.783E-09 2.105E-09 1.535E-09 NNW 4.570E-08 2.569E-08 1.663E-08 9.489E-09 6.379E-09 4.688E-09 3.668E-09 2.978E-09 2.498E-09 2.123E-09 1.831E-09 N 2.780E-08 1.810E-08 1.562E-08 1.294E-08 1.052E-08 8.352E-09 6.484E-09 5.21SE-09 4.314E-09 3.646E-09 3.134E-09 NNE 3.361E-08 6.668E-08 4.356E-08 2.518E-08 1.709E-08 1.265E-08 9.887E-09 8.023E-09 6.690E-09 5.696E-09 4.929E-09 NE 2.856E-08 5.749E-08 3.769E-08 2.189E-08 1.489E-08 1.104E-08 8.781E-09 7.207E-09 6.076E-09 5.167E-09 4.466E-09 ENE 1.658E-08 2.689E-08 1.781E-08 1.046E-08 7.156E-09 5.327E-09 4.390E-09 3.676E-09 3.064E-09 2.608E-09 2.257E-09 E 1.675E-08 3.453E-08 2.316E-08 1.381E-08 9.550E-09 7.160E-09 5.652E-09 4.623E-09 4.059E-09 3.583E-09 3.108E-09 ESE 2.265E-08 3.834E-08 2.605E-08 1.576E-08 1.098E-08 8.266E-09 6.543E-09 5.360E-09 4.503E-09 3.858E-09 3.355E-09 SE 1.867E-08 1.176E-08 9.401E-09 7.174E-09 5.412E-09 4.375E-09 3.692E-09 3.202E-09 2.682E-09 2.292E-09 1.991E-09 SSE 2.646E-08 4.089E-08 2.661E-08 1.530E-08 1.034E-08 7.631E-09 5.947E-09 4.813E-09 4.003E-09 3.400E-09 2.935E-09 CHI/Q (SEC/METER CUBED) FOR EACH SEGMENT SEGMENT BOUNDARIES IN MILES FROM THE SITE DIRECTION .5-1 1-2 2-3 3-4 4-5 5-10 10-20 20-30 30-40 40-50 FROM SITE S 2.683E-08 3.760E-08 2.890E-08 2.305E-08 2.719E-08 2.063E-08 9.446E-09 5. 163E-09 3.316E-09 2.370E-09 SSW 1.484E-08 2.738E-08 2.551E-08 2.539E-08 2.077E-08 1.198E-08 4.678E-09 2.267E-09 1.395E-09 9.695E-10 SW 2.670E-08 5.747E-08 3.613E-08 2.148E-08 1.493E-08 9.835E-09 4.399E-09 2.399E-09 1.568E-09 1.103E-09 WSW 8.133E-09 1.795E-08 1.086E-08 6.522E-09 4.721E-09 4.041E-09 2.536E-09 1.368E-09 8.604E-10 6.032E-10 W 4.810E-08 5.475E-08 2.819E-08 1.580E-08 1.031E-08 4.874E-09 2.072E-09 1.103E-09 6.713E-10 4.616E-10 WNW 1.381E-08 5.832E-08 4.192E-08 2.787E-08 1.943E-08 1.017E-08 4.426E-09 2.345E-09 1.518E-09 1.083E-09 NW 5.244E-08 1.680E-07 1.026E-07 5.913E-08 3.911E-08 1.936E-08 7.922E-09 3.996E-09 2. 542E-09 1.787E-09 NNW 3.394E-08 8.412E-08 9.341E-08 7.848E-08 5.423E-08 2.611E-08 9.694E-09 4.731E-09 2.992E-09 2.126E-09 N 5.751E-08 6.551E-08 5.459E-08 4.070E-08 3.121E-08 1.915E-08 1.246E-08 8.183E-09 5.235E-09 3.654E-09 NNE 4.150E-08 5.821E-08 4.944E-08 3.751E-08 3.195E-08 4.906E-08 2.567E-08 1.273E-08 8.048E-09 5.706E-09 NE 2.766E-08 4.651E-08 4.157E-08 3.204E-08 2.731E-08 4.226E-08 2.229E-08 1.116E-08 7.226E-09 5.177E-09 ENE 1.817E-08 3.037E-08 2.609E-08 1.965E-08 1.631E-08 2.057E-08 1.062E-08 5.440E-09 3.647E-09 2.613E-09 E 1.340E-08 2.709E-08 2.442E-08 1.883E-08 1.608E-08 2.552E-08 1.400E-08 7.194E-09 4.702E-09 3.548E-09 ESE 4.538E-08 4.908E-08 3.790E-08 2.756E-08 2.249E-08 2.939E-08 1.592E-08 8.299E-09 5.372E-09 3.863E-09 SE 2.450E-08 4.506E-08 3.789E-08 2.783E-08 2.110E-08 1.225E-08 6.886E-09 4.378E-09 3.144E-09 2.296E-09 SSE 4.511E-08 5.545E-08 4.349E-08 3.178E-08 2.600E-08 3.134E-08 1.561E-08 7.681E-09 4.828E-09 3.406E-09

ERP ELEVATED STACK RELEASES - OCT-DEC 2002 8.000 DAY DECAY, DEPLETED CORRECTED USING STANDARD OPEN TERRAIN FACTORS ANNUAL AVERAGE CHI/Q (SEC/METER CUBED) DISTANCE IN MILES FROM THE SIT E SECTOR .250 .500 .750 1.000 1.500 2.000 2.500 3.000 3.500 4.000 4.500 S 1.183E-10 7.771E-09 2.553E-08 3.695E-08 4.043E-08 3.473E-08 2.855E-08 2.354E-08 1.969E-08 2.360E-08 2.859Z-08 SSW 1.055E-15 8.251E-10 1.247E-08 2.365E-08 2.972E-08 2.694E-08 2.286E-08 2.550E-08 2.631Z-08 2.280E-08 1.998E-08 SW 3.854E-16 4.495E-10 1.764E-08 4.669E-08 7.393E-08 4.913E-08 3.495E-08 2.628E-08 2.061E-08 1.671E-08 1.391E-08 WSW 6.900E-17 1.028E-10 5.114E-09 1.442E-08 2.375E-08 1.493E-08 1.047E-08 7.915E-09 6.304E-09 5.212Z-09 4.430E-09 W 1.963E-14 6.697E-09 4.815E-08 6.842E-08 6.343E-08 3.940E-08 2.682E-08 1.952E-08 1.493E-08 1.185E-08 9.686E-09 WNW 6.108E-16 1.124E-10 5.125E-09 2.716E-08 8.228E-08 5.602E-08 4.071E-08 3.367E-08 2.849E-08 2.309E-08 1. 918E-08 NW 4.925E-16 4.422E-10 2.589E-08 9.815E-08 2.408E-07 1.460E-07 9.898E-08 7.425E-08 5.841E-08 4.646E-08 3.803E-08 NNW 9.385E-11 6.254E-09 2.602E-08 5.339E-08 8.905E-08 9.419E-08 9.442E-08 8.905E-08 8.186E-08 6.451E-08 5.240E-08 N 1.058E-08 4.254E-08 5.704E-08 6.378E-08 6.780E-08 6.259E-08 5.466E-08 4.634E-08 3.966E-08 3.437E-08 3.014E-08 NNE 2.563E-10 1.732E-08 4.065E-08 5.322E-08 6.136E-08 5.663E-08 4.921E-08 4.233E-08 3.661E-08 3.198E-08 2.825E-08 NE 1.013E-10 7.691E-09 2.525E-08 3.906E-08 4.937E-08 4.702E-08 4.156E-08 3.611E-08 3.141E-08 2.753E-08 2.436E-08 ENE 5.063E-11 4.066E-09 1.632E-08 2.642E-08 3.253E-08 3.004E-08 2.600E-08 2.228E-08 1.919E-08 1.670E-08 1.470E-08 E 6.375E-16 6.489E-10 1.085E-08 2.171E-08 2.920E-08 2.772E-08 2.439E-08 2.117E-08 1. 844E-08 1.621E-08 1.439E-08 ESE 7.745E-09 3.445E-08 4.451E-08 5.045E-08 5.182E-08 4.485E-08 3.747E-08 3.143E-08 2.673E-08 2.308E-08 2.022Z-08 SE 1.965E-15 1.389E-09 2.065E-08 3.898E-08 4.889E-08 4.434E-08 3.771E-08 3.183E-08 2.709E-08 2.333E-08 2.033Z-08 SSE 3.340Z-10 1.958E-08 4.578E-08 5.625E-08 5.832E-08 5.108E-08 4.310E-08 3.634E-08 3.094E-08 2.667Z-08 2.328E-08 ANNUAL AVERAGE CHI/Q (SEC/METER CUBED) )ISTANCE IN MILES FROM THE SITE SECTOR 5.000 7.500 10.000 15.000 20.000 25.000 30.000 35.000 40.000 45.000 50.000 S 2.659E-08 2.238E-08 1.452E-08 8. 105E-09 5.595E-09 4.1351-09 3.104E-09 22.431E-09 1.995E-09 1.679E-09 1.423E-09 SSW 1.816E-08 1.204E-08 7.472E-09 3.944E-09 2.527E-09 1.785Z-09 1.334Z-09 2..041E-09 8.393E-10 6.934E-10 5.8401-10 SW 1.279E-08 1.046E-08 6.734E-09 3.724E-09 2.545E-09 1.867E-09 1.464E-09 2..153E-09 9.367E-10 7.790E-10 6.600E-10 WSW 4.241E-09 4.204E-09 3.536E-09 2.498E-09 1.655E-09 1.200E-09 9.211E-10 7.339E-10 6.020E-10 5. 049E-10 4.310E-10 W 8.101E-09 4.257E-09 2.963E-09 1.831E-09 1.292E-09 9.158E-10 6.861E-10 5.369E-10 4.337E-10 3.590E-10 3.029E-10 to 6.259E-10 WNW 1.655E-08 9.633E-09 6.567E-09 3.858E-09 2.466E-09 1.766E-09 1.360E-09 ..082E-09 8.831E-10 7.367E-10 NW 3.228E-08 1.786E-08 1.198E-08 6.946E-09 4.436E-09 3.125E-09 2.403E-09 1.907Z-09 1.549E-09 1.287E-09 1.090E-09 NNW 4.451E-08 2.434E-08 1.528E-08 8.180E-09 5.105E-09 3.528E-09 2.623E-09  !.054E-09 1.679E-09 1.395E-09 1.178E-09 N 2.681E-08 1.735E-08 1.504E-08 1.260E-08 1.012E-08 7.725E-09 5.873E-09 L.642E-09 3.777E-09 3.147E-09 2.671E-09 NNE 3.264E-08 6.552E-08 4.155E-08 2.283E-08 1.477E-08 1. 052E-08 7.957E-09 6.276E-09 5.103E-09 4.247E-09 3.601E-09 NE 2.783E-08 5.664E-08 3.605E-08 1.983E-08 1.277E-08 9.054E-09 6.966E-09 5.589E-09 4.622E-09 3.863E-09 3.286E-09 ENE 1.609E-08 2.640E-08 1.698E-08 9.364E-09 5.953E-09 4.170E-09 3.259E-09 2.630E-09 2.137E-09 1.777E-09 1.505E-09 E 1.631E-08 3.409E-08 2.220E-08 1.242E-08 7.959E-09 5.606Z-09 4.195E-09 1.273E-09 2.755E-09 2.3501-09 1.987E-09 ESE 2.182E-08 3.769E-08 2.490E-08 1.418E-08 9.188E-09 6.522E-09 4.907E-09 1.845E-09 3.104E-09 2.564E-09 2.1571-09 IV SE 1.793E-08 1.118E-08 8.928E-09 6.848E-09 5.187E-09 4.220E-09 3.590E-09 1.125E-09 2.574E-09 2.169E-09 1.858E-09 SSE 2.561E-08 4.002E-08 2.527E-08 1.377E-08 8.822E-09 6.230E-09 4.679E-09 1.666E-09 2.963E-09 2.452E-09 2.068E-09 CHI/Q (SEC/METER CUBED) FOR EACH SEGMENT SEGMENT BOUNDARIES IN MILES FROM THE SITE DIRECTION .5-1 1-2 2-3 3-4 4-5 5-10 10-20 20-30 30-40 40-50 FROM SITE S 2.666E-08 3.712E-08 2.819E-08 2.228E-08 2.637E-08 1.982E-08 8.416E-09 4.112E-09 2.457E-09 1.678E-09 SSW 1.485E-08 2.714E-08 2.500E-08 2.474E-08 2.014E-08 1.137E-08 4.098E-09 1.803E-09 1.048E-09 6.961E-10 SW 2.673E-08 5.686E-08 3.526E-08 2.075E-08 1.433E-08 9.3231-09 3.869E-09 1.887E-09 1.159E-09 7.8171-10 WSW 8.135E-09 1.775E-08 1.064E-08 6.348E-09 4.592E-09 3.915E-09 2.354E-09 1.210E-09 7.372E-10 5.063E-10 W 4.795E-08 5.386E-08 2.726E-08 1.507E-08 9.741E-09 4.536E-09 1.843Z-09 9.243E-10 5.402E-10 3.604E-10 WNW 1.380E-08 5.836E-08 4.198E-08 2.7911-08 1.936E-08 9.808E-09 3.842E-09 1.7901-09 1.086E-09 7.390E-10 NW 5.235E-08 1.670E-07 1.016E-07 5.838E-08 3.840E-08 1.845E-08 6.948E-09 3.186E-09 1.912E-09 1.292E-09 NNW 3.379E-08 8.341E-08 9.22lE-08 7.731E-08 5.307E-08 2.480E-08 8.392E-09 3.587E-09 2.074E-09 1.399E-09 N 5.681E-08 6.459E-08 5.345E-08 3.955E-08 3.016E-08 1.842E-08 1.204E-08 7.623E-09 4.664E-09 3.158E-09 NNE 4.105E-08 5.745E-08 4.844E-08 3.648E-08 3.098E-08 4.756E-08 2.341E-08 1.063Z-08 6.310E-09 4.262E-09 NE 2.749E-08 4.604E-08 4.083E-08 3.127E-08 2.658E-08 4.108E-08 2.030E-08 9.209E-09 5.614E-09 3.874E-09 ENE 1.808E-08 3.006E-08 2.559E-08 1.913E-08 1.581E-08 1.992E-08 9.541E-09 4.281E-09 2.622E-09 1.783E-09 E 1.341E-08 2.688E-08 2.399E-08 1.837E-08 1.564E-08 2.485E-08 1.261E-08 5.669E-09 3.339E-09 2.335E-09 ESE 4.491E-08 4.842E-08 3.702E-08 2.668E-08 2.166E-08 2.848E-08 1.434E-08 6.587E-09 3.866E-09 2.574E-09 SE 2.451E-08 4.467E-08 3.713E-08 2.701E-08 2.033Z-08 1.168E-08 6.572E-09 4.226E-09 3.048Z-09 2.1741-09 SSE 4.461Z-08 5.465E-08 4.252E-08 3.085E-08 2.515E-08 3.026E-08 1.413E-08 6.301E-09 3.687E-09 2.461E-09

ERP ELEVATED STACK RELEASES - OCT-DEC 2002 CORRECTED USING STANDARD OPEN TERRAIN FACTORS

• • *** * ******* *** ****

• RELATIVE DEPOSITION PER UNIT AREA (M**-2) AT FIXED POINTS BY DOWNWIND SECTORS * ** * ***** ********

DIRECTION DISTANCES IN MILES FROM SITE .25 .50 .75 1.00 1.50 2.00 2.50 3.00 3.50 4.00 4.50 S 1.237E-09 1.403E-09 1.780E-09 1.566E-09 9.028E-10 5.901E-10 4.119E-10 3.008E-10 2.271E-10 1.883E-10 1.689E-10 SSW 7.246E-11 4.347E-10 9.256E-10 9.587E-10 5.988E-10 4.015E-10 2.836E-10 2.083E-10 1.999E-10 1.511E-10 1.182E-10 SW 3.721E-11 2.232E-10 4.753E-10 4.923E-10 5.955E-10 3.260E-10 2.026E-10 1.378E-10 9.969E-11 7.542E-11 5.904E-11 WSW 7.833E-12 4.699E-11 1.001E-10 2.309E-10 1.284E-10 6.983E-11 4.319E-11 2.929E-11 2.115E-11 1.598E-11 1.250E-11 W 1.371E-11 4.680E-10 4.932E-10 4.746E-10 2.227E-10 1.212E-10 7.495E-11 5.082E-11 3.669E-11 2.773E-11 2.169E-11 WNW 1.958E-12 1.175E-11 1.048E-10 6.750E-11 4.660E-11 2.728E-11 2.278E-11 2.408E-11 2.799E-11 3.195E-11 3.581E-11 NW 3.721E-11 2.232E-10 4.753E-10 1.293E-09 8.614E-10 4.334E-10 2.640E-10 1.854E-10 1.458E-10 1.247E-10 1.132E-10 NNW 8.027E-10 8.022E-10 9.028E-10 7.504E-10 7.132E-10 3.940E-10 2.602E-10 2.235E-10 1.730E-10 1.450E-10 1.289E-10 N 4.671E-09 3.944E-09 3.566E-09 2.585E-09 1.313E-09 8.196E-10 5.591E-10 4.035E-10 3.029E-10 2.342E-10 1.855E-10 NNE 2.357E-09 2. 101E-09 2.058E-09 1.578E-09 8.345E-10 5.292E-10 3.639E-10 2.637E-10 1.984E-10 1.535E-10 1.216E-10 NE 8.360E-10 1. 002E-09 1.328E-09 1.191E-09 6.936E-10 4.549E-10 3.180E-10 2.324E-10 1.756E-10 1.361E-10 1.078E-10 ENE 4.346E-10 6.008E-10 8.767E-10 8.157E-10 4.844E-10 3.197E-10 2.242E-10 1.641E-10 1.240E-10 9.621E-11 7.618E-11 E 5.483E-11 3.290E-10 7.004E-10 7.255E-10 4.532E-10 3.039E-10 2.146E-10 1.577E-10 1.194E-10 9.268E-11 7.340E-11 ESE 2.013E-09 2.041E-09 2.332E-09 1.954E-09 1.095E-09 7.087E-10 4.923E-10 3.586E-10 2.705E-10 2.096E-10 1.660E-10 SE 1.312E-10 7.871E-10 1.676E-09 1.736E-09 1.084E-09 7.271E-10 5.136E-10 3.773E-10 2.857E-10 2.218E-10 1.756E-10 SSE 3.179E-09 3.021E-09 3.211E-09 2.587E-09 1.415E-09 9.081E-10 6.282E-10 4.567E-10 3.441E-10 2.665E-10 2.110E-10 DIRECTION DISTANCES IN MILES FROM SITE 5.00 7.50 10.00 15.00 20.00 25.00 30.00 35.00 40.00 45.00 50.00 S 1.358E-10 1.063E-10 7.438E-11 4.398E-11 2.791E-11 1.922E-11 1.375E-11 1.030E-11 8.054E-12 6.410E-12 5.232E-12 SSW 9.500E-11 7.239E-11 5.027E-11 2.949E-11 1.927E-11 1.308E-11 9.370E-12 7.036E-12 5.471E-12 4.370E-12 3.567E-12 SW 4.792E-11 3.942E-11 2.784E-11 1.656E-11 1.050E-11 7.256E-12 5.107E-12 3.835E-12 2.982E-12 2.382E-12 1.944E-12 WSW 1.005E-11 9.260E-12 6.695E-12 4.136E-12 2.503E-12 1.678E-12 1.203E-12 9.031E-13 7.022E-13 5.609E-13 4.578Z-13 W W 1.743E-11 7.799E-12 8.746E-12 5.096E-12 3.125E-12 2.332E-12 1.671E-12 1.254E-12 9.754E-13 7.792E-13 6.360Z-13 0 WNW 3.920E-11 3.957E-11 3.367E-11 2.283E-11 1.303E-11 7.258E-12 5.073E-12 3.809E-12 2.962Z-12 2.366E-12 1.931E-12 NW 1.071E-10 8.266E-11 6.515E-11 3.788E-11 2.309E-11 1.545E-11 1.086E-11 8.158E-12 6.343E-12 5.067E-12 4.136E-12 NNW 1.194E-10 8.763E-11 6.781E-11 4.327E-11 2.791E-11 1.847E-11 1.144E-11 8.139E-12 6.352E-12 5.077E-12 4.146E-12 N 1.497E-10 7.128E-11 4.371E-11 2.333E-11 6.423E-11 3.749E-11 2.679E-11 2.012E-11 1.565E-11 1.250E-11 1.021E-11 NNE 9.807E-11 2.420E-10 1.507E-10 7.875E-11 4.817E-11 3.224E-11 2.303E-11 1.722E-11 1.335E-11 1.064E-11 8.667E-12 NE 8.688E-11 2.109E-10 1.342E-10 7.172E-11 4.413E-11 2.947E-11 2.025E-11 1.507E-11 1.172E-11 9.418E-12 7.687E-12 ENE 6.138E-11 9.975E-11 7.635E-11 4.833E-11 3.109E-11 2.056E-11 1.43SE-11 9.268E-12 7.204E-12 5.754E-12 4.697E-12 E 5.912E-11 1.263E-10 9.942E-11 6.414E-11 4.139E-11 2.731E-11 1.904E-11 1.384E-11 1.046E-11 7.364E-12 5.994E-12 ESE 1.338E-10 1.912E-10 1.441E-10 9.028E-11 5.802E-11 3.846E-11 2.699E-11 1.976E-11 1.504E-11 1.180E-11 9.486E-12 SE 1.415E-10 6.697E-11 4.081E-11 2.145E-11 1.308E-11 9.061E-12 6.883E-12 1.958E-11 1.492E-11 1.172E-11 9.447E-12 SSE 1.702E-10 2.544E-10 1.575E-10 8.159E-11 4.975E-11 3.329E-11 2.378E-11 1.779E-11 1.378E-11 1.098E-11 8.938E-12

• • ** ** ******* ** **

• RELATIVE DEPOSITION PER UNIT AREA (M**-2) BY DOWNWIND SECTORS SEGMENT BOUNDARIES IN MILES DIRECTION .5-1 1-2 2-3 3-4 4-5 5-10 10-20 20-30 30-40 40-50 FROM SITE S 1.601E-09 9.113E-10 4.150E-10 2.334E-10 1.624E-10 9.866E-11 4.359E-11 1.935E-11 1.043E-11 6.461E-12 SSW 8.312E-10 5.911E-10 2. 850E-10 1.837E-10 1.193E-10 6.758E-11 2.957E-11 1.325E-11 7.107E-12 4.399E-12 SW 4.268E-10 4.528E-10 2.096E-10 1.013E-10 5.978E-11 3.616E-11 1.638E-11 7.263E-12 3.873E-12 2.398E-12 WSW 1.464E-10 1.251E-10 4.473E-11 2.150E-11 1.262E-11 8.295E-12 3.979E-12 1.708E-12 9.122E-13 5. 646E-13 W 4.793E-10 2.336E-10 7.762E-11 3.731E-11 2.190E-11 1.036E-11 5.031E-12 2.279E-12 1.267E-12 7.843E-13 WNW 6.755E-11 4.266E-11 2.450E-11 2.838E-11 3.592E-11 3.686E-11 2.088E-11 7.923E-12 3.847E-12 2.381E-12 NW 7.829E-10 7.672E-10 2.777E-10 1.491E-10 1.143E-10 8.031E-11 3.737Z-11 1.565E-11 8.240E-12 5.100E-12 NNW 8.127E-10 5.796E-10 2.812E-10 1.768E-10 1.301E-10 8.588E-11 4.190E-11 1.818E-11 8.401E-12 5.10E-12 N 3.214E-09 1.376E-09 5.663E-10 3.055E-10 1.867E-10 7.645E-11 4.604E-11 4.034E-11 2.032E-11 1.258E-11 NNE 1.854E-09 8.639E-10 3.679E-10 1.999E-10 1.223E-10 1.694E-10 8.115E-11 3.281E-11 1.741E-11 1.071E-11 NE 1.195E-09 6.980E-10 3.203E-10 1.768E-10 1.084E-10 1.493E-10 7.334E-11 2.969E-11 1.527E-11 9.458E-12 ENE 7.883E-10 4.848E-10 2.256E-10 1.249E-10 7.664E-11 8.083E-11 4.689E-11 2.089E-11 9.942E-12 5.792E-12 E 6.290E-10 4.473E-10 2.156E-10 1.202E-10 7.382E-11 9.943E-11 6.187E-11 2.776E-11 1.404E-11 7.775E-12 ESE 2.099E-09 1.114E-09 4.965E-10 2.725E-10 1.670E-10 1.575E-10 8.791E-11 3.909E-11 2.003E-11 1.190E-11 SE 1.505E-09 1.070E-09 5.160E-10 2.875E-10 1.766E-10 7.190E-11 2.203E-11 9.261E-12 1.418E-11 1.183E-11 SSE 2.892E-09 1.450E-09 6.342E-10 3.467E-10 2.123E-10 1.926E-10 8.430E-11 3.387E-11 1.797E-11 1.105E-11

ERP ELEVATED STACK RELEASES - OCT-DEC 2002 CORRECTED USING STANDARD OPEN TERRAIN FACTORS SPECIFIC POINTS OF INTEREST RELEASE TYPE OF DIRECTION DIST. X/Q X/Q X/Q D/Q ID LOCATION FROM SITE (MI) (SEC/M3) (SEC/M3) (SEC/M3) (PER SQ.METER)

NO DECAY 2.260 DAY DECAY 8.000 DAY DECAY UNDEPLETED UNDEPLETED DEPLETED A Site Boundary S .80 2.9E-08 2.9Z-08 2.8E-08 1.8E-09 A Site Boundary SSW .82 1.6E-0S 1.6E-08 1.6E-08 9.9E-10 A Site Boundary SW .97 4.4E-08 4.4E-08 4.4E-08 5.1E-10 A Site Boundary WSW .93 1.2E-08 1.2E-08 1.2E-08 1.1E-10 A Site Boundary W .91 6.5E-08 6.4E-08 6.4E-08 4.OE-10 A Site Boundary WNW .94 2.0E-08 2.OE-08 2.OE-08 7.5E-ll A Site Boundary NW .81 4.0E-08 4.0E-08 4.0E-08 5.OE-10 A Site Boundary NNW .69 i.9E-08 1.9E-08 1.9E-08 8.7E-10 A Site Boundary N .67 5.2E-08 5.2E-08 5.1E-08 3.6E-09 A Site Boundary NNE .60 2.6E-08 2.6E-08 2.6E-08 2.OE-09 4 A Site Boundary NE .62 1.5E-08 1.5E-08 i.5E-08 1.2E-09 1 A Site Boundary ENE .59 7.2E-09 7.2E-09 7.1E-09 6.9E-10 A Site Boundary E .53 1.OE-09 1.OE-09 1.OE-09 3.6E-10 A Site Boundary ESE .54 3.6E-08 3.5E-08 3.5E-08 2.1E-09 A Site Boundary SE .65 1.0E-08 1.OE-08 1.0E-08 1.3E-09 A Site Boundary SSE .81 5.OE-08 5.0E-08 4.9E-08 3.1E-09 A Nearest Res SW 1.30 6.9E-08 6.9E-08 6.9E-08 7.9E-10 A Nearest Res WSW 2.50 l.1E-08 1.1E-08 1.0E-08 4.3E-il A Nearest Res W 1.00 6.9E-08 6.9E-08 6.8E-08 4.7E-10 A Nearest Res WNW 1.70 7.0E-08 7.0E-08 7.0E-08 3.6E-ll A Nearest Res NW .90 6.5E-08 6.5E-08 6.5E-08 1.4E-09 A Nearest Res NNW 1.90 9.5E-08 9.5E-08 9.4E-08 4.4E-10 A Nearest Res N 3.00 4.8E-08 4.8E-08 4.6E-08 4.0E-10 A Nearest Res ENE 1.70 3.2E-O8 3.2E-08 3.2E-08 4.1E-10 A Nearest Res E 1.80 2.9E-08 2.9E-08 2.9E-08 3.5E-10 A Nearest Res ESE 2.30 4.1E-08 4.1E-08 4.0E-08 5.7E-10 A Nearest Cow NNW 3.50 8.4E-08 8.3E-08 8.2E-08 1.7E-10 A Nearest Garde SW 1.30 6.9E-08 6.9E-08 6.9E-08 7.9E-10 A Nearest Garde WSW 1.90 1.7E-08 1.6E-08 1.6E-08 7.8E-ll ,ii A Nearest Garde WNW 2.40 4.3E-08 4.3E-08 4.3E-08 2.3E-il A Nearest Garde NW 2.90 8.0E-08 7.9E-08 7.8E-08 2.OE-10 A Nearest Garde NNW 1.90 9.5E-08 9.5E-08 9.4E-08 4.4E-10 A Nearest Garde N 3.00 4.8E-08 4.SE-08 4.6E-08 4.0E-10 A Nearest Garde ESE 2.30 4.1E-08 4.1E-08 4.OE-08 5.7E-10 A MAXIMUM CHI/Q S 1.50 4.1E-08 4.1E-08 4.0E-08 9.OE-10 A MAXIMUM CHI/Q SSW 1.50 3.0E-08 3.0K-08 3.0E-08 6.0E-10 A MAXIMUM CHI/Q SW 1.50 7.5E-08 7.5E-08 7.4E-08 6.0E-10 A MAXIMUM CHI/Q WSW 1.50 2.4E-08 2.4E-08 2.4E-08 1.3E-10 A MAXIMUM CHI/Q W 1.00 6.9E-08 6.9E-08 6.9E-08 4.7E-10 A MAXIMUM CHI/Q WNW 1.50 8.2E-08 8.2E-08 8.2K-08 4.7E-li A MAXIMUM CHI/Q NW 1.50 2.4E-07 2.4E-07 2.4E-07 8.6E-10 A MAXIMUM CHI/Q NNW 2.50 9.6E-08 9.6E-08 9.4E-08 2.6E-10 A MAXIMUM CHI/Q N 1.50 6.9E-08 6.9E-08 6.8E-08 1.3E-09 A MAXIMUM CHI/Q NNE 7.50 6.8E-08 6.7E-08 6.6E-08 2.4E-10 A MAXIMUM CHI/Q NE 7.50 5.8E-08 5.7E-08 5.7E-08 2.1E-10 A MAXIMUM CHI/Q ENE 1.50 3.3E-08 3.3E-08 3.3E-08 4.8E-10 A MAXIMUM CHI/Q E 7.50 3.5E-08 3.5E-08 3.4E-08 1.3E-10 A MAXIMUM CHI/Q ESE 1.50 5.3E-08 5.2E-08 5.2E-08 l.lE-09 A MAXIMUM CHI/Q SE 1.50 4.9E-08 4.9E-08 4.9E-08 i.lE-09 A MAXIMUM CHI/Q SSE 1.50 5.9E-08 5.9E-08 5.8E-08 1.4E-09

Atmospheric Diffusion Estimates Elevated Releases July-December 2002 B312

ERP ELEVATED STACK RELEASES - JUL-DEC 2002 NO DECAY, UNDEPLETED CORRECTED USING STANDARD OPEN TERRAIN FACTORS ANNUAL AVERAGE CHI/Q (SEC/METER CUBED) DISTANCE IN MILES FROM THE SITE SECTOR .250 .500 .750 1.000 1.500 2.000 2.500 3.000 3.500 4.000 4.500 S 1.057E-09 1.862E-08 3.737E-08 4.2t3E-08 4.25SE-08 3.661E-08 3.053E-08 2.555E-08 2.165E-08 2.637E-08 3.106E-08 SSW 9.105E-10 9.041E-09 2.077E-08 2.798E-08 3.212E-08 2.935E-08 2.533E-08 2 . 928E-08 3.177E-08 2.838E-08 2.560K-08 SW 4.059E-11 3.184E-09 2.185E-08 5.149E-08 9.213E-08 6.383E-08 4.672E-08 3..587E-08 2.860Z-08 2.349E-08 1.976K-08 WSW 9.851E-11 6.809E-09 2.759E-08 5.797E-08 1.129E-07 7.365K-08 5.211E-08 3 ..917E-08 3.078E-08 2.503E-08 2.089E-08 W 4.554E-10 2.604E-08 8.569Z-08 1.095E-07 1.050E-07 6.624E-08 4.583E-08 3..388E-08 2.627E-08 2.112E-08 1.746E-08 WNW 7.378E-09 2.972E-08 1.226E-07 2.164E-07 2.945E-07 1.815E-07 1.239E-07 9..504E-08 7.585E-08 6.018E-08 4.922E-08 NW 1.770E-08 7.544E-08 1.723E-07 3.065E-07 5.073E-07 2.979E-07 1.975E-07 1 . .448E-07 1.117E-07 8.809E-08 7.170E-08 NNW 1.565E-08 6.430E-08 1.045E-07 1.300E-07 1.679E-07 1.631E-07 1.528E-07 1 . .393E-07 1.272E-07 1.005E-07 8.203E-08 N 3.274E-08 1.011E-07 1.267E-07 1.207E-07 1.108E-07 9.755E-08 8.355E-08 7 . .012E-08 5.958E-08 5.133E-08 4.479E-08 NNE 1.649E-09 1.739E-08 3.632E-08 4.700E-08 5.481E-08 5.151E-08 4.549E-08 3..965E-08 3.467E-08 3.055E-08 2.718E-08 NE 1.668E-09 7.911E-09 1.818E-08 2.738E-08 3.419E-08 3.220E-08 2.823K-08 2..441E-08 2.118E-08 1.853E-08 1.638E-08 ENE 4.059E-11 3.171E-09 1.125E-08 1.733E-08 2.065E-08 1.877E-08 1.608E-08 1..369E-08 1.175K-08 1.020E-08 8.969E-09 E 3.762E-11 2.674E-09 9.154E-09 1.417E-08 1.743E-08 1.624E-08 1.418E-08 1..225E-08 1.064E-08 9.324E-09 8.264E-09 ESE 3.105E-09 1.404E-08 2.014E-08 2.482E-08 2.739E-08 2.452E-08 2.090E-08 1..776E-08 1.524E-08 1.325E-08 1.166E-08 SE 1.004E-15 7.799E-10 1.202E-08 2.314E-08 3.OOOE-08 2.787E-08 2.413E-08 2..066E-08 1.779E-08 1.547E-08 1.360E-08 SSE 1.975E-09 2.535E-08 4.782E-08 5.349E-08 5.220E-08 4.469E-08 3.724E-08 3..114E-08 2.637E-08 2.263E-08 1.970E-08 ANNUAL AVERAGE CHI/Q (SEC/METER CUBED) DISTANCE IN MILES FROM THE SITE SECTOR 5.000 7.500 10.000 15.000 20.000 25.000 30.000 35.000 40.000 45.000 50.000 S 2.835E-08 2.081E-08 1.370K-08 8.002E-09 5.741E-09 4.409E-09 3.455Z-09 2.815E-09 2.382E-09 2.052E-09 1.785E-09 SSW 2.409E-08 1.861E-08 1.211E-08 6.962E-09 4.912E-09 3.677E-09 2.866E-09 2.325E-09 1.941E-09 1.656E-09 1.437E-09 SW 1.835E-08 1.469E-08 9.748E-09 5.747E-09 4.182E-09 3.243E-09 2.631E-09 2.144E-09 1.797E-09 1.538E-09 1.340E-09 WSW 1.874E-08 1.314E-08 9.709E-09 6.274E-09 4.272E-09 3.178E-09 2.499E-09 2.040E-09 1.712K-09 1.468Z-09 1.280Z-09 W 1.476E-08 8.092E-09 5.812E-09 3.822E-09 2.856E-09 2.123E-09 1.659E-09 1.348E-09 1.127E-09 9.626E-10 8.366K-10 Wz w WNW 4.166E-08 2.301E-08 1.546E-08 9.218E-09 6.274E-09 4.65KE-09 3.659E-09 2.977E-09 2.485Z-09 2.118E-09 1.838Z-09 NW 6.042E-08 3.297E-08 2.217E-08 1.323E-08 8.916E-09 6.578E-09 5.206E-09 4.244E-09 3.544E-09 3.025E-09 2.626E-09 NNW 7.015E-08 4.004K-08 2.608E-08 1.506E-08 1.025E-08 7.620E-09 6.040E-09 4.963E-09 4.219E-09 3.626E-09 3.157E-09 N 3.966E-08 2.514E-08 2.075E-08 1.628E-08 1.328E-08 1.079E-08 8.480E-09 6.902E-09 5.765E-09 4.921E-09 4.273K-09 NNE 3.157E-08 5.305E-08 3.460E-08 2.003E-08 1.364E-08 1.015K-08 7.982Z-09 6.520E-09 5.476E-09 4.696E-09 4.095E-09 NE 1.854E-08 3.492E-08 2.295E-08 1.343E-08 9.213E-09 6.893E-09 5.529E-09 4.580E-09 3.901E-09 3.352E-09 2.927E-09 ENE 9.708E-09 1.495E-08 9.908E-09 5.835E-09 4.015E-09 3.007E-09 2.482E-09 2.086E-09 1.752E-09 1.503E-09 1.310E-09 E 9.196E-09 1.706E-08 1.144E-08 6.836E-09 4.749E-09 3.583E-09 2.848E-09 2.347E-09 2.068E-09 1.835E-09 1.605E-09 ESE 1.251E-08 1.997E-08 1.359E-08 8.273E-09 5.808E-09 4.413E-09 3.526E-09 2.917E-09 2.475E-09 2 .142E-09 1.882Z-09 SE 1.209E-08 7.745E-09 6.317E-09 5.007E-09 3.876E-09 3.214Z-09 2.779Z-09 2.468E-09 2.092E-09 1.808E-09 1.587E-09 SSE 2.121E-08 2.898E-08 1.883E-08 1.085E-08 7.379E-09 5.482E-09 4.307E-09 3.515E-09 2.950E-09 2.529E-09 2.204E-09 CHI/Q (SEC/METER CUBED) FOR EACH SEGMENT SEGMENT BOUNDARIES IN MILES FROM THE SITE DIRECTION .5-1 1-2 2-3 3-4 4-5 5-10 10-20 20-30 30-40 40-50 FROM SITE S 3.563E-08 3.998E-08 3.016E-08 2.456E-08 2.866E-08 1.933E-08 8.264E-09 4.383E-09 2.833E-09 2.051E-09 SSW 2.137E-08 2.997E-08 2.798E-08 2.977E-08 2.587E-08 1.694E-08 7.195E-09 3.682E-09 2.333E-09 1.659E-09 SW 3.088E-08 7.052E-08 4.694E-08 2.873E-08 2.034E-08 1.331E-08 5.941E-09 3.248E-09 2.151E-09 1.541E-09 WSW 3.648E-08 8.326E-08 5.268E-08 3.099E-08 2.132E-08 1.286E-08 6.147E-09 3.198E-09 2.046E-09 1.470E-09 W 8.303E-08 8.878E-08 4.649E-08 2.648E-08 1.755E-08 8.560E-09 3.835E-09 2.133E-09 1.352E-09 9.646E-10 WNW 1.436E-07 2.269E-07 1.277E-07 7.536E-08 4.967E-08 2.380E-08 9.298E-09 4.689E-09 2.984E-09 2.123E-09 NW 2.104E-07 3.696E-07 2.032E-07 1.122E-07 7.238E-08 3.427E-08 1.330E-08 6.653E-09 4.252E-09 3.031E-09 NNW 1.069E-07 1.573E-07 1.501E-07 1.205E-07 8.312E-08 4.053E-08 1.537E-08 7.690E-09 4.987E-09 3.628E-09 N 1.184E-07 1.071E-07 8.191E-08 5.945E-08 4.483E-08 2.642E-08 1.594E-08 1.053E-08 6.920E-09 4.931E-09 NNE 3.686E-08 5.161E-08 4.476E-08 3.452E-08 2.981E-08 4.008E-08 2.043E-08 1.021E-08 6.540E-09 4.705E-09 NE 1.999E-08 3.179E-08 2.776E-08 2.109E-08 1.782E-O8 2.596E-08 1.367E-08 6.966E-09 4.593E-09 3.358E-09 ENE 1.215E-08 1.907E-08 1.584E-08 1.172E-08 9.6G9E-09 1.155E-08 5.931E-09 3.0665-09 2.072E-09 1.505E-09 K 9.945E-09 1.618E-08 1.396E-08 1.060E-08 8.924E-09 1.281E-08 6.931E-09 3.600E-09 2.384E-09 1.819E-09 ESE 2.086E-08 2.554E-08 2.061E-08 1.520E-08 1.245E-08 1.548E-08 8.360E-09 4.430E-09 2.923E-09 2.144E-09 SE 1.446E-08 2.753E-08 2.374E-08 1.772E-08 1.360E-08 8.075E-09 4.796E-09 3.217E-09 2.414E-09 1.810E-09 SSE 4.535E-08 4.915E-08 3.679E-08 2.631E-08 2.113E-08 2.274E-08 1.108E-08 5.518E-09 3.526E-09 2.533E-09

ERP ELEVATED STACK RELEASES - JUL-DEC 2002 2.260 DAY DECAY, UNDEPLETED CORRECTED USING STANDARD OPEN TERRAIN FACTORS ANNUAL AVERAGE CHI/Q (SEC/METER CUBEED) DISTANCE IN MILES FROM THE SITE SECTOR .250 .500 .750 1.000 1.500 2.000 2.500 3.000 3.500 4.000 4.500 S 1.056E-09 1.861E-08 3.733E-08 4.277E-08 4.249E-08 3.650E-08 3.042E-08 2.543E-08 2.154E-08 2.621E-08 3.083E-08 SSW 9.103E-10 9.036E-09 2.075E-08 2.793E-08 3.203E-08 2.924E-08 2.5Z2E-08 2.912E-08 3.157E-08 2.817E-08 2.539E-08 SW 4.058E-11 3.182E-09 2.183E-08 5.140E-08 9.189E-08 6.361E-08 4.652E-08 3.568E-08 2.842E-08 2.332E-08 1.960E-08 WSW 9.848E-11 6.805E-09 2.756E-08 5.787E-08 1.125E-07 7.327E-08 5.176E-08 3.885E-08 3.048E-08 2.474E-08 2.062E-08 W 4.552E-10 2.601E-08 8.556E-08 1.093E-07 1.047E-07 6.595E-08 4.558E-08 3.366E-08 2.607E-08 2.094E-08 1.729E-08 WNW 7.376E-09 2.970E-08 1.224E-07 2.161E-07 2.939E-07 1.810E-07 1.234E-07 9.463E-08 7.546E-08 5.983E-08 4.889E-08 NW 1.770E-08 7.540E-08 1.722E-07 3.061E-07 5.063E-07 2.972E-07 1.969E-07 1.442E-07 1.112E-07 8.761E-08 7.126E-08 NNW 1.565E-08 6.427E-08 1.044E-07 1.298E-07 1.675E-07 1.626E-07 1.522E-07 1.386E-07 1.265E-07 9.990E-08 8.144E-08 N 3.273E-08 1.011E-07 1.266E-07 1.206E-07 1.105E-07 9.726E-08 8.323E-08 6.979E-08 5.926E-08 5.101E-08 4.449E-08 NNE 1.649E-09 1.738E-08 3.628E-08 4.693E-08 5.466E-08 5.131E-08 4.526E-08 3.942E-08 3.443E-08 3.030E-08 2.694E-08 NE 1.667E-09 7.907E-09 1.816E-08 2.734E-08 3.410E-08 3.208E-08 2.810K-08 2.428E-08 2.104E-08 1.839E-08 1.624E-08 ENE 4.058E-11 3.169E-09 1.124E-08 1.730E-08 2.060E-08 1.870E-08 1.602E-08 1.362E-08 1.168E-08 1.013E-08 8.898E-09 E 3.761E-11 2.672E-09 9.145E-09 1.415E-08 1.738E-08 1.618E-08 1.411E-08 1.218E-08 1.056E-08 9.253E-09 8.193E-09 ESE 3.103E-09 1.403E-08 2.011E-08 2.478E-08 2.733E-08 2.444E-08 2.082E-08 1.768E-08 1.516E-08 1.317E-08 1.159E-08 SE 1.004E-15 7.795E-10 1.201E-08 2.311E-08 2.995E-08 2.780E-08 2.405E-08 2.058E-08 1.771E-08 1.539E-08 1.353E-08 SSE 1.974E-09 2.534E-08 4.779E-08 5.343E-08 5.212E-08 4.459E-08 3.713E-08 3.103E-08 2.625E-08 2.252E-08 1.959E-08 ANNUAL AVERAGE CHI/Q (SEC/METER CUBE :D) DISTANCE IN MILES FROM THE SITE SECTOR 5.000 7.500 10.000 15.000 20. 000 25.000 30. 000 35.000 40.000 45.000 50.000 S 2.811E-08 2.050E-08 1.342E-08 7.749E-09 5.489E-09 4.161E-09 3.222E-09 2.594E-09 2.168E-09 1.845E-09 1.586E-09 SSW 2.386E-08 1.830E-08 1.184E-08 6.726E-09 4.684E-09 3.461E-09 2.666E-09 2.136E-09 1.762E-09 1.485E-09 1.273E-09 SW 1.819E-08 1.447E-08 9.551E-09 5.570E-09 4.006E-09 3.070E-09 2.460E-09 1.982E-09 1.642E-09 1.391E-09 1.197Z-09 WSW 1.846E-08 1.283E-08 9.391E-09 5.956E-09 3.985E-09 2.912E-09 2.250E-09 1.805E-09 1.488E-09 1.254E-09 1.074E-09 W 1.460E-08 7.957E-09 5.679E-09 3.684E-09 2.712E-09 1.989E-09 1.533E-09 1.230E-09 1.01SE-09 8.556E-10 7.340K-10

-A WNW 4.136E-08 2.276E-08 1.523E-08 9.014E-09 6.089E-09 4.486E-09 3.498E-09 2.824E-09 2.340Z-09 1.980E-09 1.705E-09 NW 6.001E-08 3.261E-08 2.184E-08 1.292E-08 8.631E-09 6.314E-09 4.952E-09 4.001E-09 3.313E-09 2.803E-09 2.413E-09 NNW 6.958E-08 3.956E-08 2.567E-08 1.471E-08 9.934E-09 7.328E-09 5.764E-09 4.700E-09 3.966E-09 3.383E-09 2.923E-09 N 3.935E-08 2.484E-08 2.043E-08 1.587E-08 1.281E-08 1.028E-08 7.998E-09 6.445E-09 5.331E-09 4.507E-09 3.876Z-09 NNE 3.126E-08 5.221E-08 3.38KE-08 1.940E-08 1.308E-08 9.630E-09 7.494E-09 6.059E-09 5.036E-09 4.275E-09 3.690E-09 NE 1.837E-08 3.432E-08 2.243E-08 1.296E-08 8.790E-09 6.499E-09 5.149E-09 4.214E-09 3.545E-09 3.009E-09 2.597E-09 ENE 9.622E-09 1.475E-08 9.729E-09 5.678E-09 3.872E-09 2.875E-09 2.352E-09 1.960E-09 1.632E-09 1.38SE-09 1.200E-09 E 9.107E-09 1.679E-08 1.120E-08 6.620E-09 4.550E-09 3.396E-09 2.671E-09 2.178E-09 1.898E-09 1.667E-09 1.442E-09 ESE 1.241E-08 1.967E-08 1.332E-08 8.010E-09 5.558E-09 4.173E-09 3.295E-09 2.694E-09 2.259E-09 1.931E-09 1.677E-09 SE 1.201E-08 7.669E-09 6.232E-09 4.899E-09 3.758E-09 3.084E-09 2.637E-09 2.313E-09 1.942E-09 1.662E-09 1.444E-09 SSE 2.108E-08 2.855E-08 1.846E-08 1.052E-08 7.078E-09 5.201E-09 4.041E-09 3.262E-09 2.708E-09 2.295E-09 1.979E-09 CHI/Q (SEC/METER CUBED) FOR EACH SEGMENT SEGMENT BOUNDARIES IN MILES FROM THE SITE DIRECTION .5-1 1-2 2-3 3-4 4-5 5-10 10-20 20-30 30-40 40-50 FROM SITE S 3.559E-08 3.989E-08 3.005E-08 2.443E-08 2.845E-08 1.904E-08 8.005E-09 4.139E-09 2.611E-09 1.844E-09 SSW 2.134E-08 2.988E-08 2.785E-08 2.957E-08 2.565E-08 1.667E-08 6.954E-09 3.469E-09 2.145E-09 1.489E-09 SW 3.083E-08 7.033E-08 4.674E-08 2.855E-08 2.018E-08 1.311E-08 5.760E-09 3.076E-09 1.989E-09 1.394Z-09 WSW 3.642E-08 8.292E-08 5.233E-08 3.069E-08 2.104E-08 1.255E-08 5.843E-09 2.934E-09 1.811E-09 1.257E-09 W 8.287E-08 8.849E-08 4.624E-08 2.628E-08 1.737E-08 8.420E-09 3.695E-09 1.999E-09 1.234E-09 8.577E-10 WNW 1.434E-07 2.264E-07 1.273E-07 7.498E-08 4.934E-08 2.355E-08 9.097E-09 4.518E-09 2.832E-09 1.984E-09 NW 2.102E-07 3.689E-07 2.025E-07 1. 116E-07 7.194E-08 3.391E-08 1.299E-08 6.387E-09 4.011E-09 2.810E-09 NNW 1.068E-07 1.569E-07 1.495E-07 1.198E-07 8.252E-08 4.006E-08 1.502E-08 7.397E-09 4.724E-09 3.385E-09 N 1.183E-07 1.069E-07 8.159E-08 5.912E-08 4.451E-08 2.610E-08 1.552E-08 1.004E-08 6.465E-09 4.517E-09 NNE 3.681E-08 5.145E-08 4.454E-08 3.428E-08 2.954E-08 3.941E-08 1.981E-08 9.695E-09 6.079E-09 4.284E-09 NE 1.996E-08 3.170E-08 2.763E-08 2.095E-08 1.767E-08 2.549E-08 1.321E-08 6.570E-09 4.226E-09 3.015E-09 ENE 1.214E-08 1.902E-08 1.578E-08 1.165E-08 9.5.2E-09 1.138E-08 5.776E-09 2.932E-09 1.947E-09 1.390E-09 E 9.931E-09 1.613E-08 1.389E-08 1.053E-08 8.846E-09 1.260E-08 6.717E-09 3.414E-09 2.212E-09 1.652E-09 ESE 2.083E-08 2.548E-08 2.053E-08 1.512E-08 1.236E-08 1.523E-08 S. 099E-09 4.191E-09 2.700E-09 1.934E-09 SE 1.445E-08 2.74KE-08 2.366E-08 1.765E-08 1.352E-08 7.995E-09 4.68BE-09 3.08SE-09 2.264E-09 1.664E-09 SSE 4.531E-08 4.906E-08 3.668E-08 2.620E-08 2.101E-08 2.241E-08 1.076E-08 5.238E-09 3.273E-09 2.300E-09

ERP ELEVATED STACK RELEASES - JUL-DEC 2002 8.000 DAY DECAY, DEPLETED CORRECTED USING STANDARD OPEN TERRAIN FACTORS , . I ANNUAL AVERAGE CHI/Q (SEC/METER CUBED) DISTANCE IN MILES FROM TEE SITE SECTOR .250 .500 .750 1.000 1.500 2.000 2.500 3.000 3.500 4.000 4.500 S 1.056E-09 1.846E-08 3.'6;78E-08 4.222E-08 4.185E-08 3.578E-08 2.967E-08 2.469E-08 2.082E-08 2 .541E-08 3.003E-08 SSW 9.105E-10 8.964E-09 2.'0152E-08 2.771E-08 3.168E-08 2.878E-08 2.470E-08 2.849E-08 3.089E-08 2.752E-08 2.478E-08 SW 4.059E-11 3.159E-09 2.:1.73E-08 5.134E-08 9.118E-08 6.273E-08 4.567E-08 3.491E-08 2.773E-08 2.271E-08 1.905E-08 WSW 9.850E-11 6.749E-09 2.,7'29E-08 5.759E-08 1.117E-07 7.251E-08 5.110E-08 3.828E-08 3.001E-08 2.434E-08 2.027E-08 W 4.554E-10 2.573E-08 8.:4 86E-08 1.081E-07 1.030E-07 6.456E-08 4.443E-08 3.270E-08 2.526E-08 2.024E-08 1.668E-08 WNW 7.377E-09 2.950E-08 1.:2218E-07 2.142E-07 2.903E-07 1.778E-07 1.207E-07 9.235E-08 7.352E-08 5.808E-08 4.727E-08 NW 1.770E-08 7.476E-08 1. f699E-07 3.032E-07 5.010E-07 2.923E-07 1.928E-07 1.408E-07 1.083E-07 8.503E-08 6.885E-08 NNW 1.565E-08 6.372E-08 1..c127E-07 1.282E-07 1.655E-07 1.602E-07 1.498E-07 1.363E-07 1.245E-07 9.798E-08 7.953E-08 N 3.274E-08 1.002E-07 1.: 2243E-07 1.186E-07 1.086E-07 9.530Z-08 8.126E-08 6.790E-08 5.747E-08 4.932E-08 4.290E-08 NNE 1.649E-09 1.724E-08 3. 581E-08 4.649E-08 5.406E-08 5.054E-08 4.442E-08 3.855E-08 3.358E-08 2.949E-08 2.617E-08 1.667E-09 7.844E-09 1. E801Z-08 2.722E-08 3.381E-08 3.163E-08 2.757E-08 2.372E-08 2.048E-08 1.785E-08 1.573E-08 NE ENE 4.059E-11 3.145E-09 1. I.15E-08 1.722E-08 2.040E-08 1.841E-08 1.568E-08 1.327E-08 1.133E-08 9.795E-09 8.576E-09 E 3.762E-11 2.653E-09 9. c071E-09 1.408E-08 1.722E-08 1.595E-08 1.384E-08 1.189E-08 1.028E-08 8.978E-09 7.931E-09 ESE 3.104E-09 1.392E-08 1. 598BE-08 2.460E-08 2.705E-08 2.405E-08 2.037E-08 1.721E-08 1.470E-08 1.272E-08 1.116E-08 SE 1.004E-15 7.797E-10 1. d202E-08 2.313E-08 2 .975E-08 2.742E-08 2.359E-08 2.009E-08 1.721E-08 1.491E-08 1.306E-08 SSE 1.975E-09 2.513E-08 4. A7O0E-08 5.274E-08 5.132E-08 4.370E-08 3.621E-08 3.013E-08 2.539E-08 2.171E-08 1.882E-08 ANNUAL AVERAGE CHI/Q (SEC/METER CUBE: DISTANCE IN MILES FROM TEE SITE SECTOR 5.000 7.500 10.000 15.000 20.000 25.000 30.000 15.000 40.000 45.000 50.000 S 2.737E-08 1.976E-08 1 .258E-08 6.853E-O!9 4.539E-09 3.266E-09 2.441E-09 1..905E-09 1.551E-09 1.295E-09 1.094E-09 SSW 2.330E-08 1.771E-08 1 .113E-08 5.962E-0!9 3.903E-09 2.798E-09 2.102E-09 1..648E-09 1.333E-09 1.105E-09 9.325E-10 SW 1.769E-08 1.399E-08 a .974E-09 4.929E-0! 9 3.305E-09 2.395E-09 1.866E-09 1. ,468E-09 1.191E-09 9.898E-10 8.378E-10 WSW 1.817E-08 1.250E-08 8 .926E-09 5.443E-0!9 3.532E-09 2.521E-09 1.910E-09 1. .507E-09 1.226E-09 1.021E-09 8.660E-10 W W 1.406E-08 7.617E-09 5 .394E-09 3.340E-0!9 2.346E-09 1.675E-09 1.263E-09 9..934E-10 8.061E-10 6.698Z-10 5.670E-10 thJ w WNW 3.980E-08 2.130E-08 1 .384E-08 7.685E-0!9 4.826E-09 3.392Z-09 2.563E-09 2. .014E-09 1.629E-09 1.34BE-09 1.138E-09 NW 5.771E-08 3.051E-08 1 .984E-08 1.110E-018 7.089E-09 4.995E-09 3.803E-09 2. '998E-09 2.428E-09 2.014E-09 1.702E-09 NNW 6.766E-08 3.744E-08 2 .355E-08 1.264E-018 7.914E-09 5.482E-09 4.093E-09 3. .217E-09 2.642E-09 2.201E-09 1.861E-09 N 3.787Z-08 2.374E-08 1L.955E-08 1.531E-0 8 1.220E-08 9.442E-09 7.190E-09 5..688E-09 4.628E-09 3.856E-09 3.273E-09 NNE 3.048E-08 5.127E-08 3 .230E-08 1.757E-0 8 1.129E-08 8.001E-09 6.026E-09 4..736E-09 3.839E-09 3.187E-09 2.695E-09 NE 1.784E-08 3.374E-08 2 .141E-08 1.173E-0 8 7.534E-09 5.331E-09 4.087E-09 3..270E-09 2.699E-09 2.252E-09 1.914E-09 ENE 9.294E-09 1.442E-08 93.238E-09 5.070E-0 9 3.216E-09 2.249E-09 1.746E-09 1..403E-09 1.139E-09 9.467E-10 8.016E-10 E 8.843E-09 1.655E-08 I ..071E-08 5.953E-0 9 3.800E-09 2.669E-09 1.993E-09 1..552E-09 1.298E-09 1.102E-09 9.299E-10 ESE 1.198E-08 1.933E-08 I L.272E-08 7.213E-0 9 4.662E-09 3.303E-09 2.481E-09 1..942E-09 1.566E-09 1.292E-09 1.086E-09 SE 1.157E-08 7.330E-09 5.959E-09 4.722E-0:9 3.644E-09 3.016E-09 2.604E-09 2,.300E-09 1.905E-09 1.612E-09 1.388E-09 SSE 2.029E-08 2.776E-08 1.742E-08 9.422E-0 9 6.021E-09 4.244E-09 3.182E-09 2..490E-09 2.011E-09 1.663E-09 1.402E-09

,CNTI/y\ (SE/IMETER CUBED) FOR EACH SEGMENT SEGMENT BOUNDARIES IN MILES FROM THE SITE DIRECTION .5-1 1-2 2-3 3-4 4-5 5-10 10-20 20-30 30-40 40-50 FROM SITE S 3.513E-08 3.924E-08 2.931E-08 2.367E-08 2 .767E-08 1.826E-08 7.098E-09 3.276E-09 1.923E-09 1.296E-09 SSW 2.11SE-08 2.951E-08 2.730E-08 2.892E-08 2.504E-08 1.603E-08 6.195Z-09 2.814E-09 1.658E-09 1.109E-09 SW 3.076E-08 6.968E-08 4.591E-08 2.787E-08 1.9C3E-08 1.258E-08 5.106Z-09 2.426E-09 1.476E-09 9.932E-10 WSW 3.619E-08 8.227E-08 5.168E-08 3.021E-08 2.070E-08 1.217E-08 5.36sE-os 2.546E-09 1.515E-09 1.025Z-09 W 8.206E-08 8.706E-08 4.511E-08 2.547E-08 1.676E-08 8.060E-09 3.355E-09 1.689E-09 9.991E-10 6.721E-10 WNW 1.424E-07 2.234E-07 1.246E-07 7.302E-08 4.771E-08 2.210E-08 7.782E-09 3.443E-09 2.024E-09 1.353E-09 NW 2.080E-07 3.643E-07 1.985E-07 1.087E-07 6.952E-08 3.181E-08 1.126E-08 5.076E-09 3.O11E-09 2.021E-09 1.549E-07 1.472E-07 1.178E-07 8.060E-08 3.798E-08 1.296E-08 5.575E-09 3.248E-09 2.205E-09 NNW 1.054E-07 N 1.164E-07 1.049E-07 7.966E-08 5.734E-08 4.294E-08 2.502E-08 1.487E-08 9.278E-09 5.714E-09 3.869E-09 NNE 3.643E-08 5.081E-08 4.370E-08 3.344E-08 2.875E-08 3.822E-08 1.805E-08 8.089E-09 4.763E-09 3.198E-09 NE 1.984E-08 3.137E-08 2.711E-08 2.041E-08 1.714E-O8 2.472E-08 1.201E-08 5.421E-09 3.286E-09 2.259E-09 ENE 1.207E-08 1.881E-08 1.544E-08 1.130E-08 9.203E-09 1.098E-08 5.172E-09 2.306E-09 1.400E-09 9.499E-10 E 9.873E-09 1.596E-08 1.362E-08 1.02SE-08 8.579E-09 1.224E-08 6.054Z-09 2.700E-09 1.581E-09 1.096E-09 ESE 2.065E-08 2.517E-08 2.009E-08 1.466E-08 1.192E-08 1.476E-08 7.304E-09 3.337E-09 1.953E-09 1.297E-09 2.724E-08 2.321E-08 1.716E-08 1.306E-08 7.663E-09 4.51SE-09 3.019E-09 2.237E-09 1.616E-09 SE 1.446E-08 SSE 4.472E-08 4.825E-08 3.578E-08 2.534E-08 2.022E-08 2.151E-08 9.688E-09 4.293E-09 2.505E-09 1.669E-09

ERP ELEVATED STACK RELEASES - JUL-DEC 2002 CORRECTED USING STANDARD OPEN TERRAIN FACTORS RELATIVE DEPOSITION PER UNIT AREA (M**-2) AT FIXED POINTS BY DOWNWIND SECTORS * ** *

• DIRECTION DISTANCES IN MILES FROM SITE .25 .50 .75 1.00 1.50 2.00 2.50 3.00 3.50 4.00 4.50 S 2.358E-09 2.082E-09 2.012E-09 1.529E-09 8.038E-10 5.085E-10 3.492E-10 2.529E-10 1.902E-10 1. 540E-10 1.396E-10 SSW 1.119E-09 1.083E-09 1. 176E-09 9.593E-10 5.286E-10 3.402E-10 2.357E-10 1.714E-10 1.603E-10 1.212E-10 9 .486E-11 SW 3.390E-10 4.251E-10 5.825E-10 5.293E-10 5.881E-10 3.198E-10 1.980E-10 1.344E-10 9.708E-11 7.340E-11 5.744E-11 WSW 7.855E-10 6.909E-10 6.640E-10 8.445E-10 4.656E-10 2.511E-10 1.548E-10 1.048E-10 7.562E-11 5.71i5E-11 4.473E-11 W 4.795E-10 1. 593E-09 1.349E-09 8.924E-10 4.077E-10 2.207E-10 1.366E-10 9.294E-11 6.758E-11 5.161E-11 4. 091E-11 WNW 1.442E-09 1.409E-09 4.106E-09 2.799E-09 1.699E-09 8.558E-10 5.129E-10 3.483E-10 2.638E-10 2.108E-10 1. 78SE-10 NW 6.500E-09 5 .213E-09 4. 320E-09 5.203E-09 3.027E-09 1.512E-09 9.039E-10 6.112E-10 4.543E-10 3.636E-10 3.082E-10 NNW 7.243E-09 5.649E-09 4.443E-09 2.862E-09 2.053E-09 1.099E-09 6.821E-10 5.534E-10 4.141E-10 3.337E-10 2.848E-10 N 1.128E-08 8.935E-09 7 .242E-09 4.799E-09 2.262E-09 1.368E-09 9.182E-10 6.569E-10 4.910E-10 3.7 90E-10 3.*OOOE-10 NNE 2.207E-09 1.978E-09 1.952E-09 1.503E-09 7.978E-10 5.065E-10 3.485E-10 2.526E-10 1.901E-10 1. 471lE-10 1.165E-10 NE 6.639E-10 7. 655E-10 9.844E-10 8.716E-10 5.041E-10 3.299E-10 2.304E-10 1.683E-10 1.271E-10 9.852E-11 7. 801E-11 ENE 3.390E-10 4.251E-10 5.*825E-10 5.293E-10 3.104E-10 2.041E-10 1.428E-10 1.044E-10 7.892E-11 6. 120E-11 4.846E-11 E 3.335E-10 3.*922E-10 5. 123E-10 4.566E-10 2.650E-10 1.736E-10 1.213E-10 8.864E-11 6.696E-11 5.*191E-11 4.111E-11 ESE 8.161E-10 8 .745E-10 1.055E-09 9.077E-10 5.166E-10 3.362E-10 2.342E-10 1.708E-10 1.289E-10 9.993E-11 7.913E-11 SE 7.143E-11 4 .285E-10 9.124E-10 9.451E-10 5.903E-10 3.958E-10 2.796E-10 2.054E-10 1.556E-10 1.2 07E-10 9. 561E-11 SSE 3.456E-09 3.*03SE-09 2. 918E-09 2.20SE-09 1.157E-09 7.313E-10 5.020E-10 3.634E-10 2.733E-10 2.115E-10 1.675E-10 DIRECTION DISTANCES IN MILES FROM SITE 5.00 7.50 10.00 15.00 20.00 25.00 30.00 35.00 40.00 45.00 50.00 S 1.123E-10 9.*882E-11 7. 102E-11 4.298E-11 2.750E-11 1.7 61E-11 1.2 60E-11 9.442E-12 7.450E-12 5.933E-12 4. 843E-12 SSW 7.*667E-11 7 .178E-11 5.214E-11 3. 179E-11 1.863E-11 1.289E-11 9.237E-12 6.937E-12 5.423E-12 4.332E-12 3.53 6E-12 SW 4. 637E-11 5.053E-11 3 .761E-11 2.333E-11 1.495E-11 9. 265E-12 6.4 91E-12 4.874E-12 3.790E-12 3. 027E-12 2 .471E-12 WSW 3.646E-11 3.620E-11 2.665E-11 1.616E-11 9.77 9E-12 6.557E-12 4.698E-12 3 .528E-12 2.743E-12 2.191E-12 1.78 8E-12 W 3.341E-11 1.607E-l1 2.437E-11 1.538E-11 8. 905E-12 6.065E-12 4.*346E-12 3 .263E-12 2.537E-12 2.027E-12 1. 654E-12 WNW 1.595E-10 1.05 6E-10 7. 860E-11 4. 880OE-11 2.*966E-l1 1.907E-11 1.3 63E-11 1.023E-11 7.*957E-12 6.356E-12 5.188E-12 NW 2 .738E-10 1. 79 SE-1 1. 334E-10 7.*972E-11 4. 841E-11 3.247E-11 2.344E-11 1.760E-11 1.*370E-11 1.094E-11 8.933E-12 NNW 2. 543E-10 1.694E-10 1.265E-10 7.*89BE-11 5.109E-11 3.419E-11 2.204E-11 1.583E-11 1.251E-11 9. 991E-12 8.*156E-12 N 2.424E-10 1. 15BE-10 7.123E-11 3.830E-11 9. 329E-11 5.536E-11 3.964E-l1 2.977E-11 2.315E-11 1.*849E-11 1 .509E-11 NNE 9.3 97E-11 2.144E-10 1. 33 6E-10 6. 979E-11 4 .268E-11 2.*855E-11 2.*03SE-11 1. 524E-11 1.181E-11 9. 406E-12 7. 659E-12 NE 6.2 87E-11 1. 331E-10 8.397E-11 4. 448E-11 2.730E-11 1. 824E-11 1. 273E-11 9 .469E-12 7.*363E-12 5.917E-12 4.830E-12 ENE 3.*905E-11 5. 654E-11 4. 264E-11 2.671E-11 1.71iSE-11 1.135E-11 7.*956E-12 5.222E-12 4.*061E-12 3.245E-12 2.650E-12 E 3. 313E-11 6.149E-11 4.780E-11 3.059E-11 1.973E-11 1.304E-11 9.114E-12 6. 642E-12 5. 034E-12 3.575E-12 2.910E-12 ESE 6.378E-11 9.*190E-11 6. 931E-11 4. 343E-11 2 .791E-11 1.849E-11. 1.297E-11 9.491E-12 7 .220E-12 5.663E-12 4.550E-12 SE 7.70OlE-l1 3.646E-11 2 .222E-11 1.16 BE-li 7.130E-12 4. 957E-12 3.792E-12 1.153E-11 8.*791E-12 6.913E-12 5 .577E-12 SSE 1.351lE-10 1.862E-10 1. 146E-10 5. 907E-11 3.596E-11 2.40SE-11 1.721E-11 1.2 89E-11 9. 996E-12 7. 969E-12 6.*493E-12

• ** * * * ** * * ***** * *

• RELATIVE DEPOSITION PER UNIT AREA (M**-2) BY DOWNWIND SECTORS SEGMENT BOUNDARIES IN MILES DIRECTION .5-1 1-2 2-3 3-4 4-5 5-10 10-20 20-30 30-40 40-50 FROM SITE S 1. 813E-09 8. 337E-10 3.532E-10 1. 943E-10 1. 338E-10 8.946E-11 4.233E-11 1.824E-11 9.586E-12 5.*979E-12 SSW 1. 059E-09 5.4 06E-10 2.379E-10 1. 48 6E-10 9. 592E-11 6.414E-l1 3. 046E-11 1.296E-11 7.017E-12 4.*360E-12 SW 5.*239E-10 4.558E-10 2. 050E-10 9. 872E-11 5.8 07E-11 4. 386E-11 2. 278E-11 9. 672E-12 4.923E-12 3. 047E-12 WSW 7.502E-10 4. 544E-10 1. 605E-10 7.*692E-11 4.535E-11 3 .201E-11 1.566E-l1 6.673E-12 3.563E-12 2. 206E-12 W 1. 200OE-09 4. 323E-10 1.415E-10 6. 874E-11 4. 130E-11 2 .361E-11 1.450E-11 6.135E-12 3.296E-12 2 .040E-12 2.926E-09 1.569E-09 5. 385E-10 2. 678E-10 1.811E-10 1.*056E-10 4. 692E-11 1.972E-11 1.034E-11 6.*39BE-12 WNW 4.911E-09 2.837E-09 9.491E-10 4. 646E-10 3. 119E-10 1. 801E-10 7.774E-l1 3.311E-11 1 .778E-l1 1. 102E-11 NNW 4.008BE-09 1.*809E-09 7.41SE-10 4.233E-10 2. 880E-10 1.692E-10 7 .714E-11 3. 383E-l1 1.634E-11 1. 006E-11 N 6.532E-09 2.*429E-09 9.337E-10 4.957E-10 3.*021E-10 1 .241E-10 7.006E-11 5.919E-11 3.*007E-11 1. 861E-l1 NNE 1. 758E-09 8.250E-10 3.523E-10 1.916E-10 1. 172E-10 1 .517E-10 7.191E-11 2.905E-11 1.540E-11 9. 471E-12 NE 8.856E-10 5. 083E-10 2.321E-10 1. 280E-10 7.*848E-11 9.567E-11 4.*562E-11 1. 845E-11 9 .599E-12 5.943E-12 ENE 5.239E-10 3. 118E-10 1 .43SE-10 7 .946E-11 4. 875E-11 4 .648E-11 2. 600E-11 1.154E-11 5. 561E-12 3. 267E-12 E 4.60SE-10 2. 670E-10 1 .222E-10 6 .742E-l1 4. 135E-l1 4 .910E-11 2. 959E-11 1.325E-11 6.736E-12 3 .761E-12 ESE 9.495E-10 5.234E-10 2 .361E-10 1.299E-10 7.*961E-11 7 .561E-11 4 .229E-11 1.87 9E-11 9.619E-12 5 .712E-12 SE 8.194E-10 5.827E-10 2.809E-10 1.565E-10 9.617E-11 3.914E-11 1.200E-l1 5.071E-12 8.27 6E-12 6. 975E-12 SSE 2.629E-09 1.20O1E-09 5.077E-10 2.755E-10 1.685E-10 1.430E-10 6.115E-11 2.450E-11 1.302E-11 8. 023E-12

ERP ELEVATED STACK RELEASES - JUL-DEC 2002 CORRECTED USING STANDARD OPEN TERRAIN FACTORS SPECIFIC POINTS OF INTEREST RELEASE TYPE OF DIRECTION DIST. X/Q X/Q X/Q D/Q ID LOCATION FROM SITE (MI) (SEC/M3) (SEC/M3) (SEC/M3) (PER SQ.METER)

NO DECAY 2.260 DAY DECAY 8.000 DAY DECAY UNDEPLETED UNDEPLETED DEPLETED A Site Boundary S .80 3.9E-08 3.9E-08' 3.8E-08 1.9E-09 A Site Boundary SSW .82 2.3E-08 2.3E-08 2.3E-08 1.1E-09 A Site Boundary SW .97 4.9E-08 4.8E-08 4.8E-08 5.5E-10 A Site Boundary WSW .93 4.8E-08 4.8E-08 4.8E-08 7.3E-10 A Site Boundary e W .91 1.OE-07 1.OE-07 1.OE-07 9.9E-10 A Site Boundary WNW .94 2.OE-07 2.OE-07 1.9E-07 3.1E-09 A Site Boundary NW .81 2.OE-07 2.OE-07 2.OE-07 3.9E-09 A Site Boundary NNW .69 9.3E-08 9.3E-08 9.1E-08 4.7E-09 A Site Boundary N .67 1.2E-07 1.2E-07 1.2E-07 7.6E-09 A Site Boundary NNE .60 2.4E-08 2.4E-08 2.4E-08 1.9E-09 A Site Boundary NE .62 1.2E-08 1.2E-08 1.2E-08 8.6E-10 A Site Boundary ENE .59 5.3E-09 5.3E-09 5.2E-09 4.7E-10 A Site Boundary E .53 3.1E-09 3.1E-09 3.1E-09 4.OE-10 A Site Boundary ESE .54 1.4E-08 1.4E-08 1.4E-08 8.9E-10 A Site Boundary SE .65 5.9E-09 5.9E-09 5.9E-09 7.2E-10 A Site Boundary SSE .81 5.0E-08 5.OE-08 4.9E-08 2.7E-09 A Nearest Res SW 1.30 8.1E-08 8.1E-08 8.OE-08 7.8E-10 A Nearest Res WSW 2.50 5.2E-08 5.2E-08 5.1E-08 1.5E-10 A Nearest Res W 1.00 1.1E-07 1.1E-07 1.1E-07 8.9E-10 A Nearest Res WNW 1.70 2.4E-07 2.4E-07 2.4E-07 1.3E-09 A Nearest Res NW .90 2.5E-07 2.5E-07 2.4E-07 6.OE-09 A Nearest Res NNW 1.90 1.6E-07 1.6E-07 1.6E-07 1.2E-09 A Nearest Res N 3.00 7.OE-08 7.OE-08 6.SE-08 6.6E-10 A Nearest Res ENE 1.70 2.OE-08 2.OE-08 2.OE-08 2.6E-10 A Nearest Res E 1.80 1.7E-08 1.7E-08 1.7E-08 2.OE-10 A Nearest Res ESE 2.30 2.2E-08 2.2E-08 2.2E-08 2.7E-10 A Nearest Cow NNW 3.50 1.3E-07 1.3E-07 1.2E-07 4.1E-10 A Nearest Garde SW 1.30 8.1E-08 8.1E-08 8.OE-08 7.8E-10 A Nearest Garde WSW 1.90 8.OE-08 7.9E-08 7.9E-08 2.8E-10 A Nearest Garde WNW 2.40 1.3E-07 1.3E-07 1.3E-07 5.6E-10 A Nearest Garde NW 2.90 1.5E-07 1.5E-07 1.5E-07 6.6E-10 A Nearest Garde NNW 1.90 1.6E-07 1.6E-07 1.6E-07 1.2E-09 A Nearest Garde N 3.00 7.OE-08 7.0E-08 6.8E-08 6.6E-10 A Nearest Garde ESE 2.30 2.2E-08 2.2E-08 2.2E-08 2.7E-10 A MAXIMUM CHI/Q S 1.00 4.3E-08 4.3E-08 4.2E-08 1.5E-09 A MAXIMUM CHI/Q SSW 1.50 3.2E-08 3.2E-08 3.2E-08 5.3E-10 A MAXIMUM CHI/Q SW 1.50 9.2E-08 9.2E-08 9.1E-08 5.9E-10 A MAXIMUM CHI/Q WSW 1.50 1.1E-07 1.1E-07 1.1E-07 4.7E-10 A MAXIMUM CHI/Q W 1.00 1.1E-07 1.1E-07 1.1E-07 8.9E-10 A MAXIMUM CHI/Q WNW 1.50 2.9E-07 2.9E-07 2.9E-07 1.7E-09 A MAXIMUM CHI/Q NW 1.50 5.1E-07 5.1E-07 5.OE-07 3.OE-09 A MAXIMUM CHI/Q NNW 1.50 1.7E-07 1.7E-07 1.7E-07 2.1E-09 A MAXIMUM CHI/Q N .75 1.3E-07 1.3E-07 1.2E-07 7.2E-09 A MAXIMUM CHI/Q NNE 1.50 5.5E-08 5.5E-08 5.4E-08 8.OE-10 A MAXIMUM CHI/Q NE 7.50 3.5E-08 3.4E-08 3.4E-08 1.3E-10 A MAXIMUM CHI/Q ENE 1.50 2.1E-08 2.1E-08 2.0E-08 3.1E-10 A MAXIMUM CHI/Q E 1.50 1.7E-08 1.7E-08 1.7E-08 2.7E-10 A MAXIMUM CHI/Q ESE 1.50 2.7E-08 2.7E-08 2.7E-08 5.2E-10 A MAXIMUM CHI/Q SE 1.50 3.OE-08 3.OE-08 3.0E-08 5.9E-10 A MAXIMUM CHI/Q SSE 1.00 5.3E-08 5.3E-08 5.3E-08 2.2E-09

Atmospheric Diffusion Estimates Elevated Releases January-December 2002 B318

ERP ELEVATED STACK RELEASES - JAN-DEC 2002 NO DECAY, UNDEPLETED CORRECTED USING STANDARD OPEN TERRAIN FACTORS ANNUAL AVISRAGE CHI/Q (SEC/METER CUBED) DISTANCE IN MILES FROM THE SITE SECTOR .250 .500 .750 1.000 1.500 2.000 2.500 3.000 3.500 4.000 4.500 S 4.646E-09 1.977E-08 4.0D13E-08 4.864E-OE85.024E-08 4.364E-08 3.654E-08 3,.062E-08 2.597E-08 3.141E-08 3.622E-08 SSW 4.390E-10 5.343E-09 i.6;06E-08 2.392E-OE82.823E-08 2.564E-08 2.197E-08 2. .497E-08 2.675E-08 2.380E-08 2.145E-08 SW 5.203K-11 4.199E-09 2.5;41E-08 5.449E-OE8 8.776E-08 5.958E-08 4.310E-08 3..283E-08 2.603E-08 2.129E-08 1.786E-08 WSW 5.264E-11 3.626E-09 B99E-08 4.444E-OE88.655E-08 5.613E-08 3.956E-08 2. .964E-08 2.324E-08 1.885E-08 1.570E-08 W 3.499E-10 2.237E-08 7.5599E-08 9.837E-OE 9.430E-08 5.927E-08 4.100E-08 3..035E-08 2.359E-08 1.902E-08 1.577E-08 WNW 3.956E-09 1.903E-08 89 953E-08 1.635E-Oj 72.237E-07 1.376E-07 9.380E-08 7..189E-08 5.737E-08 4.552E-08 3.724E-08 NW 1.922E-08 5.122E-08 1.1 .32E-07 2.025E-O, 73.407E-07 2.016E-07 1.343E-07 9. .890E-O8 7.661E-08 6.052E-08 4.934E-08 NW 2.506E-08 6.098E-08 9.4,82E-08 1.175E-OB71.517E-07 1.466E-07 1.357E-07 1. .216E-07 1.090E-07 8.591E-08 6.992E-08 NE 5.922E-08 1.052E-07 1.3.89E-07 1.069E-OB79.313E-08 8.067E-08 6.869E-08 5..751E-08 4.882E-08 4.204E-08 3.668E-08 NM 1.366E-09 1.538E-08 3.3653E-08 5.020E-OE35.907E-08 5.481E-08 4.783E-08 4..127E-08 3.577E-08 3.128E-08 2.765E-08 NE 2.196E-09 1.23SE-O8 2.!525E-08 3.450E-OE 3 4.011E-08 3.657E-08 3.142E-08 2 .678E-08 2.296K-08 1.991E-08 1.746E-08 ENE 1.259E-08 1.084E-08 9.454E-09 5.720E-11 4.021E-09 1.2 339E-08 2.008E-OE 3 2.333E-08 2.083E-08 1.760E-08 1 .481E-08 6.713E-11 4.554E-09 1.2.62E-O8 1.533E-OE3 1.697E-08 1.525E-08 1.306E-08 1 .115E-08 9.595E-09 8.358E-09 7.370E-09 ESE 1.518E-09 1.10SE-08 2.C175E-08 2.619E-OE3 2.865E-08 2.566E-08 2.192E-08 1 .866E-08 1.602E-08 1.392E-O8 1.225E-08 SE 7.587E-10 6.186E-09 2 .2 182E-08 3.863E-0O3 4.590E-08 4.107E-08 3.472E-08 2 .922E-08 2.481E-08 2.134E-08 1.859E-08 SSE 9.204E-09 4.194E-08 6. (615E-08 7.073E-0O3 6.693E-08 5.637E-08 4.644E-08 3 .851E-08 3.239E-08 2.765E-08 2.395E-08 ANNUAL AVERAGE CHI/Q (SEC/METER CUBED) DISTANCE IN MILES FROM THE SITE SECTOR 5.000 7.500 10.000 15.000 20.000 25.000 30.000 35.000 40.000 45.000 50.000 S 3.275E-08 2.295E-08 1.501E-08 8.690E-COC 9 6.150K-09 4.678E-09 3.655E-09 2 .970E-09 2.503E-09 2.150E-09 1.867E-09 SSW 2.023E-08 1.674E-08 1.096E-08 6.362E-CCI9 4.591E-09 3.470E-09 2.714E-09 2 .207E-09 1.848E-09 1.580E-09 1.374E-09 SW 1.650E-08 1.313E-08 8.699E-09 5.120E-CC'9 3.726E-09 2.890E-09 2.341E-09 1 .908E-09 1.599E-09 1.369E-09 1.192E-09 WSW 1.404E-08 9.658E-09 7.050E-09 4.490E-C 93.050E-09 2.264E-09 1.778E-09 1 .450E-09 1.21SE-09 1.041E-09 9.071E-10 W 1.337E-08 7.436E-09 5.506E-09 3.832E-C 9 3.001E-09 2.249E-09 1.765E-09 1 .440E-09 1.20SE-09 1.036E-09 9.02KE-10

-L WNW 3.154E-08 1.748E-08 1.179E-08 7.075E-C 9 4.829E-09 3.593E-09 2.829E-09 2 .306E-09 1.926E-09 1.643E-09 1.426E-09 NW 4.166E-08 2.286E-08 1.542E-08 9.223E-C B 6.219E-09 4.592E-09 3.633E-09 2 .961E-09 2.474E-09 2.112E-09 1.834E-09 NNW 5.953E-08 3.345E-08 2.172E-08 1.248E-C)IB 8.468E-09 6.279E-09 4.961E-09 4 .065E-09 3.445E-09 2 .956E-09 2.570E-09 N 3.247E-08 2.060E-08 1.700K-08 1.324E-C)I8 1.071E-08 8.635E-09 6.778E-09 5 .513E-09 4.605E-09 3.931E-09 3.413E-09 NNE 3.133E-08 4.740E-08 3.082E-08 1.776E-CbliB 1.206E-08 8.952E-09 7.027E-09 5 .731E-09 4.806E-09 4.11SE-09 3.587E-09

)I NE 1.922E-08 2.973E-08 1.938K-08 1.121E-C B 7.634E-09 5.679E-09 4.520E-09 3 .722E-09 3.151E-09 2.700E-09 2.353E-09 ENE 9.984E-09 1.477E-08 9.782E-09 5.758E-C 9 3.961E-09 2.967E-09 2.457E-09 2 .070E-09 1.738E-09 1.491E-09 1.300E-09 E 8.106E-09 1.404E-08 9.372E-09 5.572E-C)I9 3.860E-09 2.905E-09 2.305E-09 1 .897E-09 1.665E-09 1.473E-09 1.287Z-09 ESE 1.302E-08 1.797E-08 1.207E-08 7.221E-C 9 5.015E-09 3.780E-09 3.002E-09 2 .471E-09 2.087E-09 1.800E-09 1.576E-09 SE 1.638E-08 1.019E-08 8.029E-09 6.011E-C 9 4.517E-09 3.649E-09 3.084E-09 2 .685E-09 2.264E-09 1.948E-09 1.703E-09 SSE 2.537E-08 2.925E-08 1.883E-08 1.072E-C B 7.223E-09 5.331E-09 4.165E-09 3 .384E-09 2.828E-09 2.416E-09 2. 100E-09 CHI/Q (SEC/METER CUBED) FOR EACH SEGMENT SEEGMENT BOUNDARIES IN MILES FROM THE SITE DIRECTION .5-1 1-2 2-3 3-4 4-5 5-10 10-20 20-30 30-40 40-50 FROM SITE S 3.939E-08 4.695E-08 3.607E-08 2.937E-08 3.351E-08 2.160E-08 8.966E-09 4.661E-09 2.988E-09 2.150E-09 SSW 1.717E-08 2.612E-08 2.415K-08 2.512E-08 2.169E-08 1.495E-08 6.597E-09 3.467E-09 2.215E-09 1.583E-09 SW 3.362E-08 6.784E-08 4.339E-08 2.617E-08 1.837E-08 1.191E-08 5.296E-09 2.894E-09 1.914E-09 1.371Z-09 WSW 2.689E-08 6.367E-08 4.001E-O8 2.339E-08 1.602E-08 9.473E-09 4.419E-09 2.279E-09 1.454E-09 1.043E-09 W 7.402E-08 7.964E-08 4.161E-08 2.378E-08 1.585E-08 7.897E-09 3.835E-09 2.256E-09 1.445E-09 1.038E-09 WNW 1.067E-07 1.721E-07 9.673E-08 5.701E-08 3.75KE-08 1.808E-08 7.124E-09 3.617E-09 2.311E-09 1.646E-09 NW 1.391E-07 2.482E-07 1.381E-07 7.685E-08 4.981E-08 2.373E-08 9.265E-09 4.642E-09 2.967E-09 2.116E-09 NNW 9.738E-08 1.418E-07 1.330E-07 1.038E-07 7.081E-08 3.403E-08 1.275E-08 6.335E-09 4.085E-09 2.958E-09 N 1.105E-07 9.064E-08 6.741E-08 4.872E-08 3.671E-08 2.164E-08 1.295E-08 8.445E-09 5.529E-09 3.939E-09 NNE 3.791E-08 5.521E-08 4.707E-08 3.563E-08 3.009E-08 3.646E-08 1.813E-08 9.011E-09 5.749E-09 4.125E-09 NE 2.650E-08 3.729E-08 3.094E-08 2.289E-08 1.884E-08 2.280E-08 1.144E-08 5.737E-09 3.733E-09 2.705E-09 ENE 1.428E-08 2.149E-08 1.735E-08 1.256E-08 1.006E-08 1.149E-08 5.853E-09 3.028E-09 2.054E-09 1.494E-09 E 1.170E-08 1.584E-08 1.288E-08 9.567E-09 7.935E-09 1.065E-08 5.655E-09 2.920E-09 1.925E-09 1.461E-09 ESE 2.102E-08 2.678E-08 2.161E-08 1.598E-08 1.303E-08 1.425E-08 7.317E-09 3.798E-09 2.476E-09 1.802E-09 SE 2.648E-08 4.214E-08 3.421E-08 2.475E-08 1.858E-08 1.060E-08 5.796E-09 3.655E-09 2.638E-09 1.951E-09 SSE 6.281E-08 6.308E-08 4.591E-08 3.233E-08 2.557E-08 2.376E-08 1.097E-08 5.369E-09 3.395E-09 2.421E-09

ERP ELEVATED STACK RELEASES - JAN-DEC 2002 2.260 DAY DECAY, UNDEPLETED CORRECTED USING STANDARD OPEN TERRAIN FACTORS ANNUAL AVERAGE CHI/Q (SEC/METER CUBED) DISTANCE IN MILES FROM THE SITE SECTOR .250 .500 .750 1.000 1.500 2.000 2.500 3.000 3.500 4.000 4.500 S 4.645E-09 1.976E-08 4.010E-08 4.858E-0185.015E-08 4.353E-08 3.642E-08 3. 050E-08 2.584E-08 3.123E-08 3.597E-08 SSW 4.389E-10 5.340E-09 1.604E-08 2.389E-Of82.816E-08 2.556E-08 2.188E-08 2. 485E-08 2.660E-08 2.364E-08 2.128E-08 SW 5.201E-11 4.196E-09 2.538E-08 5. 441E-0W88.755E-08 5.939E-08 4.292E-08 3. 267E-08 2.588E-08 2.115E-08 1.772E-08 WSW 5.262E-11 3.624E-09 1.897E-08 4.*436E-Of 8 8.628E-08 5.588E-08 3.934E-08 2. 944E-08 2.305E-08 1.867E-08 1.554E-08 W 3.497E-10 2.235E-08 7.589E-08 9.819E-018 9.403E-08 5.903E-08 4.079E-08 3. 017E-08 2.343E-08 1.887E-08 1.563E-08 WNW 3.955E-09 1.902E-08 8.943E-08 1.632E-0i 7 2.232E-07 1.372E-07 9.346E-08 7. 157E-08 5.707E-08 4.525E-08 3.699E-08 NW 1.922E-08 5.120E-08 1.131E-07 2.022E-047 3.401E-07 2.010E-07 1.338E-07 9. 851E-08 7.625E-08 6.019E-08 4.903E-08 NNW 2.505E-08 6.096E-08 9.475E-08 1.174E-017 1.513E-07 1.461E-07 1.352E-07 1. 211E-07 1.084E-07 8.540E-08 6.946E-08 N 5.921E-08 1.051E-07 1.189E-07 1.068E-01 9.296E-08 8.046E-08 6.846E-08 5. 728E-08 4.859E-08 4.181E-08 3.646E-08 NNE 1.366E-09 1.537E-08 3.649E-08 5. 012E-OEI 5.892E-08 5.462E-08 4.762E-08 4. 105E-08 3.555E-08 3.106E-08 2.743E-08 NE 2.196E-09 1.237E-08 2.522E-08 3.444E-OE84.000E-08 3.643E-08 3.127E-08 2. 662E-08 2.281E-08 1.975E-08 1.731E-08 ENE 5.719E-11 4.018E-09 1.337E-08 2.005E-OE82.327E-08 2.076E-08 1.752E-08 1. 474E-08 1.251E-08 1.076E-08 9.378E-09 E 6.711E-11 4.551E-09 1.161E-08 1. 531E-OEI 1.694E-08 1.520E-08 1.301E-08 1. 109E-08 9.542E-09 8.305E-09 7.318E-09 ESE 1.517E-09 1.107E-08 2.073E-08 2. 615K-OEI 2.860E-08 2.559E-08 2.185E-08 1. 859E-08 1.595E-08 1.385E-08 1.218E-08 SE 7.583E-10 6.182E-09 2.380E-08 3.8S59E-0i I4.583E-08 4.099E-08 3.463E-08 2. 912E-08 2.472E-08 2.125E-08 1.849E-08 SSE 9.203E-09 4.192E-08 6.611E-08 7. 066E-0i 86.682E-08 5.624E-08 4.631E-08 3. 838E-08 3.226E-08 2.753E-08 2.383E-08 ANNUAL AVERAGE CHI/Q (SEC/METER CUBED) DISTANCE IN MILES FROM THE SITE SECTOR 5.000 7.500 10.000 15.000 20.000 25.000 30.000 35.000 40.000 45.000 50.000 S 3.250E-08 2.263E-08 1.473E-08 8.445E-09 5.911E-09 4.446E-09 3.438E-09 2 .764E-09 2.305E-09 1.95SE-09 1.683E-09 SSW 2.005E-08 1.648E-08 1.074E-08 6.163E-09 4.393E-09 3.282E-09 2.53SE-09 2 .041E-09 1.689E-09 1.428E-09 1.228E-09 SW 1.636E-08 1.294E-08 8.534E-09 4.974E-09 3.581E-09 2.747E-09 2.202E-09 1 .775E-09 1.472E-09 1.248E-09 1.075E-09 WSW 1.387E-08 9.471E-09 6.862E-09 4.304E-09 2.882E-09 2.109E-09 1.632E-09 1 .312E-09 1.08SE-09 9.161E-10 7.869E-10 W 1.323E-08 7.315E-09 5.380E-09 3.688E-09 2.841E-09 2.099E-09 1.624E-09 1 .307E-09 1.081E-09 9.137E-10 7.853E-10 0 WNW 3.130E-08 1.728E-08 1.160E-08 6.904E-09 4.673E-09 3.448E-09 2.692E-09 2 .175E-09 1.802E-09 1.524E-09 1.312E-09 NW 4.137E-08 2.262E-08 1.519E-08 9.0i3E-09 6.030E-09 4.417E-09 3.466E-09 2 .801E-09 2.322E-09 1.967E-09 1.695E-09 NNW 5.909E-08 3.308E-08 2.140E-08 1.221E-08 8.224E-09 6.054E-09 4.749E-09 3 .864E-09 3.252E-09 2.770E-09 2.392E-09 N 3.226E-08 2.039E-08 1.676E-08 1.295E-08 1.038E-08 8.286E-09 6.449E-09 5 .201E-09 4.308E-09 3.647E-09 3.141E-09 NNE 3.105E-08 4.675E-08 3.025E-08 1.727E-08 1.162E-08 8.546E-09 6.646E-09 5 .371E-09 4.463E-09 3.789E-09 3.271E-09 NE 1.904E-08 2.926E-08 1.898E-08 1.086E-08 7.315E-09 5.384E-09 4.239E-09 3 .453E-09 2.891E-09 2.451E-09 2.113E-09 ENE 9.896E-09 1.459E-08 9.622E-09 5.618E-09 3.83SE-09 2.850E-09 2.342E-09 1 .958E-09 1.632E-09 1.389E-09 1.203E-09 E 8.041E-09 1.386E-08 9.210E-09 5.428E-09 3.727E-09 2.781E-09 2.187E-09 1 .784E-09 1.552E-09 1.360E-09 1.179E-09 ESE 1.293E-08 1.774E-08 1.186E-08 7.032E-09 4.837E-09 3.612E-09 2.840E-09 2 .315E-09 1.938E-09 1.654E-09 1.435E-09 SE 1.628E-08 1.010E-08 7.934E-09 5.895E-09 4.394E-09 3.518E-09 2.945E-09 2 .537E-09 2.121E-09 1.809E-09 1.568E-09 SSE 2.523E-08 2.892E-08 1.855E-08 1.047E-08 7.OOOE-09 5.124E-09 3.971E-09 3 .200E-09 2.653E-09 2.247E-09 1.937E-09 CHI/Q (SEC/METER CUBED) FOR EACH SEGMENT SEGMENT BOUNDARIES IN MILES FROM THE SITE DIRECTION .5-1 1-2 2-3 3-4 4-5 5-10 10-20 20-30 30-40 40-50 FROM SITE S 3.935E-08 4.686E-08 3.595E-08 2.923E-08 3.328E-08 2.131E-08 8.716E-09 4.433E-09 2.782E-09 1.959E-09 SSW 1.715E-08 2.606E-08 2.405E-08 2.497E-08 2.153E-08 1.472E-08 6.393E-09 3.281E-09 2.049E-09 1.431E-09 SW 3.357E-08 6.767E-08 4.321E-08 2.602E-08 1.823E-08 1.174E-08 5.146E-09 2.752E-09 1.782E-09 1.250E-09 WSW 2.684E-08 6.345E-08 3.979E-08 2.321E-08 1.585E-08 9.289E-09 4.240E-09 2.124E-09 1.317E-09 9.182E-10 W 7.390E-08 7.940E-08 4.141E-08 2.361E-08 1.570E-08 7.770E-09 3.687E-09 2.107E-09 1.311E-09 9.157E-10 WNW 1.066E-07 1.717E-07 9.638E-08 5.671E-08 3.733E-08 1.787E-08 6.957E-09 3.472E-09 2.180E-09 1.528E-09 NW 1.389E-07 2.476E-07 1.376E-07 7.649E-08 4.950E-08 2.349E-08 9.061E-09 4.467E-09 2.809E-09 1.971E-09 NNW 9.729E-08 1.415E-07 1.325E-07 1.033E-07 7.034E-08 3.367E-08 1.248E-08 6.111E-09 3.884E-09 2.773E-09 N 1.104E-07 9.047E-08 6.719E-08 4.849E-08 3.649E-08 2.141E-08 1.265E-08 8.108E-09 5.218E-09 3.656E-09 NNE 3.786E-08 5.505E-08 4.686E-08 3.541E-08 2.985E-08 3.593E-08 1.764E-08 8.605E-09 5.390E-09 3.797E-09 NE 2.646E-08 3.718E-08 3.079E-08 2.273E-08 1.867E-08 2.242E-08 1.109E-08 5.441E-09 3.463E-09 2.456E-09 ENE 1.426E-08 2.144E-08 1.727E-08 1.248E-08 9.979E-09 1.134E-08 5.715E-09 2.909E-09 1.943E-09 1.392E-09 E 1.168E-08 1.580E-08 1.283E-08 9.514E-09 7.878E-09 1.050E-08 5.512E-09 2.796E-09 1.811E-09 1.350E-09 ESE 2.099E-08 2.672E-08 2.154E-08 1.591E-08 1.295E-08 1.406E-08 7.130E-09 3. 630E-09 2.321E-09 1.657E-09 SE 2.646E-08 4.207E-08 3.412E-08 2.465E-08 1.849E-08 1.051E-08 5.681E-09 3.522E-09 2.495E-09 1.812E-09 SSE 6.276E-08 6.297E-08 4.579E-08 3.221E-08 2.544E-08 2.349E-08 1.072E-08 5.163E-09 3.212E-09 2.253E-09

ZRP ELEVATED STACK RELEASES - JAN-DEC 2002 8.000 DAYDECAY,,, DEPLETED I ,

CORRECTED USING STANDARD OPEN TERRAIN FACTORS ANNUAL AVERAGE CHI/Q (SEC/METER CUBED) DISTANCE IN MILES FROM THE SITE SECTOR .250 .500 .750 1.000 1.500 2.000 2.500 3.000 3.500 4.000 4.500 S 4.646E-09 1.960E-08 3.957E-08 4 . .807E-08 4.947E-08 4.271E-08 3.555E-08 2..963E-08 2.500E-08 3.028E-08 3.500E-08 4.390E-10 5.300E-09 1.591E-08 2. ,377E-08 2.789E-08 2.516E-08 2.141E-08 2. .428E-08 2.598E-08 2.305E-08 2.072E-08 SSW 5.202E-11 4.165E-09 2.524E-08 5 . .430E-08 8.673E-08 5.841E-08 4.199E-08 3..183E-08 2.514E-08 2.049E-08 1.713E-08 SW 5.264E-11 3.595E-09 1.883E-08 4. .422E-08 8.566E-08 5.524E-08 3.876E-08 2..894E-08 2.262E-08 1.831E-08 1.522E-08 WSW W 3.498E-10 2.213E-08 7.528E-08 9. .712E-08 9.260E-08 5.785E-08 3.983E-08 2..937E-08 2.276E-08 1.830E-08 1.513E-08 3.956E-09 1.889E-08 8.906E-08 1. .620E-07 2.205E-07 1.348E-07 9.143E-08 6. .985E-08 5.560E-08 4.392E-08 3.575E-08 WNW NW 1.922E-08 5.076E-08 1.116E-07 2. .004E-07 3.365E-07 1.977E-07 1.311E-07 9. .620E-08 7.430K-08 5.844E-08 4.740E-08 NNW 2.505E-08 6.044E-08 9.323E-08 1. ,160E-07 1.496E-07 1.440E-07 1.330E-07 1. .191E-07 1.066E-07 8.365E-08 6.775E-08 5.922E-08 1.042E-07 1.167E-07 1 ..048E-07 9.122E-08 7.875E-08 6.680E-08 5. .571E-08 4.712E-08 4.044E-08 3.518E-08 N

NNE 1.366E-09 1.525E-08 3.609E-08 4. .975E-08 5.830E-08 5.379E-08 4.668E-08 4. .009E-08 3.460K-08 3.015E-08 2.657E-08 NE 2.196E-09 1.227E-08 2.495E-08 3..421E-08 3.959E-08 3.585E-08 3.061E-08 2. .593E-08 2.213E-08 1.909E-08 1.668E-08 ENE 5.720E-11 3.98SE-09 1.326E-08 1. .994E-08 2.303E-08 2.041E-08 1.713E-08 1. .432E-08 1.210E-08 1.036E-08 8.997E-09 6.713E-11 4.515E-09 1.147E-08 1..517E-08 1.673E-08 1.494E-08 1.273E-08 1. .081E-08 9.262E-09 8.037E-09 7.063E-09 E

ESE 1.518E-09 1.098E-08 2.049E-08 2. .594E-08 2.827E-08 2.517E-08 2.138E-08 1 .. 811E-08 1.548K-08 1.340E-08 1.175E-08 7.586E-10 6.141E-09 2.370E-08 3. .851E-08 4.543E-08 4.035E-08 3.388E-08 2 .833E-08 2.393E-08 2.048E-08 1.776E-O8 SE SSE 9.204E-09 4.157E-08 6.509E-08 6. .971E-08 6.577E-08 5.509E-08 4.512E-08 3 .721E-08 3.114E-08 2.646E-08 2.283E-08 ANNUAL AVERAGE CHI/Q (SEC/METER CUBED) DISTANCE IN MILES FROM THE SITE SECTOR 5.000 7.500 10.000 15.000 20.000 25.000 30.000 35.000 40.000 45.000 50.000 S 3.160E-08 2.175E-08 1.376K-08 7.437E-09 4.868E-09 3.476E-09 2.594E-09 2.021E-09 1.642E-09 1.367E-09 1.153E-09 SSW 1.952E-08 1.593E-08 1.008E-08 5.454E-09 3.651E-09 2.645E-09 1.994E-09 1.568E-09 1.272E-09 1.0571-09 8.941E-10 SW 1.582E-08 1.245E-08 7.980E-09 4.382E-09 2.944E-09 2.136E-09 1.663E-09 1.309E-09 1.062E-09 8.827E-10 7.473E-10 WSW 1.359E-08 9.156E-09 6.466E-09 3.887E-09 2.519E-09 1.796E-09 1.360E-09 1.073E-09 8.728E-10 7.268E-10 6.165E-10 W 1.280E-08 7.048E-09 5.153E-09 3.377E-09 2.480E-09 1.786E-09 1.353E-09 1.068E-09 8.697E-10 7.248E-10 6.153E-10 WNW 3.011E-08 1.617E-08 1.054E-08 5.894E-09 3.713E-09 2.615E-09 1.979E-09 1.558E-09 1.2601-09 1.044E-09 8.806E-10 NW 3.980E-08 2.117E-08 1.381E-08 7.7461-09 4.947E-09 3.486E-09 2.655E-09 2.093E-09 1.696E-09 1.408E-09 1.191E-09 NNW 5.737E-08 3.124E-08 1.958E-08 1.047E-08 6.540E-09 4.522E-09 3.371E-09 2.646E-09 2.167E-09 1.802E-09 1.522E-09 N 3.106E-08 1.951E-08 1.606E-08 1.250E-08 9.856E-09 7.569E-09 5.7601-09 4.555E-09 3.707E-09 3.089E-09 2.622E-09 NNE 3.016E-08 4.568E-08 2.868E-08 1.555E-08 9.979E-09 7.059E-09 5.312E-09 4.171E-09 3.379E-09 2.803E-09 2.369E-09 NE 1.838E-08 2.854E-08 1.797E-08 9.757E-09 6.243E-09 4.405E-09 3.360E-09 2.675E-09 2.196E-09 1.829E-09 1.551E-09 ENE 9.504E-09 1.419E-08 9.088E-09 4.993E-09 3.173E-09 2.223E-09 1.734E-09 1.399E-09 1.137E-09 9.461E-10 8.020E-10 E 7.783E-09 1.360E-08 8.772E-09 4.855E-09 3.093E-09 2.170E-09 1.619E-09 1.261E-09 1.051E-09 8.903E-10 7.521E-10 ESE 1.250E-08 1.737E-08 1.128E-08 6.296E-09 4.032E-09 2.838E-09 2.121E-09 1.654E-09 1.329E-09 1.094E-09 9.179E-10 SE 1.559E-08 9.560E-09 7.492E-09 5.590E-09 4.180E-09 3.367E-09 2.840E-09 2.458E-09 2.023E-09 1.702E-09 1.457E-09 95E 2.420E-08 2.785E-08 1.732E-08 9.285E-09 5.927E-09 4.176E-09 3.132E-09 2.452E-09 1.982E-09 1.641E-09 1.384E-09 CHI/Q (SEC/METER CUBED) FOR EACH SEGMENT SEGMENT BOUNDARIES IN MILES FROM THE SITE DIRECTION .5-1 1-2 2-3 3-4 4-5 5-10 10-20 20-30 30-40 40-50 FROM SITE S 3.891E-08 4.616E-08 3.509E-08 2.833E-08 3.235E-08 2.039E-08 7.700E-09 3.494E-09 2.040E-09 1.369E-09 SSW 1.704E-08 2.576E-08 2.356E-08 2.437E-08 2.096E-08 1.413E-O8 5.682E-09 2.653E-09 1.577E-09 1.060E-09 SW 3.347E-08 6.694E-08 4.231E-08 2.528E-08 1.764E-08 1.121E-08 4.543E-09 2.162E-09 1.316E-09 8.857E-10 WSW 2.673E-08 6.293E-08 3.923E-08 2.278E-08 1.553E-08 8.945E-09 3.852E-09 1.814E-09 1.079E-09 7.292E-10 W 7.318E-08 7.816E-08 4.045E-08 2.295E-08 1.521E-08 7.484E-09 3.373E-09 1.799E-09 1. 074E-09 7.272E-10 WNW 1.059E-07 1.694E-07 9.436E-08 5.522E-08 3.608E-08 1.677E-08 5.958E-09 2.654E-09 1. 565E-09 1.047E-09 NW 1.375E-07 2.446E-07 1.349E-07 7.451E-08 4.786E-08 2.204E-08 7.848E-09 3.543E-09 2.103E-09 1.413E-09 NNW 9.606E-08 1.396E-07 1.304E-07 1.014E-07 6.862E-08 3.187E-08 1.075E-08 4.600E-09 2.670E-09 1.807E-09 N 1.086E-07 8.870E-08 6.555E-08 4.703E-08 3.521E-08 2.054E-08 1.211E-08 7.455E-09 4.576E-09 3.099E-09 NNE 3.753E-08 5.440E-08 4.594E-08 3.448E-08 2.896E-08 3.468E-08 1.599E-08 7.139E-09 4.195E-09 2.813E-09 NE 2.625E-08 3.673E-08 3.014E-08 2.206E-08 1.802E-08 2.159E-08 1.002E-08 4.477E-09 2.688E-09 1.835E-09 ENE 1.417E-08 2.118E-08 1.688E-08 1.207E-08 9.589E-09 1.088E-08 5.094E-09 2.281E-09 1.395E-09 9.493E-10 E 1.157E-08 1.559E-08 1.255E-08 9.236E-09 7.618E-09 1.016K-08 4.942E-09 2.196E-09 1.283E-09 8.867E-10 ESE 2.080E-08 2.637E-08 2.109E-08 1.544E-08 1.252E-08 1.358E-08 6.398E-09 2.869E-09 1.664E-09 1. 099E-09 SE 2.638E-08 4.163E-08 3.338E-08 2.387E-08 1.776E-08 9.981E-09 5.386E-09 3.373E-09 2.401E-09 1.706E-09 SSE 6.192E-08 6.190E-08 4.462E-08 3.109E-08 2.441E-08 2.236E-08 9.578E-09 4.225E-09 2.467E-09 1.647E-09

ERP ELEVATED STACK RELEASES - JAN-DEC 2002 CORRECTED USING STANDARD OPEN TERRAIN FACTORS RELATIVE DEPOSITION PER UNIT AREA (M**-2) AT FIXED POINTS BY DOWNWIND SECTORS * *** *** * **** *****

DIRECTION DISTANCES IN MILES FROM SITE .25 .50 .75 1.00 1.50 2.00 2.50 3.00 3.50 4.00 4.50 S 2.653E-09 2.425E-09 2.456E-09 1.922E-09 1.032E-09 6.578E-10 4.535E-10 3.291E-10 2.477E-:LO 2.038E-10 1.824E-10 SSW 6.954E-10 7.992E-10 1.025E-09 9.065E-10 5.239E-10 3.428E-10 2.394E-10 1.748E-10 1.651E-:LO 1.248E-10 9.768E-11 SW 4.691E-10 5.657E-10 7.534E-10 6.769E-10 7.495E-10 4.069E-10 2.516E-10 1.706E-10 1.232E-:LO 9.309E-11 7.284E-11 WSW 4.460E-10 4.275E-10 4.591E-10 6.898E-10 3.729E-10 2.016E-10 1.244E-10 8.429E-11 6.083E-1LI 4.597E-11 3.597E-11 W 3.762E-1O 1.489E-09 1.286E-09 8.267E-10 3.891E-10 2.092E-10 1.289E-10 8.733E-11 6.326E-] LI 4.812E-11 3.801E-11 WNW 1.048E-09 1.042E-09 3.046E-09 2.140E-09 1.291E-09 6.525E-10 3.917E-10 2.659E-10 2.029E-: LO 1.622E-10 1.375E-10 NW 4.829E-09 3.863E-09 3.186E-09 3.804E-09 2.205E-09 1.101E-09 6.568E-10 4.427E-10 3.275E-:LO 2.605E-10 2.195E-10 NNW 7.544E-09 5.911E-09 4.689E-09 3.046E-09 2.219E-09 1.189E-09 7.377E-10 5.941E-10 4.408E-]LO 3.518E-10 2.971E-10 N 1.271E-08 9.917E-09 7.806E-09 5.033E-09 2.313E-09 1.383E-09 9.223E-10 6.576E-10 4.907E-1LO 3.785E-10 2.996E-10 NNE 1.794E-09 1.769E-09 1.962E-09 1.619E-09 8.984E-10 5.797E-10 4.021E-10 2.927E-10 2.206E-:LO 1.709E-10 1.354E-10 NE 1.270E-09 1.249E-09 1.382E-09 1.138E-09 6.310E-10 4.070E-10 2.822E-10 2.054E-10 1.549E-]10 1.200E-10 9.500E-11 ENE 5.386E-10 6.077E-10 7.676E-10 6.744E-10 3.884E-10 2.538E-10 1.771E-10 1.293E-10 9.764E-JL1 7.569E-11 5.994E-11 E 5.967E-10 5.817E-10 6.370E-10 5.218E-10 2.884E-10 1.858E-10 1.288E-10 9.370E-11 7.063E-lL1 5.471E-11 4.332E-11 ESE 1.053E-09 1.073E-09 1.232E-09 1.034E-09 5.803E-10 3.758E-10 2.611E-10 1.903E-10 1.435E-110 1.112E-10 8.806E-11 SE 6.892E-10 1.137E-09 1.819E-09 1.746E-09 1.053E-09 6.985E-10 4.909E-10 3.597E-10 2.721E-J10 2.111E-10 1.672E-10 SSE 5.537E-09 4.737E-09 4.370E-09 3.216E-09 1.652E-09 1.036E-09 7.080E-10 5.116E-10 3.B43E-1 -10 2.972E-10 2.353E-10 DIRECTION DISTANCES IN MILES FROM SITE 5.00 7.50 10.00 15.00 20.00 25.00 30.00 35.00 40.00 45.00 50.00 S 1.467E-10 1.203E-10 8.521E-11 5.095E-11 3.250E-11 2.161E-11 1.546E-11 1.159E-11 9.091E-12 7.240E-12 5.910E-12 SSW 7.880E-11 6.725E-11 4.795E-11 2.878E-11 1.761E-11 1.209E-11 8.665E-12 6.507E-12 5.080E-12 4.058E-12 3.312E-12 SW 5.865E-11 5.157E-11 3.698E-11 2.229E-11 1.420E-ll 9.485E-12 6.651E-12 4.994E-12 3.883E-12 3.102E-12 2.532E-12 WSW 3.062E-11 3.225E-11 2.412E-11 1.439E-11 8.709E-12 5.839E-12 4.195E-12 3.150E-12 2.449E-12 1.956E-12 1.597E-12 W 3.09SE-11 1.474E-11 2.386E-11 1.539E-11 8.854E-12 5.981E-12 4.285E-12 3.218E-12 2.502E-12 1.999E-12 1.631E-12 1.225E-10 8.103E-11 6.027E-11 3.740E-11 2.255E-11 1.460E-11 1.045E-11 7.847E-12 6.10SE-12 4.879E-12 3.983E-12 WNW NEW 1.937E-10 1.250E-10 9.204E-11 5.554E-11 3.376E-11 2.263E-11 1.626E-11 1.221E-11 9.500E-12 7.589E-12 6.194E-12

2. 627E-10 1.702E-10 1.256E-10 7.777E-11 5.024E-11 3.366E-11 2.207E-11 1.611E-11 1.259E-11 1.006E-11 8.211E-12 ssw N 2.422E-10 1.158E-10 7.133E-11 3.846E-11 8.656E-11 5.209E-11 3.728E-11 2.800E-11 2.177E-11 1.739E-11 1.419E-11 sw5 NNE 1.091E-10 2.189E-10 1.356E-10 7.045E-11 4.300E-11 2.878E-11 2.056E-11 1.539E-11 1.193E-11 9.509E-12 7.747E-12 NE 7.660E-11 1.283E-10 8.027E-11 4.216E-11 2.582E-11 1.726E-11 1.229E-11 9.170E-12 7.131E-12 5.734E-12 4.681E-12 ENE 4.831E-11 6.206E-11 4.601E-11 2.846E-11 1.824E-11 1.209E-11 8.495E-12 5.773E-12 4.491E-12 3.589E-12 2.931E-12 3.493E-11 5.741E-11 4.407E-11 2 .798E-11 1.803E-11 1.194E-11 8.367E-12 6.114E-12 4.644E-12 3.340E-12 2.721E-12 SE 7.099E-11 9.638E-11 7.211E-11 4.493E-11 2.885E-11 1.913E-11 1.344E-11 9.848E-12 7.501E-12 5.892E-12 4.739E-12 ESSE 1.347E-10 6.382E-11 3.893E-11 2.050E-11 1.252E-11 8.649E-12 6.515E-12 1.495E-11 1.144E-11 9.024E-12 7.298E-12 1.899E-10 2.399E-10 1.464E-10 7.469E-11 4.534E-11 3.039E-11 2.176E-11 1.632E-11 1.268E-11 1.012E-11 8.257E-12 RELATIVE DEPOSITION PER UNIT AREA (M**-2) BY DOWNWIND SECTORS *****************

SEGMENT BOUNDARIES IN MILES DIRECTION .5-1 1-2 2-3 3-4 4-5 5-10 10-20 20-30 30-40 40-50 FROM SITE S 2.212E-09 1. 064E-09 4.582E-10 2.542E-10 1.755E-10 1.106E-10 5.036E-11 2.205E-11 1.174E-11 7.296E-12 SSW 9.221E-10 5.284E-10 2.411E-10 1.525E-10 9.873E-11 6.124E-11 2.807E-11 1.219E-11 6.580E-12 4.084E-12 SW 6.777E-10 5.811E-10 2.606E-10 1.253E-10 7.359E-11 4.666E-11 2.196E-11 9.609E-12 5.044E-12 3.122E-12 WSW 5.546E-10 3.672E-10 1.290E-10 6.187E-11 3.695E-11 2.828E-11 1.403E-11 5.947E-12 3.182E-12 1.969E-12 W 1.127E-09 4.064E-10 1.337E-10 6.437E-11 3.839E-11 2.240E-11 1.437E-11 6.069E-12 3.250E-12 2.012E-12 WNW 2.198E-09 1.196E-09 4.109E-10 2.054E-10 1.392E-10 8.102E-11 3.589E-11 1.506E-11 7.929E-12 4.911E-12 NW 3.611E-09 2.070E-09 6.896E-10 3.349E-10 2.221E-10 1.256E-10 5.397E-11 2.305E-11 1.234E-11 7.639E-12 NNW 4.230E-09 1.945E-09 8.005E-10 4.507E-10 3.006E-10 1.709E-10 7.616E-11 3.344E-11 1.647E-11 1.012E-11 N 7.043E-09 2.504E-09 9.393E-10 4.956E-10 3.017E-10 1.241E-10 6.714E-11 5.536E-11 2.828E-11 1.750E-11 NNE 1.767E-09 9.169E-10 4.057E-10 2.223E-10 1.362E-10 1.575E-10 7.274E-11 2.929E-11 1.555E-11 9.574E-12 NE 1.244E-09 6.441E-10 2.848E-10 1.560E-10 9.559E-11 9.545E-11 4.337E-11 1.756E-11 9.285E-12 5.758E-12 ENE 6.907E-10 3.921E-10 1.784E-10 9.833E-11 6.030E-11 5.187E-11 2.782E-11 1.229E-11 6.062E-12 3.613E-12 E 5.735E-10 2.947E-10 1. 300E-10 7.116E-11 4.359E-11 4.649E-11 2.713E-11 1.214E-11 6.198E-12 3.497E-12 ESE 1.109E-09 5.903E-10 2.634E-10 1.446E-10 8.859E-11 7.995E-11 4.383E-11 1.945E-11 9.979E-12 5.942E-12 SE 1.635E-09 1.050E-09 4.938E-10 2.739E-10 1.682E-10 6.850E-11 2.105E-11 8.827E-12 1.120E-11 9. 100E-12 SSE 3.938E-09 1.725E-09 7.168E-10 3.875E-10 2.369E-10 1. 873E-10 7.759E-11 3.092E-11 1.649E-11 1. 019E-11

ERP ELEVATED STACK RELEASES - JAN-DEC 2002 CORRECTED USING STANDARD OPEN TERRAIN FACTORS SPECIFIC POINTS OF INTEREST RELEASE TYPE OF DIRECTION DIST. X/Q X/Q X/Q D/Q ID LOCATION FROM SITE (MI) (SEC/M3) (SEC/M3) (SEC/M3) (PER SQ.METER)

NO DECAY 2.260 DAY DECAY 8.000 DAY DECAY UNDEPLETED UNDEPLETED DEPLETED A Site Boundary S .80 4.2E-08 4.2E-08 4.2E-08 2.4E-09 A Site Boundary SSW .82 1.9E-08 1.9E-08 1.9E-08 l.OE-09 A Site Boundary SW .97 5.2E-08 5.2E-08 5.2E-08 7.OE-10 A Site Boundary WSW .93 3.6E-08 3.6E-08 3.6E-08 5.6E-10 A Site Boundary W .91 9.4E-08 9.3E-08 9.2E-08 9.4E-10 A Site Boundary WNW .94 1.5E-07 1.5E-07 1.5E-07 2.4E-09 A Site Boundary NW .81 1.3E-07 1.3E-07 1.3E-07 2.9E-09 A Site Boundary NNW .69 8.4E-08 8.4E-08 8.3E-08 4.9E-09 A Site Boundary N .67 1.1E-07 1.1E-07 1.1E-07 8.3E-09 A Site Boundary NNE .60 2.2E-08 2.2E-08 2.2E-08 1.8E-09 A Site Boundary NE .62 1.7E-08 1.7E-08 1.7E-08 1.3E-09 A Site Boundary ENE .59 6.5E-09 6.5E-09 6.5E-09 6.6E-10 A Site Boundary E .53 5.2E-09 5.2E-09 5 A- 09 5.8E-10 A Site Boundary ESE .54 1.2E-08 1.2E-08 1.2E-08 1.1E-09 A Site Boundary SE .65 1.5E-08 1.5E-08 1.5E-08 1.5E-09 A Site Boundary SSE .81 6.8E-08 6.8E-08 6.7E-08 4.1E-09 A Nearest Res SW 1.30 8.OE-08 7.9E-08 7.9E-08 1.OE-09 A Nearest Res WSW 2.50 4.OE-08 3.9E-08 3.9E-08 1.2E-10 A Nearest Res W 1.00 9.8E-08 9.8E-08 9.7E-08 8.3E-10 A Nearest Res WNW 1.70 1.8E-07 1.8E-07 1.8E-07 9.6E-10 A Nearest Res NW .90 1.6E-07 1.6E-07 1.6E-07 4.4E-09 A Nearest Res NNW 1.90 1.5E-07 1.5E-07 1.5E-07 1.3E-09 A Nearest Res N 3.00 5.8E-08 5.7E-08 5.6E-08 6.6E-10 A Nearest Res ENE 1.70 2.3E-08 2.3E-08 2.2E-08 3.2E-10 A Nearest Res E 1.80 1.6E-08 1.6E-08 1.6E-08 2.2E-10 A Nearest Res ESE 2.30 2.3E-08 2.3E-08 2.3E-08 3.OE-10 A Nearest Cow NNW 3.50 1.1E-07 1.1E-07 1.1E-07 4.4E-10 A Nearest Garde SW 1.30 8.0E-08 7.9E-08 7.9E-08 1.OE-09 A Nearest Garde WSW 1.90 6.1E-08 6.1E-08 6.0E-08 2.3E-10 A Nearest Garde WNW 2.40 1.OE-07 1.OE-07 9.8E-08 4.3E-10

.^

A Nearest Garde NW 2.90 1.OE-07 1.OE-07 1.OE-07 4.8E-10 A Nearest Garde NNW 1.90 1.5E-07 1.5E-07 1.5E-07 1.3E-09 A Nearest Garde N 3.00 5.8E-08 5.7E-08 5.6E-08 6.6E-10 A Nearest Garde ESE 2.30 2.3E-08 2.3E-08 2.3E-08 3.OE-10 A MAXIMUM CHI/Q S 1.50 5.0E-08 5.0E-08 4.9E-08 1.OE-09 A MAXIMUM CHINQ SSW 1.50 2.8E-08 2.8E-08 2.8E-08 5.2E-10 A MAXIMUM CHI/Q SW 1.50 8.8E-08 8.8E-08 8.7E-08 7.5E-10 A MAXIMUM CHI/Q WSW 1.50 8.7E-08 8.6E-08 8.6E-08 3.7E-10 A MAXIMUM CHI/Q W 1.00 9.8E-08 9.8E-08 9.7E-08 8.3E-10 A MAXIMUM CHI/Q WNW 1.50 2.2E-07 2.2E-07 2.2E-07 1.3E-09 A MAXIMUM CHI/Q NW 1.50 3.4E-07 3.4E-07 3.4E-07 2.2E-09 A MAXIMUM CHI/Q NNW 1.50 1.5E-07 1.5E-07 1.5E-07 2.2E-09 A MAXIMUM CHI/Q N .75 1.2E-07 1.2E-07 1.2E-07 7.8E-09 A MAXIMUM CHI/Q NNE 1.50 5.9E-08 5.9E-08 5.8E-08 9.OE-10 A MAXIMUM CHI/Q NE 1.50 4.OE-08 4.OE-08 4.OE-08 6.3E-10 A MAXIMUM CHI/Q ENE 1.50 2.3E-08 2.3E-08 2.3E-08 3.9E-10 A MAXIMUM CHI/Q E 1.50 1.7E-08 1.7E-08 1.7E-08 2.9E-10 A MAXIMUM CHI/Q ESE 1.50 2.9E-08 2.9E-08 2.8E-08 5.8E-10 A MAXIMUM CHI/Q SE 1.50 4.6E-08 4.6E-08 4.5E-08 1.1E-09 A MAXIMUM CHI/Q SSE 1.00 7.1E-08 7.1E-08 7.OE-08 3.2E-09

ATMOSPHERIC DIFFUSION MODEL Onsite meteorological data from January 1 through December 31, 2002, were used to determine long-term (routine) diffusion estimates for evaluating normal atmospheric releases from Cooper Nuclear Station. Atmospheric dispersion parameters (X/Q values) were determined for the site boundary distances from each release point, the standard population distances, and special locations for nearest residence, cow, and garden using the methodology presented in U.S. NRC Regulatory Guide 1.111 CRev.l) and the computer code XOQDOQ (NUREG/CR2919). Two release modes were analyzed. Releases from the 99-meter free-standing stack were considered 100 percent elevated, while releases from the reactor building,.

turbine-generator building, radwaste building and augmented radwaste building vents were considered as a 100 percent ground level release (one combined source term was assumed to apply for these vents).

Winds were obtained from measurements at the 10-meter level (for ground-level releases) and the 100-meter level (for elevated releases), and the stability class was based on the vertical temperature gradient between 60 meters and 10 meters (for ground releases) and 100 meters and 10 meters (for elevated releases). In accordance with Regulatory Guide 1.111, calm periods were distributed directionally in proportion to the directional distribution within a stability class of the lowest wind speed group. For the calculations, calm periods were assigned a speed of one-half the threshold wind speed of the wind vane or anemometer, whichever is higher.

The Gaussian straight-line trajectory model, which assumes that the air flow transports and diffuses effluents along a straight line through the entire region of interest in the airflow direction at the release point, was modified to account for various modes of effluent releases. In the case of an elevated release, plume rise due to momentum effects was incorporated into the calculation. For ground-level releases, building wake effects were considered.

The mathematical equation used in the Gaussian straight-line trajectory model is:

(X/Q)I = 2.032 v ilk expI-Yh 2 (Eq. 1)

XU Z 2 Jk jk zk LZk2 and Z~k = (0ak 2

+ 0.5 D2 2 /n)1 T czk (Eq. 2)

B324

where I index identifying direction sector; j = index identifying wind speed class; k = index identifying atmospheric stability class; X = average effluent concentration normalized by source Q strength at the specific downwind distance; f = joint frequency distribution of wind direction, wind speed class, and atmospheric stability class; x = distance from the release point to a receptor; u = wind speed;

= vertical plume spread with volumetric building wake correction for a release within the building wake cavity; az = vertical plume spread without volumetric building wake correction; D = maximum adjacent building height either upwind or downwind of the release point (44.5 meters for ground-level releases);

and he = effective plume height; The term Ezk given in Equations 1 and 2 is used for ground-level release (h = 0) within the building wake cavity. For an elevated release, no volumetric building wake correction needs to be considered, i.e., Zk. = Oak. For all building wake determinations, the reactor building was considered to be the dominating structure in the modification of air flows within the building complex.

Since the model does not directly consider the effects of spatial and temporal variation in airflow due to terrain, appropriate adjustments were made to the calculated X/Q values, using the default values of Regulatory Guide 1.111, Rev. 0.

B325

APPENDIX C DOSE CALCULATIONS

CONTENTS PLEC LIQUID EFFLUENT DOSE CALCULATIONS C8 GASEOUS EFFLUENT DOSE CALCULATIONS C8 DOSE CALCULATION MODELS C5 1

LIQUID EFFLUENT DOSE CALCULATIONS Doses to the maximum individual and 0 to 50 - mile population resulting from the release of radioactive material in liquid effluents from Cooper Nuclear Station were calculated using the LADTAP II computer program. The LADTAP II program implements the radiological dose models of Regulatory Guide 1.109 for determining the radiation exposure to man from three principal exposure pathways in the aquatic environment -- potable water, aquatic foods, and recreational water use. Doses to both the maximum individual and 0 to 50 mile population are calculated as a function of age group and pathway for significant body organs, and are presented in Tables 1 - 6.

Assumptions and data sources used for input to the LADTAP II code are described in a separate section of this appendix (see page C5 1).

C1

TABLE 1. Doses to Maximum Individual at the Site Boundary, Resulting From Exposure to Radioactivity Discharged in Liquid Effluents, January-June 2002, Cooper Nuclear Station Dose to Individual, mrem Period and Total Pathway Skin Bone Liver Body Thyroid Kidney Lung GI-LLI 1st Quarter Drinking 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 Water Shorelne 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 Totals 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 2nd Quarter n Eating Fish 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 Drinking Water 0 .00 E+00 0 .00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 Shoreline 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 Totals 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 Totals for 1st & 2nd Quarters 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 Calculated doses are based on the following periods of exposures: Fishing: April - November; Drinking water and shoreline: January - December

TABLE 2. Doses to Maximum Individual at the Site Boundary, Resulting From Exposure to Radioactivity Discharged in Liquid Effluents, July-December 2002, Cooper Nuclear Station Dose to Individual, mrem Period and Total Pathway Skin Bone Liver Body Thyroid Kidney Lung GI-LLI 3rd Ouarter Eating 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 Fish Drinking 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 Water 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 Shoreline Totals 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 Q 4th Ouarter Eating Fish 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 Drinking 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 Water Shoreline 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 Totals 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 Totals for 3rd & 4th Quarters 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 Calculated doses are based on the following periods of exposures:

Fishing: April - November; Drinking water and shoreline: January - December

TABLE 3. Summary of Doses to Maximum Individual at the Site Boundary, Resulting from Exposure to Radioactivity Discharged in Liquid Effluents, January-December 2002, Cooper Nuclear Station Dose to Individual, mrem Period and Total Pathway Skin Bone Liver Body Thyroid Kidney Lung GI-LLI 1st 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 Quarter 2nd Quarter 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 3rd Ouarter 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 4th Quarter 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 n

Totals for 2002 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00

TABLE 4. Doses to Population Within a 50-Mile Radius, Resulting From Eitposure to Radioactivity Discharged in Liquid Effluents, January-June 2002, Cooper Nuclear Station Dose to Population, manrem Period and Total Pathway Skin Bone Liver Body Thyroid Kidney Lung GI-LLI 1st Ouarter Drinking 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 Water Shoreline 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 Totals 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 2nd Ouarter Eating Fish 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0 .00 E+00 0.00 E+00 0.00 E+00 Drinking Water 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 Shoreline 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 Swimming 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 Boating 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 Totals 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 Totals for 1st & 2nd Quarters 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 Calculated doses are based on the following periods of exposures: Fishing and Boating: April - November; Drinking water and shoreline: January - December; Swimming: June - September Exposure from drinking water is calculated for the city of St. Joseph, Missouri, nearest public water intake from the Missouri River, 84 miles downstream

TABLE 5. Doses to Population Within a 50-Mile Radius, Resulting From Exposure to Radioactivity Discharged in Liquid Effluents, July-December 2002, Cooper Nuclear Station Dose to Population, manrem Period and Total Pathway Skin Bone Liver Body Thyroid Kidney Lung GI-LLI 3rd Quarter Eating 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 Fish Drinking 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 Water Shoreline 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 Swimming 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 Boating 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 Totals 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 4th Quarter Eating Fish 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 Drinking 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 Water Shoreline 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 Totals 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 Totals for 3rd & 4th Quarters 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 Calculated dose *s are based on the following periods of exposures: Fishing and Boating: April - November; Drinking water and shoreline: January - December; Swimming: June September Exposure from drinking water is calculated for the city of St. Joseph, Missouri, nearest public water intake from the Missouri River, 84 miles downstream

TABLE 6. Summary of Doses to Population Within a 50-Mile Radius, Resulting from Exposure to Radioactivity Discharged in Liquid Effluents, January-December 2002, Cooper Nuclear Station Dose to Population, manrem Period and Total Pathway Skin Bone Liver Body Thyroid Kidney Lung GI-LLI 1st 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 Quarter 2nd Ouarter 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 3rd Quarter 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 4th Ouarter 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00

-J Totals for 2002 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00 0.00 E+00

GASEOUS EFFLUENT DOSE CALCULATIONS Doses to the maximum individual and 0 to 50 mile population resulting from the release of radioactive material in gaseous effluents from the Cooper Nuclear Station were calculated using the GASPAR computer code. Four sites were selected for individual dose calculations: the site boundary, the nearest residence, the nearest garden and the nearest cow. GASPAR implements the radiological dose models of Regulatory Guide 1.109 for determining the radiation exposure to man from four principal atmospheric exposure pathways: plume, ground, inhalation, and ingestion. Doses to the maximum individual and the population are calculated as a function of age group and pathway for significant body organs.

Tables 1 through 7 present maximum individual doses. Population doses are given in Tables 8 through 14.

Because of differences in the amount of valid meteorological data recovered, dose contributions from the quarterly periods of 2002 cannot be summed to provide semiannual doses.

Assumptions and data used for input to the GASPAR code are described in a separate section of this appendix (see page C5 1).

C8

I .,

TABLE 1. DOSES TO MAXIMUM INDIVIDUAL (MREM), JANUARY-MARCH 2002 SPECIAL LOCATION NO. 1 A Site Boundary AT .67 MILES N ANNUAL BETA AIR DOSE = 1.48E-01 MILLRADS ANNUAL GAMMA AIR DOSE = 2.28E-01 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

_________+_-4_______+_____-____+_______-__+__________+________-_+________-_+________-_+__________+

PLUME  : 1.52E-01 : 1.52E-01 : 1.52E-01 : 1.52E-01 : 1.52E-01 : 1.52E-01 : 1.53E-01 : 2.88E-01

________+

______ ___+__ _____ _+____ _____+ _____ ___+__ ______ +____--_____-- +__- _______ +______ _+

GROUND  : 9.69E-04  : 9.69E-04  : 9.69E-04  : 9.69E-04  : 9.69E-04  : 9.69E-04  : 9.69E-04  : 1.14E-03

_________+__________+__________+__________+__________+__________+__________+__________+__________+

VEGET I ADULT 2.35E-05 1.48E-04 2.78E-04  : 1.23E-05 6.25E-06 1.03E-03 1.53E-07 0.OOE+00

-________+__________+-_________+_______-__+________-_+________-_+________-_+________-_+__________+

TEEN  : 3.54E-05  : 1.61E-04  : 4.04E-04  : 1.88E-05  : 9.51E-06  : 1.39E-03  : 2.86E-07  : O.OOE+00

-_______+__________+__________+__________+__________+__________+__________+___--+-______-+-+__-__+

CHILD  : 7.16E-05  : 1.09E-04  : 8.81E-04  : 3.OOE-05  : 1.52E-05  : 2.65E-03  : 4.35E-07 0.OOE+00

_________+__________+__________+__________+__________+__________+__________+__________+__________+

MEAT  :  :

ADULT 4.08E-06 3.35E-05 3.29E-06 1.97E-06 1.90E-07 2.77E-05 1.24E-08 0.OOE+00

_________+ _______ __+___ ______ ______-_+__+_-___+__ ______ +_____- ________ +__________+__________+

TEEN  : 3.20E-06  : 1.80E-05  : 2.42E-06  : 1.54E-06  : 1.55E-07  : 2.OOE-05  : 1.18E-08 0.OOE+00

________+__________+-_________+________-_+__________+_________-+________-_+________-_+__________+

CHILD  : 4.95E-06  : 9.12E-06  : 4.06E-06  : 1.85E-06  : 1.96E-07  : 3.02E-05  : 1.38E-08  : O.OOE+00

_________+__________+__________+__________+__________+__________+__________+__________+__________+

COW MILK  :

ADULT  : 3.09E-06 8.88E-06 1.48E-05 3.71E-06 4.41E-06  : 7.70E-04 1.05E-07 O.OOE+00

_________+__________+-_________+________-_+__________+_________-+________-_+________-_+________-_+

TEEN  : 4.75E-06  : 1.07E-05  : 2.43E-05  : 6.55E-06  : 7.85E-06 : 1.22E-03  : 2.17E-07 0.OOE+00

_________+______-___+_________-+_________-+________-_+_______-__+________-_+_________+_________-+

CHILD  : 8.60E-06 : 7.37E-06  : 5.44E-05 : 1.13E-05  : 1.30E-05  : 2.41E-03  : 3.33E-07  : O.OOE+00

_________+__________+_________-_+_________+________-_+_______-__+________-_+__________+__________+

INFANT  : 1.47E-05  : 6.67E-06  : 8.20E-05  : 2.57E-05  : 2.26E-05  : 5.86E-03  : 6.03E-07 0.OOE+00

_________+__________+__________+__________+__________+__________+__________+__________+__________+

GOATMILK  :

ADULT  : 4.14E-06 3.40E-06 3.01E-05 5.69E-06 5.84E-06 9.25E-04 3.15E-07 0.OOE+00

________+

_______ __+___ ______ ______ ___+__ ______ +_____--+____+-__________+__________+_______ _ +

TEEN  : 5.55E-06 : 4.47E-06  : 4.92E-05 : 1.01E-05  : 1.04E-05  : 1.46E-03  : 6.50E-07  : O.OOE+00

________+__________+__________+_________+__________+__________+__________+______--+___+_+________

CHILD  : 8.75E-06  : 3.44E-06  : 1.10E-04  : 1.75E-05  : 1.73E-05  : 2.89E-03  : 9.99E-07 0.OOE+00

_________+_-_________+__________+__________+_________+__________+__________+__--+-+-_____+_-+___-_

INFANT  : 1.44E-05  : 3.36E-06  : 1.62E-04  : 3.85E-05  : 2.97E-05  : 7.04E-03  : 1.81E-06 0.OOE+00

_________+__________+__________+__________+__________+__________+__________+__________+__________+

INHAL I ADULT 3.76E-07 3.97E-06 2.19E-06 5.13E-07 5.21E-07 6.81E-05 6.71E-05 0.OOE+00

_________+__________+_________-+_________-_+_________+__________+_______-_-+__________+_________-+

TEEN  : 4.95E-07  : 5.99E-06  : 2.63E-06  : 6.95E-07  : 7.17E-07  : 8.53E-05  : 9.87E-05 0.OOE+00

-________+__________+__________+__________+__________+__________+__________+___--+-_____+-_______+

CHILD  : 5.63E-07  : 2.30E-05  : 3.16E-06  : 6.58E-07  : 6.71E-07  : 9.81E-05  : 8.03E-05 0.OOE+00

________+

______ ___+__ -________-+

______ +_____ ____+ ______ __+___ ______ ______ ___+_--+ - +___- _

INFANT  : 3.40E-07  : 1.95E-05  : 1.52E-06  : 5.52E-07  : 4.41E-07  : 8.99E-05  : 5.26E-05 0.OOE+00

________+______-___+__________+_____-__-+__________+_________-+_______-__+__________+_________-+

TABLE 1. DOSES TO MAXIMUM INDIVIDUAL (MREM), JANUARY-MARCH 2002 (CONTINUED)

SPECIAL LOCATION NO. 2 A Site Boundary AT .60 MILES NNE ANNUAL BETA AIR DOSE = 1.28E-01 MILLRADS ANNUAL GAMMA AIR DOSE = 1.98E-01 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

-________+_______--_+-_________+__________+__________+__________+__________+_____---+___+__--_ _+

PLUME  : 1.32E-01 : 1.32E-01  : 1.32E-01 : 1.32E-01 : 1.32E-01  : 1.32E-01 : 1.33E-01 : 2.50E-01:

-________+______-___+__________+_________-+________-_+________-_+__________+-_________+__________+

GROUND  : 1.07E-03 : 1.07E-03  : 1.07E-03 : 1.07E-03  : 1.07E-03  : 1.07E-03  : 1.07E-03 : 1.26E-03

_________+__________+__________+__________+__________+__________+__________+__________+__________+

VEGET  :  :  :  :  :

ADULT 2.60E-05 : 1.64E-04  : 3.06E-04 1.35E-05 : 6.87E-06 1.13E-03 1.64E-07 0.OOE+00

-________+__________+______--__+-________+__________+__________+_______---_-_+_________+_________+

TEEN  : 3.91E-05  : 1.78E-04  : 4.44E-04 : 2.08E-05 : 1.05E-05  : 1.52E-03  : 3.07E-07 : 0.OOE+00

-________+__________+_______--_+-_________+__________+__________+__________+____---____+_-_______+

CHILD  : 7.91E-05 : 1.20E-04  : 9.68E-04 : 3.30E-05 : 1.67E-05 : 2.92E-03  : 4.66E-07  : 0.00E+00

_________+__________+__________+__________+__________+__________+__________+__________+__________+

MEAT  :  :

ADULT  : 4.52E-06 3.71E-05 : 3.62E-06 2.18E-06 : 2.08E-07 : 3.05E-05 : 1.33E-08 : 0.OOE+00 TEEN 3.55E-06 : 2.00E-05 2.66E-06 1.70E-06 : 1.70E-07 : 2.21E-05 : 1.26E-08 0.OOE+00

---

+------------------------------- -.------+ -- - +- -

CHILD  : 5.48E-06  : 1.01E-05 : 4.46E-06 : 2.04E-06 : 2.14E-07 : 3.33E-05  : 1.48E-08  : 0.00E+00

-________+__________+__________+__________+__________+__________+__________+______--__+_________+

COW MILK:  :

- ADULT  : 3.39E-06 9.82E-06 : 1.63E-05 4.06E-06 : 4.84E-06  : 8.48E-04 1.12E-07  : 0.OOE+00 O- ++- -----___+____-__-- -+_-___-____+_________+________-_+________-_+_______ _+

TEEN  : 5.23E-06 : 1.18E-05 : 2.67E-05 : 7.16E-06  : 8.63E-06 : 1.34E-03  : 2.32E-07  : 0.00E+00

-________+__________+__________+__________+__________+__________+__________+_____--___+_________+

CHILD  : 9.48E-06 : 8.15E-06 : 5.97E-05 : 1.23E-05 : 1.43E-05  : 2.66E-03  : 3.57E-07  : 0.00E+00

________+ ______ ___+__ _____ _+____ _____+ _____ ___+__ ______ +____--_____- +__- _______ +______ _+

INFANT : 1.62E-05 : 7.37E-06 : 8.97E-05 : 2.82E-05 : 2.48E-05  : 6.45E-03 : 6.46E-07  : 0.00E+00

-________+__________+__________+__________+__________+__________+__________+_______--_+_________+

GOATMILK :  :  :

ADULT  : 4.50E-06 3.73E-06 3.31E-05 6.18E-06 : 6.40E-06  : 1.02E-03 3.37E-07 O.00E+00

-________+__________+______--__+-________+__________+__________+_______--__+-_________+_________+

TEEN  : 6.05E-06 : 4.90E-06 : 5.40E-05 : 1.09E-05 : 1.14E-05 : 1.61E-03 : 6.96E-07 : 0.00E+00

________+-_________+__________+________-_+________-_+_________+_________-+________-_+__________+

CHILD  : 9.59E-06 : 3.77E-06 : 1.21E-04 : 1.90E-05 : 1.90E-05 : 3.19E-03 : 1.07E-06 : 0.OOE+00

-________+__________+__________+__________+__________+__________+________--+-_+_--________+______+

INFANT : 1.58E-05 : 3.68E-06  : 1.77E-04  : 4.19E-05 : 3.26E-05  : 7.74E-03 : 1.94E-06 : 0.OOE+00

-________+__________+__________+__________+__________+__________+__________+___----_____+__--____+

INHAL  :  :  :

ADULT 3.23E-07  : 3.40E-06 1.88E-06 4.42E-07 : 4.49E-07 5.87E-05 5.75E-05 : 0.00E+00

---

+---------------------------+- -- + --- - ---- +-----

TEEN  : 4.26E-07  : 5.14E-06  : 2.25E-06 : 5.98E-07 : 6.18E-07  : 7.35E-05 : 8.46E-05 : 0.OOE+00 CHILD  : 4.84E-07  : 1.97E-05  : 2.71E-06 : 5.66E-07  : 5.79E-07 : 8.46E-05  : 6.89E-05 : 0.OOE+00

-________+______-___+________-_+________-_+________-_+_______-__+__________+-_________+_________-+

INFANT : 2.93E-07 : 1.67E-05  : 1.30E-06 : 4.75E-07 : 3.80E-07 : 7.75E-05 : 4.51E-05 : 0.OOE+00

-________+______-___+________-_+_______-__+________-_+_______-__+_______-__+_______-__+________-_+

TABLE 1. DOSES TO MAXIMUM INDIVIDUAL (MREM), JANUARY-MARCH 2002 (CONTINUED)

SPECIAL LOCATION NO. 3 A Nearest Resident AT .90 MILES NW ANNUAL BETA AIR DOSE = 2.03E-02 MILLRADS ANNUAL GAMMA AIR DOSE = 3.10E-02 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

________+_________+__._______+_--_--_____+__________+__________+__________+__--4-_____+_-______

PLUME  : 2.06E-02 : 2.06E-02 : 2.06E-02 : 2.06E-02 : 2.06E-02 : 2.06E-02 : 2.08E-02 : 3.94E-02

________+__________+__________+__________+__________+__________+__________+___---_____+___--___+

GROUND  : 1.14E-04 : 1.14E-04 : 1.14E-04 : 1.14E-04 : 1.14E-04 : 1.14E-04 : 1.14E-04 : 1.34E-04

_______ _ -+__________+___ -_____+

______+_______ __+__________+ _________+____--4 _- -______+_______ _+

VEGET  :

ADULT 4.96E-06 2.58E-05 8.07E-05 2.91E-06 1.94E-06 2.86E-04 1.31E-07 :0.00E+00

_________+__ -_______+________ _+__________+___ ______+__________ __________+_____--+____++________-- -

TEEN  : 7.14E-06 : 2.93E-05 : 1.25E-04  : 4.52E-06 : 2.98E-06 : 3.85E-04 : 2.45E-07 0.00E+00

-+++++++++--+- ----- - -

CHILD  : 1.44E-05 : 2.10E-05 : 2.87E-04  : 7.46E-06 : 4.80E-06 : 7.39E-04  : 3.73E-07 0.OOE+00

_________+__________+__________+__________+__________+__________+__________+__________+__________+

MEAT ADULT 5.37E-07 3.94E-06 9.62E-07 3.19E-07 7.33E-08 7.69E-06 : 1.07E-08 :0.OOE+00

_________+_______-___+_________+__________+_________-_+__________+__________+________-_+-________+

TEEN  : 4.03E-07 : 2.14E-06 : 7.53E-07 : 2.51E-07 : 5.96E-08 : 5.57E-06 : 1.01E-08 0.OOE+00

_________+__________+__________+__________+__________+__________+__________+__--+-______+___+_+__+

CHILD  : 6.03E-07 : 1.09E-06  : 1.34E-06 : 3.11E-07 : 7.56E-08 : 8.41E-06  : 1.18E-08 0.OOE+00

_________+__________+__________+__________+__________+__________+__________+__________+__________+

COW MILK :

ADULT  : 1.09E-06 1.51E-06 4.67E-06 1.51E-06 1.41E-06 2.15E-04 8.99E-08 0.00E+00

________ - +__________+__________+___--- + - _ _- ________+_________+__________+__________+__________+

TEEN  : 1.45E-06 : 1.90E-06  : 8.11E-06 : 2.66E-06 : 2.51E-06 : 3.40E-04  : 1.86E-07 : 0.00E+00

_________+__________+__________+_________+__________+__________+_____---____-+_-_________+_____+

CHILD  : 2.24E-06 : 1.38E-06 : 1.91E-05  : 4.61E-06 : 4.18E-06 : 6.73E-04 : 2.86E-07 : 0.OOE+00

_________+__________+__________+_________+__________+__________+__________+____--_____+___+______+

INFANT : 3.74E-06 : 1.31E-06 : 3.24E-05 : 1.00E-05 : 7.16E-06 : 1.63E-03 : 5.17E-07 0.00E+00

_ 4- ----- 4.-+--- + +++4+

GOATMILK :

ADULT  : 2.22E-06 1.19E-06 9.82E-06 3.19E-06 2.18E-06 2.58E-04 2.70E-07 0.OOE+00

_________+________ _+__________+____ _____+__________+ _________+_______--+_+-__+___ ___________ ___+-

TEEN  : 2.57E-06 : 1.60E-06  : 1.71E-05 : 5.64E-06 : 3.87E-06 : 4.08E-04  : 5.57E-07  : 0.OOE+00

_________+_-_______-_+________+_________+__________+_____-4.-_+__________+_______-__-+________+

CHILD  : 3.29E-06 : 1.26E-06  : 4.01E-05 : 9.79E-06 : 6.44E-06 : 8.07E-04  : 8.56E-07 0.OOE+00

_________+__________+__________+_________+__________+__________+______--4___+-__________+_________

INFANT : 5.05E-06 : 1.26E-06  : 6.70E-05 : 2.03E-05 : 1.09E-05 : 1.96E-03  : 1.55E-06 : 0.00E+00

_________+__________+__________+__________+__________+__________+__________+__________+__________+

INHAL  :

ADULT 1.48E-07 6.75E-07 4.24E-07 2.57E-07 2.23E-07 1.11E-05 8.65E-06 0.OOE+00

________+__-______+__________+______-___+_______-__+__________+_________-+__________+_____-____+

TEEN  : 2.OOE-07  : 1.19E-06 : 5.37E-07  : 3.53E-07  : 3.07E-07  : 1.39E-05  : 1.28E-05 : 0.OOE+00

_______-__+_________+__________-+____-____+__________+_____-__-_+__________+__________+________+--

CHILD  : 2.40E-07  : 5.45E-06 : 6.78E-07  : 3.44E-07  : 2.88E-07  : 1.60E-05 : 1.05E-05 : 0.OOE+00

_________+_______-___+_________+_________-+__________-+_________+__________+________--+_________+

INFANT : 1.64E-07  : 4.84E-06 : 4.01E-07  : 3.11E-07 : 1.89E-07  : 1.47E-05 : 7.11E-06 : 0.00E+00

_______-_+-_________+______-___+__________+____-_____+__________+__________+______--+__________+

TABLE 1. DOSES TO MAXIMUM INDIVIDUAL (MREM), JANUARY-MARCH 2002 (CONTINUED)

SPECIAL LOCATION NO. 4 A Nearest Cow AT 3.50 MILES NNW ANNUAL BETA AIR DOSE = 1.77E-03 MILLRADS ANNUAL GAMMA AIR DOSE = 1.60E-03 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

________+__________+__________+__________+__________+__________+__________+___----_____--+_____+

PLUME  : 1.05E-03 : 1.05E-03 : 1.05E-03 : 1.05E-03 : 1.05E-03 : 1.05E-03 : 1.07E-03 : 2.26E-03

________+______-____+_________+________-_+__________+__________+__________+__________+________--+

GROUND  : 1.28E-05 : 1.28E-05 : 1.28E-05 : 1.28E-05 : 1.28E-05 : 1.28E-05 : 1.28E-05 : 1.51E-05

_________+__________+__________+__________+__________+__________+__________+__________+__________+

VEGET  :

ADULT 6.61E-07 3.33E-06 1.12E-05 3.95E-07 2.72E-07 3.95E-05 1.96E-08 :0.OOE+00

_______+__________+__________+__________+__________+__________+__________+___--_______+-________+

TEEN  : 9.46E-07 : 3.81E-06 : 1.75E-05 : 6.14E-07 : 4.17E-07 : 5.32E-05 : 3.68E-08 : 0.OOE+00

________+__________+__________+_________+__________+__________+__________+____--_____+__________+

CHILD  : 1.91E-06 : 2.77E-06 : 4.06E-05 : 1.02E-06 : 6.73E-07 : 1.02E-04 : 5.60E-08 : O.00E+00

_________+__________+__________+__________+__________+__________+__________+__________+__________+

MEAT  :

ADULT 6.47E-08 4.58E-07 1.34E-07 4.04E-08 1.05E-08 1.06E-06 1.60E-09 O.OOE+00

________+ ______ ___+__ ______ +_____ ____+ ______ -_____+__+_________

__+___ ______ ______ ___+_- +

TEEN  : 4.79E-08 : 2.49E-07 : 1.06E-07 : 3.19E-08 : 8.53E-09 : 7.70E-07 : 1.51E-09 : O.OOE+00

________+__________+___-______+__________+__________+__________+-____-____+__________+________--+

CHILD  : 7.09E-08 : 1.28E-07 : 1.89E-07 : 3.98E-08 : 1.08E-08 : 1.16E-06 : 1.78E-09 0.OOE+00

_________+__________+__________+__________+__________+__________+__________+__________+__________+

COW MILK  :

_ ADULT  : 1.54E-07 1.93E-07 6.57E-07 2.16E-07 1.98E-07 2.97E-05 1.35E-08 O.00E+00

-_________+__

-- _______+______ ___+__________ -______+__- __________+___- ________+__________+_______ _ +

TEEN  : 2.02E-07 : 2.45E-07 : 1.15E-06 : 3.83E-07 : 3.53E-07 : 4.69E-05 : 2.79E-08 : 0.OOE+00

________+__________+__________+__________+__________+_____-____+__________+__________+_______-+-4 CHILD  : 3.07E-07 : 1.81E-07 : 2.71E-06 : 6.63E-07 : 5.86E-07 : 9.29E-05 : 4.28E-08 : O.OOE+00

________+_________+__________+__________+_________+__________+_________+__________+_________+

INFANT : 5.12E-07 : 1.72E-07 : 4.65E-06 : 1.44E-06 : 1.OOE-06 : 2.26E-04 : 7.75E-08 : O.00E+00

_________+__________+__________+__________+__________+__________+__________+__________+__________+

GOATMILK :

ADULT  : 3.25E-07 1.68E-07 1.39E-06 4.69E-07 3.11E-07 3.56E-05 4.04E-08 O.OOE+00

________+________-_-_+________+__________+__________+__________+__________+__________+-_____-____

TEEN  : 3.73E-07 : 2.27E-07 : 2.42E-06 : 8.29E-07 : 5.52E-07 : 5.63E-05 : 8.36E-08 : O.OOE+00

_________+__________+__________+__________+__________+__________+__________+__________+__________+

CHILD  : 4.70E-07  : 1.80E-07 : 5.72E-06  : 1.44E-06  : 9.17E-07  : 1.11E-04  : 1.28E-07  : O.OOE+00 INFANT : 7.17E-07  : 1.80E-07  : 9.66E-06  : 2.98E-06  : 1.55E-06  : 2.71E-04  : 2.32E-07  : 0.OOE+00

_________+__________+__________+__________+__________+__________+__________+__________+__________+

INHAL  :  :

ADULT 5.64E-08 3.65E-07 1.88E-07 1.01E-07 9.41E-08 5.59E-06 2.27E-06 O.OOE+00 4.____+__________+_______-_-__+________+__________+__________+__________+____-_-_____+_-_______

TEEN  : 7.46E-08 : 6.53E-07 : 2.49E-07 : 1.39E-07 : 1.30E-07 : 7.04E-06 : 3.48E-06 : O.OOE+00

-_________+__________+__________+_________+__________+__________+__________+__--_______+________+-

CHILD  : 8.84E-08  : 2.71E-06  : 3.25E-07  : 1.36E-07  : 1.22E-07  : 8.17E-06  : 2.90E-06 0.OOE+00

-________+__________+__________+__________+__________+________-__+_______-+__________+______-__-+

INFANT : 6.10E-08 : 2.36E-06 : 2.04E-07  : 1.22E-07 7.97E-08 : 7.48E-06 : 2.19E-06 : O.00E+00

-________+_____-____+__________+__________+__________+__________+_________-_+__-______+_________-+

TABLE 1. DOSES TO MAXIMUM INDIVIDUAL (MREM), JANUARY-MARCH 2002 (CONTINUED)

SPECIAL LOCATION NO. 5 A Nearest Garden AT 1.90 MILES NNW ANNUAL BETA AIR DOSE = 1.41E-02 MILLRADS ANNUAL GAMMA AIR DOSE = 2.09E-02 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

________+_____

____+ _____ ___+_ _____ __+__ _____ _+___ _____ +____ _____ _____----_.___+- ____+

PLUME  : 1.39E-02 : 1.39E-02 : 1.39E-02 : 1.39E-02 : 1.39E-02  : 1.39E-02 : 1.41E-02  : 2.70E-02

_______ _ -+__________+____ _____+________ ___-+ _+__________+__ _______+______--++ +-_ _ _ _+_____+

GROUND  : 5.27E-05 : 5.27E-05  : 5.27E-05 : 5.27E-05 : 5.27E-05 : 5.27E-05 : 5.27E-05 : 6.20E-05

_________+__________+__________+__________+__________+__________+__________+__________+__________+

VEGET  :

ADULT 2.07E-06 1.11E-05 3.25E-05 1.20E-06 7.76E-07 1.16E-04 4.91E-08 0.OOE+00

________+

____ ____ +___ ___ __+_ ____ ___+ ___ ____ +___ ____ _+_ ____ ___+ ____ ___- +_______.-- _+-+-

TEEN 3.01E-06 : 1.25E-05 : 4.98E-05  : 1.86E-06 : 1.19E-06 : 1.56E-04 : 9.20E-08 : 0.OOE+00

_______+--_-_______+____-- + +-+-+ + +

CHILD  : 6.06E-06  : 8.91E-06 : 1.14E-04 : 3.05E-06 : 1.92E-06 : 2.99E-04 : 1.40E-07 0.OOE+00

_________+__________+__________+__________+__________+__________+__________+__________+__________+

MEAT  :  :

ADULT 2.43E-07 1.83E-06 3.87E-07 1.39E-07 2.88E-08 3.11E-06 3.99E-09 0.OOE+00

_______+__________+__________+_______--_-__+________+__________+__________+__________+_________+

TEEN  : 1.84E-07 : 9.88E-07 : 3.01E-07 : 1.09E-07 : 2.34E-08 : 2.25E-06 : 3.78E-09 : 0.OOE+00

_________+__________+__________+__________+_______-_-__+__________+_________+________+__________+

CHILD  : 2.77E-07  : 5.04E-07 : 5.32E-07 : 1.35E-07 : 2.97E-08 : 3.40E-06 : 4.44E-09 : O.OOE+00

_________+__________+__________+__________+__________+__________+__________+__________+__________+

COW MILK : I ADULT

• 4.30E-07 6.52E-07 1.86E-06 5.88E-07 5.63E-07 : 8.68E-05 3.37E-08 0.OOE+00

-_________+__________+__________+__________+__________+__________+__________+__-__- ______+________

TEEN  : 5.79E-07 : 8.14E-07  : 3.22E-06 : 1.04E-06 : 1.OOE-06  : 1.37E-04 : 6.97E-08 : 0.OOE+00

_________+__________+__________+_______-_-__+_______+________-_+_________+__________+_________-+

CHILD  : 9.12E-07 : 5.88E-07  : 7.54E-06  : 1.80E-06 : 1.66E-06 : 2.72E-04 : 1.07E-07 0.OOE+00

________ +__________+-__________+_________ +__________+__________+_-_ __

_-4. +___--__ _ _ +__________+

INFANT : 1.53E-06  : 5.52E-07  : 1.27E-05  : 3.93E-06  : 2.86E-06 : 6.61E-04  : 1.94E-07 0.OOE+00 GOATMILK :  ::::

ADULT : 8.51E-07 4.69E-07 3.91E-06 1.22E-06 8.57E-07 1.04E-04 1.01E-07 0.OOE+00

_________+_____ -____-_+________ +__________+________-_ +________-_+__________+________-__+_______ _ +,

TEEN  : 9.95E-07 : 6.30E-07 : 6.75E-06 : 2.16E-06 : 1.52E-06 : 1.65E-04 : 2.09E-07 0.OOE+00

________+__________+__________+__________+__________+__________+__________+___--+-__+_______+__+

CHILD  : 1.29E-06 : 4.98E-07 : 1.58E-05 : 3.74E-06 : 2.53E-06 : 3.26E-04 : 3.21E-07 : 0.OOE+00

_________+__________+__________+_________+__________+__________+_____--+____+-_________+_________

INFANT : 2.OOE-06  : 4.95E-07 : 2.61E-05 : 7.80E-06 : 4.29E-06 : 7.93E-04 : 5.81E-07  : 0.00E+00

_________+__________+__________+__________+__________+__________+__________+__________+__________+-

INHAL ADULT 2.45E-07 7.19E-07 5.03E-07 4.50E-07 3.74E-07 1.07E-05 6.35E-06 :0.OOE+00

-________+__________+-__________+_________+__________+_______-_-+__________+__________+__________+

TEEN  : 3.33E-07 : 1.45E-06 : 6.66E-07 : 6.19E-07 : 5.15E-07 : 1.34E-05 : 9.56E-06 : 0.OOE+00

_________+-__________+_________+__________+______-____+_________+_________-+__________+________--+

CHILD  : 4.05E-07 : 7.41E-06  : 8.68E-07  : 6.06E-07 : 4.83E-07  : 1.56E-05 : 7.90E-06 : 0.00E+00

_________+-_________+______-____+_________+__________+__________+______-___+_________-+________-__

INFANT : 2.84E-07  : 6.75E-06 : 5.74E-07  : 5.56E-07  : 3.18E-07 : 1.43E-05 : 5.66E-06 : 0.OOE+00

_________+_-_-________+_______+__________+__________+______-_-_+__________+__________+_________+-

TABLE 2. DOSES TO MAXIMUM INDIVIDUAL (MREM), APRIL-JUNE 2002 SPECIAL LOCATION NO. 1 A Site Boundary AT .69 MILES NNW ANNUAL BETA AIR DOSE = 3.79E-02 MILLRADS ANNUAL GAMMA AIR DOSE = 3.87E-02 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

-________+__________+__________+__________+__________+_____---___+_-_--_____+__________+_________+

PLUME  : 2.56E-02 : 2.56E-02 : 2.56E-02 : 2.56E-02 : 2.56E-02 : 2.56E-02 : 2.60E-02 : 5.67E-02

________+___-______+__________+__________+__________+______--___+___--______+__________+_________+

GROUND  : 1.88E-03 : 1.88E-03  : 1.88E-03 : 1.88E-03 : 1.88E-03 : 1.88E-03 : 1.88E-03 : 2.21E-03

________+___-______+__________+__________+__________+______---___-+__--_____+__________+_________+

VEGET  :

ADULT 2.66E-04 1.23E-03 6.08E-03 1.27E-04 7.14E-05 7.64E-03 1.02E-05 0.OOE+00

- - - - --- --- +- -- 4. -- -- - -- - -- - -- - - -- - - -- 4 ----

TEEN  : 3.82E-04  : 1.47E-03  : 9.87E-03 : 2.OOE-04 : 1.11E-04 : 1.03E-02 : 1.92E-05 0.OOE+00

- - - - - 4. --. 4- - - -- --. 4- ---.-- -- - - -- - -- - --- - - - + -+ -- -- - --+---

CHILD  : 8.07E-04  : 1.13E-03  : 2.37E-02 : 3.38E-04 : 1.80E-04 : 1.97E-02 : 2.91E-05 0.OOE+00

-- - - --4-----.- --- ------ -- --------- ------- + - - - -- .4----- -- .4. +---

MEAT  :

ADULT 1.38E-05 8.80E-05 6.76E-05 1.11E-05 4.07E-06 2.06E-04 8.33E-07 0.OOE+00

________+__________+__________+__________+__________+__________+--__--_______+________+________

TEEN  : 9.23E-06 : 4.99E-05 : 5.55E-05 : 8.88E-06 : 3.32E-06 : 1.49E-04 : 7.89E-07 0.OOE+00

______ _ -_+

__________+ ___ __ __ +_ __ __ __ __ __ __ _+ __ __---___+ _--_________+ _________+ _________

CHILD  : 1.27E-05 : 2.72E-05 : 1.03E-04 : 1.14E-05 : 4.24E-06 : 2.25E-04 : 9.27E-07 0.OOE+00

-_______+__________+__________+__________+__________+________--__+___--______+__________+________

COW MILK :

ADULT  : 6.02E-05 6.29E-05 3.36E-04 8.08E-05 5.15E-05 5.73E-03 7.04E-06 0.OOE+00

---

------------ ----------- ---------- --- - ------ ----- - -- 4. +---

TEEN  : 7.17E-05 : 8.34E-05 : 6.06E-04  : 1.43E-04  : 9.16E-05 : 9.07E-03 : 1.46E-05 0.OOE+00

---

--.---------------+-----------+-------4. - -- + .4.------

CHILD  : 9.85E-05 : 6.47E-05 : 1.47E-03 : 2.47E-04  : 1.52E-04 : 1.79E-02 : 2.24E-05 0.OOE+00

---

. 4--- +- ------ - 4 --------------------

- - + + -+ - - - - + +-------

INFANT : 1.57E-04  : 6.38E-05 : 2.67E-03 : 5.10E-04  : 2.56E-04 : 4.36E-02  : 4.05E-05 0.00E+00

-- - - - +- --- --- +- -- -- --- +- ---------- + ---- - - ---- + ---+---

GOATMILK :

ADULT  : 1.51E-04 9.50E-05 7.32E-04 2.08E-04 9.99E-05 6.88E-03 2.11E-05 0.OOE+00

-______+__________+____--______+__________+__________+______---__+_--________+__________+________+

TEEN  : 1.64E-04 : 1.29E-04 : 1.32E-03 : 3.68E-04 : 1.77E-04 : 1.09E-02 : 4.36E-05 0.OOE+00

-________+__________+__________+__________+__________+__________+___--+-_____+__--____+__________+

CHILD : 1.93E-04 : 1.04E-04 : 3.21E-03 : 6.38E-04 : 2.94E-04 : 2.15E-02 : 6.71E-05 0.OOE+00

-________+__________+__--______+__________+__________+__________+__________+___--_____+________--_

INFANT : 2.82E-04 : 1.04E-04 : 5.75E-03 : 1.28E-03 : 4.88E-04 : 5.23E-02 : 1.21E-04 0.OOE+00

_______-_+__________+_________+__________+_________+_________+__________+____----___+_________--+

INHAL ADULT 1.37E-06 9.50E-06 6.84E-06 2.33E-06 1.98E-06 1.22E-04 7.81E-05 0.OOE+00

-- -- -+- - ----- +- - -- ---- -- -- ----- - -------- + - - - ---- + --- ---+---

TEEN  : 1.73E-06 : 1.53E-05 : 9.19E-06 : 3.20E-06 : 2.73E-06 : 1.53E-04 : 1.20E-04 0.OOE+00

---

+-----------------------------+- -+- +- -+-+- --- +-- +---

CHILD  : 1.98E-06 : 5.84E-05 : 1.21E-05 : 3.14E-06 : 2.57E-06 : 1.76E-04 : 1.OOE-04 0.OOE+00

---

+--------------------+----------+----------+----------t----------+----------+----------+

INFANT : 1.32E-06 : 5.06E-05 : 7.41E-06 : 2.69E-06 : 1.65E-06 : 1.61E-04  : 7.42E-05 0.OOE+00

-________+

__________+__- -______+__________+__________+__________+__________+___- -_____+____--_ _ +

TABLE 2. DOSES TO MAXIMUM INDIVIDUAL (MREM), APRIL-JUNE 2002 (CONTINUED)

SPECIAL LOCATION NO. 2 A Site Boundary AT .67 MILES N ANNUAL BETA AIR DOSE = 1.04E-01 MILLRADS ANNUAL GAMMA AIR DOSE = 1.52E-01 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

_________+__________+__________+__________+__________+__________+__________+__________+__________+

PLUME  : 1.01E-01  : 1.01E-01  : 1.01E-01 : 1.01E-01 : 1.01E-01  : 1.01E-01  : 1.02E-01  : 1.99E-01 GROUND  : 3.17E-03  : 3.17E-03  : 3.17E-03  : 3.17E-03  : 3.17E-03  : 3.17E-03  : 3.17E-03  : 3.72E-03

_________+__________+__________+__________+__________+__________+__________+__________+__________+

VEGET  :

ADULT 4.82E-04 2.22E-03 1.11E-02 2.27E-04 1.29E-04 1.38E-02 1.85E-05 0.OOE+00

________+-_________+______-___+_________+__________+_____-____+__________+__________+________+--

TEEN  : 6.94E-04 : 2.66E-03 : 1.81E-02 : 3.59E-04 : 2.01E-04 : 1.86E-02 : 3.47E-05 0.OOE+00

______-_+-__________+__________-+________+__________+__________+______-___+_________+_________+-

CHILD  : 1.47E-03 : 2.06E-03 : 4.35E-02 : 6.07E-04 : 3.26E-04 : 3.57E-02 : 5.28E-05 0.OOE+00

-________+______-___+__________+__________-+_________+__________+_________+__________+_________-+

MEAT I ADULT 2.41E-05 1.52E-04 1.24E-04 1.97E-05 : 7.41E-06 3.72E-04 1.51E-06 0.OOE+00

______-__+_________+__________+__________+________--+__________+__________+__-___-___+_________-+

TEEN  : 1.60E-05 : 8.67E-05 : 1.02E-04 : 1.57E-05 : 6.04E-06 : 2.70E-04 : 1.43E-06 0.OOE+00

______--__+_________+________+_________+__________+__-______+__________+__________+________--+

CHILD  : 2.18E-05 : 4.75E-05 : 1.89E-04 : 2.03E-05 : 7.70E-06 : 4.07E-04 : 1.68E-06 : 0.OOE+00

_________+__________+__________+__________+__________+__________+__________+__________+__________+

COW MILK :

ADULT  : 1.09E-04 1.14E-04 6.15E-04 1.46E-04 9.33E-05 1.04E-02 1.28E-05 0.OOE+00

-U________+__________+__________+__________+__________+__________+__________+----_______ +___- _____

TEEN  : 1.30E-04 : 1.51E-04 : 1.11E-03 : 2.58E-04 : 1.66E-04 : 1.64E-02 : 2.64E-05 0.OOE+00 4.______+__________+__________+__________+__________+__________+__________+__--+-+-4.-+-________+

CHILD  : 1.79E-04 : 1.17E-04 : 2.70E-03 : 4.48E-04 : 2.75E-04 : 3.25E-02 : 4.05E-05 0.OOE+00

-_________+__________+_________+__________+____________________+__________+____--__+__+__________+

INFANT : 2.85E-04  : 1.16E-04  : 4.89E-03  : 9.23E-04  : 4.64E-04  : 7.89E-02  : 7.33E-05  : 0.OOE+00

_________+__________+__________+__________+__________+__________+__________+__________+__________+

GOATMILK ::

ADULT  : 2.74E-04 1.74E-04 1.34E-03 3.78E-04 1.81E-04 1.24E-02 3.83E-05 0.OOE+00

_________+__________+__________+_________+__________+__________+__________+____---_____+_________+

TEEN  : 2.98E-04  : 2.37E-04  : 2.42E-03  : 6.66E-04  : 3.21E-04  : 1.97E-02  : 7.91E-05  : 0.OOE+00

-________+__________+__________+__________+__________+__________+__________+___---_____+-+__-____

CHILD  : 3.51E-04  : 1.90E-04  : 5.87E-03  : 1.16E-03  : 5.33E-04  : 3.90E-02  : 1.22E-04 0.OOE+00

_________+__________+__________+__________+__________+__________+__________+_---________.-+___-__

INFANT : 5.14E-04 : 1.91E-04 : 1.05E-02 : 2.31E-03 : 8.83E-04 : 9.47E-02  : 2.20E-04 0.OOE+00

________+ _____ ____+ _________+__________+ ___+_ _____ __+__ _____ _+___ _____ +____ _____ _____--+

INHAL I ADULT 2.12E-06  : 1.55E-05 1.09E-05 3.58E-06 3.05E-06 1.97E-04 1.31E-04 0.OOE+00

-________+__________+__________+__________+_____-----___+_________+_________+________+__________

TEEN  : 2.67E-06  : 2.71E-05  : 1.47E-05 : 4.93E-06 : 4.22E-06  : 2.46E-04 : 2.OOE-04 0.OOE+00

-_________+__________+__________+_________+__________+__________+__________+__--+-4.___+________+

CHILD  : 3.04E-06 : 1.19E-04 : 1.94E-05 : 4.83E-06 : 3.96E-06 : 2.84E-04 : 1.67E-04 0.OOE+00

________+__________+__________+_________+__________+__________+__________+_____--____+__________+

INFANT : 2.01E-06 : 1.03E-04 : 1.17E-05 : 4.11E-06 : 2.54E-06 : 2.60E-04 : 1.24E-04 : 0.OOE+00

________+__________+________-_-_+________+__________-+_________+__________+_________-+________-__

TABLE 2. DOSES TO MAXIMUM INDIVIDUAL (MREM), APRIL-JUNE 2002 (CONTINUED)

SPECIAL LOCATION NO. 3 A Nearest Resident AT .90 MILES NW ANNUAL BETA AIR DOSE = 2.62E-02 MILLRADS ANNUAL GAMMA AIR DOSE = 3.44E-02 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

-_______+__________+_______-__+__________+_________-+__________+_________-+________-_+________-_+

PLUME  : 2.30E-02  : 2.30E-02  : 2.30E-02  : 2.30E-02  : 2.30E-02  : 2.30E-02  : 2.32E-02  : 4.82E-02

-________+__________+_________-+__________+__________+______.___+___-_-____+________-_+________-_+

GROUND  : 5.53E-04  : 5.53E-04  : 5.53E-04  : 5.53E-04  : 5.53E-04  : 5.53E-04 : 5.53E-04  : 6.49E-04

-________+__________+__________-4--______+__________+__________+_______-4-+________-_+________-_+

VEGET  :

ADULT 1.22E-04 5.58E-04 2.94E-03 5.53E-05 3.23E-05 3.45E-03 4.66E-06 0.OOE+00

-_______+__________+_____-____+_________-+________-_+__________+____-_-___+__________+_________-+

TEEN  : 1.76E-04  : 6.75E-04  : 4.79E-03  : 8.72E-05 : 5.02E-05  : 4.65E-03  : 8.73E-06 0.OOE+00

-________+__________+__________+__________+__________+__________-+__-________+__________+___-----_

CHILD  : 3.75E-04  : 5.26E-04  : 1.15E-02  : 1.48E-04  : 8.15E-05  : 8.91E-03 : 1.33E-05 0.OOE+00

_________+__________+__________+__________+__________+__________+__________+__________+__________+

MEAT  :

ADULT 5.10E-06 3.12E-05 3.25E-05 4.49E-06 1.89E-06 9.29E-05 3.80E-07 :0.00E+00

_______+__________+-_________+__________+__________+__________+__________+__________+_______-_--

TEEN  : 3.27E-06 : 1.81E-05 : 2.68E-05 : 3.60E-06 : 1.54E-06 : 6.73E-05 : 3.59E-07 0.OOE+00

-________+__________+__________+-_--______+_______-__+________-_+__________+____-_-__+_________-+

CHILD  : 4.34E-06  : 1.02E-05  : 4.97E-05  : 4.69E-06 : 1.96E-06  : 1.02E-04 : 4.22E-07 0.00E-E+00

_________+__________+__________+__________+__________+__________+__________+__________+__________+

C COW MILK:  :  :  :

- ADULT  : 2.73E-05 2.81E-05 1.61E-04 3.66E-05 2.34E-05 2.59E-03 3.21E-06 :0.OOE+00

_________+__________+__________+________-__+___-_______+_________ +__________+____-_-___ +_________-+

TEEN  : 3.26E-05  : 3.76E-05  : 2.91E-04  : 6.47E-05 : 4.15E-05 : 4.09E-03  : 6.63E-06 0.00E-E+00

_________+__________+_-____-_____+________+________-_+__________+____-_-__+__________+_______+---

CHILD  : 4.49E-05 : 2.96E-05  : 7.09E-04  : 1.12E-04 : 6.90E-05 : 8.10E-03  : 1.02E-05  : 0.00E+00

-_________+__________+__________+__________+_________+__________+__________+__________---______ INFANT : 7.20E-05 : 2.94E-05 : 1.29E-03 : 2.31E-04 : 1.16E-04 : 1.97E-02 : 1.84E-05 0.OOE+00

________+__________+__________+__________+____-----4-___+________+_________+________+_____----_+

GOATMILK  :  :  :  :  :

ADULT  : 6.92E-05 4.61E-05 3.50E-04 9.49E-05 4.54E-05 3.10E-03 9.62E-06 0.00E+00

-________+__________+__________+____-_-_____+__________+__________+__________+__---4-++_-_______+

TEEN  : 7.57E-05  : 6.28E-05  : 6.33E-04  : 1.68E-04  : 8.05E-05  : 4.91E-03  : 1.99E-05  : 0.OOE+00

_________+______-__-__+_______+________-_+__________+____-_-___+_________-+__________+________+--

CHILD  : 9.OOE-05  : 5.04E-05  : 1.54E-03  : 2.90E-04  : 1.34E-04  : 9.72E-03  : 3.06E-05 0.OOE+00

-________+__________+__________+__________+__________+__________+_____-___-__+____--4---_+_______+

INFANT : 1.33E-04  : 5.07E-05  : 2.78E-03  : 5.82E-04  : 2.21E-04  : 2.36E-02  : 5.53E-05 0.00E+00

_________+__________+__________+__________+__________+__________+__________+__________+__________+

INHAL ADULT 1.02E-06 6.06E-06 3.94E-06 1.81E-06 1.50E-06 5.53E-05 3.16E-05 :0.OOE+00

-________+__________+_________-+________-_+__________+__________+__________+-___-____+_________-+

TEEN  : 1.33E-06  : 1.05E-05  : 5.40E-06  : 2.49E-06  : 2.07E-06  : 6.93E-05  : 4.99E-05 0.OOE+00

_________+__________+_____-___-__+__________+__________+_________+__________+__________+__---___-_

CHILD  : 1.59E-06 : 4.23E-05 : 7.23E-06 : 2.44E-06 : 1.94E-06 : 8.00E-05 : 4.25E-05 0.00E-E+00 4_____-_+________+_________-+__________+__________+________-_+__________+__________+_______+---

INFANT : 1.10E-06 : 3.72E-05 : 4.68E-06 : 2.18E-06 : 1.26E-06 : 7.32E-05 : 3.43E-05 0.00E+00

______-__+________+__________+______-___+_________+__________+__________+__________+______---+

TABLE 2.' DOSES TO MAXIMUM INDIVIDUAL (MREM), APRIL-JUNE 2002 (CONTINUED)

SPECIAL LOCATION NO. 4 A Nearest Cow AT 3.50 MILES NNW ANNUAL BETA AIR DOSE = 1.03E-02 MILLRADS ANNUAL GAMMA AIR DOSE = 1.09E-02 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

-________+__________+_______-___+_________+__________+__________+__________+__________+_________+-

PLUME  : 7.27E-03  : 7.27E-03  : 7.27E-03  : 7.27E-03  : 7.27E-03  : 7.27E-03  : 7.37E-03  : 1.77E-02

-________+__________+__________+__________+__________+____---____+_-________+__________+________+

GROUND  : 4.69E-05  : 4.69E-05  : 4.69E-05  : 4.69E-05  : 4.69E-05  : 4.69E-05  : 4.69E-05  : 5.49E-05

_________+__________+__________+__________+__________+__________+__________+__________+__________+

VEGET I ADULT 1.73E-05 7.92E-05 4.35E-04 7.60E-06 4.56E-06  : 4.87E-04 6.63E-07 O.OOE+00

-________+__________+__________+__________+__________+__________+__________+_---______+_+______-__

TEEN  : 2.51E-05  : 9.64E-05  : 7.10E-04  : 1.20E-05  : 7.09E-06  : 6.56E-04  : 1.24E-06  : O.OOE+00

-________+__________+__________+__________+__________+__________+__________+___--_____+_________-

CHILD  : 5.40E-05  : 7.58E-05  : 1.71E-03  : 2.05E-05  : 1.15E-05  : 1.26E-03  : 1.89E-06  : O.OOE+00

_________+__________+__________+__________+__________+__________+__________+__________+__________+

MEAT  :::::::::

ADULT 6.01E-07 3.51E-06 4.78E-06 5.79E-07 2.71E-07 1.31E-05 5.40E-08 O.OOE+00

-4________+__________+_________+__________+__________+__________+__________+__________+-__-44___+

TEEN  : 3.67E-07  : 2.09E-06  : 3.96E-06  : 4.66E-07  : 2.21E-07  : 9.48E-06  : 5.11E-08  : O.OOE+00

_________+__________+_________+__________+__________+_____--+-+-____.+-+_-________+__________+___

CHILD  : 4.66E-07  : 1.21E-06  : 7.37E-06  : 6.11E-07  : 2.82E-07  : 1.43E-05  : 6.OOE-08  : O.OOE+00

_________+__________+__________+__________+__________+__________+__________+__________+__________+

COW MILK  :

ADULT  : 3.88E-06 3.93E-06 2.37E-05 5.18E-06 3.30E-06 3.65E-04 4.56E-07 O.OOE+00

_____+___- ______+__________+__________+__________+-___- _____ +__________+__________+________+-4 TEEN  : 4.62E-06  : 5.31E-06  : 4.29E-05  : 9.15E-06  : 5.87E-06  : 5.77E-04  : 9.42E-07  : O.OOE+00 CHILD  : 6.39E-06  : 4.22E-06  : 1.05E-04 : 1.59E-05  : 9.76E-06  : 1.14E-03  : 1.45E-06  : O.OOE+00

_________+__________+__________+__________+__________+_________-+__________+__________+____-__-___

INFANT  : 1.03E-05  : 4.22E-06  : 1.91E-04  : 3.27E-05  : 1.64E-05  : 2.78E-03  : 2.62E-06  : O.OOE+00

_________+__________+__________+__________+__________+__________+__________+__________+__________+

GOATMILK  :

ADULT  : 9.87E-06 6.84E-06 5.13E-05 1.35E-05 6.43E-06 4.38E-04 1.37E-06 O.OOE+00

_________+__________+__________+__________+__________+__________+__________+__--_______+_+_______+

TEEN  : 1.08E-05  : 9.34E-06  : 9.31E-05  : 2.38E-05  : 1.14E-05  : 6.93E-04  : 2.83E-06  : O.OOE+00

_________+__________+__________+__________+__________+__________+__________+_--________+__________

CHILD  : 1.30E-05  : 7.49E-06  : 2.27E-04  : 4.12E-05  : 1.89E-05  : 1.37E-03  : 4.34E-06  : O.OOE+00

_________+_______-_-__+_______+__________+_____-__-_+__________+__________+__________+____-__-___

INFANT  : 1.93E-05  : 7.55E-06  : 4.11E-04  : 8.26E-05  : 3.14E-05  : 3.33E-03  : 7.86E-06  : O.OOE+00

_________+__________+__________+__________+__________+__________+__________+__________+__________+

INHAL ADULT 6.88E-07 3.65E-06 2.23E-06 1.25E-06 1.03E-06 2.53E-05 1.13E-05 O.OOE+00

________+_____-_____+_________+__________+__________+______-____+_________+__________+_________-4 TEEN  : 9.17E-07 : 6.29E-06 : 3.11E-06 : 1.72E-06 : 1.42E-06 : 3.18E-05 : 1.88E-05 : O.OOE+00

________+__________+__________+_________+__________+__________+__________+____--_____+__________+

CHILD  : 1.11E-06 : 2.38E-05 : 4.21E-06 : 1.69E-06 : 1.33E-06 : 3.68E-05 : 1.65E-05 : O.OOE+00

-________+__________+__________+__________+__________+__________+__________+___--_____+__________+

INFANT: 7.82E-07 : 2.10E-05 : 2.85E-06 : 1.54E-06 : 8.69E-07 : 3.37E-05 : 1.50E-05 : O.OOE+00

________+__________+__________+__________+__________+__________+__________+__---______+_________+

TABLE 2. DOSES TO MAXIMUM INDIVIDUAL (MREM), APRIL-JUNE 2002 (CONTINUED)

SPECIAL LOCATION NO. 5 A Nearest Garden AT 1.90 MILES NNW ANNUAL BETA AIR DOSE = 1.87E-02 MILLRADS ANNUAL GAMMA AIR DOSE = 2.13E-02 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

-________+__________+__________+__________+__________+__________+____--____+-__________+________+

PLUME  : 1.42E-02  : 1.42E-02  : 1.42E-02  : 1.42E-02  : 1.42E-02  : 1.42E-02  : 1.44E-02  : 3.29E-02

-________+__________+__________+__________+____-_---_+__________+-_________+______-___+____4_____+

GROUND  : 1.85E-04  : 1.85E-04  : 1.85E-04  : 1.85E-04  : 1.85E-04  : 1.85E-04  : 1.85E-04  : 2.17E-04

_________+__________+__________+__________+__________+__________+__________+__________+__________+

VEGET  :

ADULT 5.70E-05 2.60E-04 1.41E-03 2.52E-05 1.50E-05 1.60E-03 2.18E-06 0.OOE+00

_________+__________+__________+______---__+________+_______+_________-+__________-+_________

TEEN  : 8.25E-05  : 3.17E-04 : 2.31E-03  : 3.98E-05 : 2.34E-05 : 2.16E-03 : 4.08E-06 0.00E+00

_________+__________+___--_____+________+__________+__________+__________+____---____+________

CHILD  : 1.77E-04  : 2.48E-04 : 5.56E-03  : 6.78E-05 : 3.79E-05 : 4.14E-03 : 6.21E-06 0.OOE+00

_________+__________+__________+__________+__________+__________+__________+__________+__________+

MEAT  :

ADULT 2.10E-06 1.25E-05 1.56E-05 1.96E-06 8.88E-07 4.32E-05 1.78E-07 0.00E+00

_________+__________+__________+__________+__________+__________+_---____-___+_________+________+

TEEN  : 1.30E-06  : 7.35E-06  : 1.29E-05  : 1.58E-06 : 7.25E-07  : 3.13E-05 : 1.68E-07  : 0.00E+00

_________+__________+__________+_________+__________+__________+_____---____+__________++_________

CHILD  : 1.68E-06  : 4.22E-06  : 2.39E-05  : 2.06E-06 : 9.25E-07 : 4.72E-05 : 1.97E-07 0.OOE+00

_________+__________+__________+__________+__________+__________+__________+__________+__________+

COW MILK  ::  :

ADULT  : 1.28E-05  : 1.30E-05  : 7.71E-05 1.71E-05 1.09E-05  : 1.20E-03 1.50E-06 0.OOE+00 00--- _ _ _ _ _ _ _ + _ _ _ _ _ _ _ _ _ _ + _ _ _ _ _ _ _ _ _ _ + _ _ _ _ _ _ _ _ _ _ + _ _ _ _ _ _ _ _ _ _ + _ _ _ _ _ _ _ _ _ _ + _ _ _ _ _ _ _ _ _ _ + _ _ _ _ _ _ _ _ _ _ + _ _ _ _ _ _ _ _ _ _

TEEN  : 1.52E-05  : 1.75E-05 : 1.40E-04 : 3.01E-05 : 1.93E-05  : 1.90E-03 : 3.10E-06  : 0.OOE+00 CHILD  : 2.10E-05  : 1.39E-05 : 3.40E-04 : 5.23E-05 : 3.21E-05  : 3.76E-03 : 4.76E-06  : 0.00E+00

_________+__________+__________+_________+__________+__________+____--+_____+__________+__________

INFANT : 3.38E-05 : 1.38E-05 : 6.22E-04 : 1.08E-04 : 5.41E-05 : 9.15E-03 : 8.62E-06 : 0.OOE+00

_________+__________+__________+__________+__________+__________+__________+__________+__________+

GOATMILK :  :

ADULT  : 3.24E-05 2.22E-05 : 1.67E-04 4.43E-05 : 2.12E-05 1.44E-03 . 4.50E-06 0.00E+00

-_________+__________+_________+__________+_________+__________+___----______-+__-________+______+

TEEN  : 3.56E-05 : 3.03E-05 : 3.03E-04 : 7.82E-05  : 3.76E-05  : 2.28E-03 : 9.29E-06 : 0.OOE+00

-________+__________+__________+__________+__________+__________+___---__--___+________+_________

CHILD  : 4.26E-05 : 2.43E-05 : 7.38E-04 : 1.36E-04 : 6.24E-05  : 4.52E-03 : 1.43E-05 : 0.OOE+00

-_________+__________+_________+__________+_________+__________+____--__-4___+_________+_________

INFANT : 6.30E-05 : 2.45E-05 : 1.34E-03 : 2.72E-04 : 1.03E-04  : 1.10E-02 : 2.58E-05 : 0.OOE+00

_________+__________+__________+__________+__________+__________+__________+__________+__________+

INHAL ADULT  : 1.15E-06 6.27E-06 3.88E-06 2.08E-06 1.71E-06 4.50E-05 2.22E-05 0.00E+00

-_________+_________+__________+_____----____+__________+_________+_________+_________+_________+

TEEN  : 1.53E-06 : 1.08E-05 : 5.39E-06 : 2.87E-06 : 2.36E-06  : 5.66E-05 : 3.63E-05 : 0.00E+00

______-_-__+_________+________+__________+________--+_________+_________-_+______-___+__________

CHILD  : 1.85E-06 : 4.15E-05 : 7.28E-06 : 2.82E-06 : 2.22E-06  : 6.54E-05  : 3.15E-05 : 0.OOE+00

-_________+_________+__________+__________+__________+__________+__________+___-____-___+________+

INFANT : 1.30E-06 : 3.66E-05 : 4.88E-06 : 2.55E-06 : 1.45E-06 : 5.99E-05 : 2.78E-05 : 0.OOE+00

_________+__________+__________+__________+__________+__________+_-_________+_________+__________

TABLE 3. DOSES TO MAXIMUM INDIVIDUAL (MREM), JANUARY-JUNE 2002 SPECIAL LOCATION NO. 1 A Site Boundary AT .69 MILES NNW ANNUAL BETA AIR DOSE = 1.65E-01 MILLRADS ANNUAL GAMMA AIR DOSE = 2.50E-01 MILLRADS PATHWAY T.BODY 01-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

________+__________+__________+__________+__________+__________+____---_-___+_________+________+

PLUME  : 1.67E-01 : 1.67E-01 : 1.67E-01 : 1.67E-01 : 1.67E-01 : 1.67E-01 : 1.68E-01 : 3.19E-01:

-________+__________+__________+__________+__________+__________+___---_____+-_________+_________+

GROUND  : 2.34E-03 : 2.34E-03  : 2.34E-03 : 2.34E-03  : 2.34E-03  : 2.34E-03  : 2.34E-03  : 2.75E-03

_________+__________+__________+__________+__________+__________+__________+__________+__________+

VEGET I ADULT 1.95E-04  : 9.32E-04 4.07E-03 9.75E-05 5.48E-05 6.35E-03 6.89E-06 0.OOE+00

-________+__________+__________+__________+__________+__________+___---_____+-__________+________+

TEEN  : 2.80E-04  : 1.10E-03  : 6.54E-03  : 1.53E-04 : 8.49E-05 : 8.56E-03 : 1.29E-05 0.OOE+00

-________+__________+__________+__________+__________+__________+____---____-+_-________+_______+

CHILD  : 5.84E-04  : 8.26E-04 : 1.56E-02 : 2.57E-04 : 1.38E-04 : 1.64E-02 : 1.97E-05 0.00E+00

_________+__________+__________+__________+__________+__________+__________+__________+__________+

MEAT I ADULT 1.36E-05 9.36E-05 4.57E-05 9.55E-06 2.87E-06 1.71E-04 : 5.62E-07 : O.OOE+00

-________+__________+__________+__________+__________+__________+__________+___--+-___+__________

TEEN  : 9.63E-06 : 5.19E-05 : 3.72E-05 : 7.59E-06 : 2.34E-06 : 1.24E-04 : 5.32E-07 0.OOE+00

________+__________+__________+__________+__________+_____--+-___+_________+_________+__________+

CHILD  : 1.38E-05 : 2.74E-05 : 6.84E-05 : 9.62E-06 : 2.98E-06 : 1.87E-04 : 6.25E-07 0.00E+00

_________+__________+__________+__________+__________+__________+__________+__________+__________+

COW MILK :

_ ADULT  : 4.29E-05  : 4.96E-05 2.27E-04  : 5.77E-05  : 3.95E-05 4.76E-03 4.75E-06  : 0.OOE+00

-_________+__________+__________+__________+__________+__________+__________+__--______+ ________ +

TEEN  : 5.23E-05  : 6.45E-05  : 4.06E-04  : 1.02E-04  : 7.03E-05  : 7.53E-03  : 9.81E-06  : 0.00E+00

-________+__________+__________+__________+_____-_ _-+__________+__________+_________- -+ _ _ +

CHILD  : 7.37E-05 : 4.89E-05 : 9.80E-04 : 1.77E-04  : 1.17E-04  : 1.49E-02  : 1.51E-05  : 0.OOE+00

________+ _______ __+___ ______ ______ ___+__ ______ +_____---_ --

___+___ ______+_ _______ +__________+

INFANT : 1.18E-04 : 4.75E-05 : 1.75E-03 : 3.67E-04  : 1.98E-04  : 3.62E-02  : 2.73E-05  : 0.OOE+00

_________+__________+__________+__________+__________+__________+__________+__________+__________+

GOATMILK :

ADULT  : 1.03E-04 6.26E-05 : 4.92E-04 : 1.44E-04  : 7.31E-05 5.71E-03 1.42E-05 :0.OOE+00

________+ _______ __+___ ______ ______ ___+__ ______ +_____---__ -4__+__________+________ +__________

TEEN  : 1.14E-04 : 8.51E-05 : 8.81E-04 : 2.54E-04  : 1.30E-04 : 9.04E-03 : 2.94E-05 : 0.00E+00

-________+__--______+_________+__________+__________+__________+_______--_-_+__________+_________+

CHILD  : 1.34E-04  : 6.80E-05 : 2.13E-03 : 4.41E-04 : 2.15E-04 : 1.79E-02 : 4.52E-05 : 0.OOE+00

-_________+_________+_________+__________+________--+__________+_____-____+__________-+_________

INFANT : 1.97E-04 : 6.82E-05 : 3.76E-03 : 8.87E-04 : 3.58E-04 : 4.35E-02 : 8.19E-05 : 0.OOE+00

_ _ _ _ _+ _ _ _ _ _ _ _ _ _ + _ _ _ _ _ _ _ _ + _ _ _ _ _ _ _ _ + -- _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ + _ _ _ __- __ _ + _ _ _ _ _ _ _ _ _ + _ _ _ _ _ _ _ _ _ _ +

INHAL *

• ADULT  ; 1.50E-06

• 1.16E-05 7.99E-06 2.45E-06 2.15E-06 : 1.69E-04 : 1.28E-04  : 0.00E+00

-_________+_________+__________+________-_+__________+__________+__________+__________+________-+

TEEN  : 1.90E-06 : 1.99E-05  : 1.05E-05 : 3.36E-06 : 2.97E-06 : 2.12E-04 : 1.92E-04  : 0.OOE+00

-_______+__________+_____-____+__________+________--+__________+__________+__________+__________+

CHILD  : 2.15E-06  : 8.80E-05  : 1.36E-05 : 3.28E-06 : 2.79E-06  : 2.44E-04 : 1.59E-04  : 0.OOE+00

-_________+__________+_________+__________+____________________+__________+____--+4.-+-_________+

INFANT : 1.39E-06 : 7.62E-05 : 7.88E-06 : 2.77E-06 : 1.79E-06 : 2.24E-04 : 1.12E-04 0.OOE+00

-________+__________+__________+_____-____+__________+__________+________--+________-_+__________+

TABLE 3. DOSES TO MAXIMUM INDIVIDUAL (MREM), JANUARY-JUNE 2002 (CONTINUED)

SPECIAL LOCATION NO. 2 A Site Boundary AT .67 MILES N ANNUAL BETA AIR DOSE = 2.47E-01 MILLRADS ANNUAL GAMMA AIR DOSE = 3.75E-01 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

________+ ______ ___+__ ______ +_____ ____+ ______ __+___ ______ ______ ___+_---________- +____- _ _ +

PLUME  : 2.50E-01 : 2.50E-01 : 2.50E-01 : 2.50E-01 : 2.50E-01 : 2.50E-01 : 2.52E-01 : 4.78E-01

________+__________+__________+__________+__________+__________+__________+___---_____+__-______+

GROUND  : 3.86E-03 : 3.86E-03 : 3.86E-03 : 3.86E-03 : 3.86E-03 : 3.86E-03 : 3.86E-03 : 4.54E-03

_________+__________+__________+__________+__________+__________+__________+__________+__________+

VEGET  :

ADULT 3.32E-04 1.59E-03 7.00E-03 1.66E-04 9.36E-05 1.08E-02 1.18E-05 0.00E+00

_______+__________+__________+__________+__________+__________+__________+___--_____+_+_+-++-___

TEEN  : 4.78E-04 : 1.87E-03 : 1.13E-02 : 2.60E-04 : 1.45E-04 : 1.46E-02 : 2.21E-05 0.OOE+00

________+__________+__________+__________+__________+__________+__________+__--+-+-____+_+______+

CHILD  : 9.99E-04 : 1.41E-03 : 2.69E-02 : 4.37E-04 : 2.35E-04 : 2.80E-02 : 3.37E-05 : 0.00E+00

_________+__________+__________+__________+__________+__________+__________+__________+__________+

MEAT ADULT 2.28E-05 1.56E-04 7.86E-05 1.61E-05 4.92E-06 2.92E-04 9.63E-07 0.OOE+00 TEEN 1.60E-05 8.65E-05 6.40E-05 1.28E-05 4.01E-06 2.11E-04 9.11E-07 0.00E+00 CHILD  : 2.30E-05 : 4.57E-05 : 1.18E-04 : 1.62E-05 : 5.10E-06 : 3.19E-04 : 1.07E-06 0.OOE+00

________+__________+___-__-___+________-_+__________-+__________+_-4.-____+_________+________+-4 o COW MILK :  :*

ADULT  : 7.34E-05 8.43E-05 3.90E-04 9.87E-05 6.75E-05 . 8.12E-03 8.14E-06 0.OOE+00 O______ -___+__ ______+________-_+__________+__________+__________+_-_- - _____ + _________+______-____

TEEN  : 8.93E-05 : 1.10E-04 : 6.98E-04 : 1.74E-04 : 1.20E-04 : 1.29E-02 : 1.68E-05 0.00E+00 4.____-__+_________+________-_+__________+______-_-_+________-_+__________+_________+____-_____+

CHILD : 1.26E-04 : 8.34E-05 : 1.69E-03 : 3.02E-04 : 1.99E-04 : 2.54E-02 : 2.58E-05 0.OOE+00 4.______+__________+__________+__________+__________+__________+__________+_--4.-4.-+-_+_______+_

INFANT : 2.02E-04 : 8.11E-05 : 3.02E-03 : 6.28E-04 : 3.38E-04 : 6.18E-02 : 4.68E-05 0.00E+00

_________+__________+__________+__________+__________+__________+__________+__________+__________+

GOATMILK :

ADULT  : 1.77E-04 1.08E-04 8.45E-04 2.47E-04 1.25E-04 9.75E-03 2.44E-05 0.OOE+00 4.______+__________+__________+__________+__________+__________+__________+__--4.-+-__++________+

TEEN  : 1.95E-04 : 1.47E-04 : 1.52E-03 : 4.35E-04 : 2.22E-04 : 1.54E-02 : 5.04E-05 : 0.00E+00

_______+__________+__________+__________+__________+__________+__________+___--_______+__________

CHILD  : 2.31E-04 : 1.17E-04 : 3.66E-03 : 7.55E-04 : 3.69E-04 : 3.05E-02 : 7.75E-05 0.OOE+00

________+__________+__________+__________+__________+__________+__________+__--+_______+_________

INFANT : 3.39E-04 : 1.18E-04 : 6.48E-03 : 1.52E-03 : 6.13E-04 : 7.42E-02 : 1.40E-04 0.00E+00

_________+__________+__________+__________+__________+__________+__________+__________+__________+

INHAL  :

ADULT 2.23E-06 1.73E-05 1.19E-05 3.62E-06 3.18E-06 2.53E-04 1.92E-04 0.00E+00 4.______+__________+__________+__________+__________+__________+__________+__--4____+__+_________

TEEN  : 2.81E-06 : 2.97E-05 : 1.56E-05 : 4.97E-06 : 4.38E-06 : 3.17E-04 : 2.89E-04 0.00E+00

-_________+__________+__________+_________+__________+__________+__________+_--+-4.-____+____+____

CHILD  : 3.17E-06 : 1.31E-04 : 2.02E-05 : 4.84E-06 : 4.12E-06 : 3.65E-04 : 2.39E-04 0.00E+00

________+__________+__________+__________+__________+__________+__________+__--4__+____+_________

INFANT : 2.05E-06 : 1.14E-04 : 1.17E-05 : 4.08E-06 : 2.65E-06 : 3.34E-04 : 1.69E-04 : 0.00E+00

________+__________+__________+__________+__________+__________+__________+_--4.-___+__+____+____

TABLE 3. DOSES TO MAXIMUM INDIVIDUAL (MREM), JANUARY-JUNE 2002 (CONTINUED)

SPECIAL LOCATION NO. 3 A Nearest Resident AT .90 MILES NW ANNUAL BETA AIR DOSE = 4.57E-02 MILLRADS ANNUAL GAMMA AIR DOSE = 6.59E-02 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

_________+__--_______+__________+_________+_________+__________+_______--__+-_________+_________+

PLUME  : 4.39E-02 : 4.39E-02 : 4.39E-02 : 4.39E-02 : 4.39E-02 : 4.39E-02 : 4.44E-02 : 8.68E-02

-________+__________+__________+__________+__________+__________+____----+-____+_-________+____+

GROUND  : 5.89E-04 : 5.89E-04 : 5.89E-04 : 5.89E-04 : 5.89E-04 : 5.89E-04 : 5.89E-04 : 6.91E-04

-________+__________+__________+__________+__________+__________+__________+_____--+-___+___+____+

VEGET I ADULT 8.79E-05 4.08E-04  : 2.04E-03 4.17E-05 2.50E-05 2.85E-03 3.27E-06 0.OOE+00

_______ _ -+________ _+_____ ____+__ +--_______+_

_______ ________ _+_____ ____+__ _______--+ __----___ +

TEEN  : 1.27E-04 : 4.90E-04 : 3.30E-03 : 6.56E-05 : 3.87E-05  : 3.84E-03  : 6.13E-06 0.OOE+00

-________+__---______+_____----+----- +-++++--+ - -+

CHILD  : 2.69E-04 : 3.78E-04 : 7.92E-03 : 1.11E-04 : 6.29E-05  : 7.35E-03 : 9.33E-06 : 0.OOE+00

-________+__________+__________+__________+__________+_____--+

+ - + -__ +___ __ __ +__ _- - -- _ -__

_ _ +

MEAT  :

ADULT 4.38E-06 2.79E-05 2.27E-05 3.55E-06 1.37E-06 7.66E-05 2.67E-07 0.OOE+00

________-+__________+_________+__________+_________+__________+_________+_________--++________+_+

TEEN  : 2.92E-06  : 1.59E-05  : 1.86E-05  : 2.84E-06  : 1.11E-06  : 5.55E-05  : 2.52E-07 0.OOE+00

________-+__________+_________+__________+_________+__________+_________+_______--+__+_+____+___+

CHILD  : 4.01E-06 : 8.69E-06 : 3.44E-05 : 3.66E-06 : 1.42E-06 : 8.38E-05 : 2.97E-07  : 0.OOE+00

_________+__________+__________+__________+__________+__________+__________+__________+__________+

COW MILK:  :

ADULT  : 1.99E-05 2.10E-05 1.12E-04 2.68E-05 1.81E-05 2.14E-03 2.25E-06 0.OOE+00

+

_________+__________+__________+__________+__________+__________+_____--+ - + - + + +- __ +4___ __ _ _ +

TEEN  : 2.40E-05  : 2.79E-05  : 2.02E-04  : 4.73E-05 : 3.22E-05  : 3.38E-03  : 4.66E-06  : 0.OOE+00

_________+__--______+_________+______--+-__+-________+__________+_______--+_+-_________+________+

CHILD  : 3.36E-05 : 2.17E-05 : 4.92E-04 : 8.20E-05 : 5.35E-05 : 6.69E-03 : 7.16E-06 : O.OOE+00

________+

______ ___+_ _____ __+__ _____ _+____ _____ _____ ____+ _____--+-___+_______ __+_________ +

INFANT  : 5.41E-05 : 2.15E-05 : 8.90E-04 : 1.70E-04 : 9.04E-05 : 1.62E-02 : 1.29E-05 : 0.OOE+00

_________+__________+__________+__________+__________+__________+__________+__________+__________+

GOATMILK :

ADULT  : 4.91E-05 3.18E-05 2.43E-04 6.78E-05 3.39E-05 2.56E-03 6.76E-06 0.OOE+00

_________+__ --

_______+______ ___+__________ __________+___ ______+_______--+__+-____ ____ + __________+.

TEEN  : 5.40E-05 : 4.33E-05  : 4.39E-04  : 1.20E-04  : 6.02E-05  : 4.05E-03  : 1.40E-05 0.OOE+00

_________+__--_______+____________________+_________+__________+______--4___+__________+_________+

CHILD  : 6.46E-05  : 3.47E-05  : 1.06E-03  : 2.08E-04  : 9.99E-05 : 8.02E-03  : 2.15E-05  : 0.OOE+00

_______ _ -+__________+____ _____+________ _+__________+__ _______+______--___+-__ _ __ _ + __________+

INFANT : 9.56E-05 : 3.49E-05  : 1.91E-03  : 4.17E-04  : 1.66E-04  : 1.95E-02  : 3.88E-05 0.OOE+00

_________+__ --

_______+______ ___+__________+ _________+_____---__ -__+_________+__ _______-- -_ _ +

INHAL  :

ADULT 9.56E-07 5.24E-06 3.46E-06 1.69E-06 1.42E-06 5.77E-05 3.59E-05 0.OOE+00

-_______+__________+__________+_______--___+-__________+__________+_________+__________+__________

TEEN  : 1.26E-06 : 9.23E-06 : 4.67E-06 : 2.33E-06 : 1.95E-06 : 7.23E-05 : 5.54E-05 0.OOE+00

_________+__--_______+____________________+_________+__________+______--+-4__________-+_________+

CHILD  : 1.50E-06 : 3.92E-05  : 6.19E-06  : 2.28E-06 : 1.83E-06 : 8.34E-05 : 4.65E-05 0.OOE+00

_______-_+__________+____- -4_____+-_______+__________+________+_________-+_________-_+_____-__

INFANT  : 1.03E-06 : 3.45E-05 : 3.94E-06 : 2.03E-06 : 1.19E-06 : 7.64E-05 : 3.53E-05 : 0.OOE+00

-_______+-_________+__________+____-_____+__________+__________+__________+__________+_________+-

TABLE 3. DOSES TO MAXIMUM INDIVIDUAL (MREM), JANUARY-JUNE 2002 (CONTINUED)

SPECIAL LOCATION NO. 4 A Nearest Cow AT 3.50 MILES NNW ANNUAL BETA AIR DOSE = 1.35E-02 MILLRADS ANNUAL GAMMA AIR DOSE = 1.61E-02 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

-________+__________+-_________+_______-__+_________-+________-_+________-_+_________-+_________-+

PLUME  : 1.08E-02 : 1.08E-02 : 1.08E-02 : 1.08E-02 : 1.08E-02 : 1.08E-02 : 1.09E-02 : 2.41E-02

_________+_________+__________+_________-+__________+________-_+________-_+________-_+________-_+

GROUND  : 5.36E-05  : 5.36E-05 : 5.36E-05  : 5.36E-05  : 5.36E-05 : 5.36E-05 : 5.36E-05 : 6.28E-05

_________+__________+__________+__________+__________+__________+__________+__________+__________+

VEGET  :

ADULT 1.22E-05 5.61E-05 2.95E-04 5.66E-06 3.49E-06 3.95E-04 4.65E-07 0.00E+00

_________+_________+-_________+_________+__________-+__________+_-__-____+_________+_________-+

TEEN  : 1.77E-05  : 6.79E-05 : 4.81E-04  : 8.92E-06 : 5.42E-06 : 5.32E-04 : 8.72E-07 0.00E+00

_________+______-___+_________-+________-_+________-_+________-_+________-_+_________+_________-+

CHILD  : 3.77E-05  : 5.30E-05 : 1.16E-03  : 1.52E-05 : 8.79E-06 : 1.02E-03 : 1.33E-06 0.00E+00

_________+__________+__________+__________+__________+__________+__________+__________+__________+

MEAT  :

ADULT 5.01E-07 3.02E-06 3.28E-06 4.47E-07 1.94E-07 1.06E-05 3.79E-08 0.00E+00

________+_________+-_________+_________+__________+______-___+________-_+________-_+________-_+

TEEN  : 3.20E-07  : 1.75E-06 : 2.70E-06  : 3.59E-07 : 1.59E-07  : 7.70E-06 : 3.59E-08 0.00E+00

_______-_+_____-___+__________+_________+__________+_________-+________-_+________-_+_______-_+

CHILD  : 4.23E-07  : 9.87E-07 : 5.01E-06 : 4.67E-07  : 2.02E-07 : 1.16E-05 : 4.22E-08 0.00E+00

_________+__________+__________+__________+__________+__________+__________+__________+__________+

COW MILK :

ADULT  : 2.80E-06 2.84E-06 1.62E-05 3.77E-06 2.53E-06 2.96E-04 3.20E-07 0.00E+00

________+

- _________+_____-____+_______-__+________-_+________-_+________-_+________-_+_______-_+

TEEN  : 3.36E-06 : 3.82E-06 : 2.93E-05 : 6.66E-06 : 4.51E-06  : 4.69E-04 : 6.62E-07 0.00E+00

_________+_________+_________-+_______-__+________-_+_______-__+_______-__+_________+_________-+

CHILD  : 4.69E-06 : 3.01E-06 : 7.14E-05 : 1.16E-05  : 7.49E-06 : 9.28E-04 : 1.02E-06 0.00E+00

_________+_________+__________+_________-+__________+_________-+________-_+________-_+________-_+

INFANT : 7.57E-06  : 2.99E-06 : 1.30E-04  : 2.40E-05  : 1.27E-05 : 2.26E-03 : 1.84E-06 : O.OOE+00

_________+__________+__________+__________+__________+__________+__________+__________+__________+

GOATHILK  :

ADULT  : 6.98E-06 4.64E-06 3.51E-05 9.61E-06 4.77E-06 3.56E-04 9.60E-07 0.00E+00

_________+-_________+_______-__+________-_+_________-+-_________+__________+_________+_________-+

TEEN  : 7.69E-06 : 6.33E-06 : 6.35E-05 : 1.70E-05  : 8.47E-06 : 5.63E-04 : 1.98E-06 0.OOE+00

_________+__________+__________+__________+__________+__________+__________+__________+__________+

CHILD  : 9.24E-06 : 5.07E-06 : 1.55E-04 : 2.94E-05 : 1.41E-05  : 1.11E-03 : 3.05E-06 0.00E+00 INFANT  : 1.37E-05 : 5.11E-06 : 2.79E-04 : 5.91E-05 : 2.34E-05  : 2.71E-03 : 5.52E-06 0.00E+00

_________+__________+__________+__________+__________+__________+__________+__________+__________+

INHAL ADULT 8.04E-07 3.57E-06 2.27E-06 1.47E-06 1.21E-06 2.81E-05 1.24E-05 0.00E+00

_________+______-___+_________-+_________-+__________+________-_+________-_+_________+_________-+

TEEN  : 1.08E-06  : 6.43E-06 : 3.15E-06 : 2.03E-06 : 1.67E-06 : 3.53E-05  : 2.03E-05 0.00E+00

_________+-_________+_________-+_________-+________-_+_______-__+_______-__+________-_+________-_+

CHILD  : 1.31E-06  : 2.64E-05 : 4.25E-06 : 1.99E-06  : 1.56E-06 : 4.09E-05 : 1.76E-05 0.00E+00

_________+______-___+________-_+_______-__+________-_+________-_+_______-__+_______-__+________-_+

INFANT : 9.24E-07  : 2.36E-05 : 2.89E-06 : 1.82E-06  : 1.02E-06 : 3.75E-05 : 1.56E-05 0.00E+00

_______-_+__________+_____-____+_______-__+________-_+_______-__+_______-__+__________+_______-+

TABLE 3. DOSES TO MAXIMUM INDIVIDUAL (MREM), JANUARY-JUNE 2002 (CONTINUED)

SPECIAL LOCATION NO. 5 A Nearest Garden AT 1.90 MILES NNW ANNUAL BETA AIR DOSE = 2.85E-02 MILLRADS ANNUAL GAMMA AIR DOSE - 3.74E-02 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

-________+__________+__________+__________+__________+__________+_________-+_________-+__________+

PLUME  : 2.50E-02 : 2.50E-02  : 2.50E-02  : 2.50E-02  : 2.50E-02 : 2.50E-02  : 2.53E-02  : 5.25E-02

-________+__________+__________+__________+__________+__________+____---____+_-________+_______+

GROUND  : 2.14E-04  : 2.14E-04  : 2.14E-04  : 2.14E-04  : 2.14E-04 : 2.14E-04  : 2.14E-04  : 2.51E-04

_________+__________+__________+__________+__________+__________+__________+__________+__________+

VEGET I ADULT 3.90E-05 1.80E-04 9.22E-04 1.82E-05 1.11E-05 1.26E-03 1.47E-06  : 0.00E+00

-_________+_________+__________+_________-+__________+_________-+__________+__________+________-_+

TEEN  : 5.62E-05  : 2.17E-04 : 1.50E-03 : 2.87E-05 : 1.72E-05 : 1.70E-03 : 2.75E-06 : O.OOE+00

-________+__________+__________+_________-+__________+_________-+__________+________--+__________+

CHILD  : 1.20E-04  : 1.68E-04 : 3.60E-03 : 4.87E-05 : 2.79E-05  : 3.25E-03  : 4.18E-06 0.OOE+00

_________+__________+__________+__________+__________+__________+__________+__________+__________+

MEAT  :

ADULT 1.76E-06 1.09E-05 1.02E-05 1.49E-06 6.13E-07 3.39E-05 1.19E-07 :0.OOE+00

-_________+_________+__________+_________-+__________+__________+________--_+_________+__________+

TEEN  : 1.15E-06  : 6.28E-06  : 8.43E-06 : 1.20E-06 : 5.00E-07  : 2.46E-05  : 1.13E-07 0.OOE+00

-_________+_________+__________+___-______+__________+________--+__________+______-___+__________+

CHILD  : 1.55E-06 : 3.48E-06  : 1.56E-05 : 1.55E-06  : 6.37E-07 : 3.71E-05 : 1.33E-07  : 0.OOE+00

-________+__________+__________+__________+__________+__________+__________+_--+-____+__+________-

COW MILK:  :

t ADULT  : 8.85E-06 9.18E-06 5.08E-05 1.19E-05 8.05E-06 9.45E-04 1.01E-06 :0.OOE+00

-________ +__________+__________+__________+__________+__________+_____--4.

+ ___+- + + _ _ _

-__ _ _ _ _ +

TEEN  : 1.07E-05  : 1.23E-05  : 9.16E-05 : 2.11E-05 : 1.43E-05 : 1.50E-03 : 2.09E-06 : 0.OOE+00

-_______+__________+__________+________-_+__________+__________+__________+______-----+-__________

CHILD  : 1.49E-05  : 9.60E-06  : 2.23E-04 : 3.66E-05 : 2.38E-05 : 2.96E-03 : 3.21E-06 0.OOE+00

_________+_________+-_________+_______-__+________-_+__________+__________+______--+-___+________+

INFANT : 2.40E-05  : 9.52E-06 : 4.04E-04 : 7.59E-05  : 4.02E-05 : 7.19E-03 : 5.80E-06  : 0.OOE+00

_________+__________+__________+__________+__________+__________+__________+__________+__________+

GOATMILK : I ADULT  : 2.20E-05 1.44E-05 1.10E-04 3.03E-05 1.51E-05 1.13E-03  : 3.03E-06 0.OOE+00

-________+__________+__________+__________+__________+__________+____--++____+-__________+_______+

TEEN  : 2.42E-05  : 1.97E-05  : 1.99E-04  : 5.36E-05  : 2.68E-05  : 1.79E-03  : 6.26E-06  : 0.OOE+00

-_________+_________+__________+__________+__________+_________-+__________+_______-___+______---_

CHILD  : 2.90E-05  : 1.58E-05 : 4.82E-04 : 9.29E-05 : 4.45E-05  : 3.55E-03  : 9.61E-06 0.OOE+00

-________+__________+__________+__________+__________+__________+__________+_____--+-___+_______+

INFANT  : 4.30E-05  : 1.59E-05  : 8.67E-04 : 1.87E-04 : 7.40E-05  : 8.63E-03  : 1.74E-05 : 0.OOE+00

-_________+__________+_________+__________+_________+__________+____---__-___+_________+_________+

INHAL ADULT 1.20E-06 5.63E-06 3.63E-06 2.18E-06 1.79E-06 4.89E-05 2.51E-05 :0.OOE+00

_________+__________+_________+__________+_____----____+_________+__________+__________+________

TEEN  : 1.60E-06 : 1.01E-05  : 4.99E-06 : 3.00E-06 : 2.47E-06  : 6.14E-05 : 4.00E-05 0.OOE+00

-________+__________+__________+__________+__________+__________+___---+-_____-+__-_______+______+

CHILD  : 1.94E-06  : 4.18E-05  : 6.70E-06 : 2.95E-06 : 2.32E-06  : 7.10E-05  : 3.42E-05 : 0.OOE+00

_________+__________+__________+_________+__________+__________+___---__-____________+_________+

INFANT : 1.36E-06  : 3.72E-05 : 4.47E-06  : 2.67E-06 : 1.52E-06 : 6.50E-05 : 2.85E-05 0.OOE+00

-_______+__________+__________+__________+__________+__________+__________+___--_______+_________+

TABLE 4. DOSES TO MAXIMUM INDIVIDUAL (MREM), JULY-SEPTEMBER 2002 SPECIAL LOCATION NO. 1 A Site Boundary AT .69 MILES NNW ANNUAL BETA AIR DOSE = 7.52E-02 MILLRADS ANNUAL GAMMA AIR DOSE = 1.15E-01 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

-_______+ ______-__+_- _______+______-_+___ -__ ___+______- __ +________- _+______-__+_________-+

PLUME  : 7.62E-02 : 7.62E-02 : 7.62E-02 : 7.62E-02 : 7.62E-02 : 7.62E-02 : 7.70E-02 : 1.45E-01

-_______+______- ___+__ __ __-+____ ____-+_________-+ -________+________- + __-_____+_________-+

GROUND  : 2.13E-03 : 2.13E-03 : 2.13E-03 : 2.13E-03 : 2.13E-03 : 2.13Z-03 : 2.13E-03 : 2.50E-03

_________+__________+_____-____+__________+-_____-___+___-_____-+_________-+__________+__________+

VEGET  :

ADULT 1.67E-04 7.94E-04 3.47E-03 8.33E-05 4.71E-05 5.58E-03 5.63E-06 0.00E+00

-_______+______-__+__ ______-+ __-__-_+_____-___+__

____-__+_______-__+_________+__________+

TEEN  : 2.42E-04 : 9.31E-04  : 5.58E-03  : 1.31E-04  : 7.28E-05  : 7.51E-03  : 1.06E-05 0.OOE+00

_______+-_________+__ __ _-__+_________-+______-___+_______-__+_______-__+ __ __-__+________-_+

CHILD  : 5.06E-04  : 6.98E-04  : 1.33E-02  : 2.19E-04  : 1.18E-04  : 1.44E-02  : 1.61E-05 0.00E+00

__--_____+__________+__________+_______-__+-_________+______-___+__________+__________+__________+

MEAT  :

ADULT 1.22E-05 7.73E-05 3.86E-05 8.30E-06 2.18E-06 1.50E-04 4.59E-07 0.00E+00

-________+_____-____+__ ___-__+______ _+_____ ___+-_ _ _-+_________-+ _________+_________-+

TEEN  : 8.70E-06 : 4.22E-05 : 3.14E-05 : 6.59E-06 : 1.77E-06 : 1.09E-04  : 4.35E-07 0.00E+00

-_-_____+_____-_ -+ -__+__ _____ ______-_+___ _-____+______-___+________-_+ __-__-__+____-_____+

CHILD  : 1.26E-05 : 2.18E-05 : 5.78E-05 : 8.33E-06 : 2.24E-06 : 1.64E-04  : 5.11E-07 0.00E+00

__--____+__________+_________-+_____-__-_+ __-______+______-___+__________+____-__-__+__________+

COW MILK:  :

ADULT  : 3.60E-05 4.35E-05 1.92E-04 4.83E-05 3.41E-05 4.20E-03 3.88E-06 0.00E+00

-;_________+_-________+________-_+ _________+__________+_________-+________-_+ _________+________-+

TEEN  : 4.43E-05 : 5.64E-05 : 3.45E-04  : 8.53E-05  : 6.06E-05 : 6.65E-03  : 8.02E-06 0.00E+00

-_______+______- ___+__-+_______-_+___ _____ ___-__+__ ____-- +___-______+ _________+_________-+

CHILD  : 6.35E-05 : 4.27E-05 : 8.33E-04  : 1.48E-04  : 1.01E-04  : 1.32E-02  : 1.23E-05 0.00E+00

_-____+_-________+_______-__+________-_+__ __ ___-+ -_____ __ +__________+___ _____+__________+

INFANT  : 1.03E-04  : 4.14E-05  : 1.49E-03  : 3.09E-04  : 1.71E-04  : 3.20E-02  : 2.23E-05  : O.00E+00

_--_______+__________+__-__-___+_____-_-__+-_________+___-_____-+________-_+__________+__________+

GOATMILK  :

ADULT  : 8.56E-05 5.39E-05 4.17E-04 1.19E-04 6.19E-05 5.04E-03 1.16E-05 0.00E+00

-_______+_____-____+__ ___ _-_+________-_+___ ____-_+-_____ ___+______-___+_________+_________-+

TEEN  : 9.47E-05  : 7.31E-05 : 7.47E-04 : 2.10E-04 : 1.10E-04 : 7.98E-03 : 2.41E-05 0.00E+00

________+ _________+__--______-+________-_+__________+______-___+_ ___-___+__________+__________+

CHILD  : 1.14E-04  : 5.84E-05  : 1.80E-03  : 3.64E-04  : 1.82E-04  : 1.58E-02  : 3.70E-05  : O.OOE+00 INFANT  : 1.69E-04  : 5.86E-05  : 3.20E-03  : 7.35E-04  : 3.04E-04  : 3.84E-02  : 6.69E-05 0.00E+00 INHAL  :  :

ADULT 1.25E-06 : 8.90E-06 : 6.28E-06 : 2.00E-06 a 2.45E-06 : 3.17E-04 a 1.11E-04 a 0.00E+00

-_-______+___-___-__+____---___+_______-_+__ -- _-___+___-___ __+_ ___ __-+_________+__________+

TEEN  : 1.48E-06 : 1.57E-05 : 8.05E-06 : 2.73E-06 : 3.38E-06 : 4.01E-04 : 1.66E-04 : 0.00E+00

__-__-_+______-__+_________+____-____+_________+ __ _-_ __+__________+ __ _____+__________+

CHILD  : 1.54E-06  : 7.53E-05 : 1.03E-05  : 2.65E-06  : 3.17E-06  : 4.71E-04  : 1.37E-04  : 0.00E+00 INFANT : 9.74E-07 : 6.48E-05 : 5.88E-06: 2.28E-06 : 2.08E-06 : 4.32E-04 : 9.50E-05 a 0.00E+00

________+_______-__+_________-+_________-+_________-+________-_+________-_+________-_+________-_+

TABLE 4. DOSES TO MAXIMUM INDIVIDUAL (MREM), JULY-SEPTEMBER 2002 (CONTINUED)

SPECIAL LOCATION NO. 2 A Site Boundary AT .67 MILES N ANNUAL BETA AIR DOSE = 1.12E-0l MILLRADS ANNUAL GAMMA AIR DOSE = 1.71E-01 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

-_______+__________+__________+__________+__________+__________+__________+___--_______+-________+

PLUME  : 1.14E-01 : 1.14E-01 : 1.14E-01 : 1.14E-01 : 1.14E-01 : 1.14E-01 : 1.15E-01 : 2.17E-01:

-________+__________+__________+__________+__________+__________+____---___++_-________+_________+

GROUND  : 3.29E-03 : 3.29E-03 : 3.29E-03 : 3.29E-03 : 3.29E-03 : 3.29E-03 : 3.29E-03 : 3.87E-03

_______-_+__________+__________+__________+__________+__________+__________+________--+________-_+

VEGET

• ADULT 2.44E-04 1.15E-03 4.93E-03 1.25E-04 7.10E-05 8.49E-03 8.35E-06 :0.OOE+00

_______-_+__________+______-___+__________-+_________+_________-+________-_+_________-_+_____-___

TEEN  : 3.52E-04  : 1.35E-03  : 7.91E-03  : 1.96E-04  : 1.10E-04  : 1.14E-02  : 1.56E-05 0.OOE+00

_________+_-________+__________+__-__-____+__________+-_________+__________+__________+_________+-

CHILD  : 7.32E-04  : 1.01E-03  : 1.88E-02  : 3.28E-04  : 1.77E-04  : 2.19E-02  : 2.38E-05 0.OOE+00

_________+_--________+_________+__________+_________+__________+_____--+_-___+_________+_________+

MEAT  :

ADULT 1.85E-05 l.19E-04 5.51E-05 1.26E-05 3.26E-06 2.28E-04 6.81E-07 0.OOE+00

_________+_-________+_______-__+_________-+_________-_+_________+__________+_________-+________-__

TEEN  : 1.33E-05 : 6.47E-05 : 4.48E-05 : 9.97E-06 : 2.64E-06 : 1.65E-04 : 6.44E-07 0.OOE+00

-________+_________-_+__________+_________+__________+__________+__________+__________+_____-__-_+

CHILD  : 1.92E-05 : 3.33E-05 : 8.22E-05 : 1.26E-05 : 3.35E-06 : 2.49E-04 : 7.57E-07 : 0.OOE+00

_________+__________+__________+__________+__________+__________+__________+__________+__________+

COW MILK :

ADULT . 5.35E-05 6.37E-05 2.76E-04 7.22E-05 5.14E-05  : 6.38E-03 5.75E-06 0.OOE+00  :

_________+__________+__________+______-_

- +-_________+_________-+__________+__________+___-__-____

TEEN  : 6.59E-05  : 8.24E-05 : 4.93E-04 : 1.27E-04 : 9.14E-05  : 1.01E-02  : 1.19E-05 : 0.OOE+00

_________+ __________+ __________+ __________+ __________+__________+__________+_- -_-+-___+-___ __ _

CHILD  : 9.41E-05 : 6.21E-05 : 1.19E-03 : 2.21E-04 : 1.52E-04  : 2.OOE-02  : 1.83E-05 0.00E+00

_________+__________+__________+_________-+__________+__________+__________-+_________+_________-+

INFANT : 1.52E-04 : 6.01E-05 : 2.12E-03 : 4.62E-04 : 2.57E-04  : 4.87E-02  : 3.31E-05 0.OOE+00

_________+__________+__________+__________+__________+__________+__________+__________+__________+

GOATMILK : I ADULT : 1.27E-04 7.66E-05 : 5.97E-04 1.77E-04 9.28E-05 7.66E-03 1.73E-05 :0.OOE+00

_________+__________+____-__-4___+__________+________+__________+________--+__________-+__________

TEEN  : 1.40E-04  : 1.04E-04 : 1.07E-03 : 3.12E-04 : 1.65E-04  : 1.21E-02  : 3.57E-05 : 0.OOE+00

_________+__________+__________-+_-_______+__________-+_________+__________+_____-____+_________+-

CHILD  : 1.67E-04 : 8.30E-05 : 2.58E-03 : 5.42E-04 : 2.74E-04 : 2.40E-02 : 5.48E-05 0.OOE+00

-________+__________+__________+______-__-__+_________+________+__________+__________+______-__-+

INFANT : 2.46E-04 : 8.32E-05 : 4.55E-03 : 1.09E-03 : 4.56E-04 : 5.84E-02 : 9.92E-05 0.OOE+00

_________+__________+__________+__________+__________+__________+__________+__________+__________+

INHAL I ADULT  : 1.79E-06 1.24E-05 8.76E-06 2.90E-06 3.59E-06 4.67E-04 1.59E-04 O.00E+00

_________+_________+__________+_____-_____+________+_________+_________+__________+_________+

TEEN  : 2.14E-06 : 2.20E-05  : 1.12E-05 : 3.97E-06 : 4.95E-06 : 5.90E-04 : 2.38E-04 : 0.OOE+00

_________+_________+___-______+__________+__________+__-____-__+__________+_____-____+__________+

CHILD  : 2.21E-06 : 1.07E-04  : 1.42E-05 : 3.84E-06 : 4.64E-06 : 6.93E-04 : 1.96E-04 0.OOE+00

_________+__________+__-__-____+__________+__________+__________+___-_-____+__________+__________+

INFANT : 1.40E-06  : 9.24E-05  : 8.09E-06 : 3.31E-06 : 3.05E-06  : 6.36E-04 : 1.35E-04 0.OOE+00

_________+__________+__________+__________+_____-___-__+_______+__________+__________+___-__-____

TABLE 4. DOSES TO MAXIMUM INDIVIDUAL (MREM), JULY-SEPTEMBER 2002 (CONTINUED)

SPECIAL LOCATION NO. 3 A Nearest Resident AT .90 MILES NW ANNUAL BETA AIR DOSE = 3.44E-02 MILLRADS ANNUAL GAMMA AIR DOSE = 5.10E-02 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

-________+__________+__________+__________+__________+__________+__________+______---__+__--_____

PLUME  : 3.39E-02 : 3.39E-02 : 3.39E-02 : 3.39E-02 : 3.39E-02 : 3.39E-02 : 3.43E-02 : 6.58E-02

________+__________+__________+__________+__________+__________+______----__+_--_______+_______+

GROUND  : 1.22E-03 : 1.22E-03 : 1.22E-03 : 1.22E-03 : 1.22E-03 : 1.22E-03 : 1.22E-03 : 1.44E-03

-________+__________+__________+----_______+__________+__________+__________+_____--_+____--_____

VEGET ADULT 1.59E-04 7.75E-04 3.85E-03 6.32E-05 3.49E-05 3.82E-03 4.79E-06 0.OOE+00

---

.----- 4-----.---------------------+ 4-+- .+ 4 ---.- -- +--

TEEN  : 2.35E-04 : 9.26E-04 : 6.27E-03 : 9.94E-05 : 5.41E-05  : 5.14E-03 : 8.97E-06 0.OOE+00

---

+------------------------------ +- ------- .. - - - - - -----

CHILD  : 5.09E-04  : 7.12E-04  : 1.51E-02 : 1.67E-04 : 8.77E-05  : 9.85E-03  : 1.36E-05 0.OOE+00

-- +----- ------------ ---+------------------ --- - ---- -------

MEAT  :

ADULT 8.22E-06 4.80E-05 4.17E-05 5.90E-06 1.71E-06 1.03E-04 3.90E-07 0.OOE+00

-_________+__________+_________+__________+__________+_________+__________+_____---____-+_--____+

TEEN  : 5.73E-06 : 2.65E-05  : 3.44E-05 : 4.70E-06  : 1.39E-06 : 7.42E-05  : 3.69E-07 0.OOE+00

-_________+__________+_________+__________+_________+__________+______-----___+_--_______+_______+

CHILD  : 8.19E-06 : 1.39E-05  : 6.37E-05 : 6.OOE-06 : 1.77E-06 : 1.12E-04  : 4.34E-07 0.OOE+00

-_________+__________+_________+__________+__________+_________+__________+________---_+_--_____

COW MILK:  :

ADULT  : 3.01E-05 3.99E-05 2.04E-04 3.86E-05 2.52E-05 2.87E-03 3.29E-06 0.OOE+00

---

+ ---- ----- +--- - ------

TEEN  : 3.71E-05 : 5.28E-05  : 3.69E-04 : 6.81E-05 : 4.48E-05 : 4.55E-03  : 6.81E-06 : 0.OOE+00

---

+--------------------------------+-.~ -.. --. 4.- --.---

CHILD  : 5.42E-05 : 4.10E-05  : 8.99E-04 : 1.18E-04  : 7.45E-05  : 9.OOE-03  : 1.05E-05 0.OOE+00

-+------------------------------------.--.4.- - .4.- -- 4--- .4-- --

INFANT : 8.84E-05 : 4.03E-05 : 1.64E-03 : 2.44E-04  : 1.26E-04  : 2.19E-02  : 1.89E-05 0.00E+00

---

------- -----------+- ---- + --+ + --+-------------

GOATMILK :

ADULT : 7.37E-05 5.97E-05 4.40E-04 9.83E-05 4.81E-05 3.45E-03 9.88E-06 0.OOE+00

-________+__________+__________+__________+__________+__________+__________+_______---_+_--_____

TEEN  : 8.26E-05 : 8.13E-05  : 7.96E-04 : 1.74E-04  : 8.53E-05  : 5.45E-03 : 2.04E-05 0.OOE+00

-________+__--____+__________+__________+__--_---__+__________+__________+__________---+___--____+

CHILD  : 1.04E-04 : 6.51E-05  : 1.94E-03 : 3.01E-04  : 1.42E-04  : 1.08E-02 : 3.14E-05 0.00E+00

-________+__________+- - ___------+_ _ _ _ _+ _ _ _ _ __-----+ - -_+_--____ _+

INFANT : 1.57E-04 : 6.55E-05  : 3.50E-03 : 6.04E-04  : 2.35E-04  : 2.63E-02 : 5.68E-05 0.OOE+00

-________+__--______+__________+__________+__________+__________+__________+___--_____+________--+

INHAL  :  :  :  :

ADULT 7.25E-07 7.65E-06 5.31E-06 1.07E-06 1.23E-06 1.47E-04 6.10E-05 0.00E+00

_________+__________+_________-_+-__-_______+________+_________-+__________+_____-__-_+__________+

TEEN  : 8.75E-07 : 1.21E-05  : 7.14E-06 : 1.46E-06  : 1.69E-06  : 1.86E-04 : 9.43E-05 0.OOE+00

______- ___-___+_________-+________-_+________-_+________-_+__________+________-_+________-_+

CHILD  : 9.45E-07 : 4.63E-05  : 9.44E-06 : 1.42E-06 : 1.59E-06 : 2.18E-04 : 7.92E-05 0.OOE+00

-_________+_________+_________+_________-+_________+________-_+_________+__________+__________+

INFANT : 6.10E-07 : 3.93E-05  : 5.84E-06 : 1.23E-06 : 1.04E-06  : 2.OOE-04 : 6.06E-05 : 0.OOE+00

______-_-_+_________+________-_+________-_+________-_+_________-+_______-__+________-_+________-_+

TABLE 4. DOSES TO MAXIMUM INDIVIDUAL (MREM), JULY-SEPTEMBER 2002 (CONTINUED)

SPECIAL LOCATION NO. 4 A Nearest Cow AT 3.50 MILES NNW ANNUAL BETA AIR DOSE = 2.26E-03 MILLRADS ANNUAL GAMMA AIR DOSE = 2.07E-03 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

-________+__________+----______+__________+__________+__________+__________+____--____+__________+

PLUME  : 1.38E-03 : 1.38E-03 : 1.38E-03 : 1.38E-03 : 1.38E-03 : 1.38E-03 : 1.40E-03 : 3.34E-03

________-+__________+__________+_________+__________+__________+________--_+_+_____--___+-______+

GROUND  : 4.33E-05 : 4.33E-05 : 4.33E-05 : 4.33E-05 : 4.33E-05 : 4.33E-05 : 4.33E-05 : 5.09E-05

-_______+___--______+__________+__________+__________+__________+__________+___---_____+__-______+

VEGET ADULT 8.98E-06 4.45E-05 2.36E-04 3.06E-06 1.65E-06 1.67E-04 2.53E-07 0.OOE+00

________+__---____+_---------+----------+----------+---------+ --------- +-------------+ -- -+-'

TEEN  : 1.34E-05 : 5.38E-05 : 3.86E-04 : 4.82E-06 : 2.56E-06 : 2.25E-04 : 4.73E-07 0.OOE+00

-________+__-

-______+__________+__________+__________+__________+__________+___--+- -____+-_____ _ +_

CHILD  : 2.97E-05 : 4.19E-05 : 9.33E-04 : 8.16E-06 : 4.17E-06 : 4.31E-04 : 7.20E-07 0.00E+00

________+__________+----______+__________+__________+__________+__________+____--____+__________+

MEAT

• ADULT 3.56E-07 1.88E-06 2.53E-06 2.69E-07 8.54E-08 4.48E-06 2.06E-08 0.OOE+00

+----------------------------------------+-

-+ +- + +- -+ - 4 TEEN  : 2.41E-07 : 1.06E-06 : 2.09E-06 : 2.15E-07 : 6.93E-08 : 3.25E-06 : 1.95E-08 0.OOE+00

---

+---------------------------------------+ ---- + + -

CHILD  : 3.41E-07 : 5.69E-07 : 3.90E-06 : 2.77E-07 : 8.79E-08 : 4.90E-06 : 2.29E-08 0.OOE+00

---

+-- + +----------------------------+--9.--+-----

COW MILK :

ADULT  : 1.57E-06 2.21E-06 1.23E-05 1.94E-06 1.19E-06 1.25E-04 1.74E-07 0.OOE+00

_________+__________+__________+__________+__________+__________+__________-----

+ - -______-+__- _+

TEEN  : 1.93E-06 : 2.97E-06 : 2.23E-05 : 3.43E-06 : 2.12E-06 : 1.99E-04  : 3.59E-07 0.OOE+00

________-+__________+__________+_________+__________+_________+__________+_____--+____+__+_______+

CHILD  : 2.86E-06  : 2.33E-06  : 5.44E-05  : 5.95E-06  : 3.51E-06  : 3.93E-04  : 5.51E-07 0.OOE+00

_______-_+_________+_________+_______--+_++-_________+__________+__________+____--+--___+_______+

INFANT  : 4.69E-06  : 2.32E-06  : 9.99E-05  : 1.22E-05  : 5.91E-06  : 9.56E-04  : 9.97E-07  : 0.OOE+00 GOATMILK

• ADULT . 3.92E-06 3.65E-06 2.64E-05 5.08E-06 2.37E-06 1.51E-04 5.20E-07 0.00E+00

_________+_-+________+__________+_________+__________+_________+__________+____---__+_+__+_______+

TEEN  : 4.43E-06 : 4.99E-06 : 4.79E-05 : 8.97E-06 : 4.20E-06 : 2.38E-04 : 1.08E-06 0.OOE+00

________+__________+__________+__________+__________+__________+__________+_____--+-___+___+__+_+

CHILD  : 5.74E-06 : 4.00E-06 : 1.17E-04 : 1.55E-05 : 6.97E-06 : 4.72E-04 : 1.65E-06 0.OOE+00

________+

_____ ____+ _____ ___+_ _____

-+ __+__ -+__+_______+

_____ _+___ _____ +____ _____ _____--+-+

INFANT : 8.82E-06 : 4.03E-06 : 2.13E-04 : 3.11E-05 : 1.15E-05 : 1.15E-03 : 2.99E-06 0.OOE+00

_________+__________+__________+__________+__________+__________+__________+__________+__________+

INHAL ADULT 1.38E-07 2.17E-06 1.50E-06 1.75E-07 1.73E-07 1.67E-05 1.06E-05 0.00E+00

-_______+__________+__________+_______--_-__+________+_______4__+__________+__________+__________+

TEEN  : 1.70E-07 : 3.05E-06 : 2.08E-06 : 2.40E-07 : 2.39E-07 : 2.11E-05 : 1.72E-05 0.00E+00

_________+__________+_____--+-__+-_________+__________+__________+__________+_________---++--____+

CHILD  : 1.94E-07 : 8.42E-06 : 2.82E-06  : 2.35E-07 : 2.24E-07 : 2.47E-05 : 1.49E-05 0.OOE+00

_________+__________+__________+__________+__________+__________+__________+_____---___+_+_______+

INFANT : 1.29E-07 : 6.96E-06 : 1.82E-06 : 2.06E-07 : 1.47E-07 : 2.26E-05 : 1.31E-05 0.00E+00

_________+ __________ _________ -_+_- +_________ +________--- -________+__________+__________+_____ _+

TABLE 4. DOSES TO MAXIMUM INDIVIDUAL (MREM), JULY-SEPTEMBER 2002 (CONTINUED)

SPECIAL LOCATION NO. 5 A Nearest Garden AT 1.90 MILES NNW ANNUAL BETA AIR DOSE = 9.66E-03 MILLRADS ANNUAL GAMMA AIR DOSE = 1.39E-02 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

_________+-_________+_______-__+_______-__+_______-__+_________+________-_+_________+_________+-

PLUME  : 9.22E-03  : 9.22E-03  : 9.22E-03  : 9.22E-03  : 9.22E-03  : 9.22E-03  : 9.32E-03  : 1.83E-02

________+_________+__________+________-_+________---_+_________+______--.--__+________+_________

GROUND  : 1.81E-04 : 1.81E-04  : 1.81E-04 : 1.81E-04 : 1.81E-04 : 1.81E-04 : 1.81E-04 : 2.13E-04

_________+__________+__________+__________+__________+__________+__________+__________+__________+

VEGET  :  :

ADULT 2.95E-05 : 1.45E-04 7.49E-04 : 1.08E-05 5.91E-06 6.22E-04 8.57E-07 : 0.OOE+00

-_______+__________+______-___+_________-_+________+__________+_______---__+_________+_________

TEEN  : 4.39E-05 : 1.75E-04 : 1.22E-03 : 1.70E-05 : 9.17E-06 : 8.38E-04 : 1.61E-06 : 0.OOE+00

_______-_+__________+______-___+__________-+____-____+__________+______-__-+__________+________+

CHILD  : 9.63E-05 : 1.35E-04  : 2.95E-03 : 2.88E-05 : 1.49E-05 : 1.61E-03 : 2.44E-06 : 0.OOE+00

_________+__________+__________+__________+__________+__________+__________+__________+__________+

MEAT  :  :

ADULT 1.33E-06 7.42E-06 8.05E-06 : 9.79E-07 2.98E-07 1.67E-05 6.98E-08 : 0.OOE+00

-______--._+__________+_________+_________+____________________+___---_-_-_+___-______+_________+

TEEN  : 9.16E-07 : 4.13E-06 : 6.65E-06 : 7.81E-07 : 2.42E-07 : 1.21E-05 : 6.60E-08 : 0.OOE+00

_______-_+-_________+_____-____+_______-__+________-_+ -_________+________---+___+ _________+

CHILD  : 1.30E-06 : 2.19E-06 : 1.24E-05 : 1.00E-06 : 3.07E-07  : 1.83E-05 : 7.76E-08  : 0.OOE+00

_________+__________+__________+__________+__________+__________+__________+__________+__________+

COW MILK:  :  :  :  :

ADULT  : 5.36E-06 : 7.34E-06 : 3.93E-05 6.74E-06 4.27E-06 4.68E-04  : 5.89E-07 O.OOE+00 oo

________ -+________ +_____- __ -- 4--+____

_____+_ ________ _______ -- __+____-- _ ___+-- _______+___ ______

TEEN  : 6.59E-06 : 9.78E-06 : 7.11E-05 : 1.19E-05 : 7.58E-06 : 7.41E-04  : 1.22E-06  : 0.OOE+00

_________+_-_________+__________+_________+__________+__________+_----_-_-_-_-+__-________+_____+

CHILD  : 9.70E-06 : 7.64E-06 : 1.73E-04 : 2.06E-05 : 1.26E-05 : 1.47E-03  : 1.87E-06  : 0.OOE+00

_________+_-_-______+______-___+________-_+_________+____--____+________-_+_______--.+_________+

INFANT : 1.59E-05 : 7.56E-06 : 3.17E-04 : 4.25E-05  : 2.12E-05 : 3.57E-03  : 3.38E-06  : 0.OOE+00

_________+__________+__________+__________+__________+__________+__________---__________+____-__-+

GOATMILK :  :  :  :

ADULT  : 1.33E-05  : 1.16E-05 : 8.45E-05  : 1.74E-05  : 8.31E-06 : 5.62E-04  : 1.77E-06  : 0.0OE+00

---

+----- - +-4-----.--------------------------I-- . -- -+------

TEEN  : 1.49E-05 : 1.58E-05 : 1.53E-04 : 3.07E-05  : 1.47E-05  : 8.89E-04 : 3.65E-06 : 0.OOE+00

-- -- - - +---

- -- - -- - - - -- - - - - +-4..4

- ---- 4 CHILD  : 1.91E-05 : 1.27E-05 : 3.73E-04  : 5.33E-05  : 2.45E-05  : 1.76E-03 : 5.61E-06 : 0.OOE+00 INFANT : 2.91E-05 : 1.28E-05 : 6.78E-04  : 1.07E-04  : 4.05E-05  : 4.28E-03 : 1.02E-05 : 0.OOE+00

_________________--_+-________+__________+__________+__________+__________+_____---____+_________+

INHAL  :  :  :  :

ADULT  : 2.63E-07  : 3.49E-06 2.40E-06 : 3.60E-07  : 3.87E-07  : 4.23E-05 2.12E-05  : 0.OOE+00

_________+__________+__________+__________+__________+__________+__---______+-_________+_________+

TEEN  : 3.21E-07  : 5.24E-06 : 3.30E-06 : 4.94E-07  : 5.34E-07  : 5.35E-05 : 3.36E-05 : 0.OOE+00

_________+__________+-__________+_________+_________+__________+_________+_____--+____+-________+

CHILD  : 3.57E-07  : 1.75E-05  : 4.42E-06 : 4.81E-07  : 5.01E-07  : 6.27E-05 : 2.87E-05 : 0.OOE+00

_______-_+-______-___+_________+________-_+________-_+__________+_____-__-_+__________+_______+--

INFANT : 2.33E-07  : 1.48E-05  : 2.81E-06 : 4.19E-07  : 3.29E-07  : 5.75E-05 : 2.36E-05 : 0.OOE+00

_______-_+-_________+__________+__________+______-__-+__________+__________+__________+_______+---

I TABLE 5. DOSES TO MAXIMUM INDIVIDUAL (MREM), OCTOBER-DECEMBER 2002 SPECIAL LOCATION NO. 1 A Site Boundary AT .69 MILES NNW ANNUAL BETA AIR DOSE = 1.16E-01 MILLRADS ANNUAL GAMMA AIR DOSE = 1.80E-01 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

________+__________+__________+____ ____ +__ ____ -+_--_________+__________+____+

__+ ____ ___--+

PLUME  : 1.19E-01 : 1.19E-01 : 1.19E-01 : 1.19E-01 : 1.19E-01 : 1.19E-01 : 1.21E-01  : 2.26E-01

---

---------+------------+ + - +- - - -+ +- -

GROUND  : 5.36E-04  : 5.36E-04  : 5.36E-04  : 5.36E-04  : 5.36E-04  : 5.36E-04  : 5.36E-04  : 6.31E-04

-________+__________+__________+__________+__________+_________--4+__--______+__________+________+

VEGET  :

ADULT 8.88E-05 2.96E-04 3.23E-03 1.57E-05 1.93E-05 3.60E-03 9.64E-08 0.00E+00

________+__________+_--_____--+----------------------------------------+----------+----------+

TEEN  : 1.32E-04 : 3.54E-04 : 4.74E-03 : 2.38E-05 : 2.92E-05 : 4.86E-03 : 1.81E-07 0.00E+00

________+__________+__________+__________+__________+__________+__________+____---__+_____--_ _ +

CHILD  : 2.87E-04 : 2.72E-04 : 1.04E-02 : 3.94E-05 : 4.71E-05 : 9.30E-03 : 2.75E-07 0.00E+00

-_______+__________+__________+__________+__________+__________--+___--_______+__________+_______+

MEAT ADULT 3.19E-06 2.08E-05 3.64E-05 1.35E-06 5.31E-07 9.70E-05 7.86E-09 0.00E+00

_______+__________+-_________+_______-__+__________+__________+_________-+__________+__________+

TEEN  : 2.47E-06 : 1.14E-05 : 2.68E-05 : 1.06E-06 : 4.34E-07 : 7.02E-05 : 7.44E-09 0.00E+00

________+__________+__________+__________+__________+_____---___-+-_________+__________+_______+

CHILD  : 3.89E-06 : 5.93E-06 : 4.51E-05 : 1.30E-06 : 5.51E-07 : 1.06E-04 : 8.74E-09 0.00E+00

_ + _+ -__-- +---- + + 4--------+----.+-+-+-+

COW MILK : I:  :

b ADULT  : 8.96E-06 1.67E-05 : 1.53E-04 9.15E-06 1.45E-05 2.70E-03 6.65E-08 0.OOE+00 0- ________ +__________+__________+__________+__________+__________+__________+__________+_________-+

TEEN  : 1.46E-05 : 2.21E-05 : 2.49E-04 : 1.62E-05 : 2.591-05 : 4.28E-03 : 1.37E-07 0.00E+00

_______+__________+__________+__________+__________+__________--+___--______+__________+________+

CHILD  : 2.91E-05 : 1.71E-05 : 5.57E-04 : 2.82E-05 : 4.30E-05 : 8.46E-03 : 2.11E-07 0.00E+00

________+________ _+______ ___+___ ______+_ ________ _______---__+_--__ __ __ +__________+_______ _+

INFANT : 4.97E-05 : 1.68E-05 : 8.21E-04 : 6.79E-05 : 7.48E-05 : 2.06E-02 : 3.82E-07 0.00E+00

________+__________+__- -______+__________+__________+__________+__________+____- -____+____--_ _ +

GOATMILK :

ADULT  : 1.40E-05 2.51E-05 3.16E-04 1.18E-05 1.78E-05 3.24E-03 1.99E-07 0.00E+00

--- - - --.- +- -- -- - --+

-- - -- - -- --- - - -- - -- + - -- - -- -- - --- -- -

TEEN  : 2.23E-05 : 3.42E-05 : 5.15E-04 : 2.09E-05 : 3.17E-05 : 5.13E-03 : 4.12E-07 0.00E+00

+----------------+---------------- +- -- - - - ----- + +----+------

CHILD  : 4.48E-05 : 2.74E-05 : 1.15E-03 : 3.65E-05 : 5.27E-05 : 1.02E-02 : 6.33E-07 0.00E+00 INFANT : 7.43E-05  : 2.76E-05  : 1.68E-03  : 8.65E-05  : 9.14E-05  : 2.47E-02  : 1.15E-06 0.00E+00

-_________+_________+__________+__________+__________+_________-+__________+_________---+__--_ _ +

INHAL I ADULT 2.11E-06 1.69E-05 : 4.72E-05 2.14E-06 3.47E-06 5.29E-04 1.23E-04 :0.00+00

_______+__________+-_________+__________+__________+__________+__________+________-_+_________-+

TEEN  : 2.69E-06 : 2.78E-05 : 5.73E-05 : 2.94E-06 : 4.78E-06 : 6.63E-04 : 1.95E-04 : 0.00E+00

-________+__________+__________+__________+__________+__________+__________+___--_____+________--+

CHILD  : 3.09E-06  : 1.14E-04  : 6.98E-05  : 2.87E-06  : 4.49E-06  : 7.66E-04  : 1.67E-04 0.00E+00

-________+__________+__________+__________+__________+__________+__________+______---+-________+

INFANT : 1.85E-06  : 9.75E-05  : 3.39E-05  : 2.63E-06  : 2.96E-06  : 7.02E-04  : 1.33E-04 0.00E+00

-________+__________+__________+__________+__________+__________+__________+_____--___+_________+

TABLE 5. DOSES TO MAXIMUM INDIVIDUAL (MREM), OCTOBER-DECEMBER 2002 (CONTINUED)

SPECIAL LOCATION NO. 2 A Site Boundary AT .67 MILES N ANNUAL BETA AIR DOSE = 1.22E-01 MILLRADS ANNUAL GAMMA AIR DOSE = 1.89E-01 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

-________+__________+_________-+__________+__________+__________+__________+___------___+_---_____

PLUME  : 1.26E-01 : 1.26E-01 : 1.26E-01 : 1.26E-01 : 1.26E-01 : 1.26E-01 : 1.27E-01 : 2.38E-01  :

_________+_________+_________+_-- -___-----_+______+_____+____---- -__+_--________+_____ _+

GROUND  : 8.93E-04 : 8.93E-04 : 8.93E-04 : 8.93E-04 : 8.93E-04 : 8.93E-04 : 8.93E-04 : 1.05E-03 :

-_______+___--_____+__________+__________+__________+_________+__________---________---_+____----_

VEGET  :

ADULT  : 1.52E-04 5.06E-04 5.45E-03 2.89E-05 3.40E-05 6.23E-03 3.99E-07 :0.OOE+00

-________+__________+__________+__________+__________+__________+____--____+__--________+______+

TEEN  : 2.24E-04 : 6.06E-04 : 8.00E-03 : 4.40E-05 : 5.17E-05 : 8.40E-03 : 7.48E-07 : 0.00E+00 :

-________+__________+__________+__________+__________+__________+---_________+__--________+______+

CHILD  : 4.87E-04 : 4.65E-04 : 1.76E-02 : 7.31E-05 : 8.33E-05 : 1.61E-02 : 1.14E-06 : 0.00E+00 :

________+_________+__________+_--_--______+__________+__________+__________+___------____+__--__+

MEAT ADULT 5.44E-06 3.47E-05 6.14E-05 2.43E-06 9.76E-07 : 1.68E-04 3.25E-08 0.OOE+00

-________+__________+__________+__________+__________+__________+__________+___--_____+___--___+

TEEN  : 4.17E-06 : l.91E-05 : 4.53E-05 : l.91E-06 : 7.97E-07 : 1.21E-04 : 3.08E-08 0.OOE+00 :

________+______-----___+_______+__________+__________+__________+____---___+_--________+________

CHILD  : 6.54E-06  : 9.91E-06  : 7.64E-05  : 2.36E-06  : 1.01E-06  : 1.83E-04  : 3.62E-08  : 0.00E+00  :

_________+__________+__________+__________+__________+__________+__________+__________+__________+

COW MILK: .

ADULT  : 1.63E-05 2.86E-05 2.59E-04 1.72E-05 2.56E-05 4.67E-03 2.75E-07 0.OOE+00 O -+ -- +------------------- +-----+- ----------

---

++ -+- +

TEEN  : 2.59E-05  : 3.78E-05  : 4.23E-04  : 3.05E-05  : 4.56E-05  : 7.39E-03  : 5.68E-07  : 0.00E+00  :

_______+___--______+__________+__________+__________+__________+____---____+_--________+________+

CHILD  : 5.04E-05 : 2.93E-05 : 9.48E-04 : 5.31E-05 : 7.58E-05 : 1.46E-02 : 8.74E-07 : 0.OOE+00  :

-________+______-____+_________+_________-+________-_+_______-__+__________+______--4.__+-_______+

INFANT : 8.59E-05 : 2.88E-05 : 1.41E-03 : 1.26E-04 : 1.32E-04 : 3.55E-02 : 1.58E-06 : 0.OOE+00  :

_________+__________+__________+__________+__________+__________+__________+__________+__________+

GOATMILK :  :

ADULT  : 2.67E-05 4.31E-05  : 5.36E-04  : 2.47E-05  : 3.22E-05  : 5.61E-03 : 8.25E-07  : 0.00E+00

_____---__+_______+__________+_________-+__________+__________+__________+__________+___--_-_-__+

TEEN  : 4.08E-05  : 5.87E-05  : 8.76E-04  : 4.37E-05  : 5.74E-05  : 8.87E-03  : 1.70E-06  : 0.OOE+00  :

---

+-------- -.--------4-----.---

-- 4-+--+ -- ----+------

CHILD 7.86E-05 4.71E-05 1.96E-03  : 7.61E-05 9.53E-05  : 1.76E-02 2.62E-06 0.OOE+00 4.-------------------------------------------j.-+ - -+-+-- INFANT  : 1.29E-04  : 4.74E-05  : 2.88E-03  : 1.75E-04  : 1.65E-04  : 4.27E-02  : 4.74E-06  : 0.00E+00  :

4----------------------------- -------- --- - -+- --- ------

INHAL  :  :  :

ADULT  : 2.24E-06  : 1.79E-05  : 4.98E-05  : 2.28E-06  : 3.67E-06  : 5.58E-04  : 1.30E-04 0.OOE+00

________+_____---___-+_-_____+_________+__________+__________+__________+__________+______-----__

TEEN  : 2.85E-06  : 2.96E-05  : 6.05E-05  : 3.13E-06  : 5.06E-06  : 7.00E-04  : 2.07E-04  : 0.OOE+00  :

________+__________+__________+_________-+________-_+________-_+_________-+__________+_________-+

CHILD  : 3.28E-06 : 1.22E-04 : 7.38E-05 : 3.06E-06 : 4.75E-06 : 8.08E-04 : 1.77E-04 : 0.00E+00  :

-________+______-___+__________+_________-+________-_+________-_+_________-_+_____---_+-_________+

INFANT : 1.96E-06 : 1.04E-04 : 3.59E-05 : 2.80E-06 : 3.13E-06 : 7.41E-04 : 1.41E-04 : 0.00E+00  :

-________+_____-____+________-_+__________+__________+__________+__________+__________+____--.-_-_

TABLE 5. DOSES TO MAXIMUM INDIVIDUAL (MREM), OCTOBER-DECEMBER 2002 (CONTINUED)

SPECIAL LOCATION NO. 3 A Nearest Resident AT .90 MILES NW ANNUAL BETA AIR DOSE = 2.64E-02 MILLRADS ANNUAL GAMMA AIR DOSE = 4.07E-02 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

-________+__________+__________+________-_+__________+__________+__________+______-__-+__________+

PLUME  : 2.71E-02 : 2.71E-02 : 2.71E-02 : 2.71E-02 : 2.71E-02 : 2.71E-02 : 2.74E-02 : 5.15E-02 :

______ _ -_+__________+__- _______ +_______-+__________+________-_ +__________+__________+__________+

GROUND  : 1.72E-04  : 1.72E-04  : 1.72E-04  : 1.72E-04  : 1.72E-04  : 1.72E-04  : 1.72E-04  : 2.03E-04 :

_________+__________+__________+__________+__________+__________+__________+__________+__________+

VEGET I ADULT 3.04E-05 1.02E-04 1.07E-03  : 6.47E-06 7.18E-06 1.28E-03 1.55E-07 :0.OOE+00 .

_________+ _________+__________+ -_________+__________+_______-- +_______-__ +_______-__ +__________+

TEEN  : 4.48E-05  : 1.22E-04  : 1.58E-03  : 9.93E-06  : 1.09E-05  : 1.72E-03  : 2.91E-07 0.OOE+00 :

CHILD  : 9.70E-05  : 9.37E-05  : 3.48E-03  : 1.65E-05  : 1.76E-05  : 3.29E-03  : 4.42E-07  : 0.OOE+00  :

MEAT  ::

ADULT 1.09E-06 6.71E-06 1.21E-05 5.28E-07 2.18E-07 3.43E-05 1.27E-08 :0.OOE+00 TEEN  : 8.24E-07 : 3.69E-06 : 8.94E-06 : 4.17E-07 : 1.78E-07 : 2.49E-05 : 1.20E-08 : 0.OOE+00  :

_______+__________+__________+-_________+__________+__________+_______-__+__________+__________+

CHILD  : 1.28E-06 : 1.92E-06 : 1.51E-05 : 5.20E-07 : 2.26E-07 : 3.75E-05 : 1.41E-08 0.OOE+00 :

COW MILK : I ADULT  : 3.57E-06 5.75E-06 5.13E-05 3.97E-06 5.39E-06 : 9.56E-04 1.07E-07 :0.OOE+00

________+__________+__________+__________+__________+__________+__________+__________+__________+

TEEN  : 5.50E-06 : 7.61E-06 : 8.43E-05 : 7.03E-06 : 9.60E-06 : 1.51E-03 : 2.21E-07 0.OOE+00 :

________+__________+_______-__+________-_+__________+__________+________-+__________+__________+

CHILD  : 1.04E-05 : 5.90E-06 : 1.89E-04 : 1.22E-05 : 1.60E-05 : 2.99E-03 : 3.40E-07 : 0.OOE+00 :

________+__________+__________+__________+__________+__________+__________+___--.-+-+-+___+-___

INFANT : 1.76E-05 : 5.81E-06 : 2.83E-04 : 2.84E-05 : 2.76E-05 : 7.28E-03 : 6.15E-07 0.OOE+00 :

_________+__________+__________+__________+__________+__________+__________+__________+__________+

GOATMILK :

ADULT  : 6.26E-06 8.74E-06 1.07E-04 6.40E-06 7.04E-06 1.15E-03 3.21E-07 :0.OOE+00

_ _ ____+__________+__________+__________+__________+__________+__________+_____-+-___+_______+__

TEEN  : 9.04E-06 : 1.19E-05 : 1.75E-04 : 1.13E-05 : 1.25E-05 : 1.82E-03 : 6.63E-07 0.OOE+00 :

________+__________+_________+__________+__________+____---___+__-+__-________+__________+______+

CHILD  : 1.64E-05 : 9.56E-06 : 3.92E-04 : 1.97E-05 : 2.09E-05 : 3.59E-03 : 1.02E-06 0.OOE+00 :

________+__________+__________+__________+__________+__________+_____--+---___+________+_________

INFANT : 2.67E-05 : 9.61E-06 : 5.82E-04 : 4.39E-05 : 3.59E-05 : 8.73E-03 : 1.84E-06 : O.OOE+00 :

_________+__________+__________+__________+__________+__________+__________+__________+__________+

INHAL ADULT 4.98E-07 3.96E-06 1.06E-05 5.28E-07 8.19E-07 1.21E-04 2.77E-05 0.OOE+00

________+__________+___-______+__________+__________+___-___-__+__________+________-__+_________+

TEEN  : 6.35E-07 : 6.66E-06 : 1.29E-05 : 7.25E-07 : 1.13E-06 : 1.51E-04 : 4.42E-05 : 0.OOE+00  :

_________+__-_______+__________+____-__-__+__________+__________+________--+__________+__________+

CHILD  : 7.32E-07 : 2.80E-05 : 1.57E-05 : 7.09E-07 : 1.06E-06 : 1.75E-04 : 3.79E-05 0.OOE+00 :

________+__________+_________+______---+--__+________+_________+_______----_+________+__________+

INFANT  : 4.42E-07 : 2.39E-05 : 7.66E-06 : 6.49E-07 : 6.98E-07 : 1.60E-04 : 3.03E-05 0.OOE+00 :

________+__________+________-__-+________+__________+______-___+__________+__________+___-__-____

TABLE 5. DOSES TO MAXIMUM INDIVIDUAL (MREM), OCTOBER-DECEMBER 2002 (CONTINUED)

SPECIAL LOCATION NO. 4 A Nearest Cow AT 3.50 MILES NNW ANNUAL BETA AIR DOSE = 1.95E-03 MILLRADS ANNUAL GAMMA AIR DOSE = 1.94E-03 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

_______+___--______+__________+__________+__________+__________+__________+___---_____+___--____+

PLUME  : 1.28E-03 : 1.28E-03 : 1.28E-03 : 1.28E-03 : 1.28E-03 : 1.28E-03 : 1.30E-03 : 2.68E-03 :

________+______ ___+_ _____ __+__ _____ _+____ _____ _____ ____+ _____---___+_- -_______

+______ _+

GROUND  : 1.10E-05 : 1.10E-05 : 1.10E-05 : 1.10E-05 : 1.10E-05 : 1.10E-05 : 1.10E-05 : 1.29E-05 :

---

+---------------------------- +---+- - --- + +------

VEGET  :

ADULT 2.08E-06 6.98E-06 7.10E-05 5.17E-07 5.29E-07 8.98E-05 1.88E-08 0.OOE+00 TEEN  : 3.04E-06 : 8.37E-06 : 1.05E-04 : 7.97E-07 : 8.08E-07 : 1.21E-04 : 3.53E-08 0.OOE+00 :

________+-_________+__________+____-_____+_________-+__________+__________+__________+__________+

CHILD  : 6.55E-06 : 6.45E-06 : 2.33E-04 : 1.34E-06 : 1.30E-06 : 2.32E-04 : 5.37E-08 0.OOE+00 :

_________+__________+__________+__________+__________+__________+__________+__________+__________+

MEAT  :

ADULT 7.45E-08 4.31E-07 8.01E-07 4.06E-08 1.73E-08 2.42E-06 1.54E-09 0.COE+00

________+______-___+________-_+________-_+________-_+________-_+__________+__________+__________+

TEEN  : 5.49E-08 : 2.37E-07 : 5.96E-07 : 3.22E-08 : 1.41E-08 : 1.75E-06 : 1.45E-09 : 0.OOE+00 :

-________+______-___+_________-+_________-+__________+__________+__________+__________+__________+

CHILD  : 8.35E-08 : 1.24E-07  : 1.01E-06 : 4.06E-08 : 1.79E-08  : 2.64E-06  : 1.71E-09 0.OOE+00  :

_________+__________+__________+__________+__________+__________+__________+__________+__________+

COW MILK:  :

ADULT  : 2.78E-07 3.95E-07 3.45E-06 3.27E-07 3.95E-07 6.73E-05 1.30E-08 O.OOE+00

-_________+_____-____+__________+_________-+________-_+________-_+__________+________-_+________-_+

TEEN  : 4.09E-07 : 5.23E-07  : 5.69E-06 : 5.79E-07  : 7.05E-07  : 1.06E-04 : 2.68E-08 0.OOE+00  :

_________+__________+__________+__________+__________+__________+__________+__________+__________+

CHILD  : 7.34E-07 : 4.07E-07  : 1.29E-05 : 1.01E-06 : 1.17E-06  : 2.11E-04  : 4.13E-08 : 0.OOE+00  :

INFANT : 1.24E-06 : 4.01E-07  : 1.95E-05 : 2.28E-06 : 2.02E-06  : 5.12E-04  : 7.46E-08 0.OOE+00  :

_________+__________+__________+__________+__________+__________+__________+__________+__________+

GOATMILK :  :

ADULT  : 5.27E-07 6.08E-07 7.18E-06 5.95E-07 5.45E-07 8.07E-05 3.90E-08 0.00E+00

_________+__________+__________+__________+__________+__________+__________+__________+__________+

TEEN  : 7.13E-07 : 8.28E-07 : 1.18E-05 : 1.05E-06 : 9.70E-07 : 1.28E-04  : 8.05E-08 0.OOE+00  :

CHILD : 1.20E-06 : 6.65E-07 : 2.67E-05 : 1.83E-06 : 1.61E-06 : 2.53E-04 : 1.24E-07 0.OOE+00 :

________+______-___+__________+__________+________-_+__________+__________+__________+__________+

INFANT : 1.92E-06 : 6.68E-07 : 4.03E-05 : 3.95E-06 : 2.76E-06 : 6.14E-04 : 2.24E-07 : 0.OE+00 :

_________+__________+__________+__________+__________+__________+__________+__________+__________+

INHAL a  : a  :  :

ADULT' 8.69E-08 a 7.64E-07 a 1.57E-06 a 1.02E-07 a 1.47E-07 a 2.07E-05 a 4.31E-06 a 0.O0E+00

_________+__________+__________+__________+__________+__________+__________+__________+__________+

TEEN  : 1.10E-07 : 1.21E-06 : 1.93E-06 a 1.40E-07  : 2.03E-07 : 2.59E-05  : 6.91E-06 : 0.OOE+00 :

CHILD : 1.25E-07 : 4.35E-06 : 2.37E-06 : 1.37E-07 : 1.90E-07 : 2.99E-05 : 5.94E-06 : 0.OOE+00 :

________+-_________+__________+__________+__________+__________+__________+__________+__________+

INFANT : 7.73E-08 : 3.67E-06 : 1.18E-06 : 1.24E-07 : 1.25E-07 : 2.74E-05 : 4.83E-06 0.OOE+00 :

________+______-___+_________-+________-_+________-_+_________-+__________+_________-+________-_+

TABLE 5. DOSES TO MAXIMUM INDIVIDUAL (MREM), OCTOBER-DECEMBER 2002 (CONTINUED)

SPECIAL LOCATION NO. 5 A Nearest Garden AT 1.90 MILES NNW ANNUAL BETA AIR DOSE = 5.21E-03 MILLRADS ANNUAL GABA AIR DOSE = 4.21E-03 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN PLUME  : 2.75E-03  : 2.75E-03  : 2.75E-03  : 2.75E-03  : 2.75E-03  : 2.75E-03  : 2.80E-03  : 6.23E-03  :

GROUND  : 4.51E-05  : 4.51E-05  : 4.51E-05  : 4.51E-05  : 4.51E-05  : 4.51E-05  : 4.51E-05  : 5.31E-05  :

VEGET  :

ADULT 8.08E-06 2.71E-05 2.83E-04 1.78E-06 1.93E-06 3.39E-04 4.88E-08 :0.OOE+00

-________+__________+__________+__________+______-_-_+__________+_____-__-_+__________+__________+

TEEN  : 1.19E-05  : 3.24E-05  : 4.17E-04  : 2.73E-06  : 2.94E-06  : 4.56E-04  : 9.14E-08  : 0.00E+00  :

-________+__________+__________+__________+__________+__________+___---_____+____+____+__________+

CHILD  : 2.57E-05  : 2.50E-05  : 9.22E-04  : 4.57E-06 : 4.74E-06  : 8.75E-04  : 1.39E-07 0.OOE+00  :

-_________+_________+__________+_______-_-+__________+_____-__-_+_________+__________+__________+

MEAT ADULT 2.90E-07 1.76E-06 3.19E-06 1.44E-07 5.97E-08 9.12E-06 3.98E-09 0.OOE+00

________+__________+__________+-_________+________- -__________+__________+________-- -_ _ _+

TEEN  : 2.18E-07 : 9.68E-07 : 2.36E-06 : 1.14E-07  : 4.87E-08  : 6.60E-06  : 3.76E-09  : O.OOE+00  :

-_________+_________+__________+__________+__________+__________+_______-4-+________-_+__________+

CHILD  : 3.36E-07  : 5.05E-07  : 4.01E-06  : 1.43E-07  : 6.19E-08  : 9.97E-06 : 4.42E-09 0.OOE+00  :

_________+__________+_________+__________+_____---+-___+-__________+_________+__________+________+

O: COW MILK :

ADULT  : 9.77E-07 1.53E-06 1.36E-05 1.10E-06 1.44E-06 2.54E-04 3.36E-08 0.00E+00

_________+_____-____+__________+_________-+__________+________- +__________+_____-____ +__________+

TEEN  : 1.49E-06  : 2.02E-06 : 2.24E-05 : 1.95E-06  : 2.57E-06  : 4.02E-04  : 6.95E-08  : O.00E+00  :

-________+__________+__________+__________+__________+__________+____--+--____+_________+________+

CHILD  : 2.77E-06  : 1.57E-06  : 5.03E-05 : 3.38E-06  : 4.28E-06  : 7.94E-04  : 1.07E-07  : O.OOE+00  :

_________+__________+__________+_________+__________+__________+_____--+____+-__________+_________

INFANT : 4.68E-06  : 1.54E-06  : 7.55E-05  : 7.80E-06  : 7.40E-06  : 1.93E-03  : 1.93E-07  : O.OOE+00  :

_________+__________+__________+__________+__________+__________+__________+__________+__________+

GOATMILK  :

ADULT  : 1.75E-06 2.33E-06 2.83E-05 1.84E-06 1.91E-06 3.04E-04 1.01E-07 0.OOE+00

_________+__________+________-_-_+________+__________-+_________+__________+_______-___+__-______+

TEEN  : 2.48E-06  : 3.18E-06  : 4.64E-05 : 3.25E-06  : 3.41E-06  : 4.82E-04  : 2.08E-07  : O.OOE+00  :

_________+__________+__________+______-____+________+__________+_________-+__________+__________+

CHILD  : 4.42E-06  : 2.55E-06 : 1.04E-04  : 5.65E-06 : 5.67E-06 : 9.53E-04 : 3.20E-07 0.OOE+00  :

-_________+_________+__________+______-4.-+__________-+_________+_________-+_______-__+__________+

INFANT : 7.16E-06 : 2.56E-06 : 1.55E-04 : 1.25E-05 : 9.74E-06 : 2.32E-03 : 5.79E-07 : 0.OOE+00  :

-_________+__________+________+_________-+-_________+__________+_________+__________+_________+

INHAL

• ADULT 2.68E-07 1.97E-06 5.17E-06 3.01E-07 4.32E-07 6.03E-05 1.32E-05 O.OOE+00

-_______+_________+__________+_______-__+_________-_+_________+_________-+________-_+_________+

TEEN  : 3.42E-07 : 2.64E-06 : 6.30E-06  : 4.14E-07 : 5.95E-07 : 7.55E-05 : 2.11E-05  : 0.OOE+00 :

-_________+_________+_________+__________+_______-_-+__________+______-___+_________-+_________+

CHILD : 3.95E-07 : 6.68E-06 : 7.70E-06 : 4.05E-07 : 5.59E-07 : 8.70E-05 : 1.80E-05 0.00E+00 :

________+__________+__________+_______-_-__+________+_______-__+__________+______-___+_________+

INFANT : 2.43E-07 : 5.49E-06 : 3.79E-06 : 3.70E-07 : 3.68E-07 : 7.97E-05 : 1.43E-05 0.OOE+00 :

-________+__________+__________+____-4.---+_____-____+__________+__________+_____-____+__________+

TABLE 6. DOSES TO MAXIMUM INDIVIDUAL (MREM), JULY-DECEMBER 2002 SPECIAL LOCATION NO. 1 A Site Boundary AT .69 MILES NNW ANNUAL BETA AIR DOSE = 1.93E-01 MILLRADS ANNUAL GAMMA AIR DOSE = 2.96E-01 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

_________+-_________+__________+_____-____+________-_+________-_+_________+_____-____+________-_+

PLUME  : 1.97E-01  : 1.97E-01  : 1.97E-01  : 1.97E-01  : 1.97E-01  : 1.97E-01  : 1.99E-01  : 3.74E-01

_________+________-_.-+________+_________+__________+-_________+__________+-_________+__________+

GROUND  : 2.51E-03  : 2.51E-03  : 2.51E-03  : 2.51E-03  : 2.51E-03  : 2.51E-03  : 2.51E-03  : 2.95E-03

_________+__________+__________+__________+__________+__________+__________+__________+__________+

VEGET  :

ADULT 2.46E-04 9.91E-04 6.73E-03 9.15E-05 6.61E-05 9.66E-03 4.86E-06 0.OOE+00

___4___-_+__________+__________+_________+__________+____-____+__________+__________+_________+

TEEN  : 3.58E-04  : 1.17E-03  : 1.02E-02  : 1.42E-04  : 1.01E-04  : 1.30E-02  : 9.11E-06 0.OOE+00

______-___+________+__________+__________+_______--__+___-_____+_________+__________+_________+

CHILD  : 7.57E-04  : 8.78E-04  : 2.32E-02  : 2.38E-04  : 1.64E-04  : 2.49E-02  : 1.39E-05 0.OOE+00

_________+__________+__________+__________+__________+__________+__________+__________+__________+

MEAT  :

ADULT 1.44E-05 9.21E-05 7.59E-05 8.80E-06 2.56E-06 2.60E-04 3.97E-07 0.OOE+00

______-___+________+__________+__________+____-____+__________+__________+__________+_-____-____

TEEN  : 1.05E-05 : 5.02E-05 : 5.80E-05 : 6.97E-06 : 2.08E-06 : 1.88E-04 : 3.75E-07 : 0.OOE+00

________+_________+__________+_________+__________+_________+__________+_________+__________+

CHILD  : 1.56E-05 : 2.59E-05 : 1.01E-04 : 8.76E-06 : 2.64E-06 : 2.84E-04 : 4.41E-07 : 0.00E+00

_________+__________+__________+__________+__________+__________+__________+__________+__________+

COW MILK:  :  :

ADULT  : 4.18E-05 5.57E-05 3.43E-04 5.32E-05 4.86E-05 7.25E-03 3.35E-06 :0.OOE+00

-_ _ _ _ _ _ _ _ _+-__ _ _ _ _ _ _ _ + _ _ _ _ _ _ _ _ _ _ + _ _ _ _ _ _ _ _ _ _ + _ _ _ _ _ _-__ _ + _ _ _ _ _ _ _ _ _ _ + _ _ _ _ _ _ _ _ _ _+__ _ _ _ _ _ _ _ + _ _ _ _ _ _ _ _ _ _ +

TEEN  : 5.60E-05 : 7.25E-05 : 5.82E-04 : 9.40E-05 : 8.66E-05 : 1.15E-02 : 6.93E-06 : 0.OOE+00

________+_______-_-__+_______+_________+_________-_+__________+__________+__________+--______+

CHILD  : 9.01E-05 : 5.51E-05 : 1.35E-03 : 1.63E-04 : 1.44E-04 : 2.27E-02 : 1.06E-05 0.00E+00

________+_______-_-__+_______+_________+_____-____+__________+__________+__________+______+--4 INFANT  : 1.49E-04 : 5.36E-05 : 2.17E-03 : 3.53E-04 : 2.46E-04 : 5.52E-02 : 1.93E-05 : 0.OOE+00

_________+__________+__________+__________+__________+__________+__________+__________+__________+

GOATMILK  :

ADULT  : 8.96E-05 7.23E-05 7.24E-04 1.16E-04 7.65E-05 8.70E-03 1.01E-05 0.OOE+00

________+_______-_-__+_______+_________+________-__+_____-___+__________+__________+____-_-___

TEEN  : 1.07E-04 : 9.83E-05 : 1.23E-03 : 2.05E-04 : 1.36E-04 : 1.38E-02 : 2.08E-05 0.OOE+00

______-___+________+__________+-__________+__________+__________+_-_--______+_______+__________+

CHILD  : 1.51E-04  : 7.87E-05  : 2.84E-03  : 3.56E-04  : 2.26E-04  : 2.73E-02  : 3.19E-05  : 0.OOE+00

_________+________-_-_+________+_________+__________+_______-___+_____-4.-+_________+________+-4 INFANT  : 2.32E-04  : 7.90E-05  : 4.56E-03  : 7.37E-04  : 3.81E-04  : 6.63E-02  : 5.78E-05  : 0.OOE+00

_________+__________+__________+__________+__________+__________+__________+__________+__________+

INHAL  :

ADULT 3.23E-06 2.36E-05 4.40E-05 4.26E-06 5.92E-06 8.30E-04 2.33E-04 0.OOE+00

________+_____-__-__+__________+________+__________+__________-+__________+__________+____-4_-4_

TEEN  : 3.98E-06 : 4.06E-05 : 5.39E-05 : 5.84E-06 : 8.17E-06 : 1.05E-03 : 3.57E-04 : 0.00E+00

_________+_________+_________+___-4_____+__________+_________-+__________+_________+__________+

CHILD  : 4.37E-06  : 1.84E-04 : 6.62E-05  : 5.68E-06 : 7.66E-06  : 1.22E-03 : 2.99E-04  : 0.00E+00

_______-_+__________+__________-+____-____+_________+________-__+__________+-__-4.___+_________+-

INFANT  : 2.68E-06 : 1.57E-04 : 3.31E-05 : 5.02E-06 : 5.04E-06 : 1.12E-03 : 2.19E-04 : 0.OOE+00

________+__________+__________+-___-_____+__________+__________+__________+_-___-____+_________+-

TABLE 6. DOSES TO MAXIMUM INDIVIDUAL (MREM), JULY-DECEMBER 2002 (CONTINUED)

SPECIAL LOCATION NO. 2 A Site Boundary AT .67 MILES N ANNUAL BETA AIR DOSE = 2.41E-01 MILLRADS ANNUAL GAMMA AIR DOSE = 3.70E-01 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

________+__________+_________+________-_+__________+_________-+________-_+__________+__________+

PLUME  : 2.46E-01 : 2.46E-01 : 2.46E-01 : 2.46E-01 : 2.46E-01 : 2.46E-01 : 2.49E-01 : 4.68E-01

________+

_____ ____+ _____ ___+_ _____ - __+__

+ _____

___-+_+___ _____ +____ _____ _____--+

+-_ _ _

GROUND  : 3.98E-03 : 3.98E-03 : 3.98E-03 : 3.98E-03 : 3.98E-03 : 3.98E-03 : 3.98E-03 : 4.68E-03

_________+__________+__________+__________+__________+__________+__________+__________+__________+

VEGET I ADULT 3.92E-04 1.58E-03 1.07E-02 1.46E-04  : 1.05E-04 1.53E-02 7.77E-06 :0.00E+00

_______-_+__________+__-_______+_______-+-+-+-+ +-+--

TEEN  : 5.71E-04  : 1.86E-03  : 1.63E-02  : 2.27E-04  : 1.61E-04  : 2.07E-02  : 1.46E-05  : 0.OOE+00  : -

_______-_+__________+___-______+________-+__________+__________+_______-_-+__________+_________-+-

CHILD  : 1.21E-03  : 1.40E-03  : 3.70E-02  : 3.79E-04  : 2.61E-04  : 3.96E-02  : 2.22E-05 0.OOE+00

_________+__________+__________+__________+__________+__________+__________+__________+__________+

MEAT  :

ADULT 2.28E-05 1.46E-04 1.21E-04 1.40E-05 4.08E-06 4.12E-04 6.34E-07 0.OOE+00

_________+_-________+__________+________-__+_________+________-+__________+________-+_________+-

TEEN  : 1.67E-05  : 7.97E-05  : 9.25E-05  : l.1E-05  : 3.32E-06  : 2.99E-04  : 6.OOE-07  : 0.OOE+00

_________+__________+__________+-_________+__________+__________+__________+______---__+-_________

CHILD  : 2.48E-05  : 4.11E-05  : 1.61E-04  : 1.39E-05  : 4.21E-06  : 4.51E-04  : 7.05E-07 0.00E+00 COW MILK :

ADULT  : 6.67E-05 8.88E-05 5.47E-04 8.48E-05 7.74E-05 1.15Z-02 5.36E-06 0.00E+00 TEEN  : 8.92E-05  : 1.16E-04  : 9.28E-04  : 1.50E-04  : 1.38E-04  : 1.82E-02  : 1.11E-05 0.OOE+00 CHILD  : 1.43E-04 : 8.79E-05 : 2.15E-03 : 2.60E-04 : 2.29E-04 : 3.61E-02 : 1.70E-05 0.00E+00

________+__________+__________+__________+_______-_-__+_______+________-_+__________+______-____

INFANT : 2.37E-04 : 8.55E-05 : 3.47E-03 : 5.62E-04 : 3.92E-04 : 8.77E-02 : 3.08E-05 : 0.00E+00

_________+__________+__________+__________+__________+__________+__________+__________+__________+

GOATMILK  :

ADULT  : 1.43E-04 1.16E-04 1.16E-03 1.85E-04 1.22E-04 : 1.38E-02 1.61E-05 0.OOE+00

________+__________+__________+__________+__________+__________+-___- _______+_________ -_________ +

TEEN  : 1.71E-04 : 1.57E-04 : 1.96E-03 : 3.28E-04 : 2.17E-04 : 2.19E-02 : 3.32E-05 : 0.OOE+00

________+__________+__________+__________+__________+____-___-___+__________+________+__________

CHILD  : 2.40E-04 : 1.26E-04 : 4.54E-03 : 5.69E-04 : 3.60E-04 : 4.33E-02 : 5.11E-05 : 0.00E+00

_________+_-________+______-___+__________+__________+__________+__-_-_____+__________+_________+-

INFANT : 3.70E-04  : 1.26E-04  : 7.29E-03  : 1.18E-03  : 6.07E-04  : 1.05E-01  : 9.24E-05  : 0.OOE+00

_________+__________+__________+__________+__________+__________+__________+__________+__________+

INHAh:

ADULT 4.13E-06 3.04E-05 5.66E-05 5.42E-06 7.51E-06 1.05Z-03 3.00E-04  : 0.00E+00

_________+_-_________+_________+__________+__________+__________+__-_______+__________+_____-____+

TEEN  : 5.09E-06 : 5.22E-05 : 6.93E-05 : 7.43E-06 : 1.04E-05 : 1.32E-03 : 4.60E-04 : 0.OOE+00

________+__________+_______-___+_________+__________+__________+__________+______---_+-__________

CHILD  : 5.59E-06 : 2.36E-04 : 8.505-05 : 7.23E-06 : 9.72E-06 : 1.54E-03 : 3.84E-04 0.00E+00

_________+_-_________+__________+__________+_________+__________+__________+_--___+____+________-+

INFANT : 3.43E-06 : 2.03E-04 : 4.25E-05 : 6.38E-06 : 6.39E-06 : 1.41E-03 : 2.82E-04 0.OOE+00

-________+__________+__________+______-__-__+_________+________+__________+_______-___+________-_

TABLE 6. DOSES TO MAXIMUM INDIVIDUAL (MREM), JULY-DECEMBER 2002 (CONTINUED)

SPECIAL LOCATION NO. 3 A Nearest Resident AT .90 MILES NW ANNUAL BETA AIR DOSE = 6.19E-02 MILLRADS ANNUAL GAMMA AIR DOSE = 9.34E-02 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

_________+_____-____+__________+_______-__+_______-_+__________+_____-_-__+_________-+________-_+

PLUME  : 6.22E-02 : 6.22E-02 : 6.22E-02 : 6.22E-02 : 6.22E-02 : 6.22E-02 : 6.28E-02 : 1.19E-01

-_______+__________+__________+__________+__________+__________+__________+___--_______+-_________

GROUND  : 1.26E-03 : 1.26E-03 : 1.26E-03 : 1.26E-03 : 1.26E-03 : 1.26E-03 : 1.26E-03 : 1.48E-03

_________+__________+__________+__________+__________+__________+__________+__________+__________+

VEGET  :

ADULT 1.76E-04 7.56E-04 4.87E-03 6.20E-05 4.22E-05 5.67E-03 4.00E-06 0.OOE+00

________+_________-_+________+__________+_________-+__________+__________+__________+__________+

TEEN  : 2.59E-04 : 9.03E-04 : 7.59E-03 : 9.69E-05 : 6.50E-05 : 7.64E-03 : 7.49E-06 : O.OOE+00

_______-_+_________+_________+________----+_________+_________+________+_____---_-___+________

CHILD  : 5.58E-04  : 6.93E-04  : 1.76E-02  : 1.63E-04  : 1.05E-04  : 1.46E-02  : 1.14E-05 0.OOE+00

________-+__________+_________+__________+_________+__________+____--_____--+_________+_________+

MEAT  :

ADULT 8.32E-06 4.88E-05 5.39E-05 5.55E-06 1.78E-06 1.53E-04 3.26E-07 0.OOE+00

_________+_--________+__________+_________+__________+_________+__________+____---___-_+_____-__+

TEEN  : 5.91E-06  : 2.69E-05  : 4.24E-05  : 4.42E-06  : 1.45E-06  : 1.10E-04 : 3.08E-07 0.OOE+00 CHILD 8.61E-06 1.41E-05 7.56E-05 5.62E-06 1.84E-06 1.67E-04 3.62E-07 0.OOE+00 COW MILK :

ADULT  : 3.03E-05 4.03E-05 2.49E-04 3.81E-05 3.09E-05 4.26E-03 2.75E-06 0.OOE+00

--________ +_______ __+____ _____+__ _______+ -______+__-

_______ _+______ ___+___- _______ +_________

TEEN  : 3.93E-05  : 5.33E-05  : 4.33E-04  : 6.73E-05 : 5.50E-05  : 6.74E-03  : 5.69E-06 0.00E+00

_________+_-_________+__________+__________+_________+__________+__________+_--___-_-__+____-____+

CHILD  : 6.16E-05  : 4.13E-05  : 1.02E-03 : 1.17E-04  : 9.14E-05  : 1.33E-02  : 8.74E-06 0.00E-E+00

_________+-_________+__________+_________+_________-+________-_+________-_+_________-+_________-+

INFANT  : 1.02E-04  : 4.06E-05  : 1.74E-03  : 2.48E-04  : 1.56E-04  : 3.24E-02  : 1.58E-05 : O.OOE+00

_________+__________+__________+__________+__________+__________+__________+__________+__________+

GOATMILK :

ADULT  : 6.90E-05 6.OOE-05 5.30E-04 8.90E-05 5.20E-05 5.11E-03 8.25E-06 0.OOE+00

_________+_________+__________+_________+__________+_____--_-___-+__-_______+_____--9--_+_______+

TEEN  : 8.10E-05  : 8.17E-05  : 9.21E-04  : 1.57E-04  : 9.23E-05  : 8.09E-03  : 1.71E-05 0.00E-E+00

_________+-_________+__________+_________+__________+_-____-___+________-_+__________+_____-__-__

CHILD  : 1.11E-04  : 6.55E-05  : 2.17E-03  : 2.73E-04  : 1.53E-04  : 1.60E-02  : 2.62E-05 0.00E+00

_________+______-___+__________+__________+_________+-_________+_________-+________----_+_______+

INFANT  : 1.71E-04  : 6.59E-05  : 3.67E-03  : 5.57E-04  : 2.57E-04  : 3.89E-02  : 4.74E-05  : 0.OOE+00

_________+_--_______+_________+___--_____-+___-_______+__________+__________+_----_--____+_______+

INHAL I ADULT 1.24E-06 1.08E-05 1.57E-05 1.65E-06 2.11E-06  : 2.73E-04 8.41E-05 0.00E+00

________+-_________+__________+_________-+________-_+________-_+________-_+________-_+__________+

TEEN  : 1.53E-06 : 1.81E-05  : 1.97E-05  : 2.26E-06  : 2.91E-06  : 3.43E-04  : 1.31E-04 0.00E-E+00

_________+-_________+__________+_________-+_______-__+__________+__________+__________+_________-+

CHILD  : 1.71E-06 : 7.62E-05  : 2.45E-05  : 2.20E-06  : 2.73E-06  : 4.OOE-04  : 1.1E-04 0.00E.4+00

_________+-_________+_______-__+_________+__________+_________-+________-_+________-_+________-_+

INFANT : 1.07E-06 : 6.51E-05 : 1.29E-05 : 1.95E-06 : 1.80E-06 : 3.67E-04 : 8.50E-05 0.OOE+00

________+__________+__________+__________+__________+_________-+__________+________-_+__________+

TABLE 6. DOSES TO MAXIMUM INDIVIDUAL (MREM), JULY-DECEMBER 2002 (CONTINUED)

SPECIAL LOCATION NO. 4 A Nearest Cow AT 3.50 MILES NNW ANNUAL BETA AIR DOSE = 4.49E-03 MILLRADS ANNUAL GAMMA AIR DOSE = 4.20E-03 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

_________+______-___+_________-+_________-+_________-+________-_+_______-__+________-_+________-_+

PLUME  : 2.78E-03 : 2.78E-03 : 2.78E-03 : 2.78E-03 : 2.78E-03 : 2.78E-03 : 2.83E-03 : 6.47E-03

________+__________+__________+__________+__________+__________+____--____-+_-________+_______+

GROUND  : 4.96E-05 : 4.96E-05 : 4.96E-05 : 4.96E-05 : 4.96E-05 : 4.96E-05 : 4.96E-05 : 5.83E-05

_________+__________+__________+__________+__________+__________+__________+__________+__________+

VEGET  :

• ADULT  : 9.47E-06 4.22E-05 . 2.64E-04 : 3.21E-06 2.09E-06 : 2.63E-04 2.32E-07 :0.OOE+00

________+

_______ __+___ ______ ______-____+_-

___+__ ______ +_____- ________+__________+__________+

TEEN  : 1.40Z-05 : 5.08E-05 : 4.17E-04 : 5.04E-06 : 3.23E-06 : 3.54E-04 : 4.35E-07 : 0.00E+00

________+__________+__________+__________+_-________+_______-__+__________+_________-+________-_+

CHILD  : 3.05E-05 : 3.94E-05 : 9.82E-04 : 8.51E-06 : 5.23E-06 : 6.78E-04 : 6.61E-07 : 0.00E+00

_________+__________+__________+__________+__________+__________+__________+__________+__________+

MEAT  :

ADULT  : 3.82E-07  : 2.05E-06 2.88E-06 2.74E-07 9.39E-08 7.07E-06 1.89E-08  : 0.OOE+00

____4____+__________+_________+__________+-_________+_______-__+__________+__________+_________-+

TEEN  : 2.63E-07  : 1.14E-06  : 2.30E-06  : 2.18E-07  : 7.63E-08  : 5.12E-06  : 1.79E-08  : 0.00E+00

_________+__________+__________+__________+__________+__________+____--+__+_+-_________+________+

CHILD  : 3.77E-07  : 6.09E-07  : 4.17E-06  : 2.80E-07  : 9.69E-08  : 7.73E-06  : 2.10E-08  : 0.00E+00

_________+__________+__________+__________+__________+__________+__________+__________+__________+

COW MILK:  :  :  :

ADULT  : 1.63E-06  : 2.18E-06  : 1.35E-05  : 2.04E-06  : 1.53E-06  : 1.97E-04  : 1.60E-07  : 0.00E+00

-- ____+_____------ _______+_______+_______+_______+_______+_______+_______+

TEEN  : 2.08E-06 : 2.91E-06 : 2.38E-05 : 3.61E-06 : 2.72E-06 : 3.12E-04 : 3.30E-07 : 0.OOE+00

________+-_________+________-_+__________+_____-__--+_______-__+_________+_________-+_________+

CHILD  : 3.21E-06 : 2.28E-06 : 5.69E-05 : 6.26E-06 : 4.51E-06 : 6.18E-04 : 5.07E-07 : 0.00E+00

_________+__________+__________+_________+__________+__________+__________+______--___+__+___+___+

INFANT  : 5.30E-06  : 2.25E-06  : 9.94E-05  : 1.32E-05  : 7.67E-06  : 1.50E-03  : 9.17E-07  : 0.00E+00

_________+__________+__________+__________+__________+__________+__________+__________+__________+

GOATMILK  :  :  :  :

ADULT  : 3.86E-06 3.49E-06  : 2.88E-05  : 4.98E-06  : 2.70E-06 2.37E-04  : 4.79E-07  : 0.00E+00

_________+______-_--__+_______+________-_+________-_+________-_+_________+_________-+________-__

TEEN  : 4.49E-06  : 4.76E-06  : 5.08E-05  : 8.78E-06  : 4.79E-06  : 3.75E-04  : 9.89E-07  : 0.00E+00

________+-_________+__________+_________+__________+-_________+__________+_________-+__________+

CHILD  : 6.05E-06 : 3.82E-06  : 1.21E-04  : 1.52E-05  : 7.95E-06  : 7.41E-04  : 1.52E-06  : 0.00E+00

_________+__________+__-__-____+________-_+________-_+_______-__+__________+_________-+________-__

INFANT  : 9.33E-06  : 3.85E-06  : 2.11E-04  : 3.09E-05  : 1.33E-05  : 1.80E-03  : 2.75E-06  : 0.00E+00

_________+__________+__________+__________+__________+__________+__________+__________+__________+

INHAL I  :  :

ADULT

• 2.36E-07 : 2.64E-06 : 2.56E-06 : 3.22E-07 : 3.50E-07 : 3.65E-05 : 1.38E-05 0.001E+00

________+-_________+_________+__________+______-__-+-_________+_________+__________+________+-

TEEN  : 2.96E-07 : 4.07E-06 : 3.35E-06 : 4.42E-07 : 4.83E-07 : 4.59E-05 : 2.22E-05 : 0.00E+00

________+__________+__________+__________+__________+__________+__________+___--4.-+-+-+-++-+___-

CHILD  : 3.37E-07  : 1.39E-05  : 4.34E-06  : 4.32E-07  : 4.53E-07  : 5.33E-05  : 1.91E-05  : 0.00E+00

_________+ _____ ____+ _____ ____+___+______+

___+_ _____ __+__ _____ _+___ _____ +____ _____ _____--+

INFANT  : 2.22E-07  : 1.17E-05  : 2.54E-06  : 3.86E-07  : 2.98E-07  : 4.89E-05  : 1.61E-05  : 0.00E+00

_________+ ______ ___+__ _____ _+____ _____+ _____ ___+__ ______ +____---__ -4___+_________+_ ________

TABLE 6. DOSES TO MAXIMUM INDIVIDUAL (MREM), JULY-DECEMBER 2002 (CONTINUED)

SPECIAL LOCATION NO. 5 A Nearest Garden AT 1.90 MILES NNW ANNUAL BETA AIR DOSE = 2.24E-02 MILLRADS ANNUAL GAMMA AIR DOSE = 3.33E-02 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

______-_-+________+_________-+_________-+________-_+_______-_+________-_+__________+_________-+

PLUME  : 2.22E-02  : 2.22E-02 : 2.22E-02 : 2.22E-02 : 2.22E-02 : 2.22E-02 : 2.24E-02  : 4.30E-02

-________+__________+__________+__________+__________+__________+__________+_---________-+____-__+

GROUND  : 2.14E-04  : 2.14E-04 : 2.14E-04 : 2.14E-04 : 2.14E-04 : 2.14E-04  : 2.14E-04 : 2.52E-04

_________+__________+__________+__________+__________+__________+__________+__________+__________+

VEGET ADULT 3.26E-05 1.41E-04 9.03E-04 1.13E-05 7.63E-06 1.01E-03 7.57E-07 0.OOE+00

-_______+__________+_____-____+_________-+________-_+________-_+________-_+__________+_________-+

TEEN  : 4.80E-05  : 1.69E-04 : 1.41E-03  : 1.77E-05  : 1.18E-05  : 1.36E-03  : 1.42E-06 0.OOE+00

-________+__________+__________+__________+__________+__________+__________+___---_____-+______+

CHILD  : 1.04E-04  : 1.30E-04 : 3.30E-03  : 2.99E-05  : 1.90E-05  : 2.60E-03  : 2.16E-06 0.OOE+00

_________+__________+__________+__________+__________+__________+__________+__________+__________+

MEAT  :

ADULT 1.47E-06 8.43E-06 9.96E-06 1.OOE-06 3.28E-07 2.71E-05 6.17E-08 0.OOE+00

-_______+__________+__________+______-_-_+________-_+________-_+________-_+_______-__+________-_+

TEEN  : 1.04E-06  : 4.66E-06  : 7.86E-06  : 7.98E-07  : 2.66E-07  : 1.96E-05  : 5.84E-08 0.O0E+00

-________+__________+______-___+_______-__+________-_+_______-__+_______-__+_______-__+________-_+

CHILD  : 1.50E-06  : 2.45E-06  : 1.41E-05  : 1.02E-06  : 3.38E-07  : 2.96E-05  : 6.86E-08 0.OOE+00

_________+__________+__________+__________+__________+__________+__________+__________+__________+

COW MILK : I ADULT : 5.61E-06 7.47E-06 4.63E-05  : 7.04E-06 5.58E-06 7.56E-04 5.21E-07 0.OOE+00 0- _________+__________+- _________ +_________-+__________+__________+__________+__________+_________-+

TEEN  : 7.25E-06  : 9.90E-06  : 8.07E-05  : 1.24E-05  : 9.94E-06  : 1.20E-03  : 1.08E-06 0.OOE+00

-________+__________+______-___+_______-__+________-_+________-_+________-_+__________+_________-+

CHILD  : 1.13E-05  : 7.69E-06  : 1.91E-04  : 2.16E-05 : 1.65E-05  : 2.37E-03  : 1.65E-06 0.O0E+00

-________+__________+____-_____+________-_+________-_+_______-_+__________+__________+__________+

INFANT : 1.87E-05  : 7.59E-06  : 3.28E-04  : 4.57E-05  : 2.81E-05  : 5.76E-03  : 2.99E-06 0.OOE+00

-________+__________+_________-+_______-_+_________-+__________+_________-+__________+_________-+

GOATMILK :  :

ADULT  : 1.29E-05 1.14E-05 9.84E-05 1.67E-05 9.52E-06 9.07E-04 1.56E-06 0.OOE+00

-________+__________+_________-+________-_+__________+__________+__________+__________+_________-+

TEEN  : 1.51E-05  : 1.55E-05 : 1.72E-04  : 2.94E-05  : 1.69E-05  : 1.44E-03  : 3.23E-06 0.OOE+00

-________+__________+_ __-____+__________+_________-+_______-__ +__________+__________+__________+

CHILD  : 2.06E-05  : 1.24E-05 : 4.07E-04  : 5.11E-05  : 2.81E-05  : 2.84E-03  : 4.96E-06 0.OOE+00

-________+__________+__________+_________-+________-_+_______-__+________-_+________-_+________-_+

INFANT : 3.18E-05  : 1.25E-05 : 6.92E-04  : 1.04E-04  : 4.70E-05  : 6.91E-03  : 8.98E-06 0.OOE+00

-________+__________+________-_+________-_+________-_+________-_+_______-__+__________+_________-+

INHAL ADULT 5.02E-07 4.89E-06 5.99E-06 6.79E-07 8.20E-07 9.84E-05 3.23E-05 0.OOE+00

-________+__________+_________-+________-_+________-_+________-_+________-_+________-_+________-_+

TEEN  : 6.26E-07  : 8.10E-06  : 7.61E-06  : 9.32E-07  : 1.13E-06  : 1.24E-04  : 5.08E-05 0.OOE+00

-_______+__________+______-___+_______-__+________-_+_______-__+_______-__+__________+_________-+

CHILD  : 7.04E-07 : 3.24E-05 : 9.63E-06 : 9.09E-07 : 1.06E-06 : 1.44E-04 : 4.32E-05 0.OOE+00

________+__________+-_________+__________+__________+_________-+________-_+__________+__________+

INFANT : 4.51E-07 : 2.77E-05 : 5.30E-06 : 8.09E-07 : 6.98E-07 : 1.32E-04 : 3.45E-05 0.OOE+00

-________+__________+__________+_________-+________-_+________-_+________-_+________-_+________-_+

TABLE 7. DOSES TO MAXIMUM INDIVIDUAL (MREM), JANUARY-DECEMBER 2002 SPECIAL LOCATION NO. 1 A Site Boundary AT .69 MILES NNW ANNUAL BETA AIR DOSE = 3.70E-01 MILLRADS ANNUAL GAMNA AIR DOSE = 5.65E-01 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

_______+-_________+________-_+________-_+________-_+________-_+__________+____-__-__+__________+

PLUME  : 3.76E-01 : 3.76E-01 : 3.76E-01 : 3.76E-01 : 3.76E-01 : 3.76E-01 : 3.80E-01 : 7.17E-01

_________+_____-_____-+________+__________-+_________+__________+_____-____+_________-+__________+

GROUND  : 4.84E-03 : 4.84E-03  : 4.84E-03 : 4.84E-03  : 4.84E-03 : 4.84E-03  : 4.84E-03 : 5.69E-03

_________+__________+__________+__________+__________+__________+__________+__________+__________+

VEGET  :

ADULT 4.37E-04 1.91E-03 1.07E-02 1.87E-04 1.20E-04 1.58E-02 1.17E-05 :0.OOE+00

_ __ _ __ _ __ + __ _ _ __ _ __ + __ _ _ __ _ __ + __ __ __ _ __ + __ __ _ _ _ __ + __ __ _ __ __ + _ _ __ _ ___--- _ + _ _ __ _ __ _ __+ _ _ __ _ __ _ __ + ,-

TEEN  : 6.33E-04 : 2.25E-03 : 1.66E-02 : 2.93E-04 : 1.84E-04 : 2.13E-02  : 2.18E-05 0.OOE+00

_________+__________+________--+- - - - --- +----------+----------+----------+---+

CHILD  : 1.33E-03 : 1.69E-03 : 3.84E-02 : 4.91E-04 : 2.98E-04 : 4.08E-02  : 3.32E-05 0.OOE+00

_________+__________+__________+__________+__________+__________+__________+__________+__________+

MEAT I ADULT 2.79E-05 1.85E-04 : 1.20E-04 1.83E-05 5.36E-06 4.25E-04 9.50E-07 :0.OOE+00

_________+__________+_________+__________+__________+____--+_____+-_________+__________+__________

TEEN  : 2.01E-05 : 1.02E-04 : 9.43E-05 : 1.45E-05 : 4.37E-06  : 3.08E-04  : 8.99E-07 0.OOE+00

_________+__________+______-___+________-_+__________+_________-+__________+__________+__________+

CHILD  : 2.93E-05  : 5.31E-05 : 1.68E-04 : 1.83E-05  : 5.55E-06 : 4.65E-04  : 1.06E-06 0.OOE+00

_________+__________+__________+__________+__________+__________+__________+__________+__________+

COW MILK : I ADULT  : 8.40E-05 1.05E-04 5.64E-04 1.10E-04 : 8.71E-05 1.19E-02 8.03E-06 0.OOE+00

'____+____++--____+__________+__________+__________+__________+________--__+-_________+_________+

TEEN  : 1.07E-04 : 1.36E-04 : 9.79E-04 : 1.94E-04 : 1.55E-04 : 1.88E-02 : 1.66E-05 : 0.OOE+00

_________+__________+__________+_________+__________+__________+___--+___--___+_________+________+

CHILD  : 1.62E-04 : 1.03E-04  : 2.30E-03 : 3.36E-04  : 2.58E-04 : 3.71E-02 : 2.55E-05 : 0.00E+00

_________+__________+__________+_____-_-__+__________+______-___+__________+__________+__________+

INFANT : 2.64E-04 : 1.OOE-04  : 3.89E-03 : 7.13E-04 : 4.39E-04 : 9.02E-02 : 4.61E-05 0.OOE+00 GOATMILK :

ADULT : 1.91E-04 1.34E-04 1.20E-03 2.58E-04 1.48E-04 1.42E-02 2.41E-05 0.OOE+00 TEEN  : 2.19E-04 : 1.82E-04 : 2.09E-03  : 4.55E-04 : 2.63E-04 : 2.25E-02  : 4.98E-05 0.00E+00

_________+_________+_________+_________+_________+_________+______------___+-_________+__________+

CHILD  : 2.82E-04 : 1.45E-04 : 4.92E-03 : 7.89E-04 : 4.36E-04 : 4.46E-02  : 7.65E-05 0.OOE+00

_________+__________+__________+__________+__________+__________+__-__-____+__________+__________+

INFANT  : 4.25E-04  : 1.46E-04 : 8.25E-03 : 1.61E-03  : 7.31E-04 : 1.08E-01  : 1.38E-04 0.OOE+00

_________+__________+__________+__________+__________+__________+__________+__________+__________+

INHAL  :

ADULT 4.55E-06 3.47E-05 4.77E-05 6.51E-06 7.54E-06 9.08E-04 3.63E-04 0.OOE+00

_________+__________+____-_____+__________+__________+____-4.__-4._______+__________+__________+

TEEN  : 5.65E-06 : 5.96E-05  : 5.92E-05 : 8.93E-06 : 1.04E-05 : 1.14E-03 : 5.52E-04 0.OOE+00

_________+__________+_________+__________+__________+____--_____+__-________+__________+__________

CHILD  : 6.27E-06 : 2.67E-04  : 7.36E-05  : 8.69E-06 : 9.76E-06 : 1.33E-03 : 4.59E-04 0.OOE+00

_________+_________-+__________+__________+-_________+__________+__________+__________+__________+

INFANT  : 3.92E-06 : 2.30E-04  : 3.81E-05 : 7.50E-06 : 6.37E-06 : 1.22E-03 : 3.31E-04 0.OOE+00

_________+__________+__________+__________+__________+__________+__________+__________+__________+

TABLE 7. DOSES TO MAXIMUM INDIVIDUAL (MREM), JANUARY-DECEMBER 2002 (CONTINUED)

SPECIAL LOCATION NO. 2 A Site Boundary AT .67 MILES N ANNUAL BETA AIR DOSE = 4.84E-01 MILLRADS ANNUAL GAMMA AIR DOSE = 7.39E-01 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

-________ +__ _______+_ ________+____ __ __+______ _ + _ _______+______---___- +-_________ +__ ___ _+

PLUME  : 4.91E-01 : 4.91E-01 : 4.91E-01 : 4.91E-01  : 4.91E-01  : 4.91E-01  : 4.96E-01  : 9.38E-01  :

_-_____+__ __-____+__________+__ __ __-+______-_-_+_________-+_________+--_____-____+_________+

GROUND  : 7.83E-03  : 7.83E-03  : 7.83E-03  : 7.83E-03  : 7.83E-03  : 7.83E-03  : 7.83E-03  : 9.21E-03  :

_________+_____--__ _+________-_+-_________+_________ +____-_-_+ _____ ___+__________+__________+

VEGET  :

ADULT 7.21E-04 3.16E-03 1.77E-02 3.09E-04 1.97E-04 2.59E-02 1.93E-05 :0.OOE+00

________+__ _-______+_- _______+ -+________-_+__________+______

__ __ _ __+_________+____--_--- _ --

TEEN  : 1.04E-03  : 3.72E-03  : 2.75E-02  : 4.82E-04  : 3.03E-04  : 3.49E-02  : 3.62E-05 0.OOE+00  :

______. __- 4---_-+_______+__ __- ___+________--+_ ___-____+______ __+ _________+______-____

CHILD  : 2.20E-03  : 2.80E-03  : 6.36E-02  : 8.08E-04  : 4.91E-04  : 6.69E-02  : 5.51E-05  : 0.OOE+00  :

_________+__--__-__-_+__________+-__-__-___+_________ +_-_-___-_+__________+__________+__________+

MEAT  :

ADULT 4.55E-05 3.01E-04 1.99E-04 2.99E-05 8.87E-06 6.97E-04 1.58E-06 :0.OOE+00

_________+__-______+_______-_+ _ ______+___-_-_---+_____-____+_________+_________--_+_________+

TEEN  : 3.27E-05 : 1.65E-04  : 1.56E-04  : 2.37E-05  : 7.22E-06  : 5.05E-04  : 1.49E-06  : 0.OOE+00  :

_________+__ ___ __ +__________+___-____+-__-______+__________+______ __+________-- __+-_________+

CHILD  : 4.77E-05 : 8.64E-05  : 2.78E-04  : 3.OOE-05  : 9.18E-06  : 7.62E-04  : 1.75E-06 0.OOE+00  :

_-______+____-_____+__________-+ _______+________--_+__________+_________+_________+--__-_-_---_+

COW MILK  :

ADULT  : 1.39E-04 1.72E-04 9.32E-04 1.81E-04 1.43E-04 1.94E-02 1.33E-05 :0.OOE+00 0+-------------+---------------------------------4. --- ++ -- ---

TEEN  : 1.77E-04 : 2.24E-04  : 1.62E-03  : 3.20E-04  : 2.55E-04  : 3.08E-02  : 2.75E-05 0.OOE+00  :

CHILD  : 2.67E-04 : 1.71E-04 : 3.82E-03 : 5.55E-04 : 4.24E-04 : 6.09E-02 : 4.23E-05 0.OEE+00  :

-_________+_-__-___-+_________+4__--___-__---+______-__-+________+_______+______--+-__+__________

INFANT : 4.36E-04 : 1.66E-04 : 6.46E-03 : 1.18E-03 : 7.22E-04 : 1.48E-01 : 7.66E-05 0.OOE+00  :

_________+__-_______+________-_+-__-______+___-_____-+____-___-_+______-___+__________+__________+

GOATMILK  :

ADULT  : 3.17E-04 2.23E-04 1.99E-03 4.27E-04 2.44E-04 2.33E-02 4.OOE-05 0.OOE+00

________+_______----+_______+_--______+______ -__+________--_-_+_______+__________+______---_-_

TEEN  : 3.62E-04  : 3.02E-04  : 3.46E-03  : 7.54E-04  : 4.33E-04  : 3.69E-02  : 8.26E-05 0.OEE+00  :

-__ -______+_____ -__-+__________+-__-______+______-__-+_ _______+____--__-_+___-___-- _ ---

CHILD  : 4.67E-04 : 2.42E-04 : 8.16E-03 : 1.31E-03  : 7.20E-04  : 7.31E-02  : 1.27E-04 0.OOE+00  :

-_________+___ -_ -____+_ -______ -_+ -_-______+___-_____-+_ -- __ ____+__________+____- _____+_________ +

INFANT : 7.03E-04 : 2.43E-04 : 1.37E-02 : 2.66E-03  : 1.21E-03  : 1.78E-01  : 2.30E-04 0.OOE+00  :

_________+__--_______+_-______-_+-_-__-__+_________-+_____-__-_+______-___+__________+__-_______+

INHAL  :

ADULT 5.80E-06 4.38E-05 5.99E-05 8.35E-06 9.69E-06 1.16E-03 4.55E-04 0.OOE+00

---

4-------------+ - + ----- --------- 4 ------------- + - + - 4-TEEN  : 7.21E-06  : 7.51E-05  : 7.44E-05  : 1.15E-05  : 1.34E-05  : 1.46E-03 : 6.92E-04 0.OOE+00  :

4-------------------+ - + - -------------------+ 4- - -+------

CHILD  : 8.00E-06  : 3.36E-04  : 9.25E-05  : 1.11E-05  : 1.25E-05  : 1.70E-03  : 5.76E-04 0.00E-E+00  :

--+--- 4-------------------------------------+- 4- - 4- - + - 4 -- 4--

INFANT : 5.01E-06 : 2.90E-04 : 4.80E-05 : 9.64E-06 : 8.18E-06 : 1.56E-03 : 4.15E-04 0.OOE+00:

________+_____-____+________-_+__________-+_____---------+________+_______+_____---___+-________+

TABLE 7. DOSES TO MAXIMUM INDIVIDUAL (MREM), JANUARY-DECEMBER 2002 (CONTINUED)

SPECIAL LOCATION NO. 3 A Nearest Resident AT .90 MILES NW ANNUAL BETA AIR DOSE - 1.16E-01 MILLRADS ANNUAL GAMMA AIR DOSE - 1.69E-01 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

-________+__________+_________-+________-_+__________+__________+__________+__________+__________+

PLUME  : 1.13E-01  : 1.13E-01  : 1.13E-01 : 1.13E-01  : 1.13E-01  : 1.13E-01  : 1.14E-01  : 2.21E-01  :

GROUND  : 1.84E-03  : 1.84E-03  : 1.84E-03 : 1.84E-03  : 1.84E-03  : 1.84E-03  : 1.84E-03  : 2.17E-03  :

_________+__________+__________+__________+__________+__________+__________+__________+__________+

VEGET  :

ADULT 2.60E-04 1.16E-03 6.58E-03 1.08E-04 6.81E-05 8.40E-03 7.79E-06 0.00E+00

-________+__________+__________+-_________+________-_+__________+________-_+__________-+___._____+

TEEN  : 3.79E-04  : 1.39E-03  : 1.04E-02  : 1.69E-04  : 1.05E-04  : 1.13E-02  : 1.46E-05  : 0.00E+00  :

-_________+_________+_________-+_________-+__________+__________+_________-+__________+__________+

CHILD  : 8.09E-04  : 1.07E-03  : 2.46E-02  : 2.85E-04  : 1.71E-04  : 2.17E-02  : 2.22E-05  : 0.00E+00  :

_________+__________+__________+__________+__________+__________+__________+__________+__________+

MEAT ADULT

• 1.28E-05 7.87E-05 7.31E-05 9.43E-06 3.33E-06 2.26E-04 6.35E-07 :0.OOE+00

-________+__________+_____-____+________-_+_________-+__________+_________-+__________+__________+

TEEN  : 8.82E-06  : 4.41E-05 : 5.86E-05 : 7.52E-06 : 2.71E-06  : 1.64E-04 : 6.01E-07  : 0.00Z+00  :

-________+__________+__________+______-__-+__________+__________+__________+________--+__________+

CHILD  : 1.25E-05  : 2.36E-05 : 1.06E-04 : 9.64E-06 : 3.45E-06  : 2.47E-04 : 7.06E-07 0.00Z+00 :

-________+__________+__________+________--+_______-__+__________+__________+__________+__-__-___+

COW MILK:  :

ADULT  : 5.17E-05 6.10E-05 3.49E-04 6.77E-05 4.96E-05 6.30E-03 5.36E-06 :0.00+00

________+__________+____4.____+_ -__-_______+________ +__________+__________+____-__-____+______ _ +

TEEN  : 6.45Z-05 : 8.07E-05  : 6.17E-04 : 1.20E-04  : 8.82E-05  : 9.97E-03 : 1.11E-05 0.OOE+00  :

-_________+_________+_________-+________-_+________-_+__________+__________+_________-+__________+

CHILD  : 9.51E-05  : 6.27E-05  : 1.48E-03 : 2.07E-04  : 1.463-04  : 1.97E-02 : 1.703-05 : 0.00E+00  :

_________+__________+_________+__________+__________+______---+___+__________+__________+________

INFANT : 1.55E-04  : 6.173-05  : 2.59E-03  : 4.35E-04 : 2.49E-04  : 4.80E-02  : 3.08E-05 0.00E+00 :

_________+__________+__________+__________+__________+__________+__________+__________+__________+

GOATMILK :

ADULT  : 1.23E-04 9.10E-05 7.48E-04 1.66E-04 8.85Z-05 7.56E-03 1.61Z-05 :0.00Z+00

-_________+________+__________+___-_____-+__________+_________+__________+________-+_________+-

TEEN  : 1.40E-04  : 1.24E-04 : 1.32E-03  : 2.93Z-04  : 1.57E-04 : 1.20E-02  : 3.32E-05  : 0.00Z+00  :

-________+_________+___-______+__________+_____-_-__+_________+__________+-________-4_+_________

CHILD  : 1.77Z-04  : 9.93E-05 : 3.17E-03 : 5.08E-04 : 2.61E-04  : 2.37E-02 : 5.11E-05  : 0.00E+00 :

-_________+________+__________+___-_____+_________+__________+_____-__-+-_________+_________+-

INFANT  : 2.67E-04  : 9.98E-05 : 5.51E-03  : 1.03E-03 : 4.35E-04  : 5.75E-02  : 9.24E-05  : 0.00E+00 :

_________+__________+__________+__________+__________+__________+__________+__________+__________+

INHAL  :

ADULT  : 2.54E-06 1.63E-05 1.70E-05 4.12E-06 3.98E-06 2.90Z-04 1.16E-04 :0.00Z+00

________+__________+_________+__________+__________+_____---____+_________+__________+__________+

TEEN  : 3.28E-06 : 2.82E-05 : 2.18E-05 : 5.67E-06 : 5.48E-06 : 3.64E-04 : 1.80E-04 : 0.00E+00 :

_________+__________+__________+__________+__________+__________+__________+__________+__________+

CHILD  : 3.82E-06  : 1.19E-04  : 2.78E-05 : 5.55E-06  : 5.15E-06  : 4.23E-04  : 1.513-04  : 0.003+00  :

INFANT : 2.57E-06  : 1.04E-04  : 1.58E-05 : 4.96E-06 : 3.37E-06 : 3.88E-04 : 1.16E-04 : O.00E+00  :

_________+__________+__________+_____-_____+________+__________+__________+__________+_______-+--

TABLE 7. DOSES TO MAXIMUM INDIVIDUAL (MREM), JANUARY-DECEMBER 2002 (CONTINUED)

SPECIAL LOCATION NO. 4 A Nearest Cow AT 3.50 MILES NNW ANNUAL BETA AIR DOSE = 2.30E-02 MILLRADS ANNUAL GAMMA AIR DOSE = 2.92E-02 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

_________+______-___+_________-+_______-__+________-_+________-_+__________+________-_+________-_+

PLUME  : 1.95E-02  : 1.95E-02  : 1.95E-02  : 1.95E-02  : 1.95E-02  : 1.95E-02  : 1.97E-02  : 4.19E-02  :

________+-_________+__________+-_________+_________-+________-_+__________-+____-____+__________+

GROUND  : 1.03E-04 : 1.03E-04 : 1.03E-04 : 1.03E-04  : 1.03E-04  : 1.03E-04 : 1.03E-04  : 1.21E-04  :

_________+__________+__________+__________+__________+__________+__________+__________+__________+

VEGET  :

ADULT 2.17E-05 9.84E-05 5.60E-04 8.80E-06 5.53E-06 6.51E-04 6.92E-07 :0.OOE+00

____._--___________+__________+_________-+________-_+________-_+__________+__________+___-__-___+

TEEN  : 3.17E-05 : 1.19E-04 : 8.99E-04 : 1.38E-05 : 8.57E-06  : 8.78E-04 : 1.30E-06 0.OOE+00  :

_________+______-___+__________+_________-+________-_+________-_+_________---+_________+__________

CHILD  : 6.83E-05 : 9.25E-05  : 2.14E-03 : 2.35E-05 : 1.39E-05  : 1.68E-03  : 1.97E-06 0.00E+00  :

_________+__________+__________+__________+__________+__________+__________+__________+__________+

MEAT ADULT 8.80E-07 5.03E-06 6.17E-06 7.17E-07 2.85E-07 1.75E-05 5.64E-08 ;0.OOE+00

_______-+__________+__________+__________+________--+_________-+__________+________-_+________-_+

TEEN  : 5.82E-07 : 2.88E-06  : 5.01E-06  : 5.74E-07 : 2.32E-07  : 1.27E-05 : 5.34E-08 0.00E+00  :

_________+__________+__________+__________+__________+__________+__________+_--________+__________

CHILD  : 8.OOE-07  : 1.58E-06 : 9.19E-06 : 7.43E-07 : 2.96E-07 : 1.92E-05 : 6.27E-08 0.OOE+00  :

_________+__________+__________+__________+__________+__________+__________+__________+__________+

COW MILK:  :

ADULT  : 4.40E-06 5.03E-06 2.98E-05 5.77E-06 4.03E-06 4.89E-04 4.76E-07 0.OOE+00 t ------------------- +__________+__________+__________+_______-- ------------ +-_________+__________

TEEN  : 5.42E-06 : 6.73E-06 : 5.32E-05 : 1.02E-05 : 7.16E-06 : 7.74E-04  : 9.84E-07  : 0.OOE+00  :

CHILD 7.87E-06 5.29E-06 1.28E-04 1.77E-05 1.19E-05 1.53E-03 1.51E-06 0.OOE+00 INFANT  : 1.28E-05 : 5.25E-06 : 2.30E-04 : 3.68E-05 : 2.01E-05 : 3.72E-03  : 2.74E-06 0.OOE+00 :

_________+__________+__________+__________+__________+__________+__________+__________+__________+

GOATMILK :

ADULT  : 1.08E-05 8.15E-06 6.40E-05 1.45E-05 7.41E-06 5.86E-04 1.43E-06 0.00E+00

_________+__________+__________+______-__--_+_______+__________+_____-__-_+_______-__+__________+

TEEN  : 1.21E-05 : 1.11E-05  : 1.14E-04 : 2.56E-05  : 1.31E-05  : 9.28E-04 : 2.95E-06 0.00E+00 :

_________+__________+__________+__________+__________+__________+__________+_---________+_________

CHILD  : 1.52E-05 : 8.91E-06 : 2.76E-04 : 4.43E-05  : 2.18E-05  : 1.84E-03  : 4.54E-06 0.OOE+00 :

_________+__________+__________+_________+__________+__________+___--+-__-____+_________+________+

INFANT  : 2.30E-05 : 8.97E-06 : 4.89E-04  : 8.93E-05  : 3.63E-05  : 4.46E-03 : 8.21E-06 0.OOE+00 :

_________+__________+__________+__________+__________+__________+__________+__________+__________+

INHAL ADULT 1.18E-06 6.71E-06 4.96E-06 2.06E-06 1.76E-06 6.45E-05 2.73E-05 0.OOE+00

___+ ____ ____ ________

____ + __________+__________+_____-_ _-+__________+___ ______+__________+

TEEN  : 1.56E-06 : 1.17E-05 : 6.71E-06 : 2.84E-06 : 2.43E-06 : 8.12E-05 : 4.43E-05 0.OOE+00  :

_________+__--______+__________+__________+__________+__________+__________+____----__+_+_________

CHILD  : 1.88E-06 : 4.65E-05  : 8.92E-06 : 2.79E-06  : 2.28E-06 : 9.42E-05 : 3.84E-05 : 0.OOE+00  :

_________+__________+__________+__________+__________+__________+__________+__--4.-++-_+_________

INFANT  : 1.31E-06 : 4.09E-05  : 5.73E-06 : 2.54E-06  : 1.50E-06  : 8.63E-05  : 3.33E-05  : O.OOE+00  :

_________+__________+__________+_________+__________+__________+______--+___+-__________+_________

TABLE 7. DOSES TO MAXIMUM INDIVIDUAL (MREM), JANUARY-DECEMBER 2002 (CONTINUED)

SPECIAL LOCATION NO. 5 A Nearegt Garden AT 1.90 MILES NNW ANNUAL BETA AIR DOSE = 5.37E-02 MILLRADS ANNUAL GAMMA AIR DOSE = 7.41E-02 MILLRADS PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

-________+______-___+__________+_________-+________-_+__________+_________-+__________+_________-+

PLUME  : 4.93E-02  : 4.93E-02  : 4.93E-02  : 4.93Z-02  : 4.93E-02  : 4.93E-02  : 4.99E-02  : 1.00Z-01  :

-________+__________+__________+__________+__________+__________+_____-----___+_--_______________+

GROUND  : 4.26E-04  : 4.26E-04  : 4.26E-04  : 4.26E-04  : 4.26E-04  : 4.26E-04  : 4.26E-04  : 5.OOE-04

-________+__________+__________+__________+__________+__________+__________+_______---_+___--___

VEGET  :

ADULT 7.05E-05 3.18E-04 1.80E-03 2.89E-05 1.83E-05 2.21E-03 2.17E-06 *0.00+00

---

+ ---+--------+----- ------.---.------ + +------

TEEN  : 1.03E-04  : 3.82E-04  : 2.87E-03  : 4.55E-05 : 2.82E-05  : 2.97E-03  : 4.07E-06 0.OOE+00  :

-________+_________+__________+___---_--________----+------- + --- +----------+-----4+. +

CHILD  : 2.21E-04  : 2.95E-04  : 6.81E-03  : 7.69E-05 : 4.58E-05  : 5.70E-03  : 6.20E-06 0.00E+00  :

-________+__________+__________+__________+__________+__________+_____-----___+_--________+______+

MEAT  :

ADULT 3.20E-06 1.91E-05 1.99E-05 2.46E-06 9.15E-07 5.93E-05 1.77E-07 0.OOE+00

-- +-- - -- --- .4

---

- - --- 4. --- + + -- ----- +---

TEEN  : 2.17E-06  : 1.08E-05  : 1.61E-05  : 1.96E-06  : 7.45E-07  : 4.30E-05  : 1.68E-07 0.00E+00  :

---

+ ---+--------+----- ----- ---- + +---+------

CHILD  : 3.04E-06  : 5.84E-06  : 2.93E-05  : 2.53E-06  : 9.48E-07  : 6.49E-05  : 1.97E-07 0.00E+00  : ,

---

+------ - ---

---

- - - - + + 4.----------

COW MILK : I ADULT  : 1.42E-05 1.65E-05 9.56E-05 1.85E-05 1.33E-05  : 1.66Z-03 1.50E-06 0.00E+00 s-_______-_+__________+____ ____ +___ ____ _+__ ____ __+_ ____ ___+ ____--+-____+_--_________+____ _ +

TEEN  : 1.75E-05  : 2.19E-05  : 1.70E-04  : 3.28E-05  : 2.36E-05  : 2.62E-03  : 3.09Z-06 0.OOE+00  :

- _ _ _ __ _ __+_

__+__ _ __+_

__ _ __ _ __ -- + __ __ _ _______+__________+___--__+__

_____+

CHILD  : 2.57E-05 : 1.71E-05 : 4.08E-04 : 5.68E-05 : 3.93E-05 : 5.18E-03  : 4.75E-06 0.00E+00

________+__- -______+__________+__________+__________+__________+_______- -+_____--____ +__________+

INFANT : 4.19E-05 : 1.69E-05 : 7.22E-04 : 1.19E-04 : 6.66E-05 : 1.26E-02  : 8.60E-06  : 0.00E+00  :

-________+__________+__________+_______--+-_+__--_____+__________+__________+__________+_________+

GOATMILK  : I ADULT  : 3.42E-05 2.55E-05 2.05E-04 4.59E-05 2.40E-05 1.99E-03 4.49E-06 0.00E+00  : ;r

---

-- +-------------+ - - - - + + + + +-------------------

TEEN  : 3.85E-05  : 3.47E-05  : 3.65E-04  : 8.11E-05  : 4.27E-05  : 3.14E-03  : 9.28E-06 0.00E+00 :

---

----+ ----------+ ---+-------------+ - - - -- + +------

CHILD  : 4.87E-05  : 2.78E-05  : 8.76E-04  : 1.41E-04  : 7.09E-05  : 6.22E-03  : 1.43E-05 0.00E+00 :

---

+ ------------+----------------- + --- + - - + +-------

INFANT : 7.34E-05  : 2.80E-05  : 1.54E-03  : 2.84E-04  : 1.18E-04  : 1.51E-02  : 2.58Z-05 0.00E+00  :

---

+--------------- -- - - - - - - + + + +---------------

INHAL I ADULT 1.84E-06 1.10E-05  : 9.52E-06 3.13E-06 2.79E-06 1.42E-04 5.87E-05 0.00E+00

-________ +__________+___ ___ __+ ___ ___ _+_ ___ ___ -_____--+__-

+__ ___ ___ ___ ___ __+ ___- -_ _ +

TEEN  : 2.41E-06  : 1.91E-05  : 1.26E-05  : 4.30E-06  : 3.85E-06  : 1.79E-04  : 9.30E-05 0.001+00  :

-+ +-----------------------------------+- - +- + + - - - - + +-------

CHILD  : 2.87E-06  : 7.80E-05  : 1.63E-05  : 4.22E-06  : 3.62E-06  : 2.07E-04  : 7.93E-05 0.00E+00  :

---

+-----------------------+ +- ----- +-+-+-+-+ +

INFANT : 1.97E-06  : 6.83E-05  : 9.93E-06  : 3.81E-06  : 2.37E-06  : 1.90E-04  : 6.47E-05 0.00E+00  :

-________+__--______+__________+__________+__________+__________+___--_____--+_--____+__________+

TABLE 8. DOSES TO POPULATION WITHIN 50 MILES, JANUARY-MARCH 2002 ALARA ANNUAL INTEGRATED POPULATION DOSE

SUMMARY

(PERSON-REM)

PATHWAY T . BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

________+______

-___+________ _+_________+_________+_________+__________+_____--_____+_________+

PLUME 3.21E-03  : 3.21E-03  : 3.21E-03  : 3.21E-03  : 3.21E-03  : 3.21E-03  : 3.30E-03 8.64E-03 98.15%  : 97.64%  : 94.53%  : 98.13%  : 98.24%  : 80.56%  : 98.01% 99.31%

_________+-_________+_______-__+_________+__________+__________+___-___-__+_________+__________+

GROUND 5.10E-05 : 5.10E-05  : 5.10E-05  : 5.10E-05 5.10E-05  : 5.10E-05  : 5.10E-05  : 6.OOE-05 1.56% : 1.55%  : 1.50%: 1.56%  : 1.56%  : 1.28%  : 1.52%  : .69%

_________+__ ___-___+_____ _-__+__ _____+_______---+_______-__+ ___-____+__________+_________+-

INHAL 3.55E-07  : 4.80E-06 : 1.63E-06  : 6.19E-07  : 6.44E-07  : 5.64E-05 1.51E-05 0.OOE+00

.01%: .15% : .05%  : .02%  : .02%  : 1.42% .45%  : .00%

_________+_-________+_______-_---__________+_____-__-+__-_____4+_____ ___+__________+_---_-____-+-

VEGET 5.35E-06  : 1.59E-05  : 1.11E-04  : 3.43E-06 : 9.94E-07  : 8.77E-06  : 3.22E-07 0.OOE+00

.16%  : .49%  : 3.28%  : .11% : .03%  : .22%  : .01%  : .00%

_________+______-____+__-______+__________+_________-+________-+_________+__________+_________-+

COW MILK 3.08E-06  : 2.65E-06  : 1.99E-05  : 5.63E-06  : 4.55E-06  : 6.44E-04  : 4.20E-07 0.OOE+00

.09%  : .08%  : .59%  : .17%  : .14%  : 16.17%  : .01%: .00%

_________+-_________+________-_+__________+-_________+__________+-_________+__________+_________+

MEAT 5.83E-07  : 3.06E-06  : 1.94E-06  : 4.32E-07  : 1.49E-07 : 1.41E-05 : 2.53E-08 0.OOE+00

.02%  : .09%  : .06%  : .01%  : .00% : .35% : .00%  : .00%

• TOTAL*  : 3.27E-03  : 3.28E-03  : 3.39E-03  : 3.27E-03  : 3.26E-03  : 3.98E-03  : 3.37E-03  : 8.70E-03

____-__+ __________+ ______-___ + _ _____-__+ ___ __-__+ __ _______+ _____ ____+ __________+ __________+

k

TABLE 9. DOSES TO POPULATION WITHIN 50 MILES, APRIL-JUNE 2002 ALARA ANNUAL INTEGRATED POPULATION DOSE

SUMMARY

(PERSON-REM)

PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

-________+__________+__________+__________+__________+__________+__________+___----____+_________+

PLUME 3.87E-03 : 3.87E-03  : 3.87E-03 : 3.87E-03  : 3.87E-03  : 3.87E-03  : 3.96E-03 : 9.90E-03

- 95.41% : 93.02%  : 71.99% : 95.42%  : 96.22%  : 58.90%  : 95.41% : 98.62%:

---

+ +-+--------------------------+- ---- --- + +------

GROUND 1.18E-04 : 1.18E-04 : 1.18E-04 : 1.18E-04 : 1.18E-04 : 1.18E-04 : 1.18E-04 : 1.39E-04

- 2.91% : 2.84% : 2.20% : 2.91% : 2.94% : 1.80% : 2.85% : 1.38%

________ +___- --______+__________+____ ____ +__ ____ __+_ -_+___--______

___ ____ ____ ___- +________ _+

INHAL 1.41E-06 : 2.46E-05 : 1.17E-05 : 2.28E-06 : 2.12E-06 : 1.62E-04 : 6.54E-05 0.OOE+00

.03% : .59% : .22% : .06% : .05% : 2.47% : 1.58%  : .00%

________+___--______+__________+__________+__________+__________+_______----_+__--____+__________+

VEGET 4.28E-05 : 1.16E-04 : 1.14E-03 : 2.44E-05 : 8.03E-06 : 3.16E-05 : 2.73E-06 0.OOE+00 1.06% : 2.79% : 21.24% : .60% : .20% : .48% : .07% : .00%

_________+__________+__________+__ _ _ __ + _ __ _ _ +_ _ _ __ _ _ __ _ _ _+ _ __----___+__ __--- ___+

COW MILK 2.14E-05 : 1.96E-05 : 2.14E-04 : 3.87E-05 : 2.27E-05 : 2.34E-03 : 3.69E-06 0.OOE+00

- .53% : .47% : 3.98% : .95% : .56% : 35.58% : .09% : .00%

_________+__________+______-___+__________+_________-+________-_+__________+_______-__-+_________+

MEAT 2.22E-06 : 1.18E-05 : 2.06E-05 : 2.30E-06 : 1.07E-06 : 5.11E-05 : 2.19E-07 0.OOE+00

- .05% : .28% : .38% : .06% : .03% : .78% : .01%: .00%

_______-__+_________+__________+__________+__________+_________-+__________+--_--_______+_________

• TOTAL*  : 4.06E-03 : 4.16E-03 : 5.38E-03 : 4.06E-03 : 4.03E-03 : 6.58E-03 : 4.15E-03  : 1.OOE-02

-________+______-___+__________+__________+__________+__________+_________--+__--________+_______+

Ql

TABLE 10. DOSES TO POPULATION WITHIN 50 MILES, JANUARY-JUNE 2002 ALARA ANNUAL INTEGRATED POPULATION DOSE

SUMMARY

(PERSON-REM)

PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

_________+__________+__________+_________+__________+__________+__________+______--___+_______+---

PLUME 6.72E-03 : 6.72E-03 : 6.72E-03  : 6.72E-03  : 6.72E-03  : 6.72E-03 : 6.89E-03 : 1.76E-02 96.55% : 94.91% : 80.22%  : 96.54%  : 97.05%  : 66.26% : 96.43% : 98.91%:

+----------------------+

---

-- - - - - - - - -- +--

GROUND 1.65E-04 : 1.65E-04  : 1.65E-04 : 1.65E-04  : 1.65E-04 : 1.65E-04 : 1.65E-04 : 1.93E-04 2.37% : 2.33%  : 1.97% : 2.37%  : 2.38% : 1.62% : 2.31% : 1.09%:

_________+ __ _ _ __ + _- _ __ - _ +__________+__________-

+ __ _ _ _ +_ _ _ __ _ _ _ __ _ _ __ _ __--.4 INHAL 1.72E-06 : 2.93E-05 : 1.38E-05 : 2.81E-06  : 2.71E-06 : 2.25E-04 : 8.30E-05 0.OOE+00

.02% : .41% : .16% : .04%  : .04% : 2.22% : 1.16% : .00%:

---

- + 1. +------------------------------- --------- + - -. 4-- -

VEGET 4.74E-05 : 1.30E-04  : 1.23E-03 : 2.74E-05 : 8.87E-06 : 3.98E-05 : 3.OOE-06 0.OOE+00

.68% : 1.84%  : 14.67% : .39% : .13% : .39% : .04% : .00%:

________+___---______+__________+__________+_________+__________+________--+_+__________+-________

COW MILK 2.39E-05 : 2.17E-05 : 2.28E-04 : 4.33E-05 : 2.67E-05 : 2.93E-03 : 4.01E-06  : 0.OOE+00

.34% : .31% : 2.72% : .62% : .38% : 28.88% : .06%  : .00%:

+--------------------

---

+ ----+

- -- -+ - -+ - -

MEAT 2.76E-06 1.47E-05 : 2.20E-05 : 2.68E-06 : 1.19E-06 : 6.42E-05 : 2.39E-07 0.OOE+00

.04%9 .21% : .26% : .04% : .02% : .63% : .00%  : .00%:

---

+---------------------------------------------------------------------________+__--_---+

• TOTAL*  : 6.97E-03 : 7.09E-03 : 8.38E-03  : 6.97E-03 : 6.93E-03  : 1.01E-02  : 7.15E-03  : 1.78E-02

_________+__--______+__________+__________+__________+__________+__________+___--_____+___--____+

TABLE 11. DOSES TO POPULATION WITHIN 50 MILES, JULY-SEPTEMBER 2002 ALARA ANNUAL INTEGRATED POPULATION DOSE

SUMMARY

(PERSON-REM)

PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

_________+_____-____+________-_+__________+_________-_+__________+______--+_+-__________----____+

PLUME 2.03E-03 2.03E-03 : 2.03E-03  : 2.03E-03 : 2.03E-03 : 2.03E-03  : 2.09E-03 : 5.47E-03

92.76% 89.66% : 65.54%  : 93.18% : 93.92% : 61.93%  : 92.04% : 97.57%

_________+__-______+__________+__________+_____-____+__________+__________+________-_+___--_______

GROUND 1.16E-04 : 1.16E-04 : 1.16E-04 : 1.16E-04 : 1.16E-04 1.16E-04 : 1.16E-04 : 1.36E-04

5.31% : 5.13% : 3.75% : 5.33% : 5.37% 3.54% : 5.12% : 2.43%:

INHAL 6.35E-07 : 1.21E-05  : 9.38E-06  : 7.22E-07 : 8.11E-07 : 1.04E-04 : 6.12E-05 : O.OOE+00

.03% : .54%  : .30%  : .03% : .04% : 3.16% : 2.70% : .00%

_________+______-___+__________+__________+_________-+__________+__________+_________-+__---______

VEGET 2.88E-05 : 8.46E-05 : 7.87E-04 : 1.22E-05 : 3.78E-06 : 1.26E-05 : 1.28E-06 0.OOE+00

1.31% : 3.74% : 25.41% : .56% : .17% : .39% : .06% : .00%

_________+-_________+_________-_+________+__________+__________+________--_+-_________+__--______+

COW MILK 1.13E-05 : 1.39E-05 : 1.41E-04 : 1.82E-05 : 1.02E-05 : 9.94E-04 : 1.76E-06 : O.OOE+00

.52% : .61% : 4.55% : .83% : .47% : 30.33% : .08% : .00%

_________+______-___+__________+__________+__________+________-__+______--+_+-________+_---_____+

MEAT 1.63E-06 7.28E-06 : 1.39E-05 : 1.29E-06 : 4.15E-07 : 2.12E-05  : 1.04E-07 0.OOE+00

.07% .32% : .45% : .06% : .02% : .65%  : .00% : .00%

_______-__+________+_________-_+_________+ _________-+__________+________-- -_+________+__--_ _+

• TOTAL*  : 2.19E-03  : 2.26E-03  : 3.10E-03  : 2.18E-03  : 2.16E-03  : 3.28E-03  : 2.27E-03  : 5.60E-03

________+-__________+_________+__________+__________+__________+__________+_________-+___--______+

-J

TABLE 12. DOSES TO POPULATION WITHIN 50 MILES, OCTOBER-DECEMBER 2002 ALARA ANNUAL INTEGRATED POPULATION DOSE

SUMMARY

(PERSON-REM)

PATHWAY T . BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

-___- + -- +---+

- - - +-------------------------------- 4- - -

-+ ----- - - -+ -- - - --- +

PLUME 2.49E-03 : 2.49E-03  : 2.49E-03 : 2.49E-03 : 2.49E-03 : 2.49E-03 : 2.57E-03 6.78E-03 97.74% : 96.98%  : 82.31% 97.99% 98.09% 67.83% 97.55% 99.31%

---

+ -.-----4-----.---------------------- + +----. -- - ------

GROUND 4.02E-05 : 4.02E-05 : 4.02E-05 : 4.02E-05 : 4.02E-05 : 4.02E-05 : 4.02E-05 : 4.73E-05 1.58% : 1.56% : 1.33% : 1.58% : 1.58% : 1.09% : 1.53% : .69%

_________+__________+_______+_____--+----------t- --------- +--------------------+---------+

INHAL 4.92E-07 : 5.95E-06 : 8.12E-06 : 6.04E-07 : 8.70E-07 : 1.31E-04 : 2.34E-05 0.OOE+00

- .02% : .23% : .27% : .02% : .03% : 3.58% : .89% : .00%

---

___--+_____-------------+--_------_+--_----------_----------_-----__--------.----+---_+_-----+

VEGET 1.19E-05 : 2.49E-05 : 4.22E-04 : 3.22E-06 : 9.88E-07 : 1.24E-05 : 3.22E-07 0.OOE+00

.47% : .97% : 13.93% : .13% : .04% : .34% : .01% : .00%

_________+__________+__________+__________+__________+__________+__________+_____----___+_--____+

COW MILK 4.49E-06 : 4.16E-06 : 5.93E-05  : 6.61E-06 : 6.27E-06 : 9.77E-04 : 4.15E-07 : 0.OOE+00

.18% : .16% : 1.96%  : .26% : .25% : 26.60% : .02% : .00%

---

_+_---------.--------.----------4----------.----------_-----__---+-_--+-----.--+-+-_---+

MEAT 5.90E-07  : 2.48E-06 : 6.29E-06 : 4.10E-07  : 1.84E-07 : 2.08E-05 : 2.55E-08 0.OOE+00

.02%  : .10% : .21% : .02%  : .01% : .57% : .00% : .00%

---

+---------------------------------------------------------------------+--+--+--++----+

• TOTAL*  : 2.55E-03  : 2.57E-03  : 3.03E-03 : 2.54E-03  : 2.54E-03  : 3.67E-03  : 2.63E-03 : 6.82E-03

-_-__-__ -_-_-__-____-_-_+_ _ _________--------------------------------------------+----------

00

TABLE 13. DOSES TO POPULATION WITHIN 50 MILES, JULY-DECEMBER 2002 ALARA ANNUAL INTEGRATED POPULATION DOSE

SUMMARY

(PERSON-REM)

PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

_________+ ______ ___+_ _____ __+__ _____ _+____ _____ _____ ____+ _____---___+__________+________ _+

PLUME 4.43E-03 : 4.43E-03  : 4.43E-03 : 4.43E-03 : 4.43E-03 : 4.43E-03 : 4.56E-03 : 1.20E-02 95.41% : 93.51%  : 73.72% : 95.75% : 96.15% : 64.63% : 94.92% : 98.51%

_________+__________+__________+__________+__________+_______---__+__________+__________+________+

GROUND 1.54E-04 : 1.54E-04 : 1.54E-04 : 1.54E-04 : 1.54E-04 : 1.54E-04 : 1.54E-04 : 1.81E-04 3.31% : 3.25% : 2.56% : 3.33% : 3.34% : 2.25% : 3.20% : 1.49%

________+___--______+__________+__________+__________+__________+__________+_____--___+__________+

INHAL 1.12E-06 : 1.82E-05 : 1.67E-05 1.34E-06 : 1.67E-06 : 2.30E-04 : 8.66E-05 0.00E+00

.02% : .38% : .28% .03% : .04% : 3.35% : 1.80% : .00%

_______+____--___+__________+___-- _---- --

+______+_____+_____+____----- - - -+_--___ _+

VEGET 4.02E-05 : 1.08E-04 : 1.19E-03  : 1.53E-05 : 4.73E-06 : 2.51E-05 : 1.59E-06 0.OOE+00

.86% : 2.28% : 19.84%  : .33% : .10% : .37% : .03% : .00%

_________+__________+__________+__________+__________+__________+__________+--_--______+________+

COW MILK 1.56E-05 : 1.77E-05 : 1.97E-04 : 2.46E-05 : 1.64E-05 : 1.98E-03 : 2.15E-06 0.00E+00

.34% : .37% : 3.27% : .53% : .36% : 28.80% : .04% : .00%

_________+__________+----______+__________+__________+__________+_______--_+___--______+_________+

MEAT 2.21E-06 : 9.70E-06 : 1.99E-05 : 1.69E-06 : 5.96E-07 : 4.21E-05 1.29E-07 0.00E+00

.05% : .20% : .33% : .04% : .01% : .61% .00% : .00%

_________+-_________+__________+____-__---+_-________+_________-+_________-+_______-__+________-_+

• TOTAL*  : 4.65E-03 : 4.74E-03 : 6.02E-03 : 4.63E-03 : 4.61E-03 : 6.86E-03 : 4.81E-03 : 1.22E-02

_______-_+-_________+__________+__________+_________-+__________+__________+__________+__________+

TABLE 14. DOSES TO POPULATION WITHIN 50 MILES, JANUARY-DECEMBER 2002 ALARA ANNUAL INTEGRATED POPULATION DOSE

SUMMARY

(PERSON-REM)

PATHWAY T.BODY GI-TRACT BONE LIVER KIDNEY THYROID LUNG SKIN

_______-_+__________+-_________+__________+__________+________--+________-_+________-_+__________+

PLUME 1.13E-02 : 1.13E-02  : 1.13E-02  : 1.13E-02 : 1.13E-02  : 1.13E-02  : 1.16E-02  : 3.01E-02 96.16% : 94.43%  : 77.78%  : 96.28% : 96.75%  : 65.98%  : 95.88%  : 98.77%:

---

.----------------------.--------- + --- - - - - - -----

GROUND 3.18E-04 : 3.18E-04 : 3.18E-04  : 3.18E-04  : 3.18E-04  : 3.18E-04 : 3.18E-04  : 3.74E-04 2.70% : 2.65% : 2.18%  : 2.70%  : 2.72%  : 1.85% : 2.62%  : 1.23%

---

4-- +---- -------------- --+---------- ------- - ---- +-----

INHAL 2.86E-06  : 4.82E-05 : 3.02E-05 : 4.22E-06 : 4.43E-06 : 4.58E-04 : 1.70E-04 0.OOE+00

.02%  : .40% : .21% : .04% : .04% : 2.66% : 1.40%  : .00%:

________+___---______+_________+__________+_________+_________+_________--+__________+_______---_+

VEGET 8.75E-05 : 2.38E-04  : 2.42E-03 : 4.27E-05  : 1.36E-05 : 6.48E-05 : 4.59E-06 0.OOE+00

.74% : 1.98%  : 16.63% : .36%  : .12% : .38% : .04% : .00%

COW MILK 3.95E-05 : 3.94E-05 : 4.24E-04 : 6.78E-05  : 4.30E-05  : 4.90E-03 : 6.16E-06  : 0.00E+00

.34% : .33% : 2.91% : .58%  : .37%  : 28.51% : .05%  : .00%

_________+__________+_ _ _ _ _ _ _ _ _ _ _ _ _ _ + -___--

_ _ _ _ _ _ _ _-+_--+__

_ _ __- _ +

MEAT 4.97E-06 : 2.44E-05 : 4.19E-05 : 4.37E-06 : 1.79E-06 1.06E-04  : 3.68E-07 : 0.OOE+00

.04% : .20% : .29% : .04% : .02% .62%  : .00% : .00%

• TOTAL*  : 1.18E-02  : 1.20E-02 : 1.46E-02  : 1.18E-02  : 1.17E-02  : 1.72E-02  : 1.21E-02  : 3.05E-02

_________+ ______ ___+__ _____ _+____ _____+-_____+__________---

_____ ___+__ ______ +____- - +______

-DOSE CALCULATION MODELS.

To evaluate the radiological consequences of the routine release of liquid and gaseous effluents from the Cooper Nuclear Station, two computer codes were used: LADTAP II for liquid doses and GASPAR for gaseous doses. Both of these computer codes implement the dose calculational methodologies of U.S. NRC Regulatory Guide 1.109, Revision 1.

Source terms for each quarter are combined with station-specific demographic data and either hydrological dilution factors, for liquid dose calculations, or atmospheric diffusion estimates, for gaseous dose calculations.

For liquid dose calculations, the hydrological dilution factors used for input to LADTAP II, as well as other input parameters, are listed in Table 12. Other inputs not specifically listed in this table are taken from Regulatory Guide 1.109, Revision 1. Semiannual doses are obtained by summing the contributions from the appropriate quarters.

For gaseous dose calculations, atmospheric diffusion estimates are obtained from the reduction and processing of onsite meteorological data, as described in Appendix B. Source terms for the semiannual period are obtained by summing source terms for the appropriate quarters. Additional input to GASPAR includes the following station-supplied data

- 0 to 50 mile population distribution

- 0 to 50 mile meat, milk, and vegetable distributions

- Absolute humidity at Cooper Nuclear Station (14.61 gfm3)

- The fraction of the year that the vegetables are grown (0.5)

- The fraction of the daily feed intake derived from pasture for milk and meat animals (0.5)

Other values used for input to GASPAR are default values from Regulatory Guide 1.109, Rev. 1.

C51

TABLE 15. Values of Parameters Used to Make Dose Estimates Resulting From Liquid Discharges at Cooper Nuclear Station January-December 2002 Values Assigned Parameter Individual Population NO LIQUID EFFLUENTS RELEASED IN 2002 C52

REFERENCES U.S. Nuclear Regulatory Commission, Regulatory Guide 1.21, "Measuring, Evaluating, and Reporting Radioactivity in Solid Wastes and Releases of Radioactive Materials in Liquid and Gaseous Effluents from Light-Water-Cooled Nuclear Power Plants", Revision 1, 1974.

U.S. Nuclear Regulatory Commission, Regulatory Guide 1.23 (Safety Guide 23), "Onsite Meteorological Programs", Revision 0, 1972.

U.S. Nuclear Regulatory Commission, Regulatory Guide 1.111, "Methods for Estimating Atmospheric Transport and Dispersion of Gaseous Effluents in Routine Releases from Light-Water-Cooled Reactors", Revision 1, 1977.

U.S. Nuclear Regulatory Commission, NUREG/CR-2919, "XOQDOQ: Computer Program for the Meteorological Evaluation of Routine Effluent Releases at Nuclear Power Stations", 1982.

U.S. Nuclear Regulatory Commission, Regulatory Guide 1.111, "Methods for Estimating Atmospheric Transport and Dispersion of Gaseous Effluents in Routine Releases from Light-Water-Cooled Reactors", Revision 0, 1976.

U.S. Nuclear Regulatory Commission, NUREG-0597, "User's Guide to GASPAR Code",

December 1980.

U.S. Nuclear Regulatory Commission, NUREG/CR-1276, "User's Manual for LADTAP II: A Computer Code for Calculating Radiation Exposure to Man From Routine Release of Nuclear Reactor Liquid Effluents", 1980.

U.S. Nuclear Regulatory Commission, Regulatory Guide 1.109, "Calculation of Annual Doses to Man from Routine Releases of Reactor Effluents for the Purpose of Evaluating Compliance with 10 CFR 50, Appendix I", Revision 1, 1977.

C53