ML051360176
| ML051360176 | |
| Person / Time | |
|---|---|
| Site: | Monticello  |
| Issue date: | 05/09/2005 |
| From: | Thomas J. Palmisano Nuclear Management Co |
| To: | Document Control Desk, Office of Nuclear Reactor Regulation |
| References | |
| L-MT-05-042 ODCM-APP-A, Rev 0 | |
| Download: ML051360176 (74) | |
Text
APPENDIX A Revision 0 ODCM-APP-A MONTICELLO NUCLEAR GENERATING PLANT TITLE:
Page 1 of 74 I/plr OFFSITE DOSE CALCULATION MANUAL - TABLE OF CONTENTS SECTION PAGE 1.0 RECORD OF REVISION 2
2.0
SUMMARY
OF DISPERSION CALCULATION PROCEDURES 3
2.1 References 4
Table 1 Monticello Release Conditions 5
Table 2 Distances to Controlling Unrestricted Area Boundary Locations 6
Table 3 Monticello Reactor Vent Dispersion Parameters for Long Term Mixed Mode Releases >500 Hrs /Yr or >150 Hrs / Qtr 7
Table 4 Monticello Reactor Vent Dispersion Parameters for Long Term Mixed Mode Releases >500 Hrs/Yr or >150 Hrs/Qtr 8
Table 5 Monticello Reactor Vent Dispersion Parameters for Long Term Mixed Mode Releases >500 Hrs/Yr or >150 Hrs/Qtr 16 Table 6 Monticello Offgas Stack Dispersion Parameters for Long Term Elevated Releases >500 Hrs/Yr or >150 Hrs/Qtr 24 Table 7 Monticello Offgas Stack Dispersion Parameters for Long Term Elevated Releases >500 Hrs/Yr or >150 Hrs/Qtr 25 Table 8 Monticello Offgas Stack Dispersion Parameters for Long Term Elevated Releases >500 Hrs/Yr or >150 Hrs/Qtr 33 Table 9 Monticello Offgas Stack Dispersion Parameters for Short Term Elevated Releases <500 Hrs/Yr or <150 Hrs/Qtr 41 Table 10 Monticello Offgas Stack Dispersion Parameters for Short Term Elevated Releases <500 Hrs/Yr or <150 Hrs/Qtr 42 Table 11 Monticello Offgas Stack Dispersion Parameters for Short Term Elevated Releases <500 HrsYr or <150 Hrs/Qtr 50 Table 12 Monticello Reactor Building Vent Dispersion Parameters for Short Term Elevated Releases <500 Hrs/Yr or <150 Hrs/Qtr 58 Table 13 Reactor Building Vent Dispersion Parameters for Short Term Elevated Releases <500 Hrs/Yr or <150 Hrs/Qtr 59 Table 14 Reactor Building Vent Dispersion Parameters for Short Term Elevated Releases <500 Hrs/Yr or <150 Hrs/Qtr 67 OC Final Review Meeting:
Prepared By:
Approved By Plant Manager:
Reviewed By:
Date:
Date:
Resp Supv:
CHEM Assoc Ref:
SR:
2 yrs N
Freq:
CHEM-I ARMS:
ODCM-APP-A Doc Type:
Admin Initials:
Date:
7030 FOR ADMINISTRATIVE USE ONLY 3087 (DOCUMENT CHANGE, HOLD, AND COMMENT FORM) incorporated:
APPENDIX A Revision 0 ODCM-APP-A MONTICELLO NUCLEAR GENERATING PLANT TITLE:
Page 2 of 74 I/plr 1.0 RECORD OF REVISION Revision No.
Date Reason for Revision 0
October - 2000 Moved previous ODCM-06.01 tables into this Appendix to make the ODCM easier to use.
APPENDIX A Revision 0 ODCM-APP-A MONTICELLO NUCLEAR GENERATING PLANT TITLE:
Page 3 of 74 I/plr 2.0
SUMMARY
OF DISPERSION CALCULATION PROCEDURES Updepleted, undecayed dispersion parameters were computed using the computer program XOQDOQ (Sagendorf and Goll, 1977). Specifically, sector average /Q and D/Q values were obtained for a sector width of 22.5 degrees. Credit was taken for momentum plume rise and effective plume height was adjusted for local terrain height for elevated releases. Building wake corrections were used to adjust calculations for ground-level releases. Standard open terrain recirculation correction factors were also applied as available as default values in XOQDOQ.
Dispersion calculations were based on mixed mode releases for the reactor vent and on elevated releases for the offgas stack. A summary of release conditions used as input to XOQDOQ is presented in Table 1 and controlling site boundary distances are defined in Table 2. Computed /Q and D/Q values for unrestricted area boundary locations (relative to release points) and for standard distances (to five miles from the source in 0.1 mile increments) are presented in Tables 3 through 11.
For certain meteorological and release conditions, the enveloping interpolation routines in XOQDOQ used to compute short-term /Q and D/Q values do not provide reasonable results. Because of this, results were reviewed for consistency and where possible, the distributions of calculated /Q values were enveloped and interpolated by hand.
In some cases, use of the NRC methodology is implemented in XOQDOQ for estimating short term dispersion values results in values which are lower than the annual values. For these cases, the annual average /Q and D/Q values are used to conservatively represent short-term values. /Q and D/Q values for on-site EPA locations were adjusted (multiplied by a factor of 0.238) to account for limited daily exposure of workers in accordance with NUREG-0473(2).
On-site meteorological data for the period September 1, 1976 through August 31,1978 (as presented in Appendix B) were used as input to XOQDOQ. Data were collected and stability classes were defined in conformance with NRC Regulatory Guide 1.23(3). Dispersion calculations for the reactor vent were based on 42.7-10m and 10 meter wind data (joint data recovery of 94 percent). Dispersion calculations for the offgas stack were based on 100-10m and 100 meter wind data (joint data recovery of 95 percent).
APPENDIX A Revision 0 ODCM-APP-A MONTICELLO NUCLEAR GENERATING PLANT TITLE:
Page 4 of 74 I/plr 2.1 References 1.
Sagendorf, J. F. and Goll, J. T., XOQDOQ Program for the Evaluation of Routine Effluent Releases at Nuclear Power Stations. NUREG 0324, U.S.
Nuclear Regulatory Commission, September 1977.
2.
NUREG-0473 3.
APPENDIX A Revision 0 ODCM-APP-A MONTICELLO NUCLEAR GENERATING PLANT TITLE:
Page 5 of 74 I/plr Table 1 Monticello Release Conditions Reactor Vent Off-Gas Stack Release Type Mixed mode (Long and short-term)
Elevated (Long and short-term)
Release point height, m 42 100 Adjacent building height, m 42 42 Relative location to adjacent struc-tures Adjacent to Turbine Building 400i SE of Reactor Building Exit velocity, m/Sec 6.1 19.0 Internal stack diameter, m 2.41 0.36 Building cross-sectional area*, m2 1480 N/A Purge frequency**, times per year 6
6 Purge duration**, hours/release 24 24 Applied to ground level releases.
Applied to short-term calculations only.
APPENDIX A Revision 0 ODCM-APP-A MONTICELLO NUCLEAR GENERATING PLANT TITLE:
Page 6 of 74 I/plr Table 2 Distances to Controlling Unrestricted Area Boundary Locations Miles Column 1 As measured from Reactor Vent Column 2*
As Measured from Offgas Stack Sector Distance Sector Distance N
0.51 N
0.59 NNE 0.58 N
0.63 NE 0.65 NNE 0.65 ENE 0.83 ENE 0.78 E
0.59 E
0.50 ESE 0.59 E
0.50 SE 0.61 SSE 0.51 SSE 0.43 S
0.36 S
0.34 SSW 0.31 SSW 0.32 SW 0.33 SW 0.32 SW 0.33 WSW 0.35 WSW 0.38 W
0.48 W
0.56 WNW 0.68 NW 0.78 NW 0.43 NW 0.53 NNW 0.53 NNW 0.61 Locations specified in Column 2 are the same geographic points as specified in Column 1 although the reference points are different.
APPENDIX A Revision 0 ODCM-APP-A MONTICELLO NUCLEAR GENERATING PLANT TITLE:
Page 7 of 74 I/plr Table 3 Monticello Reactor Vent Dispersion Parameters for Long Term Mixed Mode Releases
>500 Hrs /Yr or >150 Hrs / Qtr Site Boundary Sector*
/Q (sec/m3)
D/Q (m-2)
N 2.09E-06 2.89E-08 NNE 1.29E-06 1.82E-08 NE 7.76E-07 9.42E-09 ENE 6.11E-07 5.62E-09 E
1.38E-06 1.45E-08 ESE 2.42E-06 3.15E-08 SE 2.53E-06 3.30E-08 SSE 4.08E-06 5.95E-08 S
2.30E-06 3.08E-08 SSW 1.80E-06 2.13E-08 SW 1.96E-06 2.54E-08 WSW 1.54E-06 1.72E-08 W
1.10E-06 1.23E-08 WNW 1.22E-06 1.19E-08 NW 2.11E-06 2.61E-08 NNW 1.87E-06 2.55E-08 Period of record: 9-1-76 to 8-31-78 Measured relevant to the Reactor Vent.
APPENDIX A Revision 0 ODCM-APP-A MONTICELLO NUCLEAR GENERATING PLANT TITLE:
Page 8 of 74 I/plr Table 4 Monticello Reactor Vent Dispersion Parameters for Long Term Mixed Mode Releases
>500 Hrs/Yr or >150 Hrs/Qtr For Standard Distances (As Measured from the Reactor Vent) (/Q), sec/m3 Miles Sector*
0.1 0.2 0.3 0.4 0.5 0.6 0.7 N
2.94E-05 8.91E-06 4.59E-06 2.98E-06 2.17E-06 1.74E-06 1.46E-06 NNE 1.98E-05 6.24E-06 3.25E-06 2.11E-06 1.55E-06 1.25E-06 1.06E-06 NE 1.22E-05 3.84E-06 2.02E-06 1.33E-06 9.98E-07 8.21E-07 7.09E-07 ENE 1.25E-05 3.91E-06 2.05E-06 1.35E-06 1.01E-06 8.46E-07 7.44E-07 E
1.97E-05 6.02E-06 3.20E-06 2.16E-06 1.64E-06 1.36E-06 1.19E-06 ESE 3.48E-05 1.05E-05 5.71E-06 3.89E-06 2.94E-06 2.40E-06 2.04E-06 SE 3.91E-05 1.17E-05 6.34E-06 4.28E-06 3.20E-06 2.57E-06 2.15E-06 SSE 4.15E-05 1.26E-05 6.78E-06 4.52E-06 3.35E-06 2.70E-06 2.28E-06 S
1.60E-05 4.95E-06 2.69E-06 1.82E-06 1.39E-06 1.16E-06 1.02E-06 SSW 1.14E-05 3.54E-06 1.97E-06 1.39E-06 1.11E-06 9.79E-07 8.94E-07 SW 1.28E-05 3.85E-06 2.15E-06 1.51E-06 1.21E-06 1.06E-06 9.58E-07 WSW 1.08E-05 3.29E-06 1.85E-06 1.32E-06 1.06E-06 9.52E-07 8.89E-07 W
1.21E-05 3.73E-06 2.01E-06 1.37E-06 1.07E-06 9.24E-07 8.42E-07 WNW 1.96E-05 6.01E-06 3.24E-06 2.17E-06 1.64E-06 1.37E-06 1.19E-06 NW 2.15E-05 6.49E-06 3.45E-06 2.32E-06 1.76E-06 1.45E-06 1.25E-06 NNW 2.71E-05 8.24E-06 4.24E-06 2.74E-06 2.00E-06 1.61E-06 1.36E-06 Period of Record: 9-1-76 to 8-31-78 Measured relevant to the Reactor Vent.
APPENDIX A Revision 0 ODCM-APP-A MONTICELLO NUCLEAR GENERATING PLANT TITLE:
Page 9 of 74 I/plr Table 4 Monticello Reactor Vent Dispersion Parameters for Long Term Mixed Mode Releases
>500 Hrs/Yr or >150 Hrs/Qtr (contd)
For Standard Distances (As Measured from the Reactor Vent) (/Q), sec/m3 Miles Sector*
0.8 0.9 1.0 1.1 1.2 1.3 1.4 N
1.21E-06 9.77E-07 8.18E-07 7.00E-07 6.10E-07 5.39E-07 4.82E-07 NNE 8.85E-07 7.19E-07 6.07E-07 5.24E-07 4.59E-07 4.08E-07 3.66E-07 NE 6.02E-07 4.94E-07 4.19E-07 3.61E-07 3.16E-07 2.80E-07 2.50E-07 ENE 6.46E-07 5.41E-07 4.69E-07 4.13E-07 3.69E-07 3.32E-07 3.02E-07 E
1.02E-06 8.42E-07 7.16E-07 6.20E-07 5.45E-07 4.85E-07 4.35E-07 ESE 1.69E-06 1.35E-06 1.11E-06 9.35E-07 7.99E-07 6.92E-07 6.06E-07 SE 1.76E-06 1.39E-06 1.13E-06 9.46E-07 8.03E-07 6.93E-07 6.04E-07 SSE 1.89E-06 1.51E-06 1.25E-06 1.06E-06 9.14E-07 7.98E-07 7.06E-07 S
8.69E-07 7.17E-07 6.09E-07 5.27E-07 4.63E-07 4.12E-07 3.71E-07 SSW 7.94E-07 6.74E-07 5.85E-07 5.14E-07 4.57E-07 4.10E-07 3.70E-07 SW 8.43E-07 7.09E-07 6.09E-07 5.31E-07 4.68E-07 4.16E-07 3.73E-07 WSW 8.07E-07 6.97E-07 6.12E-07 5.44E-07 4.87E-07 4.39E-07 3.99E-07 W
7.50E-07 6.40E-07 5.59E-07 4.95E-07 4.42E-07 3.99E-07 3.63E-07 WNW 1.02E-06 8.42E-07 7.17E-07 6.22E-07 5.47E-07 4.87E-07 4.38E-07 NW 1.05E-06 8.55E-07 7.15E-07 6.10E-07 5.29E-07 4.64E-07 4.11E-07 NNW 1.13E-06 9.14E-07 7.68E-07 6.60E-07 5.76E-07 5.10E-07 4.57E-07 Period of Record: 9-1-76 to 8-31-78 Measured relevant to the Reactor Vent.
APPENDIX A Revision 0 ODCM-APP-A MONTICELLO NUCLEAR GENERATING PLANT TITLE:
Page 10 of 74 I/plr Table 4 Monticello Reactor Vent Dispersion Parameters for Long Term Mixed Mode Releases
>500 Hrs/Yr or >150 Hrs/Qtr (contd)
For Standard Distances (As Measured from the Reactor Vent) (/Q), sec/m3 Miles Sector*
1.5 1.6 1.7 1.8 1.9 2.0 2.1 N
4.35E-07 3.91E-07 3.54E-07 3.23E-07 2.96E-07 2.72E-07 2.52E-07 NNE 3.32E-07 3.00E-07 2.72E-07 2.49E-07 2.28E-07 2.11E-07 1.95E-07 NE 2.25E-07 2.07E-07 1.92E-07 1.78E-07 1.67E-07 1.57E-07 1.48E-07 ENE 2.77E-07 2.56E-07 2.37E-07 2.21E-07 2.07E-07 1.94E-07 1.83E-07 E
3.94E-07 3.57E-07 3.25E-07 2.97E-07 2.73E-07 2.53E-07 2.34E-07 ESE 5.36E-07 4.78E-07 4.29E-07 3.88E-07 3.53E-07 3.23E-07 2.97E-07 SE 5.33E-07 4.80E-07 4.35E-07 3.97E-07 3.65E-07 3.37E-07 3.12E-07 SSE 6.31E-07 5.63E-07 5.05E-07 4.57E-07 4.16E-07 3.80E-07 3.49E-07 S
3.36E-07 3.03E-07 2.74E-07 2.49E-07 2.28E-07 2.10E-07 1.94E-07 SSW 3.37E-07 3.20E-07 3.05E-07 2.92E-07 2.81E-07 2.71E-07 2.62E-07 SW 3.37E-07 3.17E-07 2.99E-07 2.83E-07 2.70E-07 2.58E-07 2.47E-07 WSW 3.64E-07 3.44E-07 3.26E-07 3.10E-07 2.95E-07 2.82E-07 2.71E-07 W
3.32E-07 3.16E-07 3.01E-07 2.89E-07 2.78E-07 2.69E-07 2.61E-07 WNW 3.97E-07 3.74E-07 3.54E-07 3.37E-07 3.23E-07 3.12E-07 3.02E-07 NW 3.68E-07 3.33E-07 3.03E-07 2.78E-07 2.57E-07 2.38E-07 2.21E-07 NNW 4.13E-07 3.73E-07 3.39E-07 3.10E-07 2.85E-07 2.63E-07 2.44E-07 Period of Record: 9-1-76 to 8-31-78 Measured relevant to the Reactor Vent.
APPENDIX A Revision 0 ODCM-APP-A MONTICELLO NUCLEAR GENERATING PLANT TITLE:
Page 11 of 74 I/plr Table 4 Monticello Reactor Vent Dispersion Parameters for Long Term Mixed Mode Releases
>500 Hrs/Yr or >150 Hrs/Qtr (contd)
For Standard Distances (As Measured from the Reactor Vent) (/Q), sec/m3 Miles Sector*
2.2 2.3 2.4 2.5 2.6 2.7 2.8 N
2.34E-07 2.18E-07 2.04E-07 1.92E-07 1.83E-07 1.75E-07 1.68E-07 NNE 1.82E-07 1.70E-07 1.59E-07 1.50E-07 1.41E-07 1.33E-07 1.26E-07 NE 1.40E-07 1.32E-07 1.26E-07 1.20E-07 1.13E-07 1.07E-07 1.02E-07 ENE 1.73E-07 1.64E-07 1.56E-07 1.49E-07 1.41E-07 1.34E-07 1.27E-07 E
2.18E-07 2.04E-07 1.91E-07 1.80E-07 1.69E-07 1.60E-07 1.51E-07 ESE 2.74E-07 2.53E-07 2.36E-07 2.20E-07 2.05E-07 1.93E-07 1.81E-07 SE 2.91E-07 2.73E-07 2.56E-07 2.41E-07 2.26E-07 2.12E-07 1.99E-07 SSE 2.22E-07 2.99E-07 2.78E-07 2.59E-07 2.43E-07 2.29E-07 2.15E-07 S
1.80E-07 1.68E-07 1.57E-07 1.47E-07 1.42E-07 1.37E-07 1.33E-07 SSW 2.55E-07 2.48E-07 2.41E-07 2.35E-07 2.20E-07 2.06E-07 1.94E-07 SW 2.38E-07 2.30E-07 2.22E-07 2.15E-07 2.04E-07 1.93E-07 1.83E-07 WSW 2.60E-07 2.51E-07 2.42E-07 2.34E-07 2.18E-07 2.04E-07 1.92E-07 W
2.54E-07 2.48E-07 2.42E-07 2.37E-07 2.25E-07 2.14E-07 2.04E-07 WNW 2.93E-07 2.85E-07 2.79E-07 2.73E-07 2.64E-07 2.55E-07 2.47E-07 NW 2.07E-07 1.94E-07 1.82E-07 1.72E-07 1.66E-07 1.60E-07 1.55E-07 NNW 2.28E-07 2.13E-07 2.00E-07 1.88E-07 1.78E-07 1.68E-07 1.60E-07 Period of Record: 9-1-76 to 8-31-78 Measured relevant to the Reactor Vent.
APPENDIX A Revision 0 ODCM-APP-A MONTICELLO NUCLEAR GENERATING PLANT TITLE:
Page 12 of 74 I/plr Table 4 Monticello Reactor Vent Dispersion Parameters for Long Term Mixed Mode Releases
>500 Hrs/Yr or >150 Hrs/Qtr (contd)
For Standard Distances (As Measured from the Reactor Vent) (/Q), sec/m3 Miles Sector*
2.9 3.0 3.1 3.2 3.3 3.4 3.5 N
1.62E-07 1.56E-07 1.51E-07 1.46E-07 1.41E-07 1.37E-07 1.33E-07 NNE 1.20E-07 1.14E-07 1.09E-07 1.04E-07 9.91E-08 9.49E-08 9.10E-08 NE 9.64E-08 9.16E-08 8.73E-08 8.33E-07 7.96E-08 7.62E-08 7.30E-08 ENE 1.21E-07 1.16E-07 1.11E-07 1.06E-07 1.02E-07 9.75E-08 9.37E-08 E
1.44E-07 1.36E-07 1.30E-07 1.24E-07 1.18E-07 1.13E-07 1.09E-07 ESE 1.71E-07 1.61E-07 1.53E-07 1.45E-07 1.38E-07 1.31E-07 1.25E-07 SE 1.88E-07 1.77E-07 1.68E-07 1.59E-07 1.51E-07 1.44E-07 1.37E-07 SSE 2.04E-07 1.93E-07 1.83E-07 1.74E-07 1.66E-07 1.58E-07 1.51E-07 S
1.29E-07 1.26E-07 1.22E-07 1.19E-07 1.17E-07 1.14E-07 1.12E-07 SSW 1.83E-07 1.73E-07 1.63E-07 1.55E-07 1.47E-07 1.40E-07 1.33E-07 SW 1.75E-07 1.67E-07 1.59E-07 1.52E-07 1.46E-07 1.40E-07 1.34E-07 WSW 1.80E-07 1.70E-07 1.60E-07 1.52E-07 1.44E-07 1.37E-07 1.30E-07 W
1.95E-07 1.87E-07 1.79E-07 1.72E-07 1.65E-07 1.59E-07 1.53E-07 WNW 2.40E-07 2.33E-07 2.26E-07 2.19E-07 2.13E-07 2.07E-07 2.01E-07 NW 1.50E-07 1.46E-07 1.42E-07 1.39E-07 1.36E-07 1.33E-07 1.31E-07 NNW 1.52E-07 1.45E-07 1.38E-07 1.32E-07 1.26E-07 1.21E-07 1.17E-07 Period of Record: 9-1-76 to 8-31-78 Measured relevant to the Reactor Vent.
APPENDIX A Revision 0 ODCM-APP-A MONTICELLO NUCLEAR GENERATING PLANT TITLE:
Page 13 of 74 I/plr Table 4 Monticello Reactor Vent Dispersion Parameters for Long Term Mixed Mode Releases
>500 Hrs/Yr or >150 Hrs/Qtr (contd)
For Standard Distances (As Measured from the Reactor Vent) (/Q), sec/m3 Miles Sector*
3.6 3.7 3.8 3.9 4.0 4.1 4.2 N
1.28E-07 1.23E-07 1.18E-07 1.14E-07 1.10E-07 1.06E-07 1.02E-07 NNE 8.74E-08 8.40E-08 8.09E-08 7.80E-08 7.52E-08 7.26E-08 7.02E-08 NE 7.01E-08 6.74E-08 6.48E-08 6.24E-08 6.02E-08 5.81E-08 5.61E-08 ENE 9.02E-08 8.69E-08 8.38E-08 8.10E-08 7.82E-08 7.57E-08 7.33E-08 E
1.04E-07 1.00E-07 9.62E-08 9.26E-08 8.92E-08 8.61E-08 8.31E-08 ESE 1.19E-07 1.14E-07 1.09E-07 1.05E-07 1.01E-07 9.66E-07 9.29E-08 SE 1.31E-07 1.25E-07 1.20E-07 1.15E-07 1.10E-07 1.06E-07 1.02E-07 SSE 1.45E-07 1.40E-07 1.36E-07 1.31E-07 1.27E-07 1.23E-07 1.19E-07 S
1.08E-07 1.05E-07 1.02E-07 9.95E-08 9.69E-08 9.44E-08 9.20E-08 SSW 1.29E-07 1.25E-07 1.21E-07 1.17E-07 1.13E-07 1.10E-07 1.07E-07 SW 1.31E-07 1.27E-07 1.24E-07 1.20E-07 1.17E-07 1.14E-07 1.11E-07 WSW 1.27E-07 1.23E-07 1.20E-07 1.17E-07 1.14E-07 1.11E-07 1.09E-07 W
1.46E-07 1.39E-07 1.33E-07 1.28E-07 1.22E-07 1.17E-07 1.13E-07 WNW 1.91E-07 1.82E-07 1.74E-07 1.66E-07 1.59E-07 1.52E-07 1.46E-07 NW 1.26E-07 1.23E-07 1.19E-07 1.16E-07 1.13E-07 1.10E-07 1.07E-07 NNW 1.12E-07 1.08E-07 1.04E-07 1.01E-07 9.73E-08 9.41E-08 9.11E-08 Period of Record: 9-1-76 to 8-31-78 Measured relevant to the Reactor Vent.
APPENDIX A Revision 0 ODCM-APP-A MONTICELLO NUCLEAR GENERATING PLANT TITLE:
Page 14 of 74 I/plr Table 4 Monticello Reactor Vent Dispersion Parameters for Long Term Mixed Mode Releases
>500 Hrs/Yr or >150 Hrs/Qtr (contd)
For Standard Distances (As Measured from the Reactor Vent) (/Q), sec/m3 Miles Sector*
4.3 4.4 4.5 4.6 4.7 4.8 4.9 N
9.86E-08 9.54E-08 9.23E-08 8.95E-08 8.68E-08 8.42E-08 8.18E-08 NNE 6.79E-08 6.57E-08 6.37E-08 6.18E-08 6.00E-08 5.83E-08 5.66E-08 NE 5.43E-08 5.25E-08 5.09E-08 4.93E-08 4.78E-08 4.65E-08 4.51E-08 ENE 7.10E-08 6.89E-08 6.68E-08 6.49E-08 6.31E-08 6.14E-08 5.97E-08 E
8.09E-08 7.77E-08 7.53E-08 7.29E-08 7.07E-08 6.87E-08 6.67E-08 ESE 8.05E-08 8.63E-08 8.33E-08 8.04E-08 7.78E-08 7.52E-08 7.28E-08 SE 9.84E-08 9.48E-08 9.15E-08 8.84E-08 8.55E-08 8.27E-08 8.01E-08 SSE 1.16E-07 1.13E-07 1.10E-07 1.06E-07 1.03E-07 9.92E-08 9.61E-08 S
8.98E-08 8.77E-08 8.57E-08 8.28E-08 8.00E-08 7.74E-08 7.50E-08 SSW 1.04E-07 1.01E-07 9.84E-08 9.49E-08 9.16E-08 8.85E-08 8.55E-08 SW 1.08E-07 1.05E-07 1.02E-07 9.82E-08 9.46E-08 9.12E-08 8.79E-08 WSW 1.06E-07 1.03E-07 1.01E-07 9.72E-08 9.36E-08 9.03E-08 8.72E-08 W
1.08E-07 1.04E-07 1.00E-07 9.69E-08 9.36E-08 9.04E-08 8.74E-08 WNW 1.40E-07 1.35E-07 1.30E-07 1.25E-07 1.20E-07 1.16E-07 1.12E-07 NW 1.04E-07 1.02E-07 9.92E-08 9.58E-08 9.26E-08 8.95E-08 8.67E-08 NNW 8.83E-08 8.57E-08 8.32E-08 8.07E-08 7.82E-08 7.60E-08 7.38E-08 Period of Record: 9-1-76 to 8-31-78 Measured relevant to the Reactor Vent.
APPENDIX A Revision 0 ODCM-APP-A MONTICELLO NUCLEAR GENERATING PLANT TITLE:
Page 15 of 74 I/plr Table 4 Monticello Reactor Vent Dispersion Parameters for Long Term Mixed Mode Releases
>500 Hrs/Yr or >150 Hrs/Qtr (contd)
For Standard Distances (As Measured from the Reactor Vent) (/Q), sec/m3 Miles Sector*
5.0 N
7.94E-08 NNE 5.51E-08 NE 4.39E-08 ENE 5.82E-08 E
6.48E-08 ESE 7.06E-08 SE 7.76E-08 SSE 9.31E-08 S
7.26E-08 SSW 8.28E-08 SW 8.49E-08 WSW 8.42E-08 W
8.46E-08 WNW 1.08E-07 NW 8.40E-08 NNW 7.18E-08 Period of Record: 9-1-76 to 8-31-78 Measured relevant to the Reactor Vent.
APPENDIX A Revision 0 ODCM-APP-A MONTICELLO NUCLEAR GENERATING PLANT TITLE:
Page 16 of 74 I/plr Table 5 Monticello Reactor Vent Dispersion Parameters for Long Term Mixed Mode Releases
>500 Hrs/Yr or >150 Hrs/Qtr For Standard Distances (As Measured from the Reactor Vent) (D/Q), /m2 Miles Sector*
0.1 0.2 0.3 0.4 0.5 0.6 0.7 N
2.75E-07 1.10E-07 6.31E-08 4.18E-08 3.01E-08 2.28E-08 1.80E-08 NNE 1.89E-07 7.89E-08 4.70E-08 3.17E-08 2.30E-08 1.74E-08 1.37E-08 NE 1.11E-07 4.68E-08 2.81E-08 1.91E-08 1.39E-08 1.06E-08 8.41E-09 ENE 1.03E-07 4.32E-08 2.61E-08 1.78E-08 1.31E-08 1.00E-08 7.94E-09 E
1.58E-07 6.46E-08 3.08E-08 2.56E-08 1.87E-08 1.42E-08 1.13E-08 ESE 3.79E-07 1.49E-07 8.53E-08 5.66E-08 4.09E-08 3.11E-08 2.46E-08 SE 4.31E-07 1.67E-07 9.41E-08 6.19E-08 4.43E-08 3.36E-08 2.65E-08 SSE 4.49E-07 1.77E-07 1.01E-07 6.65E-08 4.78E-08 3.62E-08 2.86E-08 S
1.47E-07 6.03E-08 3.58E-08 2.43E-08 1.79E-08 1.38E-08 1.10E-08 SSW 9.22E-08 3.85E-08 2.33E-08 1.62E-08 1.21E-08 9.50E-09 7.72E-09 SW 1.21E-07 4.80E-08 2.79E-08 1.90E-08 1.41E-08 1.10E-08 8.89E-09 WSW 8.33E-08 3.44E-08 2.07E-08 1.44E-08 1.09E-08 8.57E-09 7.01E-09 W
9.09E-08 3.80E-08 2.29E-08 1.58E-08 1.18E-08 9.18E-09 7.41E-09 WNW 1.51E-07 6.14E-08 3.65E-08 2.49E-08 1.83E-08 1.41E-08 1.13E-08 NW 1.86E-07 7.43E-08 4.30E-08 2.89E-08 2.11E-08 1.62E-08 1.29E-08 NNW 2.45E-07 9.85E-08 5.73E-08 3.82E-08 2.76E-08 2.10E-08 1.66E-08 Period of Record: 9-1-76 to 8-31-78 Measured relevant to the Reactor Vent.
APPENDIX A Revision 0 ODCM-APP-A MONTICELLO NUCLEAR GENERATING PLANT TITLE:
Page 17 of 74 I/plr Table 5 Monticello Reactor Vent Dispersion Parameters for Long Term Mixed Mode Releases
>500 Hrs/Yr or >150 Hrs/Qtr (contd)
For Standard Distances (As Measured from the Reactor Vent) (D/Q), /m2 Miles Sector*
0.8 0.9 1.0 1.1 1.2 1.3 1.4 N
1.38E-08 1.02E-08 7.88E-09 6.23E-09 5.03E-09 4.14E-09 3.55E-09 NNE 1.05E-08 7.83E-09 6.02E-09 4.76E-09 3.85E-09 3.17E-09 2.72E-09 NE 6.48E-09 4.84E-09 3.74E-09 2.96E-09 2.40E-09 1.98E-09 1.66E-09 ENE 6.14E-09 4.60E-09 3.56E-09 2.83E-09 2.30E-09 1.90E-09 1.60E-09 E
8.71E-09 6.51E-09 5.04E-09 4.00E-09 3.24E-09 2.68E-09 2.24E-09 ESE 1.89E-08 1.41E-09 1.09E-08 8.64E-09 7.00E-09 5.77E-09 4.83E-09 SE 2.03E-08 1.51E-08 1.17E-08 9.22E-09 7.45E-09 6.14E-09 5.13E-09 SSE 2.19E-08 1.63E-08 1.26E-08 9.93E-09 8.03E-09 6.61E-09 5.75E-09 S
8.57E-09 6.44E-09 5.01E-09 3.99E-09 3.46E-09 2.85E-09 2.38E-09 SSW 6.08E-09 4.63E-09 3.63E-09 2.92E-09 2.39E-09 2.09E-09 1.76E-09 SW 6.99E-09 5.31E-09 4.16E-09 3.34E-09 2.73E-09 2.41E-09 2.02E-09 WSW 5.56E-09 4.86E-09 3.36E-09 2.71E-09 2.23E-09 1.86E-09 1.63E-09 W
5.81E-09 4.41E-09 3.45E-09 2.77E-09 2.27E-09 1.89E-09 1.65E-09 WNW 8.82E-09 7.50E-09 5.17E-09 4.13E-09 3.76E-09 2.79E-09 2.48E-09 NW 9.99E-09 7.50E-09 5.82E-09 4.63E-09 3.76E-09 3.11E-09 2.61E-09 NNW 1.27E-08 9.47E-09 7.30E-09 5.78E-09 4.67E-09 3.85E-09 3.32E-09 Period of Record: 9-1-76 to 8-31-78 Measured relevant to the Reactor Vent.
APPENDIX A Revision 0 ODCM-APP-A MONTICELLO NUCLEAR GENERATING PLANT TITLE:
Page 18 of 74 I/plr Table 5 Monticello Reactor Vent Dispersion Parameters for Long Term Mixed Mode Releases
>500 Hrs/Yr or >150 Hrs/Qtr (contd)
For Standard Distances (As Measured from the Reactor Vent) (D/Q), /m2 Miles Sector*
1.5 1.6 1.7 1.8 1.9 2.0 2.1 N
3.00E-09 2.57E-09 2.22E-09 1.93E-09 1.70E-09 1.51E-09 1.34E-09 NNE 2.30E-09 1.97E-09 1.71E-09 1.49E-09 1.31E-09 1.16E-09 1.04E-09 NE 1.41E-09 1.21E-09 1.05E-09 9.18E-10 8.12E-10 7.20E-10 6.44E-10 ENE 1.36E-09 1.17E-09 1.01E-09 8.84E-10 7.81E-10 6.94E-10 6.20E-10 E
1.91E-09 1.64E-09 1.42E-09 1.24E-09 1.09E-09 9.71E-10 8.67E-10 ESE 4.09E-09 3.51E-09 3.04E-09 2.65E-09 2.34E-09 2.07E-09 1.85E-09 SE 4.34E-09 3.72E-09 3.22E-09 2.81E-09 2.48E-09 2.19E-09 1.96E-09 SSE 4.86E-09 4.16E-09 3.59E-09 3.13E-09 2.75E-09 2.43E-09 2.17E-09 S
2.03E-09 1.74E-09 1.50E-09 1.31E-09 1.16E-09 1.02E-09 9.13E-10 SSW 1.50E-09 1.33E-09 1.15E-09 1.01E-09 9.52E-10 8.43E-10 7.52E-10 SW 1.72E-09 1.52E-09 1.32E-09 1.15E-09 1.08E-09 9.53E-10 8.49E-10 WSW 1.39E-09 1.25E-09 1.09E-09 9.54E-10 9.16E-10 8.11E-10 7.23E-10 W
1.40E-09 1.24E-09 1.08E-09 9.44E-10 8.93E-10 7.91E-10 7.05E-10 WNW 2.10E-09 1.84E-09 1.59E-09 1.39E-09 1.28E-09 1.13E-09 1.01E-09 NW 2.22E-09 1.91E-09 1.65E-09 1.45E-09 1.28E-09 1.13E-09 1.01E-09 NNW 2.81E-09 2.40E-09 2.08E-09 1.81E-09 1.59E-09 1.42E-09 1.27E-09 Period of Record: 9-1-76 to 8-31-78 Measured relevant to the Reactor Vent.
APPENDIX A Revision 0 ODCM-APP-A MONTICELLO NUCLEAR GENERATING PLANT TITLE:
Page 19 of 74 I/plr Table 5 Monticello Reactor Vent Dispersion Parameters for Long Term Mixed Mode Releases
>500 Hrs/Yr or >150 Hrs/Qtr (contd)
For Standard Distances (As Measured from the Reactor Vent) (D/Q), /m2 Miles Sector*
2.2 2.3 2.4 2.5 2.6 2.7 2.8 N
1.21E-09 1.09E-09 9.85E-10 8.97E-10 8.29E-10 7.64E-10 7.05E-10 NNE 9.29E-10 8.38E-10 7.60E-10 6.92E-10 6.33E-10 5.81E-10 5.35E-10 NE 5.78E-10 5.23E-10 4.83E-10 4.40E-10 4.03E-10 3.70E-10 3.41E-10 ENE 5.70E-10 5.14E-10 4.67E-10 4.25E-10 3.89E-10 3.57E-10 3.29E-10 E
7.79E-10 7.03E-10 6.38E-10 5.82E-10 5.32E-10 4.89E-10 4.51E-10 ESE 1.66E-09 1.50E-09 1.36E-09 1.24E-09 1.13E-09 1.04E-09 9.56E-10 SE 1.81E-09 1.63E-09 1.47E-09 1.35E-09 1.23E-09 1.13E-09 1.04E-09 SSE 1.94E-09 1.75E-09 1.59E-09 1.44E-09 1.32E-09 1.21E-09 1.11E-09 S
8.91E-10 7.38E-10 6.69E-10 6.09E-10 5.59E-10 5.16E-10 4.76E-10 SSW 6.74E-10 6.08E-10 5.51E-10 5.02E-10 4.60E-10 4.22E-10 3.90E-10 SW 7.61E-10 6.86E-10 6.22E-10 5.66E-10 5.18E-10 4.75E-10 4.38E-10 WSW 6.49E-10 5.85E-10 5.30E-10 4.83E-10 4.42E-10 4.07E-10 3.75E-10 W
6.33E-10 5.71E-10 5.18E-10 4.72E-10 4.32E-10 3.98E-10 3.67E-10 WNW 9.02E-10 8.14E-10 7.38E-10 6.72E-10 6.15E-10 5.66E-10 5.22E-10 NW 9.09E-10 8.48E-10 7.69E-10 7.00E-10 6.48E-10 5.95E-10 5.52E-10 NNW 1.14E-09 1.03E-09 9.29E-10 8.46E-10 7.77E-10 7.14E-10 6.59E-10 Period of Record: 9-1-76 to 8-31-78 Measured relevant to the Reactor Vent.
APPENDIX A Revision 0 ODCM-APP-A MONTICELLO NUCLEAR GENERATING PLANT TITLE:
Page 20 of 74 I/plr Table 5 Monticello Reactor Vent Dispersion Parameters for Long Term Mixed Mode Releases
>500 Hrs/Yr or >150 Hrs/Qtr (contd)
For Standard Distances (As Measured from the Reactor Vent) (D/Q), /m2 Miles Sector*
2.9 3.0 3.1 3.2 3.3 3.4 3.5 N
6.52E-10 6.09E-10 5.67E-10 5.30E-10 5.00E-10 4.71E-10 4.46E-10 NNE 4.95E-10 4.59E-10 4.26E-10 3.97E-10 3.71E-10 3.48E-10 3.27E-10 NE 3.15E-10 2.92E-10 2.72E-10 2.53E-10 2.37E-10 2.22E-10 2.08E-10 ENE 3.04E-10 2.82E-10 2.62E-10 2.44E-10 2.28E-10 2.14E-10 2.01E-10 E
4.16E-10 3.86E-10 3.59E-10 3.34E-10 3.12E-10 2.93E-10 2.75E-10 ESE 8.83E-10 8.18E-10 7.60E-10 7.08E-10 6.61E-10 6.19E-10 5.80E-10 SE 9.59E-10 8.88E-10 8.25E-10 7.68E-10 7.17E-10 6.71E-10 6.30E-10 SSE 1.03E-09 9.56E-10 8.89E-10 8.28E-10 7.73E-10 7.24E-10 6.79E-10 S
4.42E-10 4.12E-10 3.93E-10 3.68E-10 3.44E-10 3.24E-10 3.05E-10 SSW 3.61E-10 3.35E-10 3.13E-10 2.92E-10 2.74E-10 2.58E-10 2.43E-10 SW 4.05E-10 3.76E-10 3.50E-10 3.27E-10 3.06E-10 2.87E-10 2.71E-10 WSW 3.47E-10 3.23E-10 3.01E-10 2.81E-10 2.64E-10 2.48E-10 2.34E-10 W
3.40E-10 3.16E-10 2.95E-10 2.76E-10 2.60E-10 2.44E-10 2.31E-10 WNW 4.83E-10 4.49E-10 4.19E-10 3.91E-10 3.68E-10 3.90E-10 3.98E-10 NW 5.13E-10 4.78E-10 4.54E-10 4.25E-10 3.99E-10 3.75E-10 3.53E-10 NNW 6.10E-10 5.66E-10 5.27E-10 4.92E-10 4.61E-10 4.33E-10 4.08E-10 Period of Record: 9-1-76 to 8-31-78 Measured relevant to the Reactor Vent.
APPENDIX A Revision 0 ODCM-APP-A MONTICELLO NUCLEAR GENERATING PLANT TITLE:
Page 21 of 74 I/plr Table 5 Monticello Reactor Vent Dispersion Parameters for Long Term Mixed Mode Releases
>500 Hrs/Yr or >150 Hrs/Qtr (contd)
For Standard Distances (As Measured from the Reactor Vent) (D/Q), /m2 Miles Sector*
3.6 3.7 3.8 3.9 4.0 4.1 4.2 N
4.22E-10 4.00E-10 3.80E-10 3.62E-10 3.45E-10 3.30E-10 3.16E-10 NNE 3.08E-10 2.90E-10 2.74E-10 2.59E-10 2.46E-10 2.34E-10 2.22E-10 NE 1.96E-10 1.87E-10 1.75E-10 1.65E-10 1.57E-10 1.49E-10 1.41E-10 ENE 1.89E-10 1.78E-10 1.68E-10 1.59E-10 1.51E-10 1.43E-10 1.36E-10 E
2.58E-10 2.43E-10 2.29E-10 2.17E-10 2.05E-10 1.95E-10 1.85E-10 ESE 5.45E-10 5.13E-10 4.84E-10 4.57E-10 4.33E-10 4.10E-10 3.89E-10 SE 5.93E-10 5.58E-10 5.27E-10 4.98E-10 4.72E-10 4.48E-10 4.26E-10 SSE 6.46E-10 6.09E-10 5.76E-10 5.55E-10 5.27E-10 5.02E-10 4.79E-10 S
2.88E-10 2.73E-10 2.59E-10 2.46E-10 2.35E-10 2.24E-10 2.14E-10 SSW 2.30E-10 2.18E-10 2.07E-10 1.97E-10 1.88E-10 1.80E-10 1.72E-10 SW 2.55E-10 2.42E-10 2.29E-10 2.18E-10 2.28E-10 2.33E-10 2.22E-10 WSW 2.21E-10 2.10E-10 1.99E-10 1.90E-10 1.81E-10 1.73E-10 1.66E-10 W
2.19E-10 2.08E-10 1.98E-10 1.88E-10 1.80E-10 1.72E-10 1.65E-10 WNW 3.75E-10 3.55E-10 3.36E-10 3.19E-10 3.04E-10 2.89E-10 2.76E-10 NW 3.34E-10 3.17E-10 3.01E-10 2.86E-10 2.73E-10 2.61E-10 2.50E-10 NNW 3.85E-10 3.64E-10 3.45E-10 3.28E-10 3.12E-10 3.04E-10 2.90E-10 Period of Record: 9-1-76 to 8-31-78 Measured relevant to the Reactor Vent.
APPENDIX A Revision 0 ODCM-APP-A MONTICELLO NUCLEAR GENERATING PLANT TITLE:
Page 22 of 74 I/plr Table 5 Monticello Reactor Vent Dispersion Parameters for Long Term Mixed Mode Releases
>500 Hrs/Yr or >150 Hrs/Qtr (contd)
For Standard Distances (As Measured from the Reactor Vent) (D/Q), /m2 Miles Sector*
4.3 4.4 4.5 4.6 4.7 4.8 4.9 N
3.03E-10 2.91E-10 2.80E-10 2.70E-10 2.61E-10 2.52E-10 2.44E-10 NNE 2.12E-10 2.02E-10 1.93E-10 1.84E-10 1.76E-10 1.69E-10 1.62E-10 NE 1.35E-10 1.28E-10 1.23E-10 1.17E-10 1.12E-10 1.07E-10 1.03E-10 ENE 1.29E-10 1.23E-10 1.18E-10 1.12E-10 1.08E-10 1.03E-10 9.88E-11 E
1.76E-10 1.67E-10 1.59E-10 1.52E-10 1.45E-10 1.39E-10 1.33E-10 ESE 3.70E-10 3.52E-10 3.35E-10 3.20E-10 3.05E-10 2.92E-10 2.79E-10 SE 4.05E-10 3.87E-10 3.69E-10 3.53E-10 3.38E-10 3.24E-10 3.11E-10 SSE 4.61E-10 4.41E-10 4.26E-10 4.09E-10 3.94E-10 3.80E-10 3.66E-10 S
2.05E-10 1.97E-10 1.90E-10 1.83E-10 1.76E-10 1.70E-10 1.65E-10 SSW 1.65E-10 1.59E-10 1.53E-10 1.48E-10 1.43E-10 1.38E-10 1.34E-10 SW 2.42E-10 2.42E-10 2.41E-10 2.30E-10 2.20E-10 2.10E-10 2.01E-10 WSW 1.59E-10 1.53E-10 1.58E-10 1.52E-10 1.47E-10 1.42E-10 1.37E-10 W
1.59E-10 1.53E-10 1.48E-10 1.43E-10 1.38E-10 1.34E-10 1.30E-10 WNW 2.64E-10 2.53E-10 2.42E-10 2.33E-10 2.24E-10 2.16E-10 2.08E-10 NW 2.39E-10 2.30E-10 2.22E-10 2.14E-10 2.07E-10 2.00E-10 1.93E-10 NNW 2.78E-10 2.67E-10 2.57E-10 2.47E-10 2.38E-10 2.30E-10 2.22E-10 Period of Record: 9-1-76 to 8-31-78 Measured relevant to the Reactor Vent.
APPENDIX A Revision 0 ODCM-APP-A MONTICELLO NUCLEAR GENERATING PLANT TITLE:
Page 23 of 74 I/plr Table 5 Monticello Reactor Vent Dispersion Parameters for Long Term Mixed Mode Releases
>500 Hrs/Yr or >150 Hrs/Qtr (contd)
For Standard Distances (As Measured from the Reactor Vent) (D/Q), /m2 Miles Sector*
5.0 N
2.36E-10 NNE 1.56E-10 NE 9.90E-11 ENE 9.49E-11 E
1.27E-10 ESE 2.68E-10 SE 2.99E-10 SSE 3.54E-10 S
1.60E-10 SSW 1.30E-10 SW 1.93E-10 WSW 1.33E-10 W
1.27E-10 WNW 2.01E-10 NW 1.87E-10 NNW 2.15E-10 Period of Record: 9-1-76 to 8-31-78 Measured relevant to the Reactor Vent.
APPENDIX A Revision 0 ODCM-APP-A MONTICELLO NUCLEAR GENERATING PLANT TITLE:
Page 24 of 74 I/plr Table 6 Monticello Offgas Stack Dispersion Parameters for Long Term Elevated Releases
>500 Hrs/Yr or >150 Hrs/Qtr Site Boundary Sector*
/Q (Sec/m3)
D/Q (m-2)
N 7.04E-08 4.51E-09 NNE 7.06E-08 4.30E-09 NE 1.00E-07 6.18E-09 ENE 6.20E-08 2.34E-09 E
4.46E-08 2.77E-09 ESE 5.28E-08 3.93E-09 SE 5.50E-08 4.98E-09 SSE 3.99E-08 4.20E-09 S
1.83E-08 2.63E-09 SSW 1.17E-08 1.46E-09 SW 1.17E-08 1.46E-09 WSW 1.34E-08 1.34E-09 W
3.42E-08 1.67E-09 WNW 7.22E-08 2.43E-09 NW 5.67E-08 2.82E-09 NNW 1.08E-07 5.80E-09 Period of record: 9-1-76 to 8-31-78.
Measured relevant to the Reactor Vent.
APPENDIX A Revision 0 ODCM-APP-A MONTICELLO NUCLEAR GENERATING PLANT TITLE:
Page 25 of 74 I/plr Table 7 Monticello Offgas Stack Dispersion Parameters for Long Term Elevated Releases
>500 Hrs/Yr or >150 Hrs/Qtr For Standard Distances (As Measured from the Offgas Stack) (/Q), sec/m3 Miles Sector*
0.1 0.2 0.3 0.4 0.5 0.6 0.7 N
2.39E-11 4.33E-08 6.96E-08 7.18E-08 7.08E-08 7.05E-08 7.15E-08 NNE 3.93E-11 6.93E-08 1.04E-07 1.03E-07 1.02E-07 1.01E-07 9.96E-08 NE 1.15E-11 2.27E-08 4.42E-08 5.50E-08 6.09E-08 6.34E-08 6.46E-08 ENE 1.00E-11 1.96E-08 3.74E-08 4.75E-08 5.48E-08 5.94E-08 6.22E-08 E
3.09E-12 7.35E-09 2.33E-08 3.64E-08 4.44E-08 4.93E-08 5.30E-08 ESE 2.80E-12 7.63E-09 2.67E-08 4.30E-08 5.31E-08 5.99E-08 6.61E-08 SE 5.57E-12 1.31E-08 3.90E-08 5.97E-08 7.41E-08 8.66E-08 9.91E-08 SSE 6.56E-12 1.40E-08 3.27E-08 4.50E-08 5.37E-08 6.41E-08 7.81E-08 S
4.93E-12 1.23E-08 3.06E-08 4.42E-08 5.35E-08 6.15E-08 6.95E-08 SSW 1.62E-12 4.83E-09 1.73E-08 2.93E-08 3.77E-08 4.45E-08 5.11E-08 SW 5.96E-13 2.06E-09 9.62E-09 1.69E-08 2.21E-08 2.73E-08 3.37E-08 WSW 3.07E-13 1.30E-09 7.80E-09 1.43E-08 1.87E-08 2.33E-08 2.94E-08 W
1.87E-12 6.43E-09 1.74E-08 2.59E-08 3.15E-08 3.63E-08 4.14E-08 WNW 1.56E-12 5.49E-09 2.06E-08 3.41E-08 4.21E-08 4.76E-08 5.27E-08 NW 5.29E-12 1.20E-08 3.15E-08 4.53E-08 5.46E-08 6.24E-08 6.92E-08 NNW 3.03E-11 5.55E-08 9.01E-08 9.73E-08 1.02E-07 1.07E-07 1.11E-07 Period of Record: 9-1-76 to 8-31-78 Measured relevant to the Offgas Stack.
APPENDIX A Revision 0 ODCM-APP-A MONTICELLO NUCLEAR GENERATING PLANT TITLE:
Page 26 of 74 I/plr Table 7 Monticello Offgas Stack Dispersion Parameters for Long Term Elevated Releases
>500 Hrs/Yr or >150 Hrs/Qtr (contd)
For Standard Distances (As Measured from the Offgas Stack) (/Q), sec/m3 Miles Sector*
0.8 0.9 1.0 1.1 1.2 1.3 1.4 N
7.07E-08 6.72E-08 6.55E-08 6.42E-08 6.30E-08 6.18E-08 6.05E-08 NNE 9.48E-08 8.63E-08 8.08E-08 7.65E-08 7.29E-08 6.97E-08 6.67E-08 NE 6.26E-08 5.76E-08 5.41E-08 5.13E-08 4.89E-08 4.69E-08 4.50E-08 ENE 6.13E-08 5.70E-08 5.38E-08 5.12E-08 4.89E-08 4.67E-08 4.47E-08 E
5.36E-08 5.10E-08 4.91E-08 4.74E-08 4.58E-08 4.43E-08 4.27E-08 ESE 6.89E-08 6.75E-08 6.63E-08 6.51E-08 6.36E-08 6.19E-08 6.00E-08 SE 1.06E-07 1.05E-07 1.04E-07 1.02E-07 9.96E-08 9.66E-08 9.32E-08 SSE 9.01E-08 9.61E-08 1.01E-07 1.04E-07 1.06E-07 1.06E-07 1.05E-07 S
7.41E-08 7.41E-08 7.42E-08 7.39E-08 7.31E-08 7.19E-08 7.04E-08 SSW 5.49E-08 5.49E-08 5.49E-08 5.44E-08 5.37E-08 5.26E-08 5.13E-08 SW 3.88E-08 4.13E-08 4.31E-08 4.43E-08 4.49E-08 4.49E-08 4.45E-08 WSW 3.49E-08 3.82E-08 4.10E-08 4.32E-08 4.46E-08 4.55E-08 4.58E-08 W
4.50E-08 4.59E-08 4.69E-08 4.77E-08 4.80E-08 4.80E-08 4.77E-08 WNW 5.52E-08 5.45E-08 5.42E-08 5.39E-08 5.33E-08 5.26E-08 5.16E-08 NW 7.18E-08 6.96E-08 6.77E-08 6.59E-08 6.40E-08 6.21E-08 6.01E-08 NNW 1.08E-07 9.96E-08 9.36E-08 8.85E-08 8.40E-08 8.00E-08 7.63E-08 Period of Record: 9-1-76 to 8-31-78 Measured relevant to the Offgas Stack.
APPENDIX A Revision 0 ODCM-APP-A MONTICELLO NUCLEAR GENERATING PLANT TITLE:
Page 27 of 74 I/plr Table 7 Monticello Offgas Stack Dispersion Parameters for Long Term Elevated Releases
>500 Hrs/Yr or >150 Hrs/Qtr (contd)
For Standard Distances (As Measured from the Offgas Stack) (/Q), sec/m3 Miles Sector*
1.5 1.6 1.7 1.8 1.9 2.0 2.1 N
5.91E-08 5.66E-08 5.43E-08 5.20E-08 4.99E-08 4.78E-08 4.59E-08 NNE 6.40E-08 6.06E-08 5.74E-08 5.45E-08 5.17E-08 4.92E-08 4.69E-08 NE 4.33E-08 4.23E-08 4.14E-08 4.06E-08 3.96E-08 3.88E-08 3.79E-08 ENE 4.28E-08 4.10E-08 3.93E-08 3.77E-08 3.62E-08 3.47E-08 3.34E-08 E
4.12E-08 3.94E-08 3.76E-08 3.60E-08 3.44E-08 3.29E-08 3.15E-08 ESE 5.80E-08 5.59E-08 5.39E-08 5.18E-08 4.98E-08 4.78E-08 4.60E-08 SE 8.97E-08 8.77E-08 8.55E-08 8.32E-08 8.07E-08 7.83E-08 7.59E-08 SSE 1.04E-08 9.98E-08 9.58E-08 9.19E-08 8.80E-08 8.42E-08 8.06E-08 S
6.85E-08 6.54E-08 6.23E-08 5.93E-08 5.65E-08 5.39E-08 5.14E-08 SSW 4.99E-08 5.03E-08 5.04E-08 5.04E-08 5.02E-08 4.99E-08 4.95E-08 SW 4.37E-08 4.46E-08 4.51E-08 4.54E-08 4.55E-08 4.54E-08 4.52E-08 WSW 4.57E-08 4.71E-08 4.81E-08 4.88E-08 4.92E-08 4.94E-08 4.95E-08 W
4.71E-08 4.79E-08 4.85E-08 4.89E-08 4.90E-08 4.90E-08 4.89E-08 WNW 5.05E-08 5.10E-08 5.12E-08 5.13E-08 5.12E-08 5.11E-08 5.08E-08 NW 5.81E-08 5.64E-08 5.47E-08 5.30E-08 5.13E-08 4.97E-08 4.82E-08 NNW 7.29E-08 6.89E-08 6.52E-08 6.18E-08 5.87E-08 5.58E-08 5.31E-08 Period of Record: 9-1-76 to 8-31-7 Measured relevant to the Offgas Stack.
APPENDIX A Revision 0 ODCM-APP-A MONTICELLO NUCLEAR GENERATING PLANT TITLE:
Page 28 of 74 I/plr Table 7 Monticello Offgas Stack Dispersion Parameters for Long Term Elevated Releases
>500 Hrs/Yr or >150 Hrs/Qtr (contd)
For Standard Distances (As Measured from the Offgas Stack) (/Q), sec/m3 Miles Sector*
2.2 2.3 2.4 2.5 2.6 2.7 2.8 N
4.41E-08 4.23E-08 4.07E-08 3.92E-08 3.82E-08 3.73E-08 3.64E-08 NNE 4.48E-08 4.28E-08 4.09E-08 3.92E-08 3.76E-08 3.61E-08 3.47E-08 NE 3.71E-08 3.63E-08 3.53E-08 3.47E-08 3.35E-08 3.24E-08 3.13E-08 ENE 3.21E-08 3.09E-08 2.98E-08 2.87E-08 2.76E-08 2.65E-08 2.55E-08 E
3.02E-08 2.90E-08 2.78E-08 2.67E-08 2.57E-08 2.47E-08 2.38E-08 ESE 4.42E-08 4.25E-08 4.09E-08 3.94E-08 3.79E-08 3.66E-08 3.53E-08 SE 7.35E-08 7.12E-08 6.89E-08 6.68E-08 6.38E-08 6.11E-08 5.85E-08 SSE 7.72E-08 7.39E-08 7.08E-08 6.79E-08 6.53E-08 6.28E-08 6.05E-08 S
4.91E-08 4.69E-08 4.48E-08 4.29E-08 4.20E-08 4.11E-08 4.03E-08 SSW 4.90E-08 4.85E-08 4.79E-08 4.73E-08 4.51E-08 4.30E-08 4.11E-08 SW 4.49E-08 4.46E-08 4.42E-08 4.38E-08 4.23E-08 4.09E-08 3.96E-08 WSW 4.93E-08 4.91E-08 4.88E-08 4.84E-08 4.63E-08 4.42E-08 4.24E-08 W
4.86E-08 4.83E-08 4.79E-08 4.75E-08 4.59E-08 4.44E-08 4.30E-08 WNW 5.05E-08 5.01E-08 4.97E-08 4.93E-08 4.84E-08 4.75E-08 4.66E-08 NW 4.67E-08 4.52E-08 4.38E-08 4.25E-08 4.19E-08 4.14E-08 4.08E-08 NNW 5.06E-08 4.83E-08 4.62E-08 4.42E-08 4.24E-08 4.07E-08 3.91E-08 Period of Record: 9-1-76 to 8-31-78 Measured relevant to the Offgas Stack.
APPENDIX A Revision 0 ODCM-APP-A MONTICELLO NUCLEAR GENERATING PLANT TITLE:
Page 29 of 74 I/plr Table 7 Monticello Offgas Stack Dispersion Parameters for Long Term Elevated Releases
>500 Hrs/Yr or >150 Hrs/Qtr (contd)
For Standard Distances (As Measured from the Offgas Stack) (/Q), sec/m3 Miles Sector*
2.9 3.0 3.1 3.2 3.3 3.4 3.5 N
3.55E-08 3.47E-08 3.39E-08 3.31E-08 3.24E-08 3.17E-08 3.10E-08 NNE 3.34E-08 3.22E-08 3.11E-08 3.00E-08 2.90E-08 2.80E-08 2.71E-08 NE 3.03E-08 2.93E-08 2.84E-08 2.76E-08 2.67E-08 2.60E-08 2.52E-08 ENE 2.46E-08 2.37E-08 2.29E-08 2.21E-08 2.14E-08 2.07E-08 2.00E-08 E
2.30E-08 2.22E-08 2.14E-08 2.07E-08 2.00E-08 1.94E-08 1.88E-08 ESE 3.41E-08 3.29E-08 3.18E-08 3.08E-08 2.98E-08 2.89E-08 2.80E-08 SE 5.62E-08 5.39E-08 5.18E-08 4.98E-08 4.80E-08 4.62E-08 4.46E-08 SSE 5.83E-08 5.62E-08 5.42E-08 5.23E-08 5.05E-08 4.89E-08 4.73E-08 S
3.94E-08 3.86E-08 3.78E-08 3.70E-08 3.63E-08 3.55E-08 3.49E-08 SSW 3.93E-08 3.77E-08 3.61E-08 3.47E-08 3.34E-08 3.21E-08 3.09E-08 SW 3.84E-08 3.72E-08 3.61E-08 3.51E-08 3.41E-08 3.32E-08 3.23E-08 WSW 4.06E-08 3.90E-08 3.74E-08 3.60E-08 3.47E-08 3.34E-08 3.22E-08 W
4.17E-08 4.04E-08 3.93E-08 3.81E-08 3.70E-08 3.60E-08 3.50E-08 WNW 4.58E-08 4.50E-08 4.42E-08 4.34E-08 4.27E-08 4.20E-08 4.14E-08 NW 4.02E-08 3.96E-08 3.90E-08 3.85E-08 3.79E-08 3.74E-08 3.68E-08 NNW 3.76E-08 3.62E-08 3.49E-08 3.36E-08 3.25E-08 3.14E-08 3.03E-08 Period of Record: 9-1-76 to 8-31-78 Measured relevant to the Offgas Stack.
APPENDIX A Revision 0 ODCM-APP-A MONTICELLO NUCLEAR GENERATING PLANT TITLE:
Page 30 of 74 I/plr Table 7 Monticello Offgas Stack Dispersion Parameters for Long Term Elevated Releases
>500 Hrs/Yr or >150 Hrs/Qtr (contd)
For Standard Distances (As Measured from the Offgas Stack) (/Q), sec/m3 Miles Sector*
3.6 3.7 3.8 3.9 4.0 4.1 4.2 N
3.00E-08 2.91E-08 2.82E-08 2.74E-08 2.66E-08 2.59E-08 2.51E-08 NNE 2.63E-08 2.54E-08 2.47E-08 2.40E-08 2.33E-08 2.26E-08 2.20E-08 NE 2.45E-08 2.39E-08 2.32E-08 2.26E-08 2.20E-08 2.15E-08 2.09E-08 ENE 1.94E-08 1.88E-08 1.83E-08 1.77E-08 1.73E-08 1.68E-08 1.63E-08 E
1.82E-08 1.77E-08 1.71E-08 1.66E-08 1.62E-08 1.57E-08 1.53E-08 ESE 2.72E-08 2.64E-08 2.56E-08 2.49E-08 2.42E-08 2.35E-08 2.29E-08 SE 4.30E-08 4.16E-08 4.02E-08 3.89E-08 3.77E-08 3.65E-08 3.54E-08 SSE 4.60E-08 4.49E-08 4.37E-08 4.27E-08 4.16E-08 4.06E-08 3.97E-08 S
3.39E-08 3.30E-08 3.22E-08 3.14E-08 3.06E-08 2.99E-08 2.92E-08 SSW 3.01E-08 2.93E-08 2.86E-08 2.79E-08 2.72E-08 2.65E-08 2.59E-08 SW 3.17E-08 3.12E-08 3.07E-08 3.02E-08 2.98E-08 2.93E-08 2.89E-08 WSW 3.17E-08 3.12E-08 3.07E-08 3.03E-08 2.98E-08 2.94E-08 2.89E-08 W
3.38E-08 3.26E-08 3.15E-08 3.05E-08 2.95E-08 2.86E-08 2.77E-08 WNW 3.99E-08 3.84E-08 3.71E-08 3.58E-08 3.46E-08 3.35E-08 3.24E-08 NW 3.60E-08 3.51E-08 3.43E-08 3.35E-08 3.28E-08 3.20E-08 3.13E-08 NNW 2.94E-08 2.84E-08 2.76E-08 2.67E-08 2.60E-08 2.52E-08 2.45E-08 Period of Record: 9-1-76 to 8-31-78 Measured relevant to the Offgas Stack.
APPENDIX A Revision 0 ODCM-APP-A MONTICELLO NUCLEAR GENERATING PLANT TITLE:
Page 31 of 74 I/plr Table 7 Monticello Offgas Stack Dispersion Parameters for Long Term Elevated Releases
>500 Hrs/Yr or >150 Hrs/Qtr (contd)
For Standard Distances (As Measured from the Offgas Stack) (/Q), sec/m3 Miles Sector*
4.3 4.4 4.5 4.6 4.7 4.8 4.9 N
2.45E-08 2.38E-08 2.32E-08 2.26E-08 2.20E-08 2.15E-08 2.10E-08 NNE 2.14E-08 2.08E-08 2.03E-08 1.98E-08 1.93E-08 1.88E-08 1.84E-08 NE 2.04E-08 1.99E-08 1.95E-08 1.90E-08 1.86E-08 1.82E-08 1.78E-08 ENE 1.59E-08 1.55E-08 1.51E-08 1.47E-08 1.44E-08 1.40E-08 1.37E-08 E
1.49E-08 1.45E-08 1.42E-08 1.38E-08 1.35E-08 1.31E-08 1.28E-08 ESE 2.23E-08 2.18E-08 2.12E-08 2.07E-08 2.02E-08 1.97E-08 1.93E-08 SE 3.43E-08 3.33E-08 3.24E-08 3.15E-08 3.06E-08 2.98E-08 2.90E-08 SSE 3.88E-08 3.79E-08 3.71E-08 3.60E-08 3.50E-08 3.41E-08 3.32E-08 S
2.85E-08 2.79E-08 2.73E-08 2.65E-08 2.57E-08 2.50E-08 2.43E-08 SSW 2.53E-08 2.48E-08 2.42E-08 2.35E-08 2.28E-08 2.22E-08 2.16E-08 SW 2.85E-08 2.81E-08 2.77E-08 2.69E-08 2.61E-08 2.53E-08 2.46E-08 WSW 2.85E-08 2.81E-08 2.77E-08 2.69E-08 2.61E-08 2.53E-08 2.46E-08 W
2.68E-08 2.60E-08 2.53E-08 2.46E-08 2.39E-08 2.33E-08 2.26E-08 WNW 3.14E-08 3.05E-08 2.95E-08 2.87E-08 2.79E-08 2.71E-08 2.64E-08 NW 3.07E-08 3.00E-08 2.94E-08 2.86E-08 2.78E-08 2.70E-08 2.63E-08 NNW 2.38E-08 2.32E-08 2.26E-08 2.20E-08 2.14E-08 2.08E-08 2.03E-08 Period of Record: 9-1-76 to 8-31-78 Measured relevant to the Offgas Stack.
APPENDIX A Revision 0 ODCM-APP-A MONTICELLO NUCLEAR GENERATING PLANT TITLE:
Page 32 of 74 I/plr Table 7 Monticello Offgas Stack Dispersion Parameters for Long Term Elevated Releases
>500 Hrs/Yr or >150 Hrs/Qtr (contd)
For Standard Distances (As Measured from the Offgas Stack) (/Q), sec/m3 Miles Sector*
5.0 N
2.05E-08 NNE 1.79E-08 NE 1.74E-08 ENE 1.34E-08 E
1.25E-08 ESE 1.88E-08 SE 2.82E-08 SSE 3.23E-08 S
2.36E-08 SSW 2.10E-08 SW 2.39E-08 WSW 2.39E-08 W
2.21E-08 WNW 2.57E-08 NW 2.57E-08 NNW 1.98E-08 Period of Record: 9-1-76 to 8-31-78 Measured relevant to the Offgas Stack.
APPENDIX A Revision 0 ODCM-APP-A MONTICELLO NUCLEAR GENERATING PLANT TITLE:
Page 33 of 74 I/plr Table 8 Monticello Offgas Stack Dispersion Parameters for Long Term Elevated Releases
>500 Hrs/Yr or >150 Hrs/Qtr For Standard Distances (As Measured from the Offgas Stack) (D/Q), m-2 Miles Sector*
0.1 0.2 0.3 0.4 0.5 0.6 0.7 N
1.44E-09 4.89E-09 6.31E-09 5.66E-09 5.00E-09 4.44E-09 4.00E-09 NNE 2.25E-09 7.63E-09 9.79E-09 8.72E-09 7.59E-09 6.61E-09 5.82E-09 NE 1.06E-09 3.60E-09 4.65E-09 4.17E-09 3.68E-09 3.27E-09 2.94E-09 ENE 9.73E-10 3.30E-09 4.25E-09 3.81E-09 3.34E-09 2.95E-09 2.64E-09 E
7.84E-10 2.67E-09 3.45E-09 3.11E-09 2.77E-09 2.49E-09 2.27E-09 ESE 1.06E-09 3.61E-09 4.70E-09 4.31E-09 3.92E-09 3.63E-09 3.42E-09 SE 1.42E-09 4.87E-09 6.41E-09 6.00E-09 5.64E-09 5.40E-09 5.30E-09 SSE 1.19E-09 4.11E-09 5.46E-09 5.20E-09 5.00E-09 4.92E-09 4.96E-09 S
9.90E-10 3.38E-09 4.42E-09 4.08E-09 3.75E-09 3.50E-09 3.34E-09 SSW 5.92E-10 2.02E-09 2.65E-09 2.45E-09 2.25E-09 2.11E-09 2.03E-09 SW 3.23E-10 1.11E-09 1.48E-09 1.41E-09 1.35E-09 1.33E-09 1.34E-09 WSW 2.97E-10 1.03E-09 1.38E-09 1.33E-09 1.31E-09 1.32E-09 1.36E-09 W
4.41E-10 1.51E-09 1.98E-09 1.85E-09 1.72E-09 1.64E-09 1.59E-09 WNW 6.23E-10 2.13E-09 1.78E-09 2.56E-09 2.35E-09 2.20E-09 2.10E-09 NW 7.59E-10 2.59E-09 3.39E-09 3.13E-09 2.87E-09 2.69E-09 2.57E-09 NNW 1.94E-09 6.59E-09 8.48E-09 7.59E-09 6.66E-09 5.88E-09 5.25E-09 Period of Record: 9-1-76 to 8-31-78 Measured relevant to the Offgas Stack.
APPENDIX A Revision 0 ODCM-APP-A MONTICELLO NUCLEAR GENERATING PLANT TITLE:
Page 34 of 74 I/plr Table 8 Monticello Offgas Stack Dispersion Parameters for Long Term Elevated Releases
>500 Hrs/Yr or >150 Hrs/Qtr (contd)
For Standard Distances (As Measured from the Offgas Stack) (D/Q), m-2 Miles Sector*
0.8 0.9 1.0 1.1 1.2 1.3 1.4 N
3.47E-09 2.90E-09 2.39E-09 1.98E-09 1.67E-09 1.42E-09 1.23E-09 NNE 4.93E-09 4.00E-09 3.24E-09 2.65E-09 2.20E-09 1.85E-09 1.58E-09 NE 2.56E-09 2.13E-09 1.76E-09 1.46E-09 1.23E-09 1.05E-09 9.02E-10 ENE 2.27E-09 1.88E-09 1.54E-09 1.27E-09 1.06E-09 9.03E-10 7.75E-10 E
2.01E-09 1.70E-09 1.41E-09 1.18E-09 1.00E-09 8.59E-10 7.45E-10 ESE 3.12E-09 2.74E-09 2.32E-09 1.97E-09 1.69E-09 1.47E-09 1.29E-09 SE 5.02E-09 4.56E-09 3.94E-09 3.38E-09 2.94E-09 2.58E-09 2.29E-09 SSE 4.81E-09 4.46E-09 3.89E-09 3.37E-09 2.95E-09 2.61E-09 2.32E-09 S
3.09E-09 2.74E-09 2.34E-09 1.99E-09 1.72E-09 1.50E-09 1.32E-09 SSW 1.88E-09 1.67E-09 1.43E-09 1.22E-09 1.05E-09 9.18E-10 8.09E-10 SW 1.30E-09 1.21E-09 1.05E-09 9.14E-10 8.00E-10 7.06E-10 6.29E-10 WSW 1.35E-09 1.27E-09 1.12E-09 9.76E-10 8.59E-10 7.62E-10 6.81E-10 W
1.49E-09 1.35E-09 1.16E-09 9.93E-10 8.61E-10 7.54E-10 6.66E-10 WNW 1.93E-09 1.71E-09 1.46E-09 1.24E-09 1.07E-09 9.35E-10 8.22E-10 NW 2.37E-09 2.10E-09 1.80E-09 1.53E-09 1.32E-09 1.15E-09 1.01E-09 NNW 4.52E-09 3.73E-09 3.06E-09 2.53E-09 2.12E-09 1.80E-09 1.54E-09 Period of Record: 9-1-76 to 8-31-78 Measured relevant to the Offgas Stack.
APPENDIX A Revision 0 ODCM-APP-A MONTICELLO NUCLEAR GENERATING PLANT TITLE:
Page 35 of 74 I/plr Table 8 Monticello Offgas Stack Dispersion Parameters for Long Term Elevated Releases
>500 Hrs/Yr or >150 Hrs/Qtr (contd)
For Standard Distances (As Measured from the Offgas Stack) (D/Q), m-2 Miles Sector*
1.5 1.6 1.7 1.8 1.9 2.0 2.1 N
1.07E-09 9.36E-10 8.27E-10 7.36E-10 6.92E-10 6.30E-10 5.75E-10 NNE 1.36E-09 1.18E-09 1.03E-09 9.08E-10 8.58E-10 7.77E-10 7.07E-10 NE 7.84E-10 6.88E-10 6.08E-10 5.41E-10 5.09E-10 4.63E-10 4.23E-10 ENE 6.72E-10 5.88E-10 5.18E-10 4.59E-10 4.32E-10 3.93E-10 3.58E-10 E
6.51E-10 5.75E-10 5.10E-10 4.56E-10 4.28E-10 3.90E-10 3.57E-10 ESE 1.14E-09 1.01E-09 9.06E-10 8.16E-10 7.64E-10 6.99E-10 6.43E-10 SE 2.04E-09 1.83E-09 1.65E-09 1.50E-09 1.40E-09 1.28E-09 1.18E-09 SSE 2.08E-09 1.87E-09 1.70E-09 1.54E-09 1.44E-09 1.32E-09 1.22E-09 S
1.17E-09 1.04E-09 9.35E-10 8.44E-10 7.89E-10 7.23E-10 6.66E-10 SSW 7.17E-10 6.41E-10 5.76E-10 5.20E-10 4.86E-10 4.46E-10 4.10E-10 SW 5.63E-10 5.08E-10 4.60E-10 4.18E-10 3.90E-10 3.59E-10 3.31E-10 WSW 6.12E-10 5.53E-10 5.02E-10 4.58E-10 4.26E-10 3.93E-10 3.63E-10 W
5.93E-10 5.32E-10 4.79E-10 4.34E-10 4.05E-10 3.72E-10 3.42E-10 WNW 7.28E-10 6.50E-10 5.84E-10 5.27E-10 4.92E-10 4.51E-10 4.15E-10 NW 8.97E-10 8.01E-10 7.20E-10 6.50E-10 6.07E-10 5.57E-10 5.12E-10 NNW 1.34E-09 1.17E-09 1.03E-09 9.12E-10 8.59E-10 7.81E-10 7.12E-10 Period of Record: 9-1-76 to 8-31-78 Measured relevant to the Offgas Stack.
APPENDIX A Revision 0 ODCM-APP-A MONTICELLO NUCLEAR GENERATING PLANT TITLE:
Page 36 of 74 I/plr Table 8 Monticello Offgas Stack Dispersion Parameters for Long Term Elevated Releases
>500 Hrs/Yr or >150 Hrs/Qtr (contd)
For Standard Distances (As Measured from the Offgas Stack) (D/Q), m-2 Miles Sector*
2.2 2.3 2.4 2.5 2.6 2.7 2.8 N
5.28E-10 4.86E-10 4.49E-10 4.17E-10 3.87E-10 3.61E-10 3.37E-10 NNE 6.46E-10 5.93E-10 5.46E-10 5.05E-10 4.68E-10 4.35E-10 4.06E-10 NE 3.88E-10 3.58E-10 3.30E-10 3.06E-10 2.85E-10 2.65E-10 2.48E-10 ENE 3.28E-10 3.02E-10 2.79E-10 2.58E-10 2.40E-10 2.24E-10 2.09E-10 E
3.28E-10 3.03E-10 2.80E-10 2.60E-10 2.42E-10 2.26E-10 2.11E-10 ESE 5.93E-10 5.48E-10 5.09E-10 4.73E-10 4.41E-10 4.12E-10 3.86E-10 SE 1.09E-09 1.01E-09 9.43E-10 8.78E-10 8.21E-10 7.68E-10 7.20E-10 SSE 1.13E-09 1.05E-09 9.78E-10 9.12E-10 8.52E-10 7.98E-10 7.48E-10 S
6.14E-10 5.69E-10 5.28E-10 4.92E-10 4.59E-10 4.29E-10 4.02E-10 SSW 3.79E-10 3.76E-10 3.90E-10 3.92E-10 3.62E-10 3.34E-10 3.10E-10 SW 3.07E-10 2.98E-10 3.09E-10 3.18E-10 2.93E-10 2.71E-10 2.51E-10 WSW 3.36E-10 3.41E-10 3.44E-10 3.58E-10 3.30E-10 3.05E-10 2.83E-10 W
3.17E-10 3.11E-10 3.09E-10 3.19E-10 2.94E-10 2.72E-10 2.53E-10 WNW 3.83E-10 3.86E-10 3.86E-10 3.89E-10 3.59E-10 3.45E-10 3.20E-10 NW 4.73E-10 4.38E-10 4.07E-10 3.78E-10 3.53E-10 3.30E-10 3.09E-10 NNW 6.53E-10 6.01E-10 5.55E-10 5.14E-10 4.77E-10 4.44E-10 4.15E-10 Period of Record: 9-1-76 to 8-31-78 Measured relevant to the Offgas Stack.
APPENDIX A Revision 0 ODCM-APP-A MONTICELLO NUCLEAR GENERATING PLANT TITLE:
Page 37 of 74 I/plr Table 8 Monticello Offgas Stack Dispersion Parameters for Long Term Elevated Releases
>500 Hrs/Yr or >150 Hrs/Qtr (contd)
For Standard Distances (As Measured from the Offgas Stack) (D/Q), m-2 Miles Sector*
2.9 3.0 3.1 3.2 3.3 3.4 3.5 N
3.16E-10 2.96E-10 2.78E-10 2.62E-10 2.47E-10 2.33E-10 2.20E-10 NNE 3.79E-10 3.55E-10 3.33E-10 3.13E-10 2.95E-10 2.78E-10 2.63E-10 NE 2.32E-10 2.18E-10 2.04E-10 1.92E-10 1.81E-10 1.71E-10 1.62E-10 ENE 1.95E-10 1.83E-10 1.72E-10 1.62E-10 1.52E-10 1.44E-10 1.36E-10 E
1.98E-10 1.86E-10 1.75E-10 1.64E-10 1.55E-10 1.46E-10 1.39E-10 ESE 3.62E-10 3.40E-10 3.20E-10 3.02E-10 2.85E-10 2.69E-10 2.55E-10 SE 6.76E-10 6.35E-10 5.98E-10 5.64E-10 5.33E-10 5.04E-10 4.77E-10 SSE 7.03E-10 6.62E-10 6.23E-10 5.88E-10 5.56E-10 5.26E-10 4.98E-10 S
3.77E-10 3.54E-10 3.33E-10 3.14E-10 2.97E-10 2.81E-10 2.66E-10 SSW 2.88E-10 2.68E-10 2.50E-10 2.34E-10 2.20E-10 2.06E-10 1.94E-10 SW 2.44E-10 2.27E-10 2.12E-10 1.98E-10 1.86E-10 1.75E-10 1.64E-10 WSW 2.63E-10 2.45E-10 2.29E-10 2.14E-10 2.01E-10 1.89E-10 1.78E-10 W
2.47E-10 2.30E-10 2.15E-10 2.01E-10 1.88E-10 1.77E-10 1.66E-10 WNW 2.97E-10 2.76E-10 2.58E-10 2.41E-10 2.26E-10 2.12E-10 2.00E-10 NW 2.90E-10 2.73E-10 2.57E-10 2.42E-10 2.26E-10 2.16E-10 2.04E-10 NNW 3.88E-10 3.64E-10 3.41E-10 3.21E-10 3.03E-10 2.86E-10 2.70E-10 Period of Record: 9-1-76 to 8-31-78 Measured relevant to the Offgas Stack.
APPENDIX A Revision 0 ODCM-APP-A MONTICELLO NUCLEAR GENERATING PLANT TITLE:
Page 38 of 74 I/plr Table 8 Monticello Offgas Stack Dispersion Parameters for Long Term Elevated Releases
>500 Hrs/Yr or >150 Hrs/Qtr (contd)
For Standard Distances (As Measured from the Offgas Stack) (D/Q), m-2 Miles Sector*
3.6 3.7 3.8 3.9 4.0 4.1 4.2 N
2.09E-10 1.98E-10 1.88E-10 1.78E-10 1.70E-10 1.62E-10 1.54E-10 NNE 2.49E-10 2.36E-10 2.24E-10 2.13E-10 2.02E-10 1.93E-10 1.84E-10 NE 1.53E-10 1.45E-10 1.38E-10 1.31E-10 1.25E-10 1.19E-10 1.13E-10 ENE 1.29E-10 1.22E-10 1.16E-10 1.10E-10 1.05E-10 9.98E-11 9.51E-11 E
1.31E-10 1.24E-10 1.18E-10 1.12E-10 1.07E-10 1.02E-10 9.71E-11 ESE 2.42E-10 2.29E-10 2.18E-10 2.07E-10 1.97E-10 1.88E-10 1.79E-10 SE 4.53E-10 4.30E-10 4.08E-10 3.88E-10 3.69E-10 3.52E-10 3.36E-10 SSE 4.72E-10 4.48E-10 4.26E-10 4.05E-10 3.85E-10 3.67E-10 3.50E-10 S
2.52E-10 2.46E-10 2.34E-10 2.32E-10 2.34E-10 2.23E-10 2.12E-10 SSW 1.83E-10 1.73E-10 1.64E-10 1.59E-10 1.51E-10 1.43E-10 1.36E-10 SW 1.55E-10 1.46E-10 1.38E-10 1.31E-10 1.24E-10 1.18E-10 1.12E-10 WSW 1.68E-10 1.62E-10 1.54E-10 1.46E-10 1.38E-10 1.31E-10 1.25E-10 W
1.57E-10 1.48E-10 1.40E-10 1.33E-10 1.26E-10 1.20E-10 1.14E-10 WNW 1.88E-10 1.78E-10 1.68E-10 1.59E-10 1.51E-10 1.44E-10 1.37E-10 NW 1.94E-10 1.86E-10 1.77E-10 1.73E-10 1.76E-10 1.67E-10 1.59E-10 NNW 2.56E-10 2.43E-10 2.30E-10 2.19E-10 2.08E-10 1.98E-10 1.89E-10 Period of Record: 9-1-76 to 8-31-78 Measured relevant to the Offgas Stack.
APPENDIX A Revision 0 ODCM-APP-A MONTICELLO NUCLEAR GENERATING PLANT TITLE:
Page 39 of 74 I/plr Table 8 Monticello Offgas Stack Dispersion Parameters for Long Term Elevated Releases
>500 Hrs/Yr or >150 Hrs/Qtr (contd)
For Standard Distances (As Measured from the Offgas Stack) (D/Q), m-2 Miles Sector*
4.3 4.4 4.5 4.6 4.7 4.8 4.9 N
1.47E-10 1.41E-10 1.34E-10 1.29E-10 1.23E-10 1.18E-10 1.13E-10 NNE 1.75E-10 1.67E-10 1.60E-10 1.53E-10 1.47E-10 1.41E-10 1.35E-10 NE 1.08E-10 1.03E-10 9.88E-11 9.45E-11 9.05E-11 8.68E-11 8.32E-11 ENE 9.08E-11 8.67E-11 8.29E-11 7.94E-11 7.60E-11 7.28E-11 6.99E-11 E
9.26E-11 8.85E-11 8.46E-11 8.10E-11 7.75E-11 7.43E-11 7.13E-11 ESE 1.71E-10 1.63E-10 1.56E-10 1.49E-10 1.43E-10 1.37E-10 1.31E-10 SE 3.20E-10 3.06E-10 2.92E-10 2.80E-10 2.68E-10 2.57E-10 2.46E-10 SSE 3.34E-10 3.19E-10 3.05E-10 2.92E-10 2.80E-10 2.68E-10 2.57E-10 S
2.08E-10 1.98E-10 1.89E-10 1.81E-10 1.73E-10 1.66E-10 1.59E-10 SSW 1.30E-10 1.24E-10 1.18E-10 1.13E-10 1.08E-10 1.03E-10 9.90E-11 SW 1.08E-10 1.03E-10 9.82E-11 9.39E-11 8.98E-11 8.59E-11 8.24E-11 WSW 1.19E-10 1.13E-10 1.08E-10 1.03E-10 9.88E-11 9.46E-11 9.06E-11 W
1.08E-10 1.03E-10 9.87E-11 9.43E-11 9.02E-11 8.64E-11 8.28E-11 WNW 1.30E-10 1.24E-10 1.18E-10 1.13E-10 1.08E-10 1.04E-10 9.94E-11 NW 1.58E-10 1.51E-10 1.44E-10 1.38E-10 1.32E-10 1.26E-10 1.21E-10 NNW 1.80E-10 1.72E-10 1.65E-10 1.58E-10 1.51E-10 1.45E-10 1.39E-10 Period of Record: 9-1-76 to 8-31-78 Measured relevant to the Offgas Stack.
APPENDIX A Revision 0 ODCM-APP-A MONTICELLO NUCLEAR GENERATING PLANT TITLE:
Page 40 of 74 I/plr Table 8 Monticello Offgas Stack Dispersion Parameters for Long Term Elevated Releases
>500 Hrs/Yr or >150 Hrs/Qtr (contd)
For Standard Distances (As Measured from the Offgas Stack) (D/Q), m-2 Miles Sector*
5.0 N
1.09E-10 NNE 1.30E-10 NE 7.99E11 ENE 6.71E-11 E
6.84E-11 ESE 1.26E-10 SE 2.36E-10 SSE 2.46E-10 S
1.52E-10 SSW 9.49E-11 SW 7.90E-11 WSW 8.69E-11 W
7.94E-11 WNW 9.53E-11 NW 1.16E-10 NNW 1.33E-10 Period of Record: 9-1-76 to 8-31-78 Measured relevant to the Offgas Stack.
APPENDIX A Revision 0 ODCM-APP-A MONTICELLO NUCLEAR GENERATING PLANT TITLE:
Page 41 of 74 I/plr Table 9 Monticello Offgas Stack Dispersion Parameters for Short Term Elevated Releases
<500 Hrs/Yr or <150 Hrs/Qtr Site Boundary Sector*
/Q (sec/m3)
D/q (m-2)
N 1.55E-07 9.93E-09 NNE 1.41E-07 8.59E-09 NE 1.88E-07 1.16E-08 ENE 1.60E-07 6.04E-09 E
1.47E-07 9.15E-09 ESE SE SSE S
5.95E-08 2.91E-09 WNW 1.39E-07 4.68E-09 NW NNW 2.33E-07 1.25E-08 Period of record: 9-1-76 to 8-31-78 Measured relevant to the Offgas Stack.
- See appropriate offgas stack long term elevated release values.
APPENDIX A Revision 0 ODCM-APP-A MONTICELLO NUCLEAR GENERATING PLANT TITLE:
Page 42 of 74 I/plr Table 10 Monticello Offgas Stack Dispersion Parameters for Short Term Elevated Releases
<500 Hrs/Yr or <150 Hrs/Qtr For Standard Distances (As Measured from the Offgas Stack) (/q), sec/m3 Miles Sector*
0.1 0.2 0.3 0.4 0.5 0.6 0.7 N
1.67E-07 1.85E-07 1.50E-07 1.18E-07 NNE 2.82E-07 2.50E-07 2.12E-07 1.69E-07 NE 7.93E-08 1.29E-07 1.21E-07 1.08E-07 ENE 1.63E-07 1.87E-07 1.77E-07 1.46E-07 E
8.63E-08 1.47E-07 1.29E-07 1.07E-07 ESE 6.17E-08 1.02E-07 SE 1.17E-07 SSE 1.04E-07 S
7.75E-08 1.13E-07 SSW 7.15E-08 1.03E-07 SW 4.73E-08 8.22E-08 WSW 3.82E-08 6.85E-08 W
4.06E-08 7.49E-08 8.73E-08 WNW 4.56E-08 8.41E-08 9.88E-08 NW 7.36E-08 1.08E-07 NNW 2.73E-07 2.57E-07 2.37E-07 1.94E-07 Period of Record: 9-1-76 to 8-31-78 Measured relevant to the Offgas Stack.
Values less than the value for 0.4 miles.
- See appropriate offgas stack long term elevated release values.
APPENDIX A Revision 0 ODCM-APP-A MONTICELLO NUCLEAR GENERATING PLANT TITLE:
Page 43 of 74 I/plr Table 10 Monticello Offgas Stack Dispersion Parameters for Short Term Elevated Releases
<500 Hrs/Yr or <150 Hrs/Qtr (contd)
For Standard Distances (As Measured from the Offgas Stack) (/q), sec/m3 Miles Sector*
0.8 0.9 1.0 1.1 1.2 1.3 1.4 N
1.52E-07 1.77E-07 1.94E-07 1.82E-07 1.96E-07 1.87E-07 2.07E-07 NNE 1.83E-07 2.05E-07 2.18E-07 2.30E-07 2.15E-07 1.99E-07 2.13E-07 NE 1.30E-07 1.60E-07 1.67E-07 1.75E-07 1.76E-07 1.61E-07 1.55E-07 ENE 1.62E-07 1.80E-07 1.75E-07 1.84E-07 1.96E-07 1.94E-07 1.91E-07 E
1.38E-07 1.62E-07 1.65E-07 1.75E-07 1.72E-07 1.59E-07 1.77E-07 ESE 1.36E-07 1.62E-07 1.71E-07 1.57E-07 1.62E-07 1.64E-07 1.70E-07 SE 1.56E-07 1.84E-07 1.98E-07 1.93E-07 2.02E-07 2.06E-07 2.46E-07 SSE 1.42E-07 1.78E-07 1.97E-07 2.50E-07 2.26E-07 2.35E-07 2.77E-07 S
1.55E-07 1.86E-07 2.07E-07 1.92E-07 2.08E-07 2.01E-07 2.71E-07 SSW 1.43E-07 1.64E-07 1.81E-07 1.86E-07 1.83E-07 1.79E-07 2.01E-07 SW 1.17E-07 1.45E-07 1.63E-07 1.77E-07 1.70E-07 1.74E-07 2.58E-07 WSW 9.91E-07 1.25E-07 1.31E-07 1.43E-07 1.62E-07 1.59E-07 2.45E-07 W
1.25E-07 1.56E-07 1.76E-07 1.86E-07 2.00E-07 2.04E-07 2.77E-07 WNW 1.39E-07 1.71E-07 1.89E-07 1.96E-07 2.04E-07 2.12E-07 2.79E-07 NNW 2.00E-07 2.24E-07 2.43E-07 2.48E-07 2.36E-07 2.14E-07 3.06E-07 Period of Record: 9-1-76 to 8-31-78 Measured relevant to the Offgas Stack.
Values less than the value for 0.4 miles.
- See appropriate offgas stack long term elevated release values.
APPENDIX A Revision 0 ODCM-APP-A MONTICELLO NUCLEAR GENERATING PLANT TITLE:
Page 44 of 74 I/plr Table 10 Monticello Offgas Stack Dispersion Parameters for Short Term Elevated Releases
<500 Hrs/Yr or <150 Hrs/Qtr (contd)
For Standard Distances (As Measured from the Offgas Stack) (/q), sec/m3 Miles Sector*
1.5 1.6 1.7 1.8 1.9 2.0 2.1 N
2.56E-07 1.89E-07 2.10E-07 2.05E-07 1.94E-07 1.88E-07 1.79E-07 NNE 2.59E-07 1.97E-07 2.23E-07 2.13E-07 1.97E-07 1.87E-07 1.77E-07 NE 1.71E-07 1.63E-07 1.55E-07 1.86E-07 1.77E-07 1.74E-07 1.66E-07 ENE 1.82E-07 1.67E-07 2.13E-07 1.89E-07 1.74E-07 1.69E-07 1.64E-07 E
1.73E-07 1.61E-07 1.51E-07 1.88E-07 1.75E-07 1.66E-07 1.59E-07 ESE 1.84E-07 1.77E-07 1.70E-07 1.55E-07 1.52E-07 1.50E-07 SE 2.06E-07 2.05E-07 1.90E-07 2.00E-07 2.01E-07 1.89E-07 1.77E-07 SSE 2.25E-07 2.10E-07 2.01E-07 2.21E-07 1.77E-07 1.78E-07 1.78E-07 S
2.10E-07 2.38E-07 2.35E-07 2.18E-07 2.04E-07 2.97E-07 SSW 1.90E-07 1.84E-07 2.46E-07 2.34E-07 2.24E-07 2.20E-07 2.17E-07 SW 1.80E-07 1.74E-07 1.69E-07 1.87E-07 2.01E-07 1.99E-07 1.91E-07 WSW 1.78E-07 1.76E-07 1.72E-07 1.89E-07 2.00E-07 1.99E-07 1.94E-07 W
2.14E-07 2.22E-07 2.50E-07 2.50E-07 2.32E-07 2.31E-07 2.23E-07 WNW 1.96E-07 1.87E-07 1.81E-07 1.97E-07 2.11E-07 2.09E-07 2.01E-07 NW 2.00E-07 1.90E-07 2.59E-07 2.40E-07 2.28E-07 2.10E-07 2.01E-07 NNW 2.28E-07 2.01E-07 1.96E-07 1.92E-07 1.87E-07 1.81E-07 1.74E-07 Period of Record: 9-1-76 to 8-31-78 Measured relevant to the Offgas Stack.
Values less than the value for 0.4 miles.
- See appropriate offgas stack long term elevated release values.
APPENDIX A Revision 0 ODCM-APP-A MONTICELLO NUCLEAR GENERATING PLANT TITLE:
Page 45 of 74 I/plr Table 10 Monticello Offgas Stack Dispersion Parameters for Short Term Elevated Releases
<500 Hrs/Yr or <150 Hrs/Qtr (contd)
For Standard Distances (As Measured from the Offgas Stack) (/q), sec/m3 Miles Sector*
2.2 2.3 2.4 2.5 2.6 2.7 2.8 N
1.70E-07 1.66E-07 1.58E-07 1.54E-07 1.51E-07 1.47E-07 1.37E-07 NNE 1.70E-07 1.62E-07 1.57E-07 1.51E-07 1.46E-07 1.44E-07 1.38E-07 NE 1.60E-07 1.53E-07 1.53E-07 1.47E-07 1.40E-07 1.36E-07 1.30E-07 ENE 1.57E-07 1.50E-07 1.47E-07 1.44E-07 1.36E-07 1.33E-07 1.28E-07 E
1.49E-07 1.44E-07 1.36E-07 1.33E-07 1.27E-07 1.23E-07 1.17E-07 ESE 1.48E-07 1.46E-07 1.43E-07 1.38E-07 1.33E-07 1.28E-07 1.23E-07 SE 1.95E-07 1.68E-07 1.64E-07 1.61E-07 1.55E-07 1.66E-07 1.60E-07 SSE 1.69E-07 1.58E-07 1.58E-07 1.50E-07 1.42E-07 1.35E-07 1.60E-07 S
1.65E-07 1.58E-07 1.51E-07 1.46E-07 1.41E-07 1.40E-07 1.65E-07 SSW 2.10E-07 2.11E-07 2.12E-07 1.89E-07 1.82E-07 1.76E-07 1.71E-07 SW 1.81E-07 1.90E-07 1.93E-07 1.93E-07 2.32E-07 2.23E-07 2.11E-07 WSW 1.82E-07 1.86E-07 1.79E-07 1.72E07 1.90E-07 1.84E-07 2.12E-07 W
2.15E-07 2.18E-07 2.20E-07 2.19E-07 2.10E-07 2.08E-07 2.05E-07 WNW 1.89E-07 1.89E-07 1.90E-07 1.93E-07 2.26E-07 2.18E-07 2.11E-07 NW 1.91E-07 1.86E-07 1.80E-07 1.76E-07 1.72E-07 1.69E-07 1.64E-07 NNW 1.72E-07 1.68E-07 1.68E-07 1.59E-07 1.54E-07 1.45E-07 1.36E-07 Period of Record: 9-1-76 to 8-31-78 Measured relevant to the Offgas Stack.
Values less than the value for 0.4 miles.
- See appropriate offgas stack long term elevated release values.
APPENDIX A Revision 0 ODCM-APP-A MONTICELLO NUCLEAR GENERATING PLANT TITLE:
Page 46 of 74 I/plr Table 10 Monticello Offgas Stack Dispersion Parameters for Short Term Elevated Releases
<500 Hrs/Yr or <150 Hrs/Qtr (contd)
For Standard Distances (As Measured from the Offgas Stack) (/q), sec/m3 Miles Sector*
2.9 3.0 3.1 3.2 3.3 3.4 3.5 N
1.35E-07 1.34E-07 1.32E-07 1.30E-07 1.28E-07 1.25E-07 1.23E-07 NNE 1.30E-07 1.26E-07 1.22E-07 1.19E-07 1.15E-07 1.12E-07 1.09E-07 NE 1.22E-07 1.20E-07 1.16E-07 1.14E-07 1.11E-07 1.09E-07 1.06E-07 ENE 1.21E-07 1.81E-07 1.15E-07 1.13E-07 1.10E-07 1.07E-07 1.04E-07 E
1.13E-07 1.10E-07 1.05E-07 1.03E-07 1.01E-07 1.01E-07 9.17E-08 ESE 1.19E-07 1.14E-07 1.08E-07 1.06E-07 1.03E-07 9.93E-08 9.89E-08 SE 1.31E-07 1.33E-07 1.35E-07 1.32E-07 1.26E-07 1.20E-07 1.15E-07 SSE 1.30E-07 1.32E-07 1.34E-07 1.35E-07 1.31E-07 1.26E-07 1.22E-07 S
1.63E-07 1.54E-07 1.46E-07 1.42E-07 1.34E-07 1.33E-07 1.32E-07 SSW 1.66E-07 1.57E-07 1.51E-07 1.46E-07 1.39E-07 1.34E-07 1.31E-07 SW 1.97E-07 1.82E-07 1.79E-07 1.71E-07 1.64E-07 1.59E-07 1.54E-07 WSW 2.02E-07 1.95E-07 1.85E-07 1.77E-07 1.69E-07 1.62E-07 1.54E-07 W
2.01E-07 1.92E-07 1.90E-07 1.84E-07 1.82E-07 1.78E-07 1.71E-07 WNW 2.02E-07 1.96E-07 1.92E-07 1.90E-07 1.85E-07 1.78E-07 1.75E-07 NW 1.70E-07 1.50E-07 1.48E-07 1.47E-07 1.39E-07 1.37E-07 1.38E-07 NNW 1.31E-07 1.30E-07 1.27E-07 1.22E-07 1.19E-07 1.16E-07 1.13E-07 Period of Record: 9-1-76 to 8-31-78 Measured relevant to the Offgas Stack.
Values less than the value for 0.4 miles.
- See appropriate offgas stack long term elevated release values.
APPENDIX A Revision 0 ODCM-APP-A MONTICELLO NUCLEAR GENERATING PLANT TITLE:
Page 47 of 74 I/plr Table 10 Monticello Offgas Stack Dispersion Parameters for Short Term Elevated Releases
<500 Hrs/Yr or <150 Hrs/Qtr (contd)
For Standard Distances (As Measured from the Offgas Stack) (/q), sec/m3 Miles Sector*
3.6 3.7 3.8 3.9 4.0 4.1 4.2 N
1.18E-07 1.15E-07 1.14E-07 1.11E-07 1.08E-07 1.06E-07 1.05E-07 NNE 1.07E-07 1.05E-07 1.01E-07 9.83E-08 9.61E-08 9.38E-08 9.04E-08 NE 1.03E-07 1.01E-07 9.84E-08 9.65E-08 9.20E-08 9.00E-08 8.81E-08 ENE 1.03E-07 1.01E-07 9.56E-08 9.34E-08 9.07E-08 8.79E-08 8.58E-08 E
9.00E-08 8.74E-08 8.37E-08 8.17E-08 7.94E-08 7.80E-08 7.64E-08 ESE 9.67E-08 9.46E-08 8.97E-08 8.91E-08 8.79E-08 8.64E-08 8.45E-08 SE 1.10E-07 1.06E-07 1.06E-07 1.02E-07 9.89E-08 1.03E-07 9.99E-08 SSE 1.18E-07 1.15E-07 1.11E-07 1.08E-07 1.12E-07 1.10E-07 1.08E-07 S
1.27E-07 1.23E-07 1.21E-07 1.17E-07 1.13E-07 1.10E-07 1.10E-07 SSW 1.27E-07 1.24E-07 1.21E-07 1.17E-07 1.15E-07 1.13E-07 1.08E-07 SW 1.52E-07 1.46E-07 1.43E-07 1.43E-07 1.41E-07 1.40E-07 1.38E-07 WSW 1.49E-07 1.43E-07 1.44E-07 1.43E-07 1.34E-07 1.33E-07 1.34E-07 W
1.66E-07 1.61E-07 1.56E-07 1.49E-07 1.42E-07 1.39E-07 1.35E-07 WNW 1.73E-07 1.67E-07 1.63E-07 1.58E-07 1.54E-07 1.49E-07 1.45E-07 NW 1.34E-07 1.27E-07 1.25E-07 1.24E-07 1.21E-07 1.19E-07 1.17E-07 NNW 1.10E-07 1.07E-07 1.02E-07 1.00E-07 9.75E-08 9.52E-08 9.37E-08 Period of Record: 9-1-76 to 8-31-78 Measured relevant to the Offgas Stack.
Values less than the value for 0.4 miles.
- See appropriate offgas stack long term elevated release values.
APPENDIX A Revision 0 ODCM-APP-A MONTICELLO NUCLEAR GENERATING PLANT TITLE:
Page 48 of 74 I/plr Table 10 Monticello Offgas Stack Dispersion Parameters for Short Term Elevated Releases
<500 Hrs/Yr or <150 Hrs/Qtr (contd)
For Standard Distances (As Measured from the Offgas Stack) (/q), sec/m3 Miles Sector*
4.3 4.4 4.5 4.6 4.7 4.8 4.9 N
1.01E-07 9.83E-08 9.37E-08 9.14E-08 8.97E-08 8.80E-08 8.61E-08 NNE 8.88E-08 8.71E-08 8.63E-08 8.42E-08 8.14E-08 8.00E-08 7.84E-08 NE 8.69E-08 8.53E-08 8.40E-08 8.25E-08 8.19E-08 8.02E-08 7.81E-08 ENE 8.42E-08 8.26E-08 8.09E-08 7.87E-08 7.69E-08 7.55E-08 7.38E-08 E
7.33E-08 7.27E-08 7.02E-08 6.85E-08 6.71E-08 6.56E-08 6.40E-08 ESE 8.27E-08 8.10E-08 7.40E-08 7.77E-08 7.61E-08 7.46E-08 7.32E-08 SE 9.71E-08 9.47E-08 9.24E-08 9.01E-08 8.78E-08 8.56E-08 8.18E-08 SSE 1.07E-07 1.02E-07 1.02E-07 9.90E-08 9.66E-08 9.41E-08 1.19E-07 S
1.06E-07 1.04E-07 1.02E-07 9.72E-08 9.63E-08 9.35E-08 9.03E-08 SSW 1.05E-07 1.03E-07 1.01E-07 9.78E-08 9.46E-08 9.20E-08 9.00E-08 SW 1.38E-07 1.37E-07 1.34E-07 1.30E-07 1.26E-07 1.24E-07 1.22E-07 WSW 1.31E-07 1.28E-07 1.28E-07 1.22E-07 1.20E-07 1.19E-07 1.18E-07 W
1.33E-07 1.28E-07 1.25E-07 1.24E-07 1.20E-07 1.17E-07 1.15E-07 WNW 1.43E-07 1.38E-07 1.35E-07 1.33E-07 1.33E-07 1.27E-07 1.25E-07 NW 1.14E-07 1.12E-07 1.11E-07 1.07E-07 1.04E-07 1.01E-07 9.74E-08 NNW 9.12E-08 8.89E-08 8.64E-08 8.31E-08 8.26E-08 8.08E-08 7.72E-08 Period of Record: 9-1-76 to 8-31-78 Measured relevant to the Offgas Stack.
Values less than the value for 0.4 miles.
- See appropriate offgas stack long term elevated release values.
APPENDIX A Revision 0 ODCM-APP-A MONTICELLO NUCLEAR GENERATING PLANT TITLE:
Page 49 of 74 I/plr Table 10 Monticello Offgas Stack Dispersion Parameters for Short Term Elevated Releases
<500 Hrs/Yr or <150 Hrs/Qtr (contd)
For Standard Distances (As Measured from the Offgas Stack) (/q), sec/m3 Miles Sector*
5.0 N
8.28E-08 NNE 7.56E-08 NE 7.58E-08 ENE 7.11E-08 E
6.33E-08 ESE 7.16E-08 SE 8.10E-08 SSE 1.11E-07 S
8.84E-08 SSW 8.80E-08 SW 1.19E-07 WSW 1.13E-07 W
1.13E-07 WNW 1.21E-07 NW 9.51E-08 NNW 7.53E-08 Period of Record: 9-1-76 to 8-31-78 Measured relevant to the Offgas Stack.
Values less than the value for 0.4 miles.
- See appropriate offgas stack long term elevated release values.
APPENDIX A Revision 0 ODCM-APP-A MONTICELLO NUCLEAR GENERATING PLANT TITLE:
Page 50 of 74 I/plr Table 11 Monticello Offgas Stack Dispersion Parameters for Short Term Elevated Releases
<500 HrsYr or <150 Hrs/Qtr For Standard Distances (As Measured from the Offgas Stack) (D/q), m-2 Miles Sector*
0.1 0.2 0.3 0.4 0.5 0.6 0.7 N
1.32E-08 1.31E-08 9.45E-09 6.60E-09 NNE 2.39E-08 1.86E-08 1.39E-09 9.88E-09 NE 6.01E-09 7.80E-09 6.24E-09 4.92E-09 ENE 1.31E-08 1.14E-08 8.79E-09 6.20E-09 E
7.37E-09 9.17E-09 6.52E-09 4.58E-09 ESE 3.74E-09 5.28E-09 SE 6.26E-09 SSE 6.60E-09 S
4.41E-09 5.43E-09 SSW 3.39E-09 4.09E-09 SW 2.30E-09 3.34E-09 WSW 2.16E-09 3.17E-09 W
2.22E-09 3.38E-09 3.35E-09 WNW 2.55E-09 3.89E-09 3.94E-09 NW 3.17E-09 4.01E-09 NNW 2.13E-08 1.68E-08 1.30E-08 9.18E-09 Period of Record: 9-1-76 to 8-31-78 Measured relevant to the Offgas Stack.
APPENDIX A Revision 0 ODCM-APP-A MONTICELLO NUCLEAR GENERATING PLANT TITLE:
Page 51 of 74 I/plr Table 11 Monticello Offgas Stack Dispersion Parameters for Short Term Elevated Releases
<500 HrsYr or <150 Hrs/Qtr (contd)
For Standard Distances (As Measured from the Offgas Stack) (D/q), m-2 Miles Sector*
0.8 0.9 1.0 1.1 1.2 1.3 1.4 N
7.46E-09 7.64E-09 7.08E-09 5.61E-09 5.20E-09 4.30E-09 4.21E-09 NNE 9.52E-09 9.50E-09 8.74E-09 7.97E-09 6.49E-09 5.28E-09 5.05E-09 NE 5.32E-09 5.92E-09 5.43E-09 4.98E-09 4.43E-09 3.60E-09 3.11E-09 ENE 6.00E-09 5.94E-09 5.01E-09 4.56E-09 4.25E-09 3.75E-09 3.31E-09 E
5.18E-09 5.40E-09 4.74E-09 4.36E-09 3.76E-09 3.08E-09 3.09E-09 ESE 6.16E-09 6.58E-09 5.98E-09 4.72E-09 4.30E-09 3.89E-09 3.66E-09 SE 7.39E-09 7.99E-09 7.50E-09 6.40E-09 5.96E-09 5.50E-09 6.04E-09 SSE 7.58E-09 8.26E-09 7.59E-09 6.02E-09 6.29E-09 5.79E-09 6.12E-09 S
6.46E-09 6.88E-09 6.53E-09 5.17E-09 4.89E-09 4.19E-09 5.08E-09 SSW 4.90E-09 4.99E-09 4.71E-09 4.17E-09 3.58E-09 3.12E-09 3.17E-09 SW 5.67E-09 4.25E-09 3.97E-09 3.65E-09 3.03E-09 2.74E-09 3.65E-09 WSW 3.83E-09 4.16E-09 3.58E-09 3.23E-09 3.12E-09 2.66E-09 3.64E-09 W
4.14E-09 4.59E-09 4.35E-09 3.87E-09 3.59E-09 3.20E-09 3.87E-09 WNW 4.86E-09 5.37E-09 5.09E-09 4.51E-09 4.10E-09 3.77E-09 4.44E-09 NW 4.75E-09 5.16E-09 5.03E-09 4.25E-09 3.55E-09 3.43E-09 3.86E-09 NNW 8.37E-09 8.39E-09 7.94E-09 7.09E-09 5.96E-09 4.82E-09 6.18E-09 Period of Record: 9-1-76 to 8-31-78 Measured relevant to the Offgas Stack.
APPENDIX A Revision 0 ODCM-APP-A MONTICELLO NUCLEAR GENERATING PLANT TITLE:
Page 52 of 74 I/plr Table 11 Monticello Offgas Stack Dispersion Parameters for Short Term Elevated Releases
<500 HrsYr or <150 Hrs/Qtr (contd)
For Standard Distances (As Measured from the Offgas Stack) (D/q), m-2 Miles Sector*
1.5 1.6 1.7 1.8 1.9 2.0 2.1 N
4.63E-09 3.13E-09 3.20E-09 2.90E-09 2.69E-09 2.48E-09 2.24E-09 NNE 5.50E-09 3.78E-09 4.02E-09 3.56E-09 3.27E-09 2.95E-09 2.66E-09 NE 3.10E-09 2.65E-09 2.28E-09 2.48E-09 2.27E-09 2.08E-09 1.85E-09 ENE 2.86E-09 2.40E-09 2.81E-09 2.31E-09 2.08E-09 1.91E-09 1.76E-09 E
2.73E-09 2.35E-09 2.05E-09 2.39E-09 2.18E-09 1.96E-09 1.81E-09 ESE 3.62E-09 3.20E-09 2.86E-09 2.38E-09 2.22E-09 2.10E-09 SE 4.68E-09 4.28E-09 3.67E-09 3.61E-09 3.49E-09 3.09E-09 2.75E-09 SSE 4.50E-09 3.93E-09 3.57E-09 3.70E-09 2.90E-09 2.79E-09 2.69E-09 S
3.59E-09 3.58E-09 3.34E-09 3.04E-09 2.74E-09 2.55E-09 SSW 2.73E-09 2.34E-09 2.81E-09 2.42E-09 2.17E-09 1.97E-09 1.80E-09 SW 2.32E-09 1.98E-09 1.72E-09 1.72E-09 1.72E-09 1.57E-09 1.40E-09 WSW 2.38E-09 2.07E-09 1.80E-09 1.77E-09 1.73E-09 1.58E-09 1.42E-09 W
2.70E-09 2.47E-09 2.47E-09 2.22E-09 1.92E-09 1.75E-09 1.57E-09 WNW 2.83E-09 2.38E-09 2.06E-09 2.02E-09 2.03E-09 1.84E-09 1.64E-09 NW 3.09E-09 2.70E-09 3.41E-09 2.94E-09 2.70E-09 2.35E-09 2.13E-09 NNW 4.19E-09 3.41E-09 3.09E-09 2.84E-09 2.74E-09 2.54E-09 2.33E-09 Period of Record: 9-1-76 to 8-31-78 Measured relevant to the Offgas Stack.
- See appropriate long term values.
APPENDIX A Revision 0 ODCM-APP-A MONTICELLO NUCLEAR GENERATING PLANT TITLE:
Page 53 of 74 I/plr Table 11 Monticello Offgas Stack Dispersion Parameters for Short Term Elevated Releases
<500 HrsYr or <150 Hrs/Qtr (contd)
For Standard Distances (As Measured from the Offgas Stack) (D/q), m-2 Miles Sector*
2.2 2.3 2.4 2.5 2.6 2.7 2.8 N
2.04E-09 1.90E-09 1.75E-09 1.64E-09 1.53E-09 1.42E-09 1.27E-09 NNE 2.45E-09 2.25E-09 2.10E-09 1.95E-09 1.82E-09 1.73E-09 1.61E-09 NE 1.67E-09 1.51E-09 1.42E-09 1.30E-09 1.19E-09 1.11E-09 1.03E-09 ENE 1.61E-09 1.47E-09 1.38E-09 1.29E-09 1.18E-09 1.12E-09 1.04E-09 E
1.62E-09 1.51E-09 1.37E-09 1.30E-09 1.20E-09 1.12E-09 1.04E-09 ESE 1.99E-09 1.88E-09 1.78E-09 1.66E-09 1.55E-09 1.44E-09 1.34E-09 SE 2.89E-09 2.38E-09 2.24E-09 2.12E-09 1.97E-09 2.09E-09 1.97E-09 SSE 2.47E-09 2.24E-09 2.18E-09 2.01E-09 1.85E-09 1.72E-09 1.98E-09 S
2.06E-09 1.92E-09 1.80E-09 1.67E-09 1.54E-09 1.46E-09 1.64E-09 SSW 1.62E-09 1.64E-09 1.73E-09 1.57E-09 1.46E-09 1.37E-09 1.29E-09 SW 1.24E-09 1.27E-09 1.35E-09 1.40E-09 1.60E-09 1.48E-09 1.34E-09 WSW 1.24E-09 1.29E-09 1.26E-09 1.27E-09 1.35E-09 1.27E-09 1.42E-09 W
1.40E-09 1.40E-09 1.42E-09 1.47E-09 1.35E-09 1.27E-09 1.20E-09 WNW 1.43E-09 1.46E-09 1.48E-09 1.52E-09 1.68E-09 1.58E-09 1.44E-09 NW 1.93E-09 1.80E-09 1.67E-09 1.57E-09 1.45E-09 1.35E-09 1.25E-09 NNW 2.22E-09 2.09E-09 2.02E-09 1.85E-09 1.74E-09 1.58E-09 1.44E-09 Period of Record: 9-1-76 to 8-31-78 Measured relevant to the Offgas Stack.
APPENDIX A Revision 0 ODCM-APP-A MONTICELLO NUCLEAR GENERATING PLANT TITLE:
Page 54 of 74 I/plr Table 11 Monticello Offgas Stack Dispersion Parameters for Short Term Elevated Releases
<500 HrsYr or <150 Hrs/Qtr (contd)
For Standard Distances (As Measured from the Offgas Stack) (D/q), m-2 Miles Sector*
2.9 3.0 3.1 3.2 3.3 3.4 3.5 N
1.20E-09 1.15E-09 1.08E-09 1.03E-09 9.77E-10 9.22E-10 8.74E-10 NNE 1.47E-09 1.39E-09 1.31E-09 1.25E-09 1.17E-09 1.11E-09 1.06E-09 NE 9.37E-10 8.90E-10 8.37E-10 7.98E-10 7.54E-10 7.19E-10 6.82E10 ENE 9.64E-10 9.11E-10 8.65E-10 8.28E-10 7.85E-10 7.41E-10 7.09E-10 E
9.72E-10 9.18E-10 8.55E-10 8.15E-10 7.80E-10 7.63E-10 6.77E-10 ESE 1.26E-09 1.18E-09 1.09E-09 1.04E-09 9.85E-10 9.24E-10 9.01E-10 SE 1.58E-09 1.57E-09 1.56E-09 1.49E-09 1.40E-09 1.31E-09 1.23E-09 SSE 1.57E-09 1.55E-09 1.54E-09 1.52E-09 1.44E-09 1.36E-09 1.28E-09 S
1.56E-09 1.41E-09 1.29E-09 1.21E-09 1.10E-09 1.05E-09 1.01E-09 SSW 1.22E-09 1.12E-09 1.04E-09 9.83E-10 9.12E-10 8.63E-10 8.24E-10 SW 1.25E-09 1.11E-09 1.05E-09 9.69E-10 8.96E-10 8.36E-10 7.83E-10 WSW 1.31E-09 1.22E-09 1.13E-09 1.05E-09 9.80E-10 9.14E-10 8.49E-10 W
1.19E-09 1.09E-09 1.04E-09 9.69E-10 9.26E-10 8.75E-10 8.11E-10 WNW 1.31E-09 1.21E-09 1.12E-09 1.06E-09 9.78E-10 9.00E-10 8.43E-10 NW 1.23E-09 1.03E09 9.72E-10 9.26E-10 8.37E-10 7.94E-10 7.63E-10 NNW 1.35E-09 1.30E-09 1.25E-09 1.17E-09 1.11E-09 1.06E-09 1.44E-09 Period of Record: 9-1-76 to 8-31-78 Measured relevant to the Offgas Stack.
APPENDIX A Revision 0 ODCM-APP-A MONTICELLO NUCLEAR GENERATING PLANT TITLE:
Page 55 of 74 I/plr Table 11 Monticello Offgas Stack Dispersion Parameters for Short Term Elevated Releases
<500 HrsYr or <150 Hrs/Qtr (contd)
For Standard Distances (As Measured from the Offgas Stack) (D/q), m-2 Miles Sector*
3.6 3.7 3.8 3.9 4.0 4.1 4.2 N
8.20E-10 7.85E-10 7.57E-10 7.26E-10 6.90E-10 6.64E-10 6.42E-10 NNE 1.01E-09 9.76E-10 9.14E-10 8.72E-10 8.35E-10 7.98E-10 7.55E-10 NE 6.45E-10 6.15E-10 5.85E-10 5.60E-10 5.22E-10 4.99E-10 4.77E-10 ENE 6.83E-10 6.52E-10 6.06E-10 5.79E-10 5.51E-10 5.22E-10 5.00E-10 E
6.49E-10 6.16E-10 5.77E-10 5.51E-10 5.25E-10 5.05E-10 4.85E-10 ESE 8.60E-10 8.21E-10 7.64E-10 7.41E-10 7.16E-10 6.91E-10 6.61E-10 SE 1.16E-09 1.10E-09 1.08E-09 1.02E-09 9.68E-10 9.93E-10 9.48E-10 SSE 1.21E-09 1.15E-09 1.08E-09 1.02E-09 1.04E-09 9.94E-10 9.52E-10 S
9.44E-10 9.15E-10 8.76E-10 8.65E-10 8.63E-10 8.23E-10 7.95E-10 SSW 7.76E-10 7.35E-10 6.96E-10 6.69E-10 6.35E-10 6.08E-10 5.70E-10 SW 7.42E-10 6.82E-10 6.45E-10 6.21E-10 5.90E-10 5.64E-10 5.37E-10 WSW 7.90E-10 7.45E-10 7.21E-10 6.88E-10 6.21E-10 5.94E-10 5.78E-10 W
7.69E-10 7.29E-10 6.93E-10 6.50E-10 6.08E-10 5.83E-10 5.56E-10 WNW 8.16E-10 7.73E-10 7.41E-10 7.05E-10 6.72E-10 6.38E-10 6.11E-10 NW 7.24E-10 6.75E-10 6.45E-10 6.43E-10 6.48E-10 6.19E-10 5.95E-10 NNW 9.60E-10 9.10E-10 8.53E-10 8.18E-10 7.82E-10 7.49E-10 7.22E-10 Period of Record: 9-1-76 to 8-31-78 Measured relevant to the Offgas Stack.
APPENDIX A Revision 0 ODCM-APP-A MONTICELLO NUCLEAR GENERATING PLANT TITLE:
Page 56 of 74 I/plr Table 11 Monticello Offgas Stack Dispersion Parameters for Short Term Elevated Releases
<500 HrsYr or <150 Hrs/Qtr (contd)
For Standard Distances (As Measured from the Offgas Stack) (D/q), m-2 Miles Sector*
4.3 4.4 4.5 4.6 4.7 4.8 4.9 N
6.07E-10 5.80E-10 5.43E-10 5.20E-10 5.01E-10 4.83E-10 4.65E-10 NNE 7.27E-10 7.00E-10 6.81E-10 6.52E-10 6.20E-10 5.98E-10 5.76E-10 NE 4.61E-10 4.42E-10 4.27E-10 4.10E-10 3.99E-10 3.83E-10 3.66E-10 ENE 4.81E-10 4.63E-10 4.45E-10 4.24E-10 4.07E-10 3.92E-10 3.76E-10 E
4.55E-10 4.43E-10 4.19E-10 4.02E-10 3.86E-10 3.71E-10 3.55E-10 ESE 6.34E-10 6.06E-10 5.45E-10 5.59E-10 5.39E-10 5.19E-10 4.97E-10 SE 9.05E-10 8.70E-10 8.33E-10 8.01E-10 7.69E-10 7.38E-10 6.94E-10 SSE 9.43E-10 8.59E-10 8.39E-10 8.03E-10 7.73E-10 7.40E-10 9.18E-10 S
7.75E-10 7.42E-10 7.10E-10 6.65E-10 6.49E-10 6.21E-10 5.91E-10 SSW 5.39E-10 5.15E-10 4.91E-10 4.69E-10 4.47E-10 4.28E-10 4.13E-10 SW 5.23E-10 5.02E-10 4.74E-10 4.53E-10 4.35E-10 4.22E-10 4.08E-10 WSW 5.46E-10 5.16E-10 4.98E-10 4.69E-10 4.55E-10 4.45E-10 4.34E-10 W
5.35E-10 5.09E-10 4.89E-10 4.77E-10 4.53E-10 4.36E-10 4.20E-10 WNW 5.91E-10 5.61E-10 5.41E-10 5.24E-10 5.16E-10 4.87E-10 4.69E-10 NW 5.88E-10 5.66E-10 5.44E-10 5.17E-10 4.96E-10 4.72E-10 4.48E-10 NNW 6.90E-10 6.60E-10 6.30E-10 5.96E-10 5.83E-10 5.61E-10 5.28E-10 Period of Record: 9-1-76 to 8-31-78 Measured relevant to the Offgas Stack.
APPENDIX A Revision 0 ODCM-APP-A MONTICELLO NUCLEAR GENERATING PLANT TITLE:
Page 57 of 74 I/plr Table 11 Monticello Offgas Stack Dispersion Parameters for Short Term Elevated Releases
<500 HrsYr or <150 Hrs/Qtr (contd)
For Standard Distances (As Measured from the Offgas Stack) (D/q), m-2 Miles Sector*
5.0 N
4.39E-10 NNE 5.46E-10 NE 3.48E-10 ENE 3.56E-10 E
3.45E-10 ESE 4.80E-10 SE 6.78E-10 SSE 8.45E-10 S
5.70E-10 SSW 3.98E-10 SW 3.92E-10 WSW 4.12E-10 W
4.05E-10 WNW 4.48E-10 NW 4.31E-10 NNW 5.06E-10 Period of Record: 9-1-76 to 8-31-78 Measured relevant to the Offgas Stack.
APPENDIX A Revision 0 ODCM-APP-A MONTICELLO NUCLEAR GENERATING PLANT TITLE:
Page 58 of 74 I/plr Table 12 Monticello Reactor Building Vent Dispersion Parameters for Short Term Elevated Releases <500 Hrs/Yr or <150 Hrs/Qtr Distance
/q (sec/m)3 D/q (m-2)
Sector*
Miles Meters
/q (sec/m)
No Decay Undepleted D/q (m-2)
N 0.51 821.
5.18E-06 7.19E-08 NNE 0.58 933.
3.51E-06 5.02E-08 NE 0.65 1046.
2.33E-06 2.93E-08 ENE 0.83 1336.
1.82E-06 1.69E-08 E
0.59 950.
3.67E-06 3.90E-08 ESE 0.59 950.
4.95E-06 6.51E-08 SE 0.61 982.
4.96E-06 6.49E-08 SSE 0.43 692.
8.06E-06 1.18E-07 S
0.34 547.
6.92E-06 9.30E-08 SSW 0.32 515.
5.92E-06 7.04E-08 SW 0.32 515.
6.31E-06 8.24E-08 WSW 0.35 563.
4.91E-06 5.50E-08 W
0.48 772.
3.38E-06 3.82E-08 WNW 0.68 1094.
2.94E-06 2.88E-08 NW 0.43 692.
5.70E-06 7.09E-08 NNW 0.53 853.
4.44E-06 6.09E-08 Period of Record: 9-1-76 to 8-31-78 Measured relevant to the Reactor Vent.
APPENDIX A Revision 0 ODCM-APP-A MONTICELLO NUCLEAR GENERATING PLANT TITLE:
Page 59 of 74 I/plr Table 13 Reactor Building Vent Dispersion Parameters for Short Term Elevated Releases
<500 Hrs/Yr or <150 Hrs/Qtr For Standard Distances (As Measured from the Offgas Stack) (/q), sec/m3 Miles Sector*
0.1 0.2 0.3 0.4 0.5 0.6 0.7 N
7.30E-05 2.19E-05 1.10E-05 7.14E-06 5.28E-06 4.19E-06 3.46E-06 NNE 5.81E-05 1.77E-05 8.96E-06 5.84E-06 4.23E-06 3.34E-06 2.79E-06 NE 4.26E-05 1.29E-05 6.69E-06 4.33E-06 3.19E-06 2.54E-06 2.16E-06 ENE 4.27E-05 1.29E-05 6.65E-06 4.32E-06 3.15E-06 2.53E-06 2.16E-06 E
5.76E-05 1.73E-05 9.22E-06 6.20E-06 4.51E-06 3.63E-06 3.04E-06 ESE 7.80E-05 2.30E-05 1.24E-05 8.28E-06 6.16E-06 4.84E-06 4.01E-06 SE 8.52E-05 2.48E-05 1.31E-05 8.85E-06 6.46E-06 5.08E-06 4.18E-06 SSE 8.87E-05 2.60E-05 1.36E-05 8.91E-06 6.53E-06 5.15E-06 4.22E-06 S
4.89E-05 1.47E-05 7.95E-06 5.35E-06 3.95E-06 3.17E-06 2.63E-06 SSW 4.04E-05 1.19E-05 6.58E-06 4.38E-06 3.34E-06 2.80E-06 2.46E-06 SW 4.37E-05 1.34E-05 7.26E-06 4.76E-06 3.62E-06 2.97E-06 2.62E-06 WSW 3.65E-05 1.09E-05 6.13E-06 4.11E-06 3.17E-06 2.70E-06 2.43E-06 W
4.07E-05 1.23E-05 6.47E-06 4.32E-06 3.19E-06 2.67E-06 2.35E-06 WNW 5.53E-05 1.65E-05 8.74E-06 5.74E-06 4.22E-06 3.37E-06 2.85E-06 NW 6.25E-05 1.85E-05 9.62E-06 6.32E-06 4.65E-06 3.76E-06 3.15E-06 NNW 7.11E-05 2.11E-05 1.04E-05 6.70E-06 4.78E-06 3.76E-06 3.15E-06 Period of Record: 9-1-76 to 8-31-78 Measured relevant to the Reactor Vent.
APPENDIX A Revision 0 ODCM-APP-A MONTICELLO NUCLEAR GENERATING PLANT TITLE:
Page 60 of 74 I/plr Table 13 Reactor Building Vent Dispersion Parameters for Short Term Elevated Releases
<500 Hrs/Yr or <150 Hrs/Qtr (contd)
For Standard Distances (As Measured from the Offgas Stack) (/q), sec/m3 Miles Sector*
0.8 0.9 1.0 1.1 1.2 1.3 1.4 N
2.84E-06 2.43E-06 2.05E-06 1.79E-06 1.61E-06 1.46E-06 1.31E-06 NNE 2.33E-06 2.02E-06 1.71E-06 1.51E-06 1.37E-06 1.24E-06 1.12E-06 NE 1.83E-06 1.58E-06 1.37E-06 1.21E-06 1.11E-06 9.99E-06 9.23E-06 ENE 1.87E-06 1.64E-06 1.46E-06 1.31E-06 1.20E-06 1.11E-06 1.04E-06 E
2.51E-06 2.18E-06 1.87E-06 1.64E-06 1.50E-06 1.38E-06 1.26E-06 ESE 3.34E-06 2.77E-06 2.38E-06 2.07E-06 1.80E-06 1.59E-06 1.44E-06 SE 3.42E-06 2.82E-06 2.39E-06 2.07E-06 1.78E-06 1.57E-06 1.40E-06 SSE 3.47E-06 2.89E-06 2.43E-06 2.12E-06 1.86E-06 1.64E-06 1.47E-06 S
2.27E-06 1.96E-06 1.70E-06 1.51E-06 1.38E-06 1.27E-06 1.15E-06 SSW 2.18E-06 1.93E-06 1.74E-06 1.52E-06 1.48E-06 1.33E-06 1.21E-06 SW 2.26E-06 1.99E-06 1.81E-06 1.58E-06 1.44E-06 1.32E-06 1.21E-06 WSW 2.18E-06 1.94E-06 1.82E-06 1.63E-06 1.48E-06 1.39E-06 1.29E-06 W
2.07E-06 1.87E-06 1.67E-06 1.52E-06 1.41E-06 1.29E-06 1.19E-06 WNW 2.47E-06 2.15E-06 1.86E-06 1.68E-06 1.52E-06 1.37E-06 1.26E-06 NW 2.60E-06 2.22E-06 1.89E-06 1.64E-06 1.49E-06 1.34E-06 1.22E-06 NNW 2.64E-06 2.25E-06 1.90E-06 1.68E-06 1.50E-06 1.37E-06 1.25E-06 Period of Record: 9-1-76 to 8-31-78 Measured relevant to the Reactor Vent.
APPENDIX A Revision 0 ODCM-APP-A MONTICELLO NUCLEAR GENERATING PLANT TITLE:
Page 61 of 74 I/plr Table 13 Reactor Building Vent Dispersion Parameters for Short Term Elevated Releases
<500 Hrs/Yr or <150 Hrs/Qtr (contd)
For Standard Distances (As Measured from the Offgas Stack) (/q), sec/m3 Miles Sector*
1.5 1.6 1.7 1.8 1.9 2.0 2.1 N
1.28E-06 1.15E-06 1.05E-06 9.60E-07 9.00E-07 8.28E-07 7.67E-07 NNE 1.11E-06 9.94E-07 9.14E-07 8.44E-07 7.91E-07 7.31E-07 6.94E-07 NE 8.63E-07 7.69E-07 7.26E-07 7.09E-07 6.71E-07 6.31E-07 6.08E-07 ENE 9.50E-07 9.08E-07 8.65E-07 8.22E-07 7.80E-07 7.31E-07 7.00E-07 E
1.15E-06 1.06E-06 1.02E-06 9.40E-07 8.72E-07 8.20E-07 7.72E-07 ESE 1.31E-06 1.16E-06 1.07E-06 1.03E-06 9.41E-07 8.73E-07 8.08E-07 SE 1.26E-06 1.15E-06 1.06E-06 1.01E-06 9.48E-07 8.74E-07 8.19E-07 SSE 1.33E-06 1.17E-06 1.09E-06 1.05E-06 9.69E-07 9.01E-07 8.34E-07 S
1.13E-06 1.00E-06 9.21E-07 8.55E-07 7.94E-07 7.33E-07 6.96E-07 SSW 1.19E-06 1.12E-06 1.08E-06 1.04E-06 1.02E-06 1.02E-06 9.95E-07 SW 1.18E-06 1.09E-06 1.06E-06 1.01E-06 9.62E-07 9.53E-07 9.34E-07 WSW 1.27E-06 1.21E-06 1.16E-06 1.09E-06 1.05E-06 1.04E-06 1.02E-06 W
1.19E-06 1.12E-06 1.06E-06 1.02E-06 1.01E-06 9.95E-07 9.91E-07 WNW 1.25E-06 1.16E-06 1.11E-06 1.06E-06 1.02E-06 1.01E-06 9.90E-07 NW 1.09E-06 9.91E-07 9.57E-07 8.87E-07 8.18E-07 7.65E-07 7.25E-07 NNW 1.24E-06 1.12E-06 1.03E-06 9.46E-07 8.85E-07 8.17E-07 7.74E-07 Period of Record: 9-1-76 to 8-31-78 Measured relevant to the Reactor Vent.
APPENDIX A Revision 0 ODCM-APP-A MONTICELLO NUCLEAR GENERATING PLANT TITLE:
Page 62 of 74 I/plr Table 13 Reactor Building Vent Dispersion Parameters for Short Term Elevated Releases
<500 Hrs/Yr or <150 Hrs/Qtr (contd)
For Standard Distances (As Measured from the Offgas Stack) (/q), sec/m3 Miles Sector*
2.2 2.3 2.4 2.5 2.6 2.7 2.8 N
7.21E-07 6.79E-07 6.38E-07 6.10E-07 5.92E-07 5.77E-07 5.62E-07 NNE 6.47E-07 6.14E-07 5.79E-07 5.45E-07 5.26E-07 4.99E-07 4.80E-07 NE 5.81E-07 5.55E-07 5.23E-07 5.11E-07 4.86E-07 4.63E-07 4.47E-07 ENE 6.68E-07 6.41E-07 6.10E-07 5.90E-07 5.62E-07 5.41E-07 5.22E-07 E
7.25E-07 6.92E-07 6.51E-07 6.19E-07 5.74E-07 5.53E-07 5.35E-07 ESE 7.53E-07 7.07E-07 6.62E-07 6.25E-07 5.91E-07 5.56E-07 5.28E-07 SE 7.76E-07 7.36E-07 7.02E-07 6.75E-07 6.37E-07 6.04E-07 5.74E-07 SSE 7.74E-07 7.28E-07 6.87E-07 6.46E-07 6.10E-07 5.77E-07 5.51E-07 S
6.44E-07 6.08E-07 5.80E-07 5.54E-07 5.40E-07 5.25E-07 5.14E-07 SSW 9.71E-07 9.89E-07 9.88E-07 9.58E-07 9.03E-07 8.47E-07 8.10E-07 SW 9.09E-07 9.03E-07 8.97E-07 8.65E-07 8.24E-07 7.90E-07 7.65E-07 WSW 9.86E-07 9.81E-07 9.76E-07 9.48E-07 8.87E-07 8.35E-07 7.92E-07 W
9.66E-07 9.80E-07 9.78E-07 9.56E-07 9.12E-07 8.87E-07 8.66E-07 WNW 9.90E-07 9.88E-07 9.97E-07 9.75E-07 9.54E-07 9.43E-07 9.29E-07 NW 6.91E-07 6.47E-07 6.07E-07 5.89E-07 5.72E-07 5.60E-07 5.51E-07 NNW 7.27E-07 6.76E-07 6.47E-07 6.28E-07 5.95E-07 5.74E-07 5.52E-07 Period of Record: 9-1-76 to 8-31-78 Measured relevant to the Reactor Vent.
APPENDIX A Revision 0 ODCM-APP-A MONTICELLO NUCLEAR GENERATING PLANT TITLE:
Page 63 of 74 I/plr Table 13 Reactor Building Vent Dispersion Parameters for Short Term Elevated Releases
<500 Hrs/Yr or <150 Hrs/Qtr (contd)
For Standard Distances (As Measured from the Offgas Stack) (/q), sec/m3 Miles Sector*
2.9 3.0 3.1 3.2 3.3 3.4 3.5 N
5.48E-07 5.29E-07 5.16E-07 5.02E-07 4.91E-07 4.99E-07 4.82E-07 NNE 4.65E-07 4.49E-07 4.30E-07 4.15E-07 3.98E-07 3.83E-07 3.71E-07 NE 4.31E-07 4.13E-07 3.96E-07 3.82E-07 3.66E-07 3.51E-07 3.39E-07 ENE 5.06E-07 4.87E-07 4.64E-07 4.52E-07 4.36E-07 4.25E-07 4.14E-07 E
5.13E-07 5.00E-07 4.80E-07 4.62E-07 4.45E-07 4.27E-07 4.09E-07 ESE 5.01E-07 4.74E-07 4.57E-07 4.36E-07 4.15E-07 3.99E-07 3.83E-07 SE 5.51E-07 5.28E-07 5.05E-07 4.78E-07 4.55E-07 4.35E-07 4.16E-07 SSE 5.27E-07 5.06E-07 4.85E-07 4.59E-07 4.44E-07 4.26E-07 4.10E-07 S
5.03E-07 4.91E-07 5.05E-07 4.93E-07 4.96E-07 4.76E-07 4.67E-07 SSW 7.70E-07 7.34E-07 7.03E-07 6.76E-07 6.48E-07 6.25E-07 5.97E-07 SW 7.38E-07 7.09E-07 6.87E-07 6.61E-07 6.43E-07 6.16E-07 5.94E-07 WSW 7.52E-07 7.13E-07 6.84E-07 6.52E-07 6.24E-07 6.02E-07 5.73E-07 W
8.43E-07 8.16E-07 7.91E-07 7.64E-07 7.44E-07 7.09E-07 6.90E-07 WNW 9.07E-07 8.94E-07 8.62E-07 8.44E-07 8.18E-07 8.00E-07 7.84E-07 NW 5.34E-07 5.22E-07 5.28E-07 5.15E-07 5.16E-07 5.04E-07 4.97E-07 NNW 5.28E-07 5.08E-07 4.93E-07 4.74E-07 4.55E-07 4.35E-07 4.20E-07 Period of Record: 9-1-76 to 8-31-78 Measured relevant to the Reactor Vent.
APPENDIX A Revision 0 ODCM-APP-A MONTICELLO NUCLEAR GENERATING PLANT TITLE:
Page 64 of 74 I/plr Table 13 Reactor Building Vent Dispersion Parameters for Short Term Elevated Releases
<500 Hrs/Yr or <150 Hrs/Qtr (contd)
For Standard Distances (As Measured from the Offgas Stack) (/q), sec/m3 Miles Sector*
3.6 3.7 3.8 3.9 4.0 4.1 4.2 N
4.65E-07 4.49E-07 4.32E-07 4.19E-07 4.06E-07 3.95E-07 3.83E-07 NNE 3.58E-07 3.47E-07 3.37E-07 3.25E-07 3.16E-07 3.18E-07 3.08E-07 NE 3.29E-07 3.18E-07 3.10E-07 3.01E-07 2.93E-07 2.90E-07 2.77E-07 ENE 4.02E-07 3.90E-07 3.80E-07 3.72E-07 3.60E-07 3.55E-07 3.46E-07 E
3.97E-07 3.83E-07 3.72E-07 3.74E-07 3.66E-07 3.55E-07 3.44E-07 ESE 3.71E-07 3.57E-07 3.42E-07 3.37E-07 3.28E-07 3.17E-07 3.06E-07 SE 4.01E-07 3.86E-07 3.70E-07 3.61E-07 3.48E-07 3.44E-07 3.42E-07 SSE 3.92E-07 3.78E-07 3.68E-07 3.66E-07 3.52E-07 3.41E-07 3.29E-07 S
4.49E-07 4.43E-07 4.36E-07 4.29E-07 4.22E-07 4.16E-07 4.12E-07 SSW 5.79E-07 5.58E-07 5.49E-07 5.38E-07 5.25E-07 5.14E-07 5.02E-07 SW 5.80E-07 5.64E-07 5.48E-07 5.28E-07 5.15E-07 5.04E-07 4.94E-07 WSW 5.61E-07 5.59E-07 5.50E-07 5.35E-07 5.23E-07 5.13E-07 4.90E-07 W
6.66E-07 6.40E-07 6.16E-07 5.94E-07 5.73E-07 5.54E-07 5.36E-07 WNW 7.52E-07 7.22E-07 6.90E-07 6.65E-07 6.37E-07 6.19E-07 5.97E-07 NW 4.79E-07 4.71E-07 4.66E-07 4.57E-07 4.49E-07 4.41E-07 4.38E-07 NNW 4.07E-07 3.95E-07 3.86E-07 3.72E-07 3.68E-07 3.57E-07 3.51E-07 Period of Record: 9-1-76 to 8-31-78 Measured relevant to the Reactor Vent.
APPENDIX A Revision 0 ODCM-APP-A MONTICELLO NUCLEAR GENERATING PLANT TITLE:
Page 65 of 74 I/plr Table 13 Reactor Building Vent Dispersion Parameters for Short Term Elevated Releases
<500 Hrs/Yr or <150 Hrs/Qtr (contd)
For Standard Distances (As Measured from the Offgas Stack) (/q), sec/m3 Miles Sector*
4.3 4.4 4.5 4.6 4.7 4.8 4.9 N
3.65E-07 3.55E-07 3.41E-07 3.33E-07 3.25E-07 3.20E-07 3.12E-07 NNE 3.08E-07 3.00E-07 2.85E-07 2.79E-07 2.72E-07 2.66E-07 2.59E-07 NE 2.79E-07 2.69E-07 2.53E-07 2.53E-07 2.48E-07 2.41E-07 2.36E-07 ENE 3.36E-07 3.29E-07 3.12E-07 3.07E-07 3.00E-07 2.98E-07 2.91E-07 E
3.37E-07 3.28E-07 3.19E-07 3.11E-07 3.02E-07 2.95E-07 2.85E-07 ESE 2.98E-07 2.89E-07 2.80E-07 2.71E-07 2.63E-07 2.56E-07 2.48E-07 SE 3.32E-07 3.20E-07 3.10E-07 3.01E-07 2.92E-07 2.83E-07 2.75E-07 SSE 3.21E-07 3.11E-07 3.02E-07 2.92E-07 2.84E-07 2.75E-07 2.68E-07 S
4.03E-07 3.94E-07 3.87E-07 3.76E-07 3.65E-07 3.53E-07 3.43E-07 SSW 4.92E-07 4.81E-07 4.71E-07 4.57E-07 4.39E-07 4.26E-07 4.11E-07 SW 4.84E-07 4.79E-07 4.69E-07 4.54E-07 4.39E-07 4.25E-07 4.12E-07 WSW 4.89E-07 4.77E-07 4.66E-07 4.50E-07 4.35E-07 4.24E-07 4.11E-07 W
5.19E-07 5.03E-07 4.87E-07 4.73E-07 4.56E-07 4.43E-07 4.25E-07 WNW 5.78E-07 5.59E-07 5.41E-07 5.25E-07 5.09E-07 4.92E-07 4.78E-07 NW 4.29E-07 4.20E-07 4.11E-07 4.00E-07 3.88E-07 3.77E-07 3.66E-07 NNW 3.45E-07 3.32E-07 3.22E-07 3.15E-07 3.07E-07 2.98E-07 2.91E-07 Period of Record: 9-1-76 to 8-31-78 Measured relevant to the Reactor Vent.
APPENDIX A Revision 0 ODCM-APP-A MONTICELLO NUCLEAR GENERATING PLANT TITLE:
Page 66 of 74 I/plr Table 13 Reactor Building Vent Dispersion Parameters for Short Term Elevated Releases
<500 Hrs/Yr or <150 Hrs/Qtr (contd)
For Standard Distances (As Measured from the Offgas Stack) (/q), sec/m3 Miles Sector*
5.0 N
3.03E-07 NNE 2.52E-07 NE 2.30E-07 ENE 2.84E-07 E
2.82E-07 ESE 2.41E-07 SE 2.67E-07 SSE 2.62E-07 S
4.67E-07 SSW 4.00E-07 SW 3.99E-07 WSW 3.99E-07 W
4.12E-07 WNW 4.66E-07 NW 3.52E-07 NNW 2.78E-07 Period of Record: 9-1-76 to 8-31-78 Measured relevant to the Reactor Vent.
APPENDIX A Revision 0 ODCM-APP-A MONTICELLO NUCLEAR GENERATING PLANT TITLE:
Page 67 of 74 I/plr Table 14 Reactor Building Vent Dispersion Parameters for Short Term Elevated Releases
<500 Hrs/Yr or <150 Hrs/Qtr For Standard Distances (As Measured from the Offgas Stack) (D/q), m-2 Miles Sector*
0.1 0.2 0.3 0.4 0.5 0.6 0.7 N
6.91E-07 2.69E-07 1.52E-07 1.01E-07 7.36E-08 5.53E-08 4.28E-08 NNE 5.55E-07 2.24E-07 1.30E-07 8.81E-08 6.33E-08 4.71E-08 3.65E-08 NE 3.90E-07 1.58E-07 9.37E-08 6.24E-08 4.48E-08 3.32E-08 2.59E-08 ENE 3.50E-07 1.43E-07 8.49E-08 5.71E-08 4.08E-08 3.02E-08 2.33E-08 E
4.63E-07 1.86E-07 1.10E-07 7.39E-08 5.16E-08 3.82E-08 2.91E-08 ESE 8.49E-07 3.27E-07 1.86E-07 1.21E-07 8.62E-08 6.33E-08 4.88E-08 SE 9.41E-07 3.56E-07 1.96E-07 1.29E-07 9.01E-08 6.69E-08 5.19E-08 SSE 9.60E-07 3.67E-07 2.02E-07 1.32E-07 9.36E-08 6.99E-08 5.40E-08 S
4.50E-07 1.79E-07 1.06E-07 7.18E-08 5.11E-08 3.80E-08 2.88E-08 SSW 3.27E-07 1.30E-07 7.81E-08 5.13E-08 3.67E-08 2.75E-08 2.15E-08 SW 4.13E-07 1.67E-07 9.51E-08 6.02E-08 4.24E-08 3.12E-08 2.46E-08 WSW 2.82E-07 1.14E-07 6.90E-08 4.53E-08 3.27E-08 2.46E-08 1.94E-08 W
3.06E-07 1.25E-07 7.41E-08 5.02E-08 3.55E-08 2.68E-08 2.10E-08 WNW 4.25E-07 1.69E-07 9.89E-08 6.61E-08 4.73E-08 3.52E-08 2.73E-08 NW 5.40E-07 2.12E-07 1.21E-07 7.91E-08 5.61E-08 4.23E-08 3.28E-08 NNW 6.42E-07 2.53E-07 1.42E-07 9.39E-08 6.65E-08 4.95E-08 3.87E-08 Period of Record: 9-1-76 to 8-31-78 Measured relevant to the Offgas Stack.
APPENDIX A Revision 0 ODCM-APP-A MONTICELLO NUCLEAR GENERATING PLANT TITLE:
Page 68 of 74 I/plr Table 14 Reactor Building Vent Dispersion Parameters for Short Term Elevated Releases
<500 Hrs/Yr or <150 Hrs/Qtr (contd)
For Standard Distances (As Measured from the Offgas Stack) (D/q), m-2 Miles Sector*
0.8 0.9 1.0 1.1 1.2 1.3 1.4 N
3.25E-08 2.57E-08 1.99E-08 1.61E-08 1.34E-08 1.13E-08 9.77E-09 NNE 2.79E-08 2.22E-08 1.71E-08 1.39E-08 1.16E-08 9.77E-09 8.45E-09 NE 1.99E-08 1.56E-08 1.23E-08 1.00E-08 8.52E-09 7.15E-09 6.20E-09 ENE 1.80E-08 1.41E-08 1.12E-08 9.11E-09 7.57E-09 6.45E-09 5.55E09 E
2.17E-08 1.70E-08 1.33E-08 1.07E-08 9.01E-09 7.69E-09 6.56E-09 ESE 3.78E-08 2.92E-08 2.35E-08 1.93E-08 1.59E-08 1.34E-08 1.16E-08 SE 3.99E-08 3.10E-08 2.48E-08 2.04E-08 1.67E-08 1.40E-08 1.20E-08 SSE 4.16E-08 3.26E-08 2.57E-08 2.12E-08 1.76E-08 1.48E-08 1.27E-08 S
2.26E-08 1.78E-08 1.41E-08 1.16E-08 9.75E-09 8.85E-09 7.48E-09 SSW 1.69E-08 1.34E-08 1.10E-08 9.02E-09 7.60E-09 6.52E-09 5.84E-09 SW 1.89E-08 1.51E-08 1.25E-08 1.01E-08 8.52E-09 7.27E-09 6.61E-09 WSW 1.52E-08 1.20E-08 1.01E-08 8.20E-09 6.85E-09 5.94E-09 5.35E-09 W
1.62E-08 1.31E-08 1.04E-08 8.64E-09 7.29E-09 6.19E-09 5.49E-09 WNW 2.16E-08 1.72E-08 1.36E-08 1.12E-08 9.47E-09 7.95E-09 7.18E-09 NW 2.49E-08 1.97E-08 1.55E-08 1.26E-08 1.07E-08 9.05E-09 7.82E-09 NNW 3.00E-08 2.36E-08 1.82E-08 1.49E-08 1.22E-08 1.05E-08 9.21E-09 Period of Record: 9-1-76 to 8-31-78 Measured relevant to the Offgas Stack.
APPENDIX A Revision 0 ODCM-APP-A MONTICELLO NUCLEAR GENERATING PLANT TITLE:
Page 69 of 74 I/plr Table 14 Reactor Building Vent Dispersion Parameters for Short Term Elevated Releases
<500 Hrs/Yr or <150 Hrs/Qtr (contd)
For Standard Distances (As Measured from the Offgas Stack) (D/q), m-2 Miles Sector*
1.5 1.6 1.7 1.8 1.9 2.0 2.1 N
8.90E-09 7.61E-09 6.62E-09 5.81E-09 5.23E-09 4.63E-09 4.13E-09 NNE 7.75E-09 6.61E-09 5.79E-09 5.10E-09 4.56E-09 4.07E-09 3.71E-09 NE 5.46E-09 4.54E-09 4.02E-09 3.69E-09 3.30E-09 2.93E-09 2.48E-09 ENE 4.71E-09 4.19E-09 3.73E-09 3.33E-09 2.98E-09 2.64E-09 2.40E-09 E
5.63E-09 4.93E-09 4.49E-09 3.96E-09 3.53E-09 3.18E-09 2.88E-09 ESE 1.01E-08 8.60E-09 7.60E-09 7.07E-09 6.28E-09 5.64E-09 5.07E-09 SE 1.03E-08 9.00E-09 7.94E-09 7.17E-09 6.48E-09 5.74E-09 5.17E-09 SSE 1.10E-08 9.30E-09 8.32E-09 7.72E-09 6.89E-09 6.20E-09 5.56E-09 S
6.89E-09 5.81E-09 5.11E-09 4.54E-09 4.06E-09 3.61E-09 3.30E-09 SSW 5.34E-09 4.70E-09 4.14E-09 3.63E-09 3.26E-09 3.21E-09 2.88E-09 SW 6.60E-09 5.31E-09 4.72E-09 4.14E-09 3.66E-09 3.56E-09 3.24E-09 WSW 4.91E-09 4.44E-09 3.92E-09 3.40E-09 3.03E-09 3.03E-09 2.76E-09 W
5.07E-09 4.44E-09 3.82E-09 3.36E-09 3.07E-09 2.96E-09 2.71E-09 WNW 6.67E-09 5.78E-09 5.06E-09 4.43E-09 3.92E-09 3.71E-09 3.34E-09 NW 6.67E-09 5.73E-09 5.26E-09 4.65E-09 4.11E-09 3.68E-09 3.35E-09 NNW 8.53E-09 7.30E-09 6.36E-09 5.58E-09 5.00E-09 4.42E-09 4.03E-09 Period of Record: 9-1-76 to 8-31-78 Measured relevant to the Offgas Stack.
APPENDIX A Revision 0 ODCM-APP-A MONTICELLO NUCLEAR GENERATING PLANT TITLE:
Page 70 of 74 I/plr Table 14 Reactor Building Vent Dispersion Parameters for Short Term Elevated Releases
<500 Hrs/Yr or <150 Hrs/Qtr (contd)
For Standard Distances (As Measured from the Offgas Stack) (D/q), m-2 Miles Sector*
2.2 2.3 2.4 2.5 2.6 2.7 2.8 N
3.75E-09 3.42E-09 3.11E-09 2.88E-09 2.68E-09 2.53E-09 2.38E-09 NNE 3.34E-09 3.06E-09 2.79E-09 2.55E-09 2.38E-09 2.20E-09 2.06E-09 NE 2.43E-09 2.21E-09 2.02E-09 1.89E-09 1.74E-09 1.61E-09 1.51E-09 ENE 2.18E-09 2.03E-09 1.85E-09 1.70E-09 1.57E-09 1.46E-09 1.36E-09 E
2.61E-09 2.41E-09 2.20E-09 2.02E-09 1.82E-09 1.71E-09 1.61E-09 ESE 4.60E-09 4.21E-09 3.84E-09 3.54E-09 3.28E-09 3.01E-09 2.80E-09 SE 4.71E-09 4.43E-09 4.07E-09 3.79E-09 3.49E-09 3.24E-09 3.02E-09 SSE 5.01E-09 4.58E-09 4.21E-09 3.86E-09 3.55E-09 3.28E-09 3.06E-09 S
2.95E-09 2.70E-09 2.50E-09 2.32E-09 2.15E-09 2.00E-09 1.86E-09 SSW 2.60E-09 2.45E-09 2.28E-09 2.06E-09 1.90E-09 1.75E-09 1.64E-09 SW 2.93E-09 2.72E-09 2.53E-09 2.29E-09 2.11E-09 1.96E-09 1.84E-09 WSW 2.48E-09 2.31E-09 2.16E-09 1.98E-09 1.81E-09 1.68E-09 1.56E-09 W
2.44E-09 2.29E-09 2.12E-09 1.93E-09 1.77E-09 1.66E-09 1.57E-09 WNW 3.09E-09 2.85E-09 2.67E-09 2.43E-09 2.25E-09 2.11E-09 1.98E-09 NW 3.06E-09 2.76E-09 2.58E-09 2.41E-09 2.25E-09 2.10E-09 1.98E-09 NNW 3.64E-09 3.26E-09 3.04E-09 2.85E-09 2.62E-09 2.45E-09 2.29E-09 Period of Record: 9-1-76 to 8-31-78 Measured relevant to the Offgas Stack.
APPENDIX A Revision 0 ODCM-APP-A MONTICELLO NUCLEAR GENERATING PLANT TITLE:
Page 71 of 74 I/plr Table 14 Reactor Building Vent Dispersion Parameters for Short Term Elevated Releases
<500 Hrs/Yr or <150 Hrs/Qtr (contd)
For Standard Distances (As Measured from the Offgas Stack) (D/q), m-2 Miles Sector*
2.9 3.0 3.1 3.2 3.3 3.4 3.5 N
2.23E-09 2.09E-09 1.96E-09 1.84E-09 1.74E-09 1.73E-09 1.63E-09 NNE 1.94E-09 1.82E-09 1.71E-09 1.61E-09 1.51E-09 1.42E-09 1.35E-09 NE 1.42E-09 1.33E-09 1.25E-09 1.17E-09 1.10E-09 1.03E-09 9.77E-10 ENE 1.28E-09 1.20E-09 1.11E-09 1.05E-09 9.92E-10 9.42E-10 8.97E-10 E
1.50E-09 1.43E-09 1.34E-09 1.26E-09 1.19E-09 1.11E-09 1.04E-10 ESE 2.60E-09 2.42E-09 2.29E-09 2.15E-09 2.00E-09 1.90E-09 1.79E-09 SE 2.84E-09 2.67E-09 2.50E-09 2.32E-09 2.18E-09 2.05E-09 1.93E-09 SSE 2.86E-09 2.69E-09 2.53E-09 2.34E-09 2.23E-09 2.10E-09 1.98E-09 S
1.74E-09 1.63E-09 1.64E-09 1.54E-09 1.48E-09 1.36E-09 1.29E-09 SSW 1.53E-09 1.44E-09 1.36E-09 1.29E-09 1.22E-09 1.16E-09 1.10E-09 SW 1.73E-09 1.61E-09 1.52E-09 1.43E-09 1.36E-09 1.27E-09 1.21E-09 WSW 1.46E-09 1.37E-09 1.29E-09 1.22E-09 1.15E-09 1.10E-09 1.04E-09 W
1.48E-09 1.40E-09 1.32E-09 1.24E-09 1.18E-09 1.10E-09 1.05E-09 WNW 1.84E-09 1.74E-09 1.61E-09 1.52E-09 1.42E-09 1.52E-09 1.56E-09 NW 1.83E-09 1.72E-09 1.67E-09 1.59E-09 1.53E-09 1.42E-09 1.36E-09 NNW 2.13E-09 2.01E-09 1.90E-09 1.79E-09 1.67E-09 1.57E-09 1.49E-09 Period of Record: 9-1-76 to 8-31-78 Measured relevant to the Offgas Stack.
APPENDIX A Revision 0 ODCM-APP-A MONTICELLO NUCLEAR GENERATING PLANT TITLE:
Page 72 of 74 I/plr Table 14 Reactor Building Vent Dispersion Parameters for Short Term Elevated Releases
<500 Hrs/Yr or <150 Hrs/Qtr (contd)
For Standard Distances (As Measured from the Offgas Stack) (D/q), m-2 Miles Sector*
3.6 3.7 3.8 3.9 4.0 4.1 4.2 N
1.55E-09 1.47E-09 1.40E-09 1.34E-09 1.29E-09 1.24E-09 1.20E-09 NNE 1.27E-09 1.21E-09 1.16E-09 1.09E-09 1.04E-09 1.03E-09 9.85E-10 NE 9.27E-10 8.82E-10 8.44E-10 8.04E-10 7.68E-10 7.48E-10 7.05E-10 ENE 8.50E-10 8.08E-10 7.71E-10 7.38E-10 7.01E-10 6.78E-10 6.48E-10 E
9.92E-10 9.39E-10 8.94E-10 8.83E-10 8.48E-10 8.09E-10 7.71E-10 ESE 1.71E-09 1.61E-09 1.53E-09 1.48E-09 1.42E-09 1.35E-09 1.29E-09 SE 1.83E-09 1.73E-09 1.64E-09 1.57E-09 1.50E-09 1.46E-09 1.44E-09 SSE 1.86E-09 1.76E-09 1.69E-09 1.65E-09 1.56E-09 1.49E-09 1.42E-09 S
1.20E-09 1.16E-09 1.11E-09 1.07E-09 1.03E-09 9.96E-10 9.67E-10 SSW 1.04E-09 9.85E-10 9.51E-10 9.16E-10 8.78E-10 8.46E-10 8.15E-10 SW 1.14E-09 1.08E-09 1.02E-09 9.62E-10 1.01E-09 9.88E-10 9.93E-10 WSW 9.89E-10 9.58E-10 9.19E-10 8.74E-10 8.35E-10 8.03E-10 7.53E-10 W
1.01E-09 9.61E-10 9.21E-10 8.85E-10 8.52E-10 8.21E-10 7.93E-10 WNW 1.49E-09 1.42E-09 1.34E-09 1.29E-09 1.23E-09 1.18E-09 1.14E-09 NW 1.28E-09 1.23E-09 1.19E-09 1.14E-09 1.10E-09 1.06E-09 1.03E-09 NNW 1.41E-09 1.34E-09 1.29E-09 1.22E-09 1.19E-09 1.14E-09 1.10E-09 Period of Record: 9-1-76 to 8-31-78 Measured relevant to the Offgas Stack.
APPENDIX A Revision 0 ODCM-APP-A MONTICELLO NUCLEAR GENERATING PLANT TITLE:
Page 73 of 74 I/plr Table 14 Reactor Building Vent Dispersion Parameters for Short Term Elevated Releases
<500 Hrs/Yr or <150 Hrs/Qtr (contd)
For Standard Distances (As Measured from the Offgas Stack) (D/q), m-2 Miles Sector*
4.3 4.4 4.5 4.6 4.7 4.8 4.9 N
1.13E-09 1.09E-09 1.05E-09 1.02E-09 9.85E-10 9.67E-10 9.40E-10 NNE 9.68E-10 9.29E-10 8.71E-10 8.40E-10 8.07E-10 7.79E-10 7.49E-10 NE 6.98E-10 6.63E-10 6.16E-10 6.06E-10 5.87E-10 5.62E-10 5.45E-10 ENE 6.19E-10 5.96E-10 5.55E-10 5.37E-10 5.17E-10 5.06E-10 4.86E-10 E
7.43E-10 7.10E-10 6.81E-10 6.53E-10 6.25E-10 6.01E-10 5.72E-10 ESE 1.24E-09 1.18E-09 1.13E-09 1.08E-09 1.04E-09 9.99E-10 9.57E-10 SE 1.38E-09 1.31E-09 1.26E-09 1.21E-09 1.16E-09 1.12E-09 1.07E-09 SSE 1.36E-09 1.30E-09 1.25E-09 1.18E-09 1.14E-09 1.09E-09 1.05E-09 S
9.28E-10 8.94E-10 8.64E-10 8.38E-10 8.12E-10 7.83E-10 7.60E-10 SSW 7.88E-10 7.61E-10 7.38E-10 7.17E-10 6.89E-10 6.70E-10 6.49E-10 SW 1.09E-09 1.06E-09 1.11E-09 1.07E-09 1.02E-09 9.83E-10 9.46E-10 WSW 7.39E-10 7.09E-10 7.33E-10 7.08E-10 6.86E-10 6.70E-10 6.50E-10 W
7.67E-10 7.44E-10 7.22E-10 7.02E-10 6.79E-10 6.61E-10 6.36E-10 WNW 1.10E-09 1.06E-09 1.02E-09 9.86E-10 9.55E-10 9.22E-10 8.94E-10 NW 9.96E-10 9.60E-10 9.27E-10 9.00E-10 8.73E-10 8.48E-10 8.24E-10 NNW 1.07E-09 1.02E-09 1.01E-09 9.77E-10 9.43E-10 9.13E-10 8.84E-10 Period of Record: 9-1-76 to 8-31-78 Measured relevant to the Offgas Stack.
APPENDIX A Revision 0 ODCM-APP-A MONTICELLO NUCLEAR GENERATING PLANT TITLE:
Page 74 of 74 I/plr Table 14 Reactor Building Vent Dispersion Parameters for Short Term Elevated Releases
<500 Hrs/Yr or <150 Hrs/Qtr (contd)
For Standard Distances (As Measured from the Offgas Stack) (D/q), m-2 Miles Sector*
5.0 N
9.09E-10 NNE 7.21E-10 NE 5.24E-10 ENE 4.68E-10 E
5.58E-10 ESE 9.19E-10 SE 1.04E-09 SSE 1.01E-09 S
1.29E-09 SSW 6.32E-10 SW 9.10E-10 WSW 6.32E-10 W
6.21E-10 WNW 8.70E-10 NW 7.93E-10 NNW 8.42E-10 Period of Record: 9-1-76 to 8-31-78 Measured relevant to the Offgas Stack.