Text

Environ Radiation Monitoring Rept for 1987
	ML20151W122
Person / Time
Site:	Hatch
Issue date:	12/31/1987
From:	Hardeman J; GEORGIA, STATE OF
To:	Kahle J; NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
References
	NUDOCS 8805030304
	Download: ML20151W122 (41)
	v • d • e

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'o TABLE A.1.a RADI0 ACTIVITY LEVELS IN AIR SAMPLES FROM EDWIN 1. HATCH NUCLEAR PLANT (fenptocurles per cubic meter)

STA SAMP BEGIN COLLECT AGY VOLUME BETA I 131 CS 137 16 1619 01/14/87 02/17/87 EPD 1226 27 <2 --

GPC 23+-4 <8 --

NS 02/17/87 03/17/87 EPD - -- - --

GPC 20+ 6 <12 --

NS 03/17/87 04/20/87 EPD - - - --

GPC 20+ 5 <10 -

'Q1

MS 01/14/87 04/20/87 EPD - - - --

GPC -- -

<2

NS 04/20/87 05/15/87 EPD - -- - -

GPC 27+ 7 <11 --

NS 05/15/87 06/18/87 EPD - - -- -

GPC 20+-4 <10 -

Q2

MS 04/20/87 06/18/87 EPD *- -- -- *-

GPC - -

<2 1698 06/18/87 07/14/87 EPD 974 22 <2 --

GPC 17+-3 <14 -

1719 07/14/87 08/27/87 EPD 3015 17 <1 -

GPC 26+ 4 <4 -

1730 08/27/87 09/22/87 EPD 1913 18 <2 --

GPC 21+ 8 <6 --

Q3 1793 06/18/87 09/22/87 EPD 5902 - -- <1 GPC - - si.2 1748 09/22/87 10/29/87 EPD 2573 19 <1 --

GPC 29+ 4 <7 -

1778 10/29/87 11/27/87 EPD 1526 20 <6 -

GPC 25+ 7 <12 -

1796 11/27/87 12/31/87 EPD 2333 23 <1 -

GPC 28+-6 <10 --

04 1829 09/22/87 12/31/87 EPD 6621 - -

<1 GPC * -

<2 NOTES : A) LOCATION : NE -

1.8 MILES - END 0F DEAD RIVER RD (GPC 103)

B) EPD GROSS BETA FILTER DATA MONTMLY ; GPC VALUE REPORTED IS MONTHLY MEAN VALUE (+ 1 STD) 0F VEEKLY DATA C) 1 131 IN CHARCOAL CARTR!DGE FOR EPD DATA !$ MONTMLY VALUE, WHEREAS VALUE REPORTED FOR GPC IS NORMALIZED DECAY CORRECTED VALUE FROM WEEKLY DATA D) SAMPLER INOPERATIVE PART OF QUARTER #1 & #2 8 ALSO IN ACCESSIBLE ONE CYCLE DUE TO RIVER FLOODING NEARBY Q) 01. 04 INDICATES QUARTERLY GAMMA FILTER COMPOSITES D) *NS e NO EPD SAMPLE AVAILABLE DUE TO SAMPLE FAILURE AND/0R RIVER FLOODING 8805030304 DR e71231 ADOCK 05000366 l[

if l

DCD

r- s --

3 TABLE A.1.b I

RADICACT!YlTY LEVELS IN AIR SAMPLES FROM EDWIN 1. NATCM NUCLEAR PLAST (fenptocuries per cubic meter)

STA SAMP BEGIN COLLECT AGY VOLUME BETA I-131 CS 137 20 1621 01/14/87 02/17/87 EPD 1676 17 <2 --

GPC 22+ 4 <7 -

1632 02/17/87 03/17/87 EPD 1919 15 <2 --

GPC 19+ 7 <12 -

1640 03/17/87 04/20/87 EPD 2048 10 <3 -

GPC 20+ 6 <9 --

01 1659 01/14/87 04/20/87 EPD 3595 - -

<1 GPC - --

<1.7 1669 04/20/87 05/15/87 EPD 1798 23 <4 -

GPC 27+ 7 <9 --

1682 05/15/87 06/18/87 EPD 2096 12 <1 --

GPC 21+ 4 <11 --

02

NS 04/20/87 06/18/87 EPD - - -- -

GPC - -

<2 1697 06/18/87 07/14/87 GPC 1667 13 <2 -

GPC 17+ 2 <10 -

1721 07/14/87 08/27/87 EPD 2598 14 <1 -

GPC 25+ 4 <4 -

1731 08/27/87 09/22/87 EPD 2640 11 <2 -

GPC 20+ 7 <7 -

03 1792 06/18/87 09/22/87 EPD 7265 - -

<1 GPC - -

<1.2 1746 09/22/87 10/29/87 EPD 2043 22 <1 -

GPC 28+ 4 <6 -

NS 10/29/87 11/27/87 EPD - - - -

GPC 23+ 7 <9 -

1797 11/27/87 12/31/87 EPD 1922 16 <1 -

GPC 23+ 6 <10 -

'Q4 1830 09/22/87 12/31/87 EPD 3965 - -

<1 GPC - -- <1 NOVES A) LOCATION : WSW 1.0 MILES -

ACROSS US1 FROM PLANT MATCH (GPC 112)

B) EPD GROSS BETA FILTER DATA MONTMLT ; GPC VALUE REPORTED 15 MONTMLY MEAN VALUE (+ 1 STD) of WEEKLY DATA C) 1 131 IN CHARCOAL CARTRIDGE FOR EPD DATA l$ MONTHLY VALUE, WNEREAS VALUE REPORTED FOR GPC IS NORMALIZED DECAY CORRECTED VALUE FROM WEEKLY DATA

0) 01. 04 INDICATES QUARTERLY GAMMA FILTER COMPOSITES D) *NS e NO EPD COMPOSITE RESULTS AVAILABLE FROM LAB FOR THIS TIME I

l l

l

g-e_ .,. ,

TABLE A.1.c RADICACTIVITY LEVELS IN AIR SAMPLES FROM EDWIN 1. NATCH NUCLEAR PLANT (fesptocuries per cubic meter)

STA SAMP BEGIN COLLECT AGY VOLUME BETA l 131 CS-137 44 1620 01/14/87 02/17/87 EPD 2493 12 <3 -

GPC 22+ 4 <8 --

1633 02/17/87 03/17/87 EPD 2929 7 <3 -

GPC 18+ 5 <11 -

1641 03/17/87 04/20/87 EPD 3796 7 <1 --

GPC 21+ 6 <9 --

'Q1 1660 01/14/87 04/20/87 EPD 5442 - -* <1 GPC -- -- <1.7 1670 04/20/87 05/15/87 EPD 3087 12 <1 -

GPC 25+ 9 <10 -

1681 05/15/87 06/18/87 EPD 4238 8 <1 -

GPC 17+-3 <12 -

Q2

MS 04/20/87 06/18/87 EPD - -- - -

GPC -- -

<2 1696 06/18/87 07/14/87 EPD 2554 9 <1 --

GPC 17+ 2 <11 -

l 1720 07/14/87 08/27/87 EPD 3313 13 <1 -

GPC 24+ 5 <5 -

1729 08/27/87 09/22/87 EPD 2308 11 <2 -

GPC 22+ 9 <6 -

o3 1791 06/18/87 09/22/87 EPD 8175 -- -

1 GPC -- -

< 1.1 1747 09/22/87 10/29/87 EPD 3006 16 <1 -

GPC 28+ 6 <6 -

1779 10/29/87 11/27/87 EPD 1468 18 <3 --

GPC 21+ 8 <12 -

1798 11/27/87 12/31/87 EPD 2522 14 <1 -

GPC 26+ 6 <10 --

04 1831 09/22/87 12/31/87 EPD 6807 - --

<1 GPC *-

<1 NOVES A) LOCATION : SE - 10 MILES - BAXLEY, GA. AT SUBSTATION (GPC 309)

B) EPD GROSS BETA FILTER DATA MONTMLY ; GPC VALUE REPORTFD 18 MONTMLY MEAN VALUE (+ 1 STD) 0F WEEKLY DATA C) 1 131 IN CNARC0AL CARTRIDGE FOR EPD DATA IS MONTHLY YALUE, WHEREAS VALUE REPORTED FOR GPC IS NORMALIZED DECAY CORRECTED VALUE FROM WEEKLY DATA

0) 01. 04 INDICATES QUARTERLY GAMMA FILTER COMPOSITES D) *NS e NO COMPOSITE SAMPLE RESULTS AVAILABLE FROM LAB FOR THIS TIME

r

l l

l l TABLE A.2.a l

l RADICACTIVITY LEVELS IN VEGETATION SAMPLES FROM l EDWIN !. MATCM NUCLEAR PLANT (picocuries per wet kilogram)

LOC SAMP COLLECT AGY D/W BE 7 CS 137 20 1603 01/12/87 EPD 0.21 4620 < 15 GPC - - < 38 1617 02/09/87 EPD 0.22 11220 490 GPC - -

< 20 *E 1625 03/09/87 EPD 0.17 870 12 GPC - -

< 21 1635 04/13/87 EPD 0.17 320 < 14 GPC - -

< 21 1662 05/11/87 EPD 0.25 850 < 15 GPC 0.22 -

< 31 1677 06/08/87 EPD 0.36 580 < 18 '

GPC 0.35 -

< 45 1694 07/13/87 EPD 0.15 450 < 12 GPC 0.56 - < 29 1706 08/10/87 EPD 0.20 300 < 12 GPC 0.48 - < 18 1722 09/14/87 EPD 0.16 350 < 8 GPC 0.65 -

< 20 1741 10/12/87 EPD 0.37 815 < 19 I GPC 0.48 -

< 28 1769 11/09/87 EPD 0.41 1480 < 9 l GPC 0.60 - < 37 1784 12/14/87 EPD 0.25 400 < 13 GPC 0.28 -

< 24 NOTES : A) LOCATION : WSW 0.8 ACROSS US1 FROM PLANT -

EPD # 20 / GPC 8 112 B) BE 7 WOT ANALY2ED BY GPC (NATURAL !$0f0PE)

C) DRY / WET RATICS NOT AVAILABLE ON SOME GPC SAMPLES l D) ALL SAMPLES AB0VE SPLIT BY GPC WITH EPD E) INTER COMPARATIVE RESULTS FOR HWP1617 (TABLE A.2.s) AND FOR I MNP1618 (TABLE A.2.b - NEXT PAGE) SUGGEST A POSSIBILITY OF l A SAMPLE MIM-UP, EITMER IN THE FIELD BY GPC OR IN THE LAB BY l EPD j 1

Y

TABLE A.2.b RADICACTIVITY LEVELS IN VEGETATION SAMPLES FROM EDWIN 1. NATCN NUCLEAR PLANT (picoCurles per wet kilogram)

LOC SAMP COLLECT AGY D/W BE 7 CS-137 44 1604 01/12/87 EPD 0.30 840 < 21 GPC - -

110 1618 02/09/87 EPD 0.35 7350 < 14 GPC - -

460 1624 03/09/87 EPD 0.20 720 240 GPC - - 241 l

1636 04/13/87 EPD 0.23 230 235 !

GPC - - 22 L

1666 05/11/87 EPD 0.35 <175 336 f GPC 0.43 - 350 }

i 1678 06/08/87 EPD 0.28 700 870 t GPC 0.36 - 1200 ,

f 1695 07/13/87 EPD 0.24 530 155 !

GPC 0.62 - 92 1701 08/10/87 EPD 0.34 1055 215 I GPC 0.59 217 .,

1724 09/14/87 EPD 0.37 1630 410 GPC 0.80 - 551 t

1740 10/12/87 EPD 0.45 1755 810 GPC 0.55 -

515 1770 11/09/87 EPD 0.43 2410 1030 GPC 0.57 - 1020 l 1788 12/14/87 EPD 0.51 1940 325 GPC 0.21 - 355 NOTES : A) LOCATION : $ 10 MILES AT BAXLEY GA. -

EPD # 44 / GPC # 309 B) BE 7 NOT ANALYZED BY GPC (NATURAL ISOTOPE) ;

C) DRY / WET RAtl0S NOT AVAILABLE ON SOME GPC SAMPLES D) ALL SAMPLES ABOVE SPLIT BY GPC WITN EPD '

l

-)

e TABLE A.2.c RADICACTIVITT LEVELS IN VEGETATION SAMPLES FROM EDWIN !. NATCH NUCLEAR PLANT ,

(picocuries per wet kilogram)

LOC SAMP COLLECT AGY D/W BE 7 CS 137 45 1630 03/09/87 EPD 0.13 455 12 GPC - - < 14 1634 04/13/87 EPD 0.18 305 < 8 GPC - - < 31 1663 05/11/87 EPD 0.38 418 < 23 GPC 0.68 -

< 50

^

1676 06/08/87 EPD 0.26 310 < 26 CPC 0.27 - < 45 1693 07/13/87 EPD 0.25 1525 35 GPC 0.70 - 23 1705 08/10/87 EPD 0.56 2575 85 GPC 0.74 -

67 '

1723 09/14/87 EPD 0.40 1760 120 GPC 0.65 -

71

1739 10/12/87 EPD 0.30 1020 < 24 !

GPC 0.45 -

< 22 1768 11/09/87 EPD 0.46 1425 90 !

GPC 0.59 -

115 1782 12/14/87 EPD 0.44 705 25 GPC 0.38 - 21 NOTES : A) LOCATION : $$E 1.8 -

EPD 8 45 / GPC 8 106 B) BE 7 NOT ANALY2ED BY GPC (NATURAL ISOTOPE)

C) DRY / WET RATIOS NOT AVAILABLE ON SOME GPC SAMPLES '

D) ALL SAMPLES ABOVE SPLIT BT GPC WITN EPD l

l l

e TABLE A.3.a RADI0 ACTIVITY LEVELS IN MILK SAMPLES FROM EDWIN 1. NATCH NUCLEAR PLANT (picoCurles per titer)

STA SAMP COLLECT AGY N3 1-131- CS 137 203 1614 01/26/87 EPD <200 <0.2 <10 GPC -

<0.4 <9 1623 02/23/87 EPD <200 <0.8 <6 GPC -

<0.4 <9 1628 03/23/87 EPD <200 <0.2 <10 GPC -

<0.5 <8 1638 04/20/87 EPD <300 <0.7 <10 GPC -

<0.5 <9 1667 05/18/87 EPD <200 <0.5 <10 GPC -

<0.5 <13 1685 06/29/87 EPD <200 <0.6 <10 GPC -

<0.4 <14 1702 07/27/87 EPD <200 <0.4 <6 GPC -

<0.8 <10 1717 08/24/87 EPD <200 <0.2 <6 GPC -

<0.4 <7 1726 09/21/87 EPD <300 <0.2 <6 GPC -

<0.5 <7 1742 10/19/87 EPD <300 <0.2 <10 GPC -

<C.4 < 7 1776 11/30/87 EPD <300 <0.5 <10 GPC -

<0.2 < 8 1780 12/14/87 EPD <200 <0.5 <6 GPC -

<0.5 <9 WOTES : A) LOCATION ENE 11 MILES : GA. STATE PRISON DAIRY

8) M*3 NOT ANALYZED BY GPC C) ALL SANPLES SPLIT BY GPC WITN EPD i -

TASLE A.3.b RADI0 ACTIVITY LEVELS IN MILK SAMPLES FROM EDWIN 1. HATCH NUCLEAR PLANT (picoCurles per liter)

STA SAMP COLLECT AGY M3 1 131 CS 137 204 1613 01/26/87 EPD <200 <0.3 <6 GPC -

<0.3 <10 1622 02/23/87 EPD <200 <0.7 <10 GPC -

<0.5 <11 1629 03/23/87 EPD <200 <0.3 <6 CPC - <0.8 <8 1639 04/20/87 EPD <300 <1.0 <10 GPC -

<0.5 <11 1668 05/18/87 EPD <200 <0.3 <6 GPC - <0.6 <10 1686 06/29/87 EPD <200 <0.5 <6 GPC -

<0.6 <11 1701 07/27/87 EPD <200 <0.4 <10 GPC -

<0.3 <10

1718 08/24/87 EPD <300 <0.3 <6 GPC -

<0.3 <11 1725 09/21/87 EPn <300 <0.2 <10 GPC - <0.8 <T 1743 10/19/87 EPD <300 <0.4 <6 GPC -

40.6 <7 j 1777 11/30/87 EPD <300 <0.8 <10 GPC -

<0.4 <7 1781 12/14/87 EPD <200 <3.0 <6 GPC -

<0.6 <8 j NOTES : A) LOCAfl0N : SW 8 MILES THOMPSON DAIRT

$) M*3 NOT ANALTZE0 BT GPC i

C) ALL SAMPLES SPLIT ?' GPC WITM EPD 1

... ________________-___-_____________________________-__-______________-_--________-_._-_A

TABLE A.4.a RADIDACTIVITY LEVELS IN SURFACE WATER SAMPLES FROM EDWIN 1. MATCH NUCLEAR PLANT (picoCuries per liter) t LOC SAMP BEGIN COLLECT AGY ALPHA BETA M3 CS 137 I-131 170 1605 12/22/86 01/20/87 EPD 3 3 <200

< 15 <0.3 GPC - -

< 10 <32.0 1615 01/20/b7 02/17/87 EPD <2 2 <200

< 15 <0.3 GPC - -

< 10 <14.0 1626 02/17/87 03/17/87 EPD 2 4 <200

< 15 <0.2 GPC - - < 12 <16.0

01 12/22/87 03/17/87 EPD - -

<200 - -

GPC - -

221 - -

4 1631 03/17/87 04/20/87 EPD <2 <2 <300

< 15 <0.7 GPC - - < 9 <14.0 1665 04/20/87 05/18/87 EPD <2 3 <200

< 15 <0.4 GPC - - < 10 <12.0 1679 05/18/87 06/15/87 EPD <2 3 <200 < 15 <1.0 GPC - - -

9 <12.0

'Q2 03/17/87 06/15/87 EPD - - <240 - -

l GPC - - <137 - -

1699 06/18/87 07/20/87 EPD <2 3 <300 < 15 <0.3 GPC * < 10

<11.0 1715 07/20/87 08/17/87 EPD 4 7 <200 < 15 <0.3 ,

GPC

6

- - < 49.0 l l

4 1727 08/17/87 09/20/87 EPD 3 4 <300 < 15 <0.3 >

GPC * < 7

<8.0 l

Q3 06/15/87 09/20/87 EPD - * <270 -

GPC - -

<152 - -

1744 09/21/87 10/19/87 EPD <2 3 <300 <15 <0.7 GPC - * < 7

<8.0 1771 10/19/87 11/23/87 EPD <2 3 <300 <15 <0.4 GPC - - * <6 <6.0 1794 11/23/87 12/21/87 EPD <1 2 <300 <15 <0.9 GPC * < 7

<6.0

04 09/20/87 12/21/87 EPD - -

<300 - -

GPC - -

186 - -

NOTES : A) LOCATION : ALTAMAMA RIVER 1.5 MILES UPSTREAM AT DEAN'S LANDING B) Q(1. 4) = QUARTERLY M 3 VALUES : GPC VALUES BASED ON QUARTERLY SAMPLE COMPOSITE, WMEREAS EPD VALUES BASED ON QUARTERLY AVERAGE 0F MONTHLY VALUES C) ALPHA & BETA NOT ANALYZED BY GPC D) 1 131 EPD VALUES VIA LOW

LEVEL I 131 METHOD i E) SAMPLE SPLIT BT GPC WITM EPD 2

4 i

i l

TABLE A.4.b RADICACTIVITY. LEVELS IN SURFACE WATER SAMPLES FROM i EDWIN 1. MATCH NUCLEAR PLANT (picoCurles per Liter)

LOC SAMP BEGIN COLLECT AGY ALPHA SETA M3 CS 137 I 131

172 1606 12/22/86 01/20/87 EPD 4 5 *Q < 15 <0.3 !

GPC * - *Q < 13 <28.0 1

1616 01/20/87 02/17/87 EFU <2 4 *Q < 15 <0.3 I GPL - - *Q < 9 <12.0 1 1627 02/17/87 03/17/87 EPD <2 4 *Q < 15 <0.2 GPC - - *Q < 10 <10.0 1

01 12/22/86 03/17/87 EPD - -

<200 - -

GPC - - 221 - -

1637 03/17/87 04/20/87 EPO <2 <2 *Q < 15 <1.0 1 GPC - - *Q < 8 <11.0 l 1666 04/20/87 05/18/87 EPD 2 3 *Q < 15 <0.3 GPC - - *Q < 10 <15.0 1680 05/18/87 06/15/87 EPD <2 2 *Q < 15 <0.7 GPC - - *Q < 13 <13.0

Q2 03/17/87 06/15/87 EPD - -

<230 - -

GPC - - <137 - -

1700 06/18/87 07/20/87 EPD 2 3 *Q < 15 <0.5 GPC - * *Q < 8 <10.0 1716 07/20/87 08/17/87 EPD 2 6 'o < 15 <0.3 ,

GPC - - *Q < 7 <8.0 1

1728 08/17/87 09/20/87 EPD 3 4 *Q < 15 <0.3 ;

Q < 6 ~

GPC - -

<7.0 L

03 06/15/87 09/20/87 EPD * * <260 - -

l

] GPC - -

<153 - -

1745 09/21/87 10/19/87 EPD <2 3 *Q < 15 <0.7 j GPC - - *Q < 7 <6.0 1772 10/19/87 11/23/87 EPD <2 4 *Q < 15 <0.4 GPC - - *Q < 12 <11.0 1795 11/23/87 12/21/87 EPD <1 3 *Q < 15 <0.8 GPC - * *Q < 6 <6.1

Q4 09/20/87 12/21/87 EPD - - <300 - -

t GPC -

241 - -

NOTES : A) LOCATION : ALTAMAMA RIVER 2.5 MILES DOWNSTREAM B) Q(1. 4)

QUARTERLY M*3 VALUES : GPC VALUES BASED ON QUARTERLY SAMPLE COMPOSITE, WMEREAS EPD YALUES BASED ON QUARTERLY AVERAGE OF MONTMLY VALUES C) ALPMA & BETA NOT ANALT2ED BY GPC .

D) I 131 EPD VALUES VIA LOW LEVEL I 131 METM00 l E) SAMPLE SPLIT BY GPC W1TM EPD l 1

1 f

, ,_ .m, . . - - m,,

l l

l i

TABLE A.5 RADI0 ACTIVITY LEVELS IN SEDIMENT SAMPLES FROM EDWIN !. HATCH NUCLEAR PLANT (pleocuries per dry kilogram)

STA SAMP COLLECT AGY D/W K 40 co 60 CS.134 CS.137 RA.226 RA 228 300 1671 05/27/87 EPD 0.77 4900 <18 <14 46 300 400 t GPC - . <13 <11 39 - -

1749 10/29/87 EPD 0.78 4000 <18 <17 <20 200 <200

NS 1750 10/29/87 EPD 0.77 4900 <25 <18 <20 <200 <200

NS 310 1751 10/29/87 EPD 0.83 3700 13 14 32 200 <200

NS 1752 10/29/87 EPD 0.76 4500 <16 37 87 200 200

NS 314 1755 10/29/87 EPD 0.80 3f00 18 28 96 200 200 s

NS 1756 10/29/87 EPD 0.80 3200 <23 70 130 200 <200

NS 325 1759 10/29/87 EPD 0.81 3400 <19 <15 <20 <200 <200

*NS i

1760 10/29/87 EPD 0.78 4600 <12 25 44 200 <200

, *NS 340 1672 05/27/87 EPD 0.68 7400 17 22 68 700 800 CPC - .

<16 13 59 . -

1765 10/29/87 EPD 0.81 4000 <12 <9 <20 400 700 i *NS ,

1766 10/29/87 EPD 0.78 3900 <23 <22 <20 700 1200

NS NOTES : A) LOCAfl0NS : 300 1.5 MILES UPSTREAM AT DEANS'S LANDINO 310 : DISCNARGE AREAS (APPR0X. 100 YDS. DOWNSTREAM) 314 : ADJACENT TO MIDDLE OF SWAMP SPILL AREA 325 DOWNSTREAM OF SWAMP SPILL AREA i 340 2.5 MILES 00VMSTREAM OF PLANT

8) L*40, RA.226, RA 228 NATURAL ISOTOPES NOT ANALTZED BY GPC C) EXTRA STAfl0NS ADDED IN 1987 DUE TO LATE *1986 $ PILL IN SWAMP !

i

TABLE A.6.a RADICACTIVITY LEVELS IN AQUATIC SPEclES SAMPLES FROM EDWIN 1. MATCM NUCLEAR PLANT (picocuries per wet kilogram) l STA SAMP COLLECT AGY D/W DESCRIPfl0M C0 60 CS 134 CS 137 300 1673 05/27/87 EPD 0.22 REDEAR SU4FISM <10 <8 40 GPC <14 <10 30 1674 05/27/87 EPD 0.23 LARGEMOUTM BASS < 7 18 62 )

GPC <14 15 71 l

l 1773 11/17/87 EPD 0.31 LARGEMOUTM BASS <19 <16 27 GPC <10 13 62 1774 11/17/87 EPD 0.29 CHANNEL CATFISM < 8 < 5 44 GPC < 9 < 6 28 1821 10/28/87 EPD 0.28 LARGEMOUTM BASS <16 <15 < 31

. y3 . . -

1822 10/28/87 EPD 0.27 SPOTTED SUCKER <24 <22 <22

NS - -

NOTES : A) LOCATIONS : 300 : 1.5 MILER UPSTREAM AT DEAWag LAggggg B)

NS

SAMPLE NOT SPLIT BY EPO WITH GPC 1

l l

l i

4 p

TABLE A.6.b RAD 10 ACTIVITY LEVELS IN AQUATIC SPECIES SAMPLES FROM EDWIN 1. NATCH NUCLEAR PLANT (pleocuries per wet kilogram) l STA SAMP COLLECT AGY D/W DESCRIPTION C0 60 CS 134 CS 137 310 1819 10/28/87 EPD 0.27 LARGEM0UTH BASS <11 63 142

MS - - - -

1820 10/28/87 EPD 0.23 SPOTTED SUCKER <25 <19 <19 ;

e us . . . .

.......-------.......--......--...........---..... ...........n.. l 314 1823 10/28/87 EPD 0.28 LARGEMOUTH BASS <14 76 104

. NS . . . .

]

I !

l 1824 10/28/87 EPD 0.28 SPOTTED SUCKER <17 67 123 l e uS . . . .

325 1815 10/29/87 EPD 0.27 LARGEMOUTH BASS <15 81 146

us . . . .

1816 10/29/87 EPD 0.28 SPOTTED SUCKER <12 59 101

MS - . . .

l NOTES A) LOCATIONS : 310 : DISCNARGE AREA (APPROEIMATELY 100 YDS DOWNSTREAM) l 314 : ADJACENT TO MIDDLE OF SWAMP SPILL AREA j 325 : DOWNSTREAM 0F SWAMP SPILL AREA B) ADDITIONAL STATIONS ADDED IN 1987 DUE To LATE 1986 SPILL IN SWAMP C)

WS = SAMPLE NOT SPLIT BY EPD WITN GPC l

1 I

[

i i

TABLE A.6.c 5

RADICACTIVITY LEVELS IN AQUATIC SPECIES SAMPLES FROM I EDWIN I. NATCM NUCLEAR PLANT (picoCurles per wet kilogram)

STA SAMP COLLECT AGY t/W DESCRIPTION C0 60 CS-134 CS.137

... .... ........ ... .... ................ ...... ...... ...... l i

j 340 1675 05/27/87 EPD 0.27 LARGEMOUTN SASS < 6 8 57 GPC <14 15 71 1775 11/17/87 EPO 0.32 LARGENOUTN BASS <10 102 240 GPC <10 41 89 l

1817 10/29/87 EPD 0.29 LARGEMOUTH BASS <24 67 119

NS . . . .

]

1818 10/29/87 EPD 0.26 SPOTTED SUCKER <14 42 83 l *NS . . . .

i NOTES : A) LOCAfl0NS : 340 : 2.5 MILES DOWNSTREAM 0F PLANT B)

MS e SAMPLE NOT SPLIT BY EPD WITH GPC i l

l

)

l l

l

l 1

TABLE B.1.s RADI0 ACTIVITY LEVELS IN AIR SAMPLES FROM V0GTLL ELECTRIC GENERATING PLANT (temptocuries per cubic meter) l STA SAMP BEGIN COLLECT AGY VOLUME ALPMA BETA I 131 CS 137 l 11 2924 01/06/87 01/29/87 EPD 4156 2 9 <1 -

GPC - 23+ 6 <10 -

1966 01/30/87 02/27/87 EPD 2734 2 10 <1 -

7 GPC -

22+ 6 <il --

2977 02/27/87 03/19/87 LPD 2274 2 10 <1 -

GPC -

21+ 5 <16 -

01 3071 01/06/87 03/19/87 EPD 9164 - *- - <1 GPC *- - *- <2 l 3052 03/19/87 04/22/87 EPD 4002 <1 8 <1 -*

GPC - 19+ 5 <9 -

l 3088 04/22/87 05/28/87 EPD 4141 <1 11 <1 -

GPC - 22+ 10 <8 - e 3140 05/27/87 06/27/87 EPD 3439 <1 9 42 -

i GPC -

18+ 3 <7 -

02 3177 03/19/87 06/27/87 EPD 11582 - - - <1 GPC - . . <2 3159 06/27/87 07/20/87 EPD 2833 <1 8 <1 -

GPC - 20+ 6 <12 *-

3209 07/20/87 08/27/87 EPD 1767 1 16 41 -

GPC -

26+ 7 <5 -

03 3404 06/27/87 08/27/87 EPD 4600 - *- - <1 GPC - .. . <1 3361 08/27/87 10/21/87 EPD 5691 <1 5 <1 -

GPC -

20+ 8 <7 -

3383 10/21/87 11/19/87 EPD 2954 1 13 <1 **

GPC -

31+ 5 <7 -

3411 11/19/87 12/17/87 EPO 3202 1 44 <1 41 GPC -

53+ 50 <10 -

3448 12/17/87 12/29/87 EPD 3469 1 3 <1 -

GPC -

22+-3 <13 --

04 3515 08/27/87 12/29/87 EPD 11847 - - -- 12 GPC - - -

9.7 NOTES : A) LOCAfl0N NNW 1.4 MILES ON MANCOCK LANDING RD B) EPD Gross BETA DATA MONTMLY, WMEREAS GPC VALUE LISTED l$ MONTHLY MEAN (t i STD) 0F WEEKLT DATA C) 1 131 CMARC0AL CARTRIDGE DATA IS MONTMLY EPD VALUE AMD GPC NORMALIZED VALUE BASED ON WEEKLY GPC SAMPLING D) Q(1. 4) e QUARTERLY GAMMA FILTER COMPOSITE

.~ - , ._

i l-l '

i TABLE 3.1.b RADICACTIVITY LEVELS IN AIR SAMPLES FROM I

V001LE ELECTRIC GENERATING PLANT (femptoCurles per cubic meter)

STA SAMP BEGIN COLLECT AGY VOLUME ALPNA BETA I 131 CS 137 '

14 2926 01/06/87 01/29/87 (PD 4112 1 9 <1 -

l GPC - 20+ 5 <8 -

l I l 2968 01/30/87 02/27/87 EPD 3210 1 8 <1 -

l GPC - 20+ 2 <10 -

l 2979 02/27/87 03/19/87 EPD 2144 1 8 <2 -

I GPC - 18+*4 <11 **

'01 3073 01/06/87 03/19/87 EPD 9466 - -- -

<1 GPC - - - <2 3054 03/19/87 04/22/87 EPO 3738 <1 8 <2 -

GPC - 15+ 4 <11 -

t 3090 04/22/87 05/28/87 EPD 3256 <1 10 <1 -

GPC -

21+.9 47 .-

l I

3142 05/27/87 06/27/87 EPD 2858 <1 6 <1 -

j GPC - 18+ 3 <9 - -

02 3179 03/19/87 06/27/87 EPD 9852 - ** -

<1 !

GPC - - - <2 3161 06/27/87 07/20/87 EPD 2371 <1 7 <1 -

GPC -

23+ 2 <15 -

3211 07/20/87 08/27/87 EPD 1842 1 14 <2 -

GPC - 25+ 6 <5 -

3284 08/27/87 09/23/87 EPD 2432 <1 8 <1 -

GPC -

23+ 6 <T -

I

Q3 3406 06/27/87 09/23/87 EPD 6645 ** - -

<1 GPC - -- ** <1 3358 09/23/87 10/21/87 EPD 2128 1 13 <1 -

GPC - 26+ 5 <6 -

3386 10/21/87 11/19/87 EPD 1941 1 13 <1 -

GPC -

29+ 5 <9 -

3413 11/19/87 12/17/87 EPD 2454 1 19 <2 10 GPC - 26+ 8 <10 -

l 3450 12/17/87 12/29/87 EPD 2259 1 7 <2 -

l GPC -

20+ 2 <16 -

l I

Q4 3512 09/23/87 12/29/87 EPD 6523 - - - 5 GPC - - -

2 NOTES : A) LOCATION SSE 6.8 MILES / GIRARD B) EPD GROSS BETA DA(A MONTMLY, WNEREAS GPC VALUE LISTED 15 NONTMLY MEAN (+ 1 STD) 0F WEEKLY DATA C) I 131 CNARC0AL CARTRIDGE DATA is MONTMLY EPD VALUE AND GPC NORMALIZED VALUE BASED OM WEECLY GPC SAMPLING D) Q(1. 4) e QUARTERLY GAMMA FILTER COMPOSITE I

l l

I i

1 l

TABLE B.1.c RADICACTIVITY LEVELS IN AIR SAMPLES FROM V0GTLE ELECTRIC GENERATING PLANT (femptocuries per cuble meter)

STA SAMP BEGIN COLLECT AGY VOLUME ALPHA BETA l 131 CS 137 25 2923 01/06/87 01/29/87 EPD 4757 <1 8 <1 -

GPC - 21+ 6 <8 -

i 2965 01/30/87 02/27/87 EPD 2664 1 8 <2 -

GPC - 21+ 5 <10 -

2976 02/27/87 03/19/87 EPD 2430 1 8 <2 -

GPC - 20+ 6 <12 -

Q1 3070 01/06/87 03/19/87 EPD 9851 - - - <1 GPC * *- ** <2 3051 03/19/87 04/22/87 EPD 3187 <1 7 <2 -

GPC - 19+ 5 <8 -

3087 04/22/87 05/28/87 EPD 3940 <1 11 <1 -

GPC -

23+ 8 <8 -

) 3139 05/27/87 06/27/87 EPD 3202 <1 8 <1 -

20+ 4 GPC * <9 -

02 3176 03/19/87 06/27/87 EPD 10329 - - -

<1 GPC . - .- <2 3158 06/27/87 07/20/87 EPD 2554 <1 10 <1 - -

GPC -

21+ 5 <12 -

3208 07/20/87 08/27/87 EPD 4055 <1 10 <1 -

GPC - 27+ 5 <6 -

3282 08/27/87 09/23/87 EPD 2872 <1 to <1 -

GPC -

22+ 6 <6 -

03 3403 06/27/87 09/23/87 EPD 9481 - - ** <1 j GPC - - - <1 3356 09/23/87 10/21/87 EPD 2243 1 13 <1 -

GPC -

29+ 5 <5 -

] 3384 10/21/87 11/19/87 EPD 2084 <1 14 <1 -

4 GPC -

28+ 7 <9 --

3410 11/19/87 12/17/87 EPD 2859 1 15 <2 6 CPC - 23+ 6 <10 -

3447 12/17/87 12/29/87 EPD 2275 1 7 <5 -

GPC

21+ 6 <12 -

04 3510 09/23/87 12/29/87 EPD 7186 - - - 3 GPC * = -* <2 NOTES : A) LOCATION WSW 14.7 MILES / WAYNESBORO B) EPD GROSS BETA DATA MONTMLY, WHEREAS GPC VALUE LISTED lt MONTHLY MEAN (+ 1 STD) 0F WEEKLY DATA l

' C) 1 131 CHARC0AL CARTRIDGE DATA IS MONTMLY EPD VALUE AND GPC NORMALI2ED VALUE BASED ON WEEKLY GPC SAMPLING D) Q(1. 4) = QUARTERLY GAMMA FILTER COMP 05tTE J

1

e .

I l

l TABLE B.1.0 RAD 10 ACTIVITY LEVELS IN AIR SAMPLES FROM V0GTLE ELECTRIC GENERATING PLANT (fesptocuries per cubic meter)

]

STA SAMP BEGIN COLLECT AGY VOLUME ALPMA BETA I 131 CS 137 35 2925 01/06/87 01/29/87 EPD 3803 2 8 <1 -

GPC - 23+ 7 <10 -

2967 01/30/87 02/27/87 EPD 2168 2 11 <2 -

GPC - 20+ 6 <9 -

l 2978 02/27/87 03/19/87 EPD 2817 2 11 <1 -

GPC - 19+ 2 <12 -

01 3072 01/06/87 03/19/87 EPD 8788 - - -

41

, GPC -- - ** <2 3053 03/19/87 04/22/87 EPD 3892 <1 7 <1 -

GPC - 18+ 5 <9 -

3089 04/22/87 05/28/87 EPD 3397 1 10 <1 -

GPC - 22+ 7 <8 -

3141 05/27/87 06/27/87 EPD 3562 <1 8 <2 -

GPC -

18+=3 <8 -

02 3178 03/19/87 06/27/87 EPD 9852 - +- -- <1 GPC -

<2 3160 06/27/87 07/20/87 EDD 2656 <1 8 <1 -

GPC - 20+ 4 <11 -

3210 07/20/87 08/27/87 EPD 2141 1 15 <1 -

GPC - 24+-5 <6 --

3283 08/27/87 09/23/87 EPD 1722 <2 14 si -

GPC - 21+ 5 <6 -

l "Q3 3405 06/27/87 09/23/87 EPD 6519 - - -

<1 GPC ** - - <1 3357 09/23/87 10/21/87 EPD 1914 2 21 <6 -

GPC -

27+ 6 <6 --

3385 10/21/87 11/19/87 EPD 2530 1 15 <2 -

GPC - 27+ 5 <10 -

3412 11/19/87 12/17/87 EPD 3412 1 36 <1 31 GPC -

44+ 21 <10 -

3449 12/17/87 12/29/87 EPD 1340 3 22 <1 -

GPC - 19+ 2 <15 -

04 3511 09/23/87 12/29/87 EPD 7856 - -- -- 16 GPC - - -

4.5 NOTES : A) LOCAfl0N SE 1.5 MILES / V0GTLE SIMULATOR AREA i B) EPD GROSS BETA DATA MONTMLY, WHEREAS GPC VALUE LISTED IS MONTMLY MEAN (* 1 STD) 0F WEEKLT DATA C) 1 131 CMARCOAL CARTRIDGE DATA !$ MONTMLY EPD VALUE AND GPC NORMALI2ED VALUE BASED ON WEEKLY GPC SAMPLING D) Q(1. 4) = QUARTERLY GAMMA FILTER COMPOSITE 1

^

e f

TABLE B.2.s RADICACTIVITY LEVELS IN VEGETAtl0N SAMPLES FROM ;

V0GTLE ELECTRIC GENERATING PLANT (picoCuries per wet kilogram)

LOC SAMP COLLECT AGY D/W BE*7 CS 137 25 2910 01/20/87 EPD 0.29 5800 < 15 GPC 0.74 - < 26 ,

2943 02/16/87 EPD 0.25' 2750 < 18 GPC 0.61 -

< 17 '

r 2975 03/16/87 EPD 0.17 375 < 9 GPC 0.47 -

< 21 3042 04/20/87 EPD 0.29 1500 < 18 GPC - -

< 24 3084 05/19/87 EPD 0.20 348 212 GPC 0.71 - 85 3107 06/16/87 EPD 0.35 1470 18 GPC 0.78 -

< 46 3165 07/21/87 EPD 0.43 731 < 13

GPC - - < 38 3205 08/18/87 EPD 0.18 700 < 11 GPC 0.78 -

< 27 3236 09/15/87 EPD 0.20 180 < 8 GPC 0.65 -

< 15 3343 10/19/87 EPD 0.48 768 < 19 j GPC 0.51 -

< 18 4

MS 11/17/87 EPD - - -

GPC - - -

NS 12/15/87 EPD - - -

GPC 0.41 -

< 20 NOTE : A) LOCATION : WSW 14.7 MILES / WAYNESBORD B) ALL SAMPLES SPLif BT GPC WITN EPD ,

! , C) D/W e DRT TO WET RATIO l D) *NS a No SAMPLE AVAILABLE OR NOT SPLIT SY GPC WITN EPD 4

i

l l

TABLE B.2.b i RADICACTIVITY LEVELS IN VEGETATION SAMPLES FROM V0GTLE ELECTRIC GENERATING PLANT ;

(picoCurles per wet kilogram) l LOC SAMP COLLECT AGY D/W SE-7 CS 137 27 2911 01/20/87 EPD 0.29 4930 < 23 GPC 0.83 - < 28 l

2945 02/16/87 EPD 0.29 6670 < 20 1 l GPC 0.53 - < 18 l t 1

MS 03/16/87 - - - -

l GPC 0.54 - < 32

{

3041 04/20/87 EPD 0.23 1104 15 ,

GPC - - 27 l

3085 05/19/87 EPD 0.37 1036 < 22 GPC 0.58 -

< 24 3108 06/16/87 EPD 0.35 455 < 18 GPC - - < 25 3166 07/21/87 EPD 0.42 378 < 17 GPC 0.59 - < 18 3207 08/18/87 EPD 0.11 1390 < 16 '

GPC 0.75 - 26

3235 09/15/87 EPD 0.35 1470 < 28 GPC 0.75 - < 20 l 3342 10/19/87 EPD 0.61 1830 < 25 GPC 0.54 - < 27

MS 11/17/87 EPD - - -

GPC - * *

{

NS 12/15/87 EPD - - -

GPC 0.27 - 44 i

NOTE : A) LOCATION t NW 1.5 MILES / NANCOCK LANDING RD B) ALL SAMPLES SPLIT BY GPC WITN EPD

, C) D/W e DRY TO WET RAT!0 D) *NS = NO SAMPLE AVAILABLE OR NOT SPLIT BY GPC WITN EPD l

,1 l

l l

j

,- ,7 TABLE B.2.c

. RADI0 ACTIVITY LEVELS IN VEGETATION SAMPLES FROM V0GTLE ELECTRIC GENERAflWG PLANT (picoCurles per wet kitogram) ;

i LOC SAMP COLLECT AGY D/W BE 7 CS 137 f

35 2909 01/20/87 EPD 0.29 6340 < 15 GPC 0.78 - < 27 2944 02/16/87 EPD 0.25 7500 28 GPC 0.65 - < 19 ,

a 2974 03/16/87 EPD 0.31 6820 < 16 GPC 0.78 -

< 24 3040 04/20/87 EPD 0.30 420 4 18 GPC * - < 31

, 3086 05/19/87 EPD 0.44 1980 < 26 ;

1 GPC 0.35 - < 27 j

3109 06/16/87 EPD 0.35 1050 < 18 l GPC 0.83 - < 46 3164 07/21/87 EPD 0.50 1300 < 15 j GPC 0.76 - < 38 3206 08/18/87 EPD 0.12 1640 34 GPC 0.78 -

< 19 j I

3234 09/15/87 EPD 0.36 2448 < 15 l GPC 0.61 - < 19 3344 10/19/87 EPD 0.63 <2270 < 25 GPC 0.57 - < 23 3375 11/17/87 EPD 0.19 703 < 13 GPC 0.39 -

< 22 4

3409 12/15/87 EPO 0.20 800 < 10 i GPC 0.25 - < 20 i

NOTE : A) LOCAfl0N : SE 1.5 MILES / V0GTLE slMULAT0R

] 8) ALL SAMPLES SPLif BY GPC WITH EPD C) D/W = DRY To WET RATIO

0) *NS a NO SAMPLE AVAILABLE OR NOT SPLif BY GPC WITN EPD f

i I

4

e l

i e

TABLE B.3.a RADICACTIVlfY LEVELS IN MllK SAMPLES FROM V0GTLE ELECTRIC GENERATING PLANT (picocuries per liter)

STA SAMP COLLECT AGY M*3 la 131 CS 137 201 2908 01/13/87 EPD <200 <0.3 <6 3

GPC 183 <0.5 <11 l

2941 02/10/87 EPD 500 <0.2 <10 GPC 360 <0.3 <9 !

2971 03/10/87 EPD 900 <0.4 <10 GPC 639 <0.7 <12 l

3034 04/14/87 EPD 700 <0.3 <6 GPC * <0.7 <9 3075 05/12/87 EPD <200 <0.5 <10 CPC *

<0.3 <15 i 3100 06/02/87 EPD 400 <0.5 <10 GPC * <0.5 <11 3153 07/14/47 EPD <200 <0.8 46 GPC -

<0.3 <10 ,

C 3187 08/04/87 EPO <200 <0.3 <10 GPc 133 -

I 3199 08/11/87 EPD <200 <0.3 <6 i GPC -

<0.3 <9 ;

j 3230 09/08/87 EPD <300 <0.4 <10 GPC -

<0.6 <7 3334 10/06/87 EPD <300 <0.4 <6 GPC -

<0.7 <9 i

3363 11/03/87 EPD 300 <0.8 <6 GPC *

<1.0 <8 3390 12/01/87 EPD <200 <0.3 <6 j GPC -

<0.4 <8 NOTES : A) LOCATION : WSW.14.7 MILES (BOYCELAND)

B) M3 ANALYSil DISCONTINUED BY GPC AFTER V0GTLE STARTUP C) SPECIAL SAMPLE COLLECTED PRIMARILY FOR M*3 ANALY$!$ DUE TO M*3 RELEASE FROM DOE.SRP FACILITY J

)

1 I

1 l

i l

l

1 TABLE 3.3.b RADIDACT!YlTY LEVEL $ IN MILK SAMPLES FROM V0GTLE ELECTRIC GENERATING PLANT

, (pfcocuries per liter)

STA SAMP COLLECT AGY N3 1 131 CS*137 202 2907 01/13/87 EPO 300 <0.3 <10 GPC 674 <0.5 <11 2942 02/10/87 EPO 1100 <0.2 <6 GPC 1200 <0.7 <9 2972 03/10/87 EPD 700 <0.5 13 GPC 767 <0.3 <9 3035 04/14/87 EPD 1000 <0.4 <10 GPC -

<0.4 <14 3076 05/12/87 EPD 500 <0.3 <6 GPC -

<0.4 <4 3101 06/02/87 EPD 600 <0.4 <6 GPC -

<0.4 410 3152 07/14/87 EPO 400 <1.0 <10 GPC -

<0.3 11

C 3188 08/04/87 EPD 300 <0.3 <6 GPC 269 * -

3198 08/11/87 EPD 300 <0.8 <6 GPC +

<0.3 <10 3231 09/08/87 EPD 600 <0.4 <6 GPC +

<0.6 <6 3333 10/06/87 EPD 1000 <0.3 <10 GPC -

<0.7 <11 3362 11/03/87 EPO 300 <0.7 <10 GPC *

<0.8 <7 3389 12/01/87 EPD <300 <0.5 <10 GPC *

<0.4 <8 NOTES A) LOCAfl0N $$E 6.8 MILES (DIXON)

8) M3 ANALYSIS DISCON11NUED BY GPC AFTER V0GTLE STARTUP C) SPECIAL SAMPLE COLLECTED PRIMARILY FOR M3 ANALTSIS DUE TO M*3 RELEASE FROM DOE.SRP FACILIfY

~ -. . . . - - _ - - - -

. l l

TA8tt B.4.a RADICACTIVITY LEVELS IN SURFACE WATER SAMPLES FROM V0GTLE ELECTRIC GENERATING PLANT (picoCurles per liter)

LOC SAMP BEGIN COLLECT AGY ALPMA BETA M3 I 131 CS*137 300 2937 01/05/87 02/03/87 EPD 5 3 *e <0.5 4 15 GPC - 1.4 *Q <0.4 < 14 2956 02/02/87 03/02/87 EPD <2. 3 *e <0.3 < 15 GPC

2.2 *Q 40.6 < 8 2999 03/02/87 04/06/87 EPD <2 2 *0 <2.0 4 15 !

GPC - 2.8 *Q <0.6 < &

01 01/05/87 04/06/87 EPD - - <300 - -

GPC - - <200 - -

]

3068 04/06/87 05/04/87 EPD - 5 *Q <1.0

15 I GPC - 1.8 *Q <0.3 < 9 3103 05/04/87 06/01/87 EPD <1 3 *o <0.4 5 15 '

GPC -

2.9 *Q (9.6

7 j 1

3145 06/01/87 07/06/87 EPD 5 9 *0 <1.0 < 15 )

GPC -

2.9 *G <12.0 < 10 '

Q2 04/06/87 07/06/87 EPD - - <200 - - I GPC - -

205 3185 07/06/87 08/03/87 EPD 3 4 *e <0.4 < 15 l GPC -

3.2 *e 47.0 < 7 3220 08/03/87 09/01/87 EPD 2 4 *e <1.0 < 15 GPC -

5.9 *e <9.1 < 6 j 3332 09/01/87 10/05/87 EPD <2 2 *Q 40.2 < 15 GPC -

1.3 *Q 49.6 < 7 :

i

03 07/06/87 10/05/87 EPD - - 830 - -

GPC - - 433 - -

1 3369 10/05/87 11/02/87 EPD <2 3 *e <0.2 < 15 GPC - 15.5 *e <7.4 < 8 1 3401 11/02/87 12/07/87 EPD <2 3 *e <0.8 < 15 GPC -

4.9 *G <10.0 < 9 3431 12/07/87 01/04/88 EPD 2 < 2 *Q <1.0 < 15 GPC -

13.4 *e <7.4 < 8

Q4 10/05/87 01/04/88 EPD - - <300 - -

GPC - -

238 - -

NOTES A) UPSTREAM WATER SUPPLY - AUGUSTA, GA. l Q) (*0) M 3 VALUES ARE QUARTERLY COMPOSITE VALUES OF MONTMLY SAMPLES l FOR GPC RESULTS AND QUARTERLY AVERAGE OF MOWTMLY RESULTS FOR EPD l DATA LISTED i l

l l

l i

i I

l I

2 TABLE B.4.b RADICACTIVITT LEVELS IN SURFACE WATER SAMPLES FROM V00TLE ELECTRIC GENERATING PLANT (picoCurles per titer)

LOC SAMP OEGIN COLLECT AGi ALPHA BETA N3 1 131 CS 137 350 2940 01/05/87 02/03/87 EPO 5 2 600 <10 < 15 GPC - - - ND < 11 2954 02/02/87 03/02/87 EPD <2 <2 500 <10 < 15 GPC * -

ND 4 9 2998 03/02/87 04/06/87 EPD 2 3 300 <10 < 15 GPC - = a ND < 7 3066 04/06/87 05/04/87 EPD 2 5 300 <10 < 15 GPC * *

WD < 7 3104 05/04/87 06/17/87 EPD <2 2 1600 <10 < 15 GPC - * - ND < 6 3148 06/01/87 07/06/87 EPD 2 6 <300 <10 < 15 GPC - + - ND < 9 3184 07/06/87 08/03/87 EPD 2 3 400 <10 < 15 GPC - - -

NO < 9 ;

3224 08/03/87 09/01/87 EPD <2 3 <300 <10 < 15 GPC * *

ND < 8 3330 09/01/87 10/05/87 EPD <2 2 <300 <10 < 15 >

GPC * *

ND < 6 3368 10/05/87 11/02/87 EPD <2 <2 300 <10 < 15 GPC * . . ND < 6 i I

3399 11/02/87 12/07/87 EPD 2 6 400 <10 < 15 '

GPC * * -

ND < 7 3430 12/07/87 01/04/88 EPD <1 2 800 <10 < 15 l GPC * * -

ND < 15 l 1

NOTES : A) LOCATION : SAVANNAM RIVER NILE 151.2 UPSTREAM OF PLANT 1

l l

4 I ,

I l

TABLE 8.4.c l

RADICACTIVITY LEVELS IN $URFACE WATER SAMPLES FROM V0GTLE ELECTRIC GENERATING PLANT I (picoCurles per liter)

LOC SAMP SEGIN COLLECT AGY ALPMA 8 ETA M*3 l*131 CS*137 i 360 2939 01/05/87 02/03/87 EPD 5 2 400 <10 < 15 -

GPC * *

NO < 10 !

2953 02/02/87 03/02/87 EPD <2 2 500 <10 < 15 ;

GPC * *

ND < 10 ,

2997 03/02/87 04/06/87 EPD <2 2 300 <10 < 15

GPC - *

ND < 7 3065 04/06/87 05/04/87 EPD <2 3 300 <10 < 15 GPC * *

ND < 7 )

t 3147 06/01/87 07/06/87 EPS <2 3 600 <10 < 15 GPC * *

ND < 8 l

I 3183 07/06/87 06/03/87 EPD <2 2 600 <10 < 15 GPC * *

ND < 8 3223 08/03/87 09/01/87 EPO <2 2 <300 <10 < 15 r GPC * *

ND < 6 '

i 3329 09/01/87 10/05/87 EPD <2 2 500 <10 < 15 '

GPC * *

ND < 6 3367 10/05/87 11/02/87 EPD <1 <2 1000 <10 < 15 GPC * *

NO < 5 3398 11/02/87 12/07/87 EPD <2 4 1100 <10 < 15 GPC * *

ND < 7 3429 12/07/87 01/04/88 EPD <1 3 500 <10 < 15 i GPC * *

ND < 6 NOTE $ t A) LOCAflou SAVANNAM RIVER MILE 150.4 DOWNSTREAM 0F PLANT, SUT UPSTREAM Of FOUR* MILE CREEE (CNE SRP DISCHARGE STREAM) l N _-___ _ ___ ____ _ ______ ___ _____. _ .- - _ - . - . - - - - - - --

e TABLE B.4.d RADICACTIVITT LEVELS IN SURFACE WATER SAMPLES FROM V0GTLE ELECTRIC GENERATING PLANT (picocuries per liter)

LOC SAMP SEGlu COLLECT AGY ALPNA BETA N3 I 131 CS 137 370 2938 01/05/87 02/03/87 EPD 4 3 1300 <10 < 15 GPC + - - ND < 14 2952 02/02/87 03/02/87 EPD <2 <2 1400 <10 < 15 I GPC * - - ND < 10 2996 03/02/87 04/06/87 EPD <3 4 700 <10 < 15 GPC * *

ND < 7 3064 04/06/87 05/04/87 EPD <2 2 1100 <10 < 7 GPC + *

ND < 15 3105 05/04/87 06/17/87 EPD <1 3 3800 <10 < 15 GPC - * . ND < 10 3146 06/01/87 07/06/87 EPD 2 7 1900 <10 < 15 ,

GPC - - - ND < 10 3182 07/06/87 08/03/87 EPD 2 3 1700 <10 < 15 ogA . . . . .

3222 08/03/87 09/01/87 EPD <2 3 <300 <10 < 15 ,

ogA . . . . .

i 3328 09/01/87 10/05/87 EPD <2 2 1000 <10 < 15 egA . . . . .

3366 10/05/87 11/02/87 EPD <2 <2 1300 <10 < 15 )

ogA . . . . . .

3397 11/02/87 12/07/87 EPO 3 4 600 <10 < 15

ogA . . . . .

I 3428 12/07/87 01/04/88 EPD <1 2 2100 <10 < 15 egA . . . . .

NOTES : A) LOCATION SAVANNAM RIVER MILE 146.7 DOWNSTREAM OF PLANT AND DOWNSTREAM OF FOUR MILE CREEK B) NA e SAMPLE N0 LONGER TESTED AT THIS LOCATION SY GPC 1

1 l

l 1

I 4

a

)

TABLE B.4.e RADICACTIVITY LEVELS IN SURFACE WATER SAMPLES FROM ,

V0GTLE ELECTRIC GENERATING PLANT '

(picoCurles per Lfter)

LOC SAMP BEGIN COLLECT AGY ALPNA BETA N3 1 131 CS 137 540 2936 01/05/87 02/03/87 EPD <2 <2 *e <0.8 < 15 GPC

4.4 *Q <0.7 < 15 i j

2955 02/02/87 03/02/87 EPD <2 3 *e <0.6 < 15 ,

GPC

2.1 *G <0.9 < 8 3000 03/02/87 04/06/87 EPD 42 2 'o <3.0 < 15 GPC - 2.9 *Q <13.0 < 9 1

01 01/05/87 04/06/87 EPO -

1600 -

GPC - -

1680 - -

3067 04/06/87 05/04/87 EPD <2 4 *Q <1.0 < 15 GPC - 1.5 *0 <10.0 < 10 3102 05/04/87 06/01/87 EPD <2 3 *Q <0.3 < 15 GPC -

2.0 *o <15.0 < 10

'NS 06/01/87 07/06/87 EPD - - * * -

GPC - 3.0 *Q <7.8 < 10

02 04/06/87 07/06/87 EPD + -

2300 - -

GPC - -

2440 - -

3186 07/06/87 08/03/87 EPD 3 5 'O <1.0 < 15 GPC -

2.7 *Q 45.7 < $ ,

3221 08/03/87 09/01/87 EPD <2 4 *e <0.7 < 15 !

GPC -

2.7 *Q <7.0 < 9

]'

3331 09/01/87 10/05/87 EPD <2 2 *e <0.2 < 15 i GPC -

1.9 *Q <8.2 < 6

03 07/06/87 10/05/87 EPD - - 1900 - -

GPC * - 2480 *

3370 10/05/87 11/02/87 EPD <2 <2 *o <0.5 < 15 GPC -

1.6 'o <7.4 < 8 s 3400 11/02/87 12/07/87 EPD <2 4 *Q <2.0 < 15 GPC -

2.2 *Q <5.3 < 8 3432 12/07/87 01/04/88 EPD <1 3 *Q <2.0 < 15 j GPC -

3.7 *Q <9.7 < 7 4 *04 10/05/87 01/04/88 EPO - - 2470 - -

GPC - -

2840 - -

NOTES : A) DOWNSTREAM WATER SUPPLY -

PORT WENTWORTM , GA. (NEAR SAVANNAM / COAST)

Q) (*Q) N3 VALUES ARE QUARTERLY COMP 051TE VALUES OF MONTMLY SAMPLES FOR GPC RESULTS AND QUARTERLY AVERAGE OF MONTMLY RESULTS FOR EPD DATA LISTED C) NS e NO SAMPLE SPLIT BY GPC WITN EPD i

l e

I

1 I

I t

I s

TABLE B,5 !

i RADICACTIVITY LEVELS IN SEDIMENT SAMPLES FROM ,

V0GTLE ELECTRIC GENERATING PLANT (pleocuries per dry kflogram)

LOC $ AMP COLLECT AGY 0/W K 40 Co*60 Cs.134 CS 137 RA*226 RA 228 i

340 3038 04/14/87 EPD 0.55 15000 <12 <11 100 1300 1100 GPC * * <18 <12 128 *

3309 09/23/87 EPD 0.77 4900 <10 <10 35 1000 1300 eug . . . . . . . I I

3310 09/23/87 EPD 0.75 9500 <11 <13 43 900 1100 ;

eus . . . . . . .

t 350 3037 04/14/87 EPD 0.53 14000 <20 <19 150 1300 1200 GPC * * <20 <14 141 *

3311 09/23/87 EPD 0.46 10900 <12 <11 250 1900 1300 GPC * * * * * *

3312 09/23/87 EPO 0.47 11900 <14 <16 350 2100 1400 ,

Ns . . . . . . .

9 360 3036 04/14/87 EPD 0.52 12000 <11 <12 41 1400 1200 j GPC * *

<21 <14 243 .

3313 09/23/87 EPD 0.69 13400 <12 <11 36 1500 1400

.N. . . . . . . .

{

3314 09/23/87 EPD 0.67 15400 <13 <14 33 1400 1300 eus . . . . . . .

................................................................... I NOTES : A) LOCATIONS : 340 : RIVER MILE 153.2 / APPtox. 1 MILE UPsitEAM 350 : tlVER MILE 151.2 / APPROX. 1 MILE DOWNSTREAM 360 : alVER MILE 150.4 / APPtox. 2 MILts 00WNsitEAM B) *NS = No SAMPLE SDLIT BY EPD WITM GPC C) GPC DOESN'T ANALYZE TME NATURAL ISOTOPES K+40, RA 226, RA*228

0) D/W e DRY *T0* WET RAfl0 (GPC DOESN'T PROVIDE TNil DATA) l i

b b 1

TABLE 8.6.a RADI0 ACTIVITY LEVELS IN AGUATIC SPttits SAMPLES FROM ,

V0GTLE ELECTt!C GENERATING PLANT l d

(plcoCurles per wet kliogram)

STA SAMP COLLECT AGY D/W OtSCtlPTION C0 60 CS.134 C3 137 I

l 330 2995 03/17/87 EPD 0.42 AMitICAN $NAD <6 (5 49 GPC -

<12 <7 to 3481 11/03/87 EPD 0.27 LARGEMOUTM BASS <14 <14 81 l

J eug . . . .

3482 11/03/87 EPD 0.25 Spofft0 SUCKtt <24 <23 58 L eug . . . .

340 3347 10/19/87 EPD 0.21 LARGEMOUTN BASS <16 412 137 GPC -

<9 46 178 l 3348 10/19/87 EPD 0.22 CNAIN PICKtttL <16 <12 114 ,

GPC -

<8 <5 139 !

4 __._________.........___ ..._____ ...........__......... ____ ... l l '

350 3487 11/05/87 EPD 0.25 LARGEMOUTM BAlt <6 <5 170 eug . . . .

i f

k

3488 11/05/87 (PD 0.27 SPoffte SUCK 1R <8 <7 297

ENS . . . .

\ '

i 360 3043 04/21/87 EPD 0.22 CNANNEL CAfflSN <5 <4 143 i GPC -

<15 <9 <15 i

j 3044 04/21/87 EPD 0.22 WHITE SNAD <5 <4 <$

GPC -

<10 47 <11 i l 3491 11/05/87 EPO 0.30 LARGEMOUTM SASS <5 <4 21

] egg . . . .

(

j 3492 11/05/87 (PD 0.27 SPOTTED SUCKtt <46 <21 62 y

ENS . . . . !

+ !

P i

j NOTES : A) LOCAfl0NS : 330 : Rivtt MILE 154.3 / UPSTREAM AT UPPER 3*tuu CREtt i j 340 : RIVtt MILE 152.5 / UPSittAM ABOVE BEAVtt DAM CRttK

I 350 : alytt MILE 151.2 / UPSTatAM AT MANC0CK LANDING i 360 : RIVtt MILE 150.4 / V0GTLE DISCNARGE (A30VE 4 MILE Cattt) i I)

MS INDICAfts 40 SAMPLE SPLif BT EPD WITN GPC '

C) D/W e DRY *T0* WET RATIO (DATA NOT MEASUtt0 BT GPC)

I

b TABLE 8.6.b RADICACTIVITY LEVELS IN AGUATIC SPECIES SAMPLES FROM V0GTLE ELECTRIC GENERATING PLANT (piceCurles per wet kilogram)

STA SAMP COLLECT AGY 0/W DESCRIPfl0N C0 60 CS 134 CS 137 370 334$ 10/19/87 EPO 0.23 LARGEMOUTM BASS <12 <10 460 GPC *

<? <6 446 3346 10/19/87 EPO 0.21 REDEAR SUNFISM <14 <8 57 GPC *

<9 <6 228 3489 11/05/87 EPO 0.30 LARGEMOUTM BASS <2 <5 360

.y3 . . . .

3490 11/05/87 EPO 0.27 SPOTTED SUCKtt <16 <13 113 GPC * * *

530 3495 09/15/47 Epp 0.27 BOWFlu <23 <23 78

NS =

3496 09/15/87 EPO 0.25 SP0fft0 SUCKtt <14 <15 23

NS . . . .

N0fts : A) LOCAfl0NS : 370 : Alvtt MILE 146.7 / OOWNSTREAM (BELOW 4+ MILE CREtt / 00t) 530 : alVER MILE 30.0 / CCWNSTREAM NEAR COAST AT AtttCORN CettK B)

NS INDICAft$ k$ SAMPLE SPLif BY EPO WITN SPC C) 0/W e DRY.70 WET WAfl0 (DATA NOT MEASURED BY GPC)

o ATTAONENT C

[RTA ANALYSIS AND EXPIANATICH OF DATA PRESENTATION ME'n10D i

Data results are presented in tabular fom in attachments A and B for GeortJia Power otmpany Nuclear Plants Hatch and Vogtle, respectively. Each enviremental medium is presented in a separate table, with sa@les sequenced duunlogically frun t@ to bottan within the table.

Within each data table, the sa@ ling location (distance / direction or 1 1 upstreanVdownstream) aM general location hipths are presented in the footnotes of the table. The Ga. EPD station nLaber is generally presented at the

beginning of the data in the table (uMer the SIA bandar), followed by the sa@le number (SAMP bandar), the collect date or dates (BEUIN & CDLIECT baadars), the agency (AGY) utose results are presented (EPD = Ga. Envircomental Protection Division / GM = Ga. Power Otmpany), the sanple volume for air ,

sanples (VOIINE bandar), the dry-to-wet ratio (D/W bander) for solid samples (vegetation, sediment, fish), and finally followed by the analyses results by isotope.

A general ocmparative sumary is presented in table C.1 below with the average STATE-to-LICENSEE ratio values given where ocmparisons are possible. ikuever, i many results were less than the detection limit and could not be used for

, ocmparative ratios. A general review of this data inlicatec reasonable correlations, allowing for analytical urcertainties. The only corparative results which were ocosistently lower (for EPD) .ere the gross beta in air filter results. These differences are most likely due to the differences in the collection and counting methods, in that the GPC results are based on the monthly average of weekly data counted within 5 days of the erri of the collect period, whereas the EPD data is the value of a monthly collection. Scne decay of j the thoron daughter gross beta %cwts in the EFD monthly samle tends to

- yield scnewhat lower results.

A general review of the Hatch data generally indicates no unusual results 1 except for slightly increaamd C2-134 in sediment arri fish below the Plant. This l is nest likely due to a late-1986 spill of waste water to a swa@ area adjacent ,

to the river. As a result of the spill, we increased the nunber of sa@linJ ,

locations on the river to watch for any possible future charges. 4 A general review of the Vcgtle data indicates no unusual results except for the !

presence of elevated levels of Cs-137 in air filter cnqposites during the last ,

quarter of the year, due to a release reported by the U.S. D.O.E. Savannah River i Nuclear Facility across the river fran Vogtle. Elevated Imlc of H-3 in milk i and river water continue te bo observed , os in the pre-operational Vogtle sttriy, and which is again lartyely attributed to the U.S.D.O.E. heility. (

Finally, slightly elevated levels of Cs-137 in fish are notal c5 enstre.4 of ;

4-MIII Creek (downstream of Vogtle end alv., cbmstream of one er,je D.O.E. l cffluent discharge point), which hae ' 9, rkxurwntr.1 in

e pw P !cnal study and which is attributed to the t

Ility. ;

I

(

l I.

. _ _ - .- ,y --.

TABIE C.1 : MEAN RATIO (+ - 1 S'ID) OF RESUIHS (STATE / LICENSEE) t EPD/GIC EPD/GIC DNIBCNMDEAL TYPE OF ANALYSIS PIRE NA'IG PIANT YOGIIE

MEDRM RATIO PATIO AIR GIOGS BETTA 0.7 0.2 0.5 0.2 I-131 (QiARCOAL) ND ND CS-137 ND 2.1 0.8 OIHER GA M ND ND I VEGETATION G-137 1.8 i 2.4 (*B) 1.5 i 0.9 i I-131 ND ND ;

OIHER GA)NA ND ND MIIK I-131 (IfW-IEVEL) ND ND j G-137 ND ND -

CIHER GMNA ND ND l H-3 NA BY GPC 1.0 i 0.4 j SURFACE WATIR GROSS BE7FA NA BY GIC 1.3 i 0.8 (

A)

I-131 ND ND G-137 ND ND j OIHER GA M ND ND i H-3 ND 1.2 i 0.4 '

, l SEDIMDR CS-137 1.2 i 0.1 0.7 1 0.4 l

, CS-134 1.2 i 0.1 ND i OIHER GA}NA ND ND AQUATIC (FISH) G-137 1.3 1 0.7 0.8 i 0.3 ,

G-134 1.4 0.7 70 l OIHER GAINA ND ND l

1 J

POIIS : A) 034PARATIVE RESULTS AVAIIABIE KR OCMUNITY IRDDCDC NATER SUPPLIES l CHLY, AS GIC DDES NOT TEST GOSS BE?rA AT OIHER IDCATICHS j' B) 2 DATA ICINIS F0R CS-137 IN VIIETATION AT PIRE HA'IO{ WERE UJITE DIFFIRDE, A5 NCTIED, SOGGESTDG THE POSSIBILTIY OF A SAMPIE MIX-UP, ETIHER IN MiE FIEID BY GEC CR IN HIE GIC OR EED IAB

)

i l

! l l

1 j l l

O 4

ATIAOME2TT D DNIRCtME2TTAL PADIATICti IAB CUALITY ASSUPRE HOGRAM - CY 1987 The Georgia Dwiromental Radiation Iaboratory's (mL) quality assurance program is an integral part of lab operations. A valid, on-going quality assuran:o program is emry to mintain lab credibility , both professiomily and publicly.

7ho ERL's quality assuranco prtgram consists of personnel skill qualifica*. ions and trainirg prograns, procedural develcpnent, utilization of appIwal staniuti rethods, participation in cross-check ard blird sanple program, and prcgram for rcqular mintemnce ard calibration of amlytical equirrent. A brief discussion of amlytical equiprent efficiency detemimtion, calibration, ard laboratory cross-check ard blird sanple program are presented below :

Tho Icw-1cvel envircrrental radiation laboratory detemines counting officiencies for its radiation detectors with radioactivity standards prepared by the Natioml DJro3u of Stardards and calibration sources preparcd by the U.S.

Dwiremental Protectico Agercy. It then participates in the Dwircrrental Radicactivity Laboratory Interocrinrison Studies Program mintainod by the las Vegas Inboratory of the U.S. EPA.

The follcuirg interurparison sarples are pmM routinely :

TYPE OF PADICETIVE SAMPIE SAMPIE COGS-QIECK Di QGS-QIDCK WOGRAM MEDIA FRD2UDKN AIJ1R / BETA ETER EVERY 2 FD m G UPRmM ETER EVERY 6 }DmG ;

PA-226 & PA-228 NATER EVERY 3 }DmG H-3 KATER EVERY 3 }DmG 1 GAWA DUTIES ETER EVERY 3 }DmG I SR-89 & SR-90 ETER EVERY 4 FQ m G IlDW-IIVEL I-131 MTm EVERY 6 FDmG '

BLDID SAMPIIS ETER EVERY 6 lu m G I-131, BA-140, CS-137 MIM EVERY 6 FDmG SR-89 & SR-90 MIM EVERY 6 FDmG IfM-IEVEL I-131 MIM EV mY 12 FD m G Allia, BETA, CS-137 AIR FILTER EVmY 6 FD m G i l

I

9 A7. AOMENT D QUALITY ASSURAN2 QOSS-GIXE P10 GRAM RESUL'IS Mi

! GEDGIA IMHOMENTAL RADIATIM IABORAKRY HR13 19.62

) :

TARTR D.1 'IRITILM IN %DdYR (DCi/L)

E US EPA E 02/87 4209 421 4370 1 .

06/87 2895 I 357 2890 3 10/87 4492 449 4130 l l

\

l l l

TABIE D.2 : GROSS AIJEA-IEIA IN WMER (DCi/L)

GOSS AIRS G OSS BETA

E US EPA E US EPA E j i

01/87 11 i 5 15 11 i 5 12 l 03/87 3i5 3 13 1 5 14 05/87 11 i 5 11 7i5 5 l I 07/87 5i5 5 5i5 3 ;

09/87 4 5 5 12 i S 10 !

11/87 7i5 7 19 i 5 15 TABIE D.3 : smcNrIlM-89 AND 90 IN WA'IYR (DCi/L)

I SR-89 SR-90 E US EPA E US EPA E a

I

, 01/87 2515 24 25 i 1.5 24 05/87 41 5 32 20 1.5 23

]

i l

1 B RTF D.4 : GNGUL-RAY Dunne IN EHR (cci/L1 92d2 9632 10/87 l 1

i EN E E M E E E '

1 I Co-60 50 5 50 64 5 61 15 5 15 i CR-51 - -

41i 5 39 70 i 5 82 l i CS-134 59 i 5 58 40 t 5 33 25 5 22 l CS-137 87 i 5 91 80 i 5 79 51 i 5 52 RU-106 100 i 5 99 75 i 5 58 61 i 5 43 l ZN-65 91 5 99 10 i 5 <50 46 i 5 42 l I

TARTF D.5 : RA-228 AND 228 IN EnR (DCi/L) -

i RA-226 RA-228 D2GE USEPA E USEPA E 03/87 7.3 1.1 6.4 7.5 1.1 5.4 !

06/87 7.3 1.1 6.6 15.2 2.3 17.0 09/87 9.7 i 1.5 10.7 6.3 i 0.9 6.5 12/87 4.8 i 0.7 4.8 5.3 i 0.8 4.2 TARTP D.6 : RADIMMR IN MIIK (DCi/L) - 6/87 ISCrIO N USEPA E SR-89 69 1 5 70 SR-90 35 i 1.5 33 I-131 59 i 6 68 CS-137 74 i 5 75 K-40 1525 i 76 1350 4

^

e

I

-O I

i l

tam R D.7 : mTND SAMPLE - WA11R foci /L) i

.Qs/_B2 10/87 !

ISM OPE 1EEPA E USEPA E GROSS AIIHA 30 i 5 31 28 7 30 ;

GOSS BETA 66 i 5 57 72 i 5 68 l SR-89 19 i 5 21 16 i 5 16 l

l SR-90 10 i 1.5 9 10 i 1.5 10

l PA-226 3.9 i 0.4 3.2 4.8 i 0.7 5.6 l

GOSS UFREN 3 6 2 5i6 5 t OC>-60 Ci5 8 16 i 5 17 >

l I 20 i 5 CS-134 15 16 1 5 13 CS-137 15 i 5 15 24 1 5 23 i

tam F D. 8 : IDW-IEVEL I-131 IN WATER (DCi/L) ;

E USEPA E l l

04/87 7 0.7 7.7 !

08/87 48 6 40 12/87 26 i 6 27 TABIE D.9 : AIIHA . BE'IA , CS-137 - AIR FIIHER (DCI) l GROSS AIJM6 GOSS BETA G-137 M USEPA E USEPA E USEPA E 04/87 14 1 5 15 43 i 5 43 815 9 08/87 10 5 9 30 i 5 29 10 1 5 13

+mp- n + y r - , ,, - -w --- , - - -y- , - , - r -- y - - -

o l

I 4

4 ATIA09ENT E.1 ,

4 i

, GEXMGIA POWER HUCEAR PIRfr HA101 : i

} IESCRIPTION OF SDNICES RD0ERED - 1987 l 4 i

, }C. SAMP2 TYPE GOSS GAMR I-131(*A) H-3 TorAL Ho. l

} SAMPES IETA ISCIDPIC LOW-LEVEL OF ANALYSIS ,

1 31 AIR PARTICUIATE 31 8 NA }& 39 7 31 AIR RADIOIODINE )R 31 }& la 31 (160*C) NRC TIDS NA NA }a }& (*C) 24 SURFACE WAITR 24 24 24 24 (*B) 96 l 36 MIIK }& 36 36 36 108 34 VEXEIATION / }& 34 la la 34 l ItOD notxus -

t l 12 SIDIMENT NA 12 }& 12 la I

< c 16 FISH / AQUATIC }& 16 }& la 16 l ,

1 ;

j 186 7UIAL 55 161 60 60 336 l i

1 i

} DIES : *A I-131 by beta /ganna coincidence method

*B MW on testing H3 nonthly sanples (alticogh capared for '

i quarterly average I

C NRC TLDS forwarded to NRC for analysis - not ocunted in totals

~

j

r

< i l :

i ;

1 ;

i l <

~

e

l e

i ATDONENT E.2 (En5GIA POWER NTFAR PLAlff 1)Q7TLE :

DECRIPTION OF SERVIN RENDERED - 1987 NO. SAMPI2 TYPE GOSS GM9E I-131(*A) H-3 10rAL NO.

SAMPIES BETTA ISOIOPIC ILW-IEVEL OF ANALYSES 51 AIR PARTICUIATE 51 16 NA la 77 51 AIR PADIOIODINE )R 51 1R NA 51

(*C) NRC TIDS 1R la }& la (*C) i 1

59 SURFACE WNIIR 59 59 24 59 (*B) 201 26 MIIJC 1R 26 26 26 78 30 VDETATICH / la 30 la la 30 ,

rood Praxxms 1 9 SEDIMENT NA 9 la !& 9 17 FISH / W JIC NA 17 la NA 17 243 TUTAL 110 208 50 85 463

!K7FES : *A I-131 by beta /ganna coincidence method

B Based on testing H3 nonthly sanples (although ocrpared for quarterly average

C NRC TIDS forwarded to NRC for analysis - not counted in totals 1

4 l

l l

J e

r ATTACHMENT F STATEMENT OF MAN-HoyRS EXPENDED - 1987 ITEM MAN-HOURS EXPENDED FIELD SAMPLING 730 ANALYTICAL SERVICES 940 QUALITY ASSURANCE 160 ADMINISTRATION 420 TOTAL 2250 E

ps Georgia Department of Natural Resources 205 Butler Street, S.E., Floyd Towers East, Atlanta, Georgia 30334 J Leonard Ledbetter Commissioner Harold F Reheis, Assistant Director Environmental Protection Division c: )

April 22, 1988 c) v:

Mr. John Kahle, Chief G Radiological Effluents and Chemistry Section O U. S. Nuclear Regulatory Commission 101 Marietta Street, N.W.

Atlanta, Georgia 30303

Dear Mr. Kahle :

Enclosed is our report for 1987, as required by NRC environmental Contract 29-83-625, for comparative, independent,

l radiation monitoring for the Georgia Power Company Nuclear Plants Hatch and Vogtle. Georgia Power Company representatives were generally cooperative in collection and splitting of samples as well as in providing comparative results for review.

Data results are presented in Attachment A for Plant Hatch and in the data Attachment B for Plant Vogtle. An explanation of presentation format and a brief summary of results is presented in Attachment C, followed by a summary of our environmental radiation laboratory quality assurance / quality control program in Attachment D. Finally a statement of services rendered and man-hours expended is given in Attachments E and F.

The State of Georgia appreciates the continued support of the U.S. Nuclear Regulatory Commission toward the conductingfurther of this vital program, and we wish to continue to make improvements in depth and quality of environmental radiation monitoring in Georgia through the resourcen provided under your contract. If you have any specific questions about this report, please let me know.

Sinc ely, ,

& W AW ames C. Hardeman, Manager

[EnvironmentalRadiationProgram CPB:cpb ATTACHMENTS 0"'CIM copy eli am ~

~ - - - _ - _ _ _ _ _ _ _ _ _ - _ _ _ _ _ _ _ _ _

ML20151W122

Text

Dear Mr. Kahle :

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