ML20236E401

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Rept to NRC Re Environ Monitoring at Grand Gulf Nuclear Station for CY88
ML20236E401
Person / Time
Site: Grand Gulf  
Issue date: 12/31/1988
From: Fuente E, Shawn Smith
MISSISSIPPI, STATE OF
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
CON-NRC-29-83-621 NUDOCS 8904200338
Download: ML20236E401 (31)
v • d • e


Text

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~

I REPORT TO THE NUCLEAR REGULATORY COMMISSION ENVIRONMENTAL MONITORING AT GRAND GULF NUCLEAR STATION CALENDAR YEAR 1988 NRC CONTRACT NUMBER NRC-29-83-621 PREPARED BY SCOTT A.

SMITH ENVIRONMENTAL MONITORING AND EMERGENCY RESPONSE BRANCH DIVISION OF RADIOLOGICAL HEALTH MISSISSIPPI STATE DEPARTMENT OF HEALTH MARCH 28, 1989 DI RECTOR DIVISION OF RADIOLOGICAL HEALTH b

DIRECTOR, ENVIRONM$NTAL MONITORING AND EMERGENCY RESPONSE BRANCH r

8904200338 890328 s

t PDR ADOCK 05000416 R

PDC

j.

.i

,,j,

Abstract:

- Under contract to the U.S. Nuclear Regulatory Comrnission,.

the-Mississippi State Department of Health, Division of Radio-logical l Health provides environmental radiological data to the Commission: pert a ining to the Grand Gulf. Nuclear St at ion,.

Claiborne. County, Mississippi.

The results det siled in this report represent the seventh year of the contract with the State of Mississippi - Calendar Year 1988.

i

(

t:

1Aki 0F CONTENTS PAGE I.

AIR SAMPLIMG STAil(pl MTA A.

MSDOH ' Arnold Acres" 8 SERI ' Training Center" 1.

Particulate (Beta) 1 2.

Radiolodine i

3.

Quarterly Composite (Bassa Isotopic) 7 B.

MSDOH ' Rad.' Health Building" (Control) 8 SERI "Vicksburg' Particulate (Deta) 8 2.

Radiciodine 11 3.

Duarterly Cosposite (6amma Isotopic) 14 11.

MISSISSIPPI RIVER liATER DATA A.

Gamma Isotopic 1.

'Upstreas' Mississippi River 15 2.

'Downstrer,' Mississippi River 16 B.

Tritius 1.

' Upstream' Mississippi River 17 2.

'Downstreas' Mississippi River 17 III. MISSISSIPPI RIVER SHORELINE SEDIMENT A.

Samma Isotopic Analysis 18 IV.

ALC0llt MIRY MILK DATA

~

A.

Radioiodine/Bassa Isotopic Analysis 19 l

V.

FISH AND MEAT

  • EDIBLE PORTIONS' MTA A.

Gassa Isotopic Analysis 29 VI.

FOOD PRODUCTS MTA 22 A.

Bassa Isotopic Analysis VII. EPA CROSS-CECMS SlMARY 1988 23 27 VIII. FOOTNOTES ii

\\

[; -

  • Particulate Data (Scots Bita) r

.'4 Mississippi. 4e Department of Health Arnold Acrss Air Se er System Energy Resources, Inc. Training Cent:r Air Sampler Grand Gulf Nuclear Station Claiborne County, Mississippi CV 1988 Medium or Split or Isotope Location Dist. 8 Dir.

Cate State Licensee Pathsay Duplicate Name Results Results Sampled Sample pC1/m3 pCi/m3 Air Particulate Duplicate Stoss Beto Training Center (TC)

.3mi S Dec 29 - Jan 95,1986 8.838 Amold Acres (M) 4mi S Dec 29 - Jan 07, 1988 8.01 TC

. 3mi S Jan 85 - Jan 12, 1988

8. 036 M

.4mi S Jan IT - Jan 12, 1988

(. 01 TC

.3ml S Jan 12 - Jan 19, 1988 8.825 M

.4mi S Jan 12 - Jan 19, 1988

(.01 TC

. 3mi S Jan 19 - Jan 26, 1988

8. 825 M

4mi S Jan 19 - Jan 26, 1988 0.01 TC

.3mi S Jan 26 - Feb 92,1988

8. 815 M

4mi S Jan 26 - Feb 82, 1988

(.81 TC

.3mi S Feb 82 - Feb 89,1988

0. 827 M

.4mi S Feb 92 - Feb 11, 1988 8.01 TC

.3mi S Feb 89 - Feb 16,1988 0.833 AA

. 4mi S Feb !! - Feb 16, 1988

(.01 TC

.3mi S Feb 16 - Feb 23,1988 0.817 AA 4mi S Feb 16 - Feb 23,1988

(. 01 TC

. 3mi S Feb 23 - Mar et, 1988 0.824 AA 4mi S Feb c3 - Mar et, 1988 0.01 TC

. 3ei S Mar 81 - Mar 88, 1988

0. 018 AA

.4mi S Mar el - Mar 88, 1988 8.01 TC

. 3mi S Mar 68 - Mar 15, 1988

0. 819 AA 4mi S Mar 98 - Mar 15, 1988

(.91 TC

. 3ei S Mar 15 - Mar 22,1988

8. 828 AA

.4mi S Mar 15 - Mar 22, 1988

(.81 TC

.3mi S Mar 22 - Mar 29, 1988

8. 811 AA 4mi S Mar 22 - Mar 29, 1988

(.01 TC

.3mi S Mar 29 - Apr 85, 1988 8.889 AA 4mi S Mar 29 - Apr 86, 1988

(.01 TC

.3mi S Apr 05 - Apr 12, 1988 8.814 M

4mi S Apr 86 - Apr 14, 1988 8.03 TC

.3ei S Apr 12 - Apr 19, 1988 8.823 g

.4mi S Apr 14 - Apr 19, 19e8 8.01 It

. 3s.i S Aor 19 - Apr 26,1%8 8.821

=

AA 4mt S Apr 19 - Apr 26: it38 8.01 TC

. 3ei S Apr 26 - May 03,19P8

0. 823 AA

.4mi S Apr 26 - May 83, 1988 8.01 TC

. 3ei S May 03 - May it, 1988

0. 822 AA 4mi S May f3 - May 18, 1988 2.81 TC

.3mi S May it - May 17, 1988 8.8E9

=

AA 4mi S May 10 - May 17, 1988

(. 81 TC

. ")mi S

'ay 17 - May 24, 1988 0.018 AA

.4mi S May 17 - May 24, 1988 8.81 TC

. 3ei S may 24 - May 31, 1988

0. 821 AA

.4mi S May 24 - May 31, 1988 0.81

(

Brand Gulf Nuclear Station Claiborne County, Mississippi CV 1988

. -............. -. - -. - - ~ ~... - - -.

Medius or Folit or Isotope Location-Dist. 8 Dir.

Date State Licensee Results Results Pathway Duplicate Name Saapled Sample pct /m3 pCi/m3 Air Particulate Duplicate Sross Beta Training Center tTC)

.3mi S May 31 - Jun 07, 1988 0.817 Arnold Acres (M) 4si S May 31 - Jun 99, 1988

(.01 TC

.3mi S Jun 87 - Jun 14, 1988

0. 021 AA

.4ei S Jun 49 - Jun 16, 1988 8.01 TC

. 3si S Jun 14 - Jun 21, 1988

0. 819 M

4e1 S Jun 16 - Jun 21,1%8 0.02 TC

.3mi S Jun 21 - Jun 28, 1988 0.089 AA 4ei S Jun 21 - Jun 28,1988

(.01 TC

.3mi S Jun 28 - Jul 85,1988 0.017 AA 4si 6 Jun 28 - Jul 87,1988

(. 01 TC

. 3mi S Jul 85 - Jul 12, 1988 0.813 M

.4mi S Jul 87 - Jul 12, 1988 8.01 TC

. 3mi S Jul 12 - Jul 19,1988 0.012 AA 4mi S Jul 12 - Jul 19,1988 8.01 TC

.3mi S Jul 19 - Jul 26, 1988-

0. 821 M

4mi S Jul 19 - Jul 26,1%8 0.01 TC

.3mi S Jul 26 - Aug 82, 1988 0.817 e

AA 4ai S Jul 26 - Aug 82, 1988 0.02 e

TC

. 3mi S Aug 82 - Aug 09, 1988

0. 818 e

AA 4mi S Aug 82 - Aug 09,1988

(.01

=

=

TC

.3mi S Aug 89 - Aug 16, 1988

0. 809 AA 4st S Aug 89 - Aug 16, 1988 8.01 e

TC

. 3m1 S Aug 16 - Aug 23,1988

0. 008 AA 4si S Aug 16 - Aug 23, 1988 8.81 Tc

. 3mi S Aug 23 - Aug 30,1988

0. 826 AA 4mi S Aug 23 - Aug 30, 1988 8.01

=

=

=

TC

.3mi S Aug 30 - Sep 86, 1988

0. 817 AA 41 S Aug 38 - Sep 87, 1988 8.01 e

TC

.3mi S Sep 86 - Sep 13,1988

0. 016 AA 4=1 S Sep 87 - Sep 13, 1988 8.01

=

TC

.3mi S Sep 13 - Sep 28,1988 0.809 M

4mi B Sep 13 - Sep 20, 1988 8.01 TC

.3mi S Sep 20 - Sep 27,1988

0. 015 l

AA

.a i S Sep 20 - Sep 27, 1988 8.01 s

TC

.3mi S Sep 27 - Oct 04,1988

0. 029 AA

.4st S Sep 27 - Oct 64, 1988 0.02 TC

. 3mi S Oct 64 - Oct 11, 1988

0. 027 M

.4mi 6 Oct 64 - Oct 11, 1988 8.01 TC

.3mi S Det 11 - t,et 18,1988 0.815 M

4ei 9 Oct 11 - Oct ~18, 1988 0.02 TC

. 3mi S Oct 18 - Oct 25, 1968

0. 825 M

4mi S Oct 18 - Oct 25, 1988 0.01 TC

.3mi S Oct 25 - Nov et, 1988 0.824 AA.

4mi S Oct 25 - Nov 91, 1988 Not? I TC

.3mi S Nov 91 - Nov 88, 1988

0. 027 M

.4ei S Nov 81 - Nov 88, 1988 0.01 2-

Grand Sulf Neelear Station

_g

.%rne Courity, Chssissippi CY 1988

/

?,.

1 Medius or Split or Isotope Location Dist. 4 Dir.

Date State Licensee Pathmay.

Duplicate Name Results Results Saepted Sample pCi/s3 pC1/s3 Air Particulate Duplicate Bross Beta Training Center (TC)

.3st S Nov 08 - Nov 15,1988 0.021 Arnold Acres (Mi 4ei S Nov f8 - Nov 15, 1968 0.01 TC

.3mi S Nov l$ - Nov 22, 1988 0.020 M

.4mi S Nov 15 - Nov 22, 1988 0.01 TC

.3mi S Nov 22 - Nov 29,1988 0.026 AA

.4mi S Nov 22 - Nov 29, 1988 0.02 TC

.3mi S Nov 29 - Dec 06, 1988 0.019 M

4ei S Nov 29 - Dec 06, 1988 0.02 TC

.3mi S Dec 06 - Dec 13,1988 0.028 M

.4mi S Dec 96 - Dec 13, 1988 0.01 1C

.3mi S Dec 13 - Dec 20, 1988

0. 023 M~

4mi S Dee 13 - Dee 20, 1988 0.01 TC

.3mi S Dec 20 - Dec 27, 1988

0. 020 M

4mi S Dec 20 - Dec 27, 1988 0.01

Radioiodine Analysts

' Mississippi, Department of Health Arnold Acrcs Air S, I,

System Eran gy Resources Inc. Training Csnter Air Sarpl.

Brand Gulf Nuclear Station Claiborne County, Mississippi CY 1988 Medius or Split or Isotope Location Dist. & Dir.

Date State Licensee Pathway Duplicate Name Results Results Sampled Satple pCi/m3 pCi/s3 Air Duplicate 1-131 Training Center (TC)

.3mi S Dec 29 - Jan 95, 1988 L 87 Arnold Acres (AA)

.4ei S Dec 29 - Jan 87,1988 L 87 TC

.3mi S Jan 85 - Jan 12, 1988

(. 87 M

4mi S Jan 67 - Jan 12,1988 6 87 TC

. 3mi S Jan 12 - Jan 19, 1988

(.87 AA

.4e1 S Jan 12 - Jan 19,1988 Lf7 TC

.3mi S Jan 19 - Jan 26, 1988 L87 M

4mi S Jan 19 - Jan 26,1988 6 87 TC

.3mi G Jan 26 - Feb 92,1988

(.87 AA

.4mi S Jan 26 - Feb 02,1988 L 87

=

TC

.3mi S Feb 92 - Feb 09,1988 L 87 AA

.4mi S Feb 02 - Feb 11,1988 L 87 TC

. 3mi S Feb #9 - Feb 16,1988 0 07 AA 4mi S Feb 11 - Feb 16,1988 L 87 TC

.3mi S Feb 16 Feb 23,1988 6 87 AA 4mi S Feb 16 - Feb 23,1988 6 87 TC

.3si S Feb 23 - Par 81, 1988 6 87 AA 4mi S Feb 23 - Mar $1,1988 6 87 TC

.3mi S Par el - rar 08, 1988

(. 87 AA 4mi S Mar et - Mar 88, 1988 L 87 TC

.3mi S Mar 88 - Par 15, 1988 0 07 An

.4mi S Mar 88 - Mar 15,1988 G 87 TC

.3mi S Mar 15 - Mar 22, 1988 6 87 AA 4mt S Mar 15 - Mar 22,1988 L 87

=

TC

.3mi S Mar 22 - Mar 29,1988 0 87 An

.4si S Mar 22 - Mar 29,1988 L 87 TC

.3*i S Mar 29 - Apr e5,1988 L 87

=

An 451 S Mar 29 - Apr e6,1988 L 87

=

TC

.3mi S Apr 85 - Apr 12, 1988 L87 An 4mi S Apr 96 - Apr 14,1988 0 07 TC

.3mi B Apr 12 - Ppr 19, 1988 L67 An 4mi S Apr 14 - Apr 19,1988 L 87 a

TC

.3mi S Apr 19 - Ppr 2(,1903 L87 An

.4mi S Apr 19 - Apr 26,1988 L $7 TC

.3mi B Apr 26 - May 83,1986

(. 87 AA 4mi S Apr 26 - Mry $3, 988 0 67 TC

.3mi G May 93 - Fey 18,1968 0 07 u

i qr, 4mi S May 93 - Maf it, 1988 L 97 TC

.381 S May 18 - May 17,1988 L87 l

An

.451 S May 18 - Fay 17,1988 L 87 TC

.351 S M8y 17

  • Pay 24,1986 6 67 An 451 S May 17 - May 24, 1988 L 67 TC

.3mi

$ May 24 - May 31, 1988 L 87 AA 4mi S Pay 24 - May 31,1968 L 87

. L

Stand Gulf Nuclear Station sorne Courty, Mississippi CY 1988 j

[.'.

I l

w.

_. ~

Medius or Split or Isotope Location Dist. 8 Dir.

Date State Licensee pathway Duplicate

'Name Results Results I

Sampled Sample pC1/s3 pCus3 f

{

l Air Duplicate _ I-131 Training Center (TC). 3si S May 31 - Jun 07, 1988

(.07 j

Arrold Acres (AA) 4si S May 31 - Jun 99,1988

(. 07 TC

.3ei B Jun 87 - Jun 14, 1988

(. 07 AA 4mi S Jun 89 - Jun 16, 1988

(.07 TC

. 3ei S Jun 16 - Jun 21, 1988

(.07 AA 4si S Jun 16 - Jun 21,1988

(. 87 TC

.3mi S Jun 21 - Jun 28,1988

(.07 AA 4mi S Jun 21 - Jun 28, 1988

(.87 1

TC

.3ei S Jun 28 - Jul 85,1%8

(. 07 m

4=i S Jun 28 - Jul 07,1988

(.87 TC

.3mi S Jul $$ - Jul 12, IM8

(.07 AA 4ei S Jul 07 - Jul 12, 1988

(.07 TC

. 3ei S Jul 12 - Jul 19, 1988

(.07 M

4mi S Jul 12 - Jul 19,1988

(. 07 TC

.3mi S Jul 19 - Jul 26, 1988

(. 07 AA*

4mi S Jul 19 - Jul 26, 1988

(.07 TC

. 3ei S Jul 26 - Aug 02, 1968

(.07 AA

.4mi S Jul 26 - Aug 02, 1988

(.07 TC

,3si S Aug 82 - Aug 09, 1988

(. 07 AA '

4mi S Aug 82 - Aug 99, 1988

(.07 TC

. 3ei S Aug 09 - Aug 16, 1988

(. 07 AA' 4mi 5 A'ag e9 - Aug 16, 1988

(.67 TC

. 3ei S Aug 16 - Pug 23, 1988

(.07 AA

.4ni S Aug 16 - Aug 23,1988

( 07 TC

.3si S Aug 23 - Aug 38, 1988

(. 07 AA-4mi S A'sg 23 - Aug 30,1988

(. 07 TC

. 3mi S Aug 30 - Sep 06, 1988

(. 07 AA 4mt S Aug 30 - Sep 97,1988

(.07 TC

.3ei S Sep 96 - Sep 13, 1988

(.07 m

4mi S Sep 97 - Sep 13, 1988

(.87 TC

. 3mi S Sep 13 - Sep 28, 1988

(.07 AA 4mi S Sep 13 - Sep 28,1988

(. 07 TC

.3si S Sep 20 - Sep 27, 1988

(. 07 AA

.4mi S Sep 20 - Sep 27, 19B8

(.87 TC

. 3si S Sep 27 - Oct 04, 1988

( 07 M

4mi S Sep 27 - Oct 94,1988

(. 87 TC

.3 1 S Oct 94 - Oct 11,1%8

(. 07 m

.4,1 S Oct 94 - Oct 11, 1988

(.87 IC

. 3el S Oct 11 - Ort 18,1988

(.07 m

4ei S Oct it - Oct 18, 1988

(. 07 IC.

. 3e>

S Oct 18 - Oct 25,1988

(. 07 m

4mi S Oct 18 - Oct 25,1798

(.07 TC

. 3ei S Oct 25 - Nov 91, 1988

(. 07 M

4mi S Oct 2$ - Nov 91,1%8 Note j TC

.3*i S Nov 91 - Nov 98, 1988

(. 07 AA 4mi 5 Nov $1 - Nov 08, 1988

(.87 _ _ _ _ _ _ _ _ _ _ _ - _ _ _ _ _

i

s Graad Gulf Nuclear $tation sorne County, Nassissippi CY 1988 t=

Nedius or Split or -

Isotope Location Dist. 8 Dir.

Date State Licensee

' pathway Duplicate Name Results Results Sampled Sample pCi/e3 pCi/s3 -

Air Duplicate 1 131 Training Center (TC)

.3mi S Nov 98 - Nov 15, 1988 0 07 Arrold Acres (M) 4mi-S Nov 08 - Nov 15, 1988

(.07 TC

.3mi S Nov 15 - Nov 22, 1988

(.47 M

.4mi S Nov 15 - Nov 22, 1988

( 07 TC

.3mi S Nov 22 - Nov 29, 1988

(.97 M

.4mi S Nov 22 - Nov 29, 1988

(. 07 TC

.3mi 9 Nov 29 - Dec 96, 1988

(.87 M

4mi S Nov 29 - Dec 96, 1988

(. 07 TC

.3mi S Dec 06 - Dec 13, 1988

(.07 M

.4mi S Dec 06 - Dec 13, 1988

(.87 TC

.3mi S.Dec 13 - Dec 28, 1988

(.07 M

.4mi S Dec 13 - Dec 28,1998

(.07 7C

.3mi S Dec 28 - Dec 27, 1998

(.87 M

4mi S Dec 29 - Dec 27,1988

(. 07

Ouarterly * filter Composites - Samaa Isotopic Analps.

Mississippi..

> Department of Health "rnold Acres Air Sn System Energy Resourcss, inL. Trali..g Canter Air Sampl:r Grand Sulf Nuclear Station Claiborne County, Mississippi CY 1968 Medius or Split or Isotop=

t.ocation Dist. 8 Dir.

Date State Licensee Pathway Duplicate Name Results Results Saapled Saeple pCi/m3 pCi/s3 6assa Air Duplicate Isotopic Training Center (TC)

.3m S

1988

t. E Arnold Acres (AA)

.4mi S

IDB8

(. 81 TC

.3mi S

'2088

(. E AA 4mi S

2088

(.81 TC

. 3mi S

3088

(. E AA 4mi 8

3D88

(.81 TC

.3mi S

4098

(.E AA

.4si S-4088

(.81 Note : The notation "1088" for date mears first quatter-1988.

l l

1 _ _ - _ - _ _. _ _ _ _ _ _

  • ir Particulate Data (Gross Setal 7

Mississippi State Departse...

Health Radiological Health Building Air!

ir (Control) lC System Energy Resoure:s, Inc. Vicksburg Air Sa pler (Control)

Grand Gulf Nuclear Station

~

Claiborne County, Mississippi CV 1988 Medius or Split or Isotope t.ecation Dist. 4 Dir.

Date State Licensee Pathway Duplicate Name Results Results Sampled Sample pCi/m3 pti/s3 Air particulate Duplicate Gross Beta Vicksburg (VB) 18mi

.N Dec 29 - Jan 95, 1988 0.030 MSDH Rad Hith Bldg (RH) Sisi ENE Dec 29 - Jan 07, 1988 0.01 VB 18mi N

Jan OS - Jan 12, 1988 0.040 RH 51st ENE Jan 87 - Jan 12, 1988 0.01 VB 18st N

Jan 12 - Jan 19, 1988 0.026 RH 51st ENE Jan 12 - Jan 19, 1988 0.01 VB 18mi N

Jan 19 - Jan 26, 1988 0.006 RH 51mi ENE Jan 19 - Jan 26, 1988 0.02 VB IBnii N

Jan 26 - Feb 02, 1988 0.016 RH 51mi ENE Jan 26 - Feb 02, 1988 0.01 VB 18mi N

Feb 02 - Feb 09,1988 0.028 RH 51st ENE Feb 02 - Feb !!, 1988 0.01 VB 18mi N

Feb 09 - Feb 16 -1988 0.035 RH 51st ENE Feb !! - Feb 16, 1988 0.02 V9 18mi N

Feb 16 - Feb 23, 1988 0.018 RH 51st ENE Feb 10

'eb 23, 1988

(.01 VB 18mi N

Feb 23 - Mar $1, 1988

0. 024 PH 51st ENE Feb 23 - Mar 01, 1988 0.01 VB IBni N

Mar $1 - Par 08, 1988 0.020 RH 51 1 ENE Mar el - Mar 08, 1988

(. 01 VB 16mi N

Mar 98 - Mar 15, 1988 0.018 RH 51st ENE Mar 88 - Mar 15, 1988

(. 01 VB IBmi N

Mac 15 - Mar 22,1988 0.019 RH 51st ENE Mar 15 - Mar 22, 1988

(. 01 VB 18mi N

Mar 22 - Mar 29,1988

0. 015 RH 51:1 ENE Mar 22 - Mar 29, 1988

(. 01 VB 18mi N

Mar 29 - Apr 05, 1988 0.010 RH 51st ENE Mar 29 - Apr 06, 1988 0.01 VB IBmi N

Apr 85 - Apr 12,1988 0.015 RH Sisi ENE Apr 86 - Apr 14, 1988 0.03 VB 18mi N

Apr 12 - Apr 19,1988

0. 024 i

RH 51:1 ENE Apr 14 - Apr 19, 1988

f. 01 VB IBij N

Apr 19 - Apr 26, 1988 0.0?0 RH 51st ENE Apr 19 - Apr 26, 1988 0.01

(

VD 18mi H

Apr 26 4 May W3, 1980 0,022 RH 51m1 ENE Apr 26 - May 03, 1988

t. 01 VB 18mi N

Way $3 - Pay lE, 15b8 0.020 I

Pd Tet ENE May 03 - Mry 18, 1988 0.65 VB IBmi N

Nay 10 - May 17, 1988 0.027 Let

51s, ENE May 10 - May 17, 1986 0.04 VB 18mi N

May 17 - May 24, 1933 9.920 RH 51:1 EE hay 17 - Fey 24,1988 8,01 VB 18mi N

May 24 - May 31, 1988 0.022 R/

Sist EM May 24 - May 31, 1988 0.01 1 l l

(

Grand Gulf Nuclear Statioa Claiborra County, Mississippi CY 1988 Medive or Split or Isotope Location Dist. 4 Dir.

Date State Licensee Pathway Duplicate Name.

Results Results Sampled Sample pCi/m3 pCi/m3 Rir Particulate Duplicate Gross Beta Vicksburg (VB) 18mi N

May 31 - Jun 07, 1988 0.013 MSDH Rad H1th BldgtRH) Simi ENE May 31 - Jun 99,1988

(.01 VB 18mi N

Jun 01 - Jan 14,1988

0. 024 RH 51mi (NE Jun 89 - Jun 16, 19B8 0.03 VD 18mi N

Jun 14 - Jon 21, 1988

0. 020 RH 51m1 ENE Jun 16 - Jun 21, 1968 0.01 VB 18mi N

Jun 21 - Jun 28, 1968 0.012 RH 51 1 ENE Jun 21 - Jun 28,1988 0.02 VB lhi N

Jun 28 - Jul 05,1988

0. 019 RH 51mi ENE Jun 28 - Jul 97, 1988

(.01 VB 18mi N

Jul 95 - Jul 12,1988

0. 016 RH Slut ENE Jul 97 - Jul 12, 1988 0.04 VB 18mi N

Jul 12 - Jul 19, 19B8

0. 01.4 RH Simi ENE Jul 12 - Jul.19, 1988

(.01 VB 18mi N

Jul 19 - Jul 26, 1988

0. 025 RH 51mi ENE Jul 19 - Jul 26, 1988

(.01 VB IBei N

Jul 26 - Aug 02, 1988 0.019 RH 51mi ENE Jul 26 - AQ $2, 1988 0.01 VB lhi N

Aug $2 - Aug 09, 1988 0.012 RH 51mi ENE Aug $2 - Aug 09,1%8 0.01 VB 18mi N

b g 09 - Aug 16, 1988 0.009 RH 51mi ENE Aug 09 - Aug 16, 1983 0.01 VB 18mi N

Aug 16 - Aug 23, 1968

0. 009 RH 51mi ENE Aug 16 - Aug 23, 1588 0.01 VB 18mi N

Aug 23 - Aug 30, 1988

0. 031 i

RH 5imi ENE Aug 23 - Aug 30,1988 0.01 VB temi N

Aug 30 - Sep 06, 1988 0.019 RH 51st ENE Aug 30 - Sep $7,1%8 0.05 VB IBmi N

Sep 96 - Sep !?, 1988

0. 018 RH 51mi ENE Sep 87 - Sep 13,1988 0.02 VB 18mi k

Sep 13 - Sep 20, 1988

0. 012 RH 51mi ENE Sep 13 - Sep 20, 1988 0.01 VB 18mi N

Sep 20 - Seo 27,1%8 0.013 RH 5imi ENE Sep 23 - Sep 27,1988 0.01 VB 18mi N

Sep 27 - fct 04,1980

0. 032 RH 51mi ENE Sep 27 - Oct 04, 1988 0.01 VB 18mi N

Det $4 - Oct 11,1998 0.028 RH 51ri DE Oct $4 - Oct 11,1988 0.01 VB 1hi N

Oct 11 - Oct IB,1988

0. 026 RH 51si LNL Oct 11 - Cet 18,1968 e.21 VB 18e.i N

Oct 18 - bet 25,1988

0. 028 RH 51mi ENE Oct 16 - Oct 25,1988 0.09 VB 18mi N

Det 25 - Nov 01, 19A8

0. 031 RH 51mi ENE Oct 25 - kw 01,19E8 0.01 VS 18:41 N

bov $1 - Nov $8,1938 OfJ8 RH 51s1 ENE Nov $1 - Nov 88, 1938 0.01 l _ _ _

Grand Gulf Nuclear Stotloo '

ene County, Mississippi CY 1988 6.

Nedios or Split or Isotope Location Dist. 4 Dir.

Date State Licensee

< Pathway.

Duplicate

- Nare

'Results (fesults Saepted Sample pct /m3 pCi/s3

. Air Particulate Duplicate Gross Beta Vicksburg (VB)

IBei N

Nov 08 - Nov 15,1988 0.024 RSDH Rad Hith Bldg (RH) 51ei ENE Nov SB - Nov.15,1%8 0.01 VB 18mi N

Nov 15 - Nov 22, 1988 0.017 RH

$1st ENE Nov 15 - Nov 22, 1988

(. 01

=

VB 18mi N

Nov 22 - hov 29,1988 0.031 RH Sisi E T Nov 22 - Nov 29, 1988 0.01 VB 18mi N

Nov 29 - Dec 06, 1988 0.022 RH 51st ENE Nov 29 - Dec 06,1988 0.01 a

=

=

V8 18mi N

Dec 06 - Dec 13, 1988 0.026 e

RH

$1 1 ENE Dec 06 Dec 13, 1988 0.02 a

=

VB 18mi N

Dec 13 - Dec 20,1988 0.026 a

R4 51st ENE Dec 13 - Dec 20,1%8

(. 01 ys 1Bai N

Dec 20 - Dec 27,1988 0.015

=

RH 51st ENE Dec 20 - Dec 27, 1986

(. 01 1

i i

I - _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

Radiciodirs Analysis

.r (Control) 1 Mississippi State Departeet..

Health Radiological Health Building Air 1,'.

Systes Energy Resources, Inc. Vicksburg Air Saxoler (Control)

~

Grand Gulf Nselear Station Claiborne County, Mississippi CY 1988 Medium er Split or Isotope Location Dist. I Dir.

Date State Licens[

Pathway Duplicate Name Results Pesults Sampled Sample pCi/m3 pCi/s3 Air Duplicate 1-131 Vicksburg (VB) 18mi N

Dec 29 - Jan es, 1988

(. 87 MSDH Rad Hlth Bldg (RH151e1 ENE Dec 29 - Jan 87, 1988

(. 87 VB 1Bmi N

Jan 85 - Jan 12, 1988

(. 87 RH 51st ENE Jan 87 - Jan 12, 1988

(.07 VB 1Bmi N

Jan 12 - Jan 19, 1988

(. 87 RH 5isi ENE Jan 12 - Jan 19,1988

(.87 VB 18mi N

Jan 19 - Jan 26,1988

(. 07 RH Sisi ENE Jan 19 - Jan 26, 1988

(.87 VB 1Bmi N

Jan 26 - Feb 02, 1968

(. 87 RH

$1mi ENE Jan 26 - Feb 02, 1988

(.87 VB 18mi N

Feb 02 - Feb 09, 1988

(. 87 RH Stel ENE Feb 02 - Feb 11, 1988

- (.07 VB

!Bmi N

Feb 89 - Feb 16, 1988

(. 87 RH 51si ENE Feb 11 - Feb 16, 1988

(.07 VB 18mi N

Feb 16 - Feb 23, 1988

(. 87 RH 51st ENE Feb 16 - Feb 23,1968

(.07 VB 10mi N

Feb 23 - Mar $1, 1988

(. 87 RH 51si ENE Feb 23 - Mar 81, 1988

(.87 VB 18mi N

Mar el - Mar 88, 1988

(. 87 RH 51st ENE Mar 81 - Mar BB, 1988

(.87 VB 18mi N

Mar 88 - Mar 15,1988

(.87 RH 5isi ENE. Mar 88 - Mar 15, 1988

(. 87 VB 1Bei N

Mar 15 - Mar 22, 1988

(.87 e

RH 51st ENE Mar 15 - Mar 22, 1988

(. 87

=

VB 1Bmi N

Mar 22 - Mar 29,1988

(.87 e

RH 51st ENE Mar 22 - Mar 29, 1988

(.87 VB IBmi N

Mar 29 - Apr $5, 1988

(.87 RH 51e1 ENE Mar 29 - Apr 86, 1988

(.87

=

yB 18mi N

Apr 85 - Apr 12, 1988

(. 87 RH

$1mi ENE Apr 86 - Apr 14, 1988

( 87 VB 1Bui N

Apr 12 - Apr 19,1988

(. 87 RH 51si ENE b r 14 - Apr 19, 19B8

(. 87

=

=

yp temi N

Rer 15 - Apr 26,1988 4.87 RH 11m ENE Ppr 19 - Apr 26, 1988

(.87

)

{

Vg IBei N

Aar 26 - May 83, 1988

(. 87 RH Sisi ENE Apr 26 - Way f3, 1968

(. 87 l

l

=

=

VB 18mi N

May 82 - f!ay 18, liBB

(. 87

{

i I

RH 51ei ENE May 83 - May 18, 1969

f. 47

)

VB 18ci N

May 18 - May 17, 1988

(. 87 j

=

RH 51st ENE May 18 - hay 17, 1988

(.47 VB 18mi W

May 17 - May 24,1988

(. 87 e

RH Sisi ENE Way 17 - May 24,1988

(. 87 l

a VP 16mi N

May 24 - May 31, 1988

(. 87 l

l l

RH

$1st EhE Pay 24 - May 31,1988

(.87

  • l

r_________--_

Grard Bulf Nuclear $tation i...

rra County, Mississippi CY 1988

f Nedius or Split or Isotopo Location Dist. 8 Dir.

Date.

State Licensee pathway Duplicate Name Results Results Seepled Sample pct /s3 pC1/m3 j

1 Air Duplicate 1-131 Vicksburg (VB) 18mi N

May 31 - Jun 07, 1988

(. 07 NSDH Rad Hlth Bldg (RH) 51e1

. ENE May 31 - Jun 99,1988

(. 07 VB 18mi N

Jun 87 - Jun 14, 1988

(.07 RH Simi ENE Jun 89 - Jun 16, 1988

(. 07 VB 18mi N

Jun 14 - Jun 21,1988

(. 07 RH Simi ENE Jun 16 - Jun 21, 1988

(. 07 VB 18ei N

Jun 21 - Jun 28, 1988

(. 07 RH 51mi ENE Jun 21 - Jun 28,1988

(. 07 VB 18ei N

Jun 28 - Jul 05, 1988

(.07 RH Simi ENE Jun 28 - Jul 07, 1988

(. 07 VB 18e1 N

Jul 95 - Jul 12,1%8

(. 07 RH 5imi ENE Jul 07 - Jul 12, 1988

(. 07 VB 18mi N

Jul 12 - Jul 19, 1988

( 07 RH 51mi ENE Jul 12 - Jul 19, 1988

(. 07 VB 18mi N

Jul 19 - Jul 26,1%8

(.07 RH 51mi ENE Jul 19 - Jul 26, 1988

(. 07 VB 18ei N

Jul 26 - Aug 02, 1988

(.07 RH Simi ENE Jul 26 - Aug 02, 1988

(.07 VB 18ei N

Aug 02 - Aug 09,1988

(.07 RH 51mi ENE Aug 02 - Aug 09, 1988

(.07 VB 18ei N

Aug 09 - Aug 16, 1988

(. 07 RH 5ims ENE Aug 09 - Aug 16, 1988

(. 07 VB 18mi N

Aug 16 - Aug 23, 1988

(. 07 RH 51mi ENE Aug 16 - Aug 23,1988

(. 07 VB 18mi N

Aug 23 - Aug 20, 1988

(. 07 RH Simi ENE Aug 23 - Aug 30, 1988

(. 07 VB 18mi N

Aug 30 - Sep 06, 1988

(.07 RH Simi ENE Aug 30 - Sep 87, 1988

(. 07 VB IBei N

Sep 06 - Sep 13,1%8

(.07 RH 51mi ENE Sep 87 - Sep 13, 1988

(. 07 VB 18ei N

Sep 13 - Sep 20,1%8

(. 07 RH Simi ENE Sep 13 - Sep 20,1988

(. 07 VB 18si N

Sep 20 - Sep 27, 1988

(. 07 RH

$1mi ENE Sep 20 - Sep 27,1988

(,07 VB 18mi N

Sep 27 - Oct 04, 1988

(.07 RH 5!ai ENE Sep 27 - Oct 04, 1988

(. 07 VB 18ei N

Oct 84 - Oct !!, 1988

(. 07 RH Simi ENE Oct f4 - Oct 11, 1988 f.07 VB 18ei N

Oct 11 - Oct 18,1%8

(. 07 RH 51mi ENE Oct 11 - Oct 18, 1988

(. 47 I

VB IBei N

Oct 18 - Oct 25, 1968

(. 87 RH

$1mi ENE Oct y8 - Oct 25, 1988

(.07 VB 18ei N

Oct 2$ - Nov 01, 1988

(.07 RH 51mi ENE Det 25 - Nov 91, 1988

(.07 VB 18e1 N

hov 91 - Nov 08,1%8

(. 07 RH Simi ENE Nov $1 - Nov $8, 1988

(.07 -

_ _ _ _ _ _ _ _ _ _ _ - _ _ _ _ _ _ _ _ _ _ = _ _ _ _ _ _ _ _ _ - _

Grand Gulf Nuclear Station

^

i.. :rne County, Mississippi CY 1988 1.

)

Medive or Split or Isotope Location Dist. 6 Dir.

Date State Licensee Pathway Duplicate Name Results Results Sampled Sagle pC1/m3 pCi/s3 Air Duplicate 1-131 Vicksburg (VB) 18mi N

Nov 98 - Nov 15,1988

(. 87 MSDH Rad H!th Bldg (RK' 51ei ENE Nov 98 - Nov 15, 1988 -

(. 07 VB 18ml N

Nov 15 - Nov 22,1988

(. 07 RH 51st ENE Nov 15 - Nov 22, 1988

(.07 VB 18mi N

Nov 22 - Nov 29, 1988

(. 07 RH 51 1 ENE Nov 22 - Nov 29, 1988-(. 07 VB 18mi N

Nov 29 - Dec 96, 1988

(. 07 RH 51m1 ENE Nov 29 - Dec 06, 1988

(. 07 VB 18mi N

Dec 06 - Dec 13, 1988

(. 07 RH 51st ENE Dec 86 - Dec 13, 1988

(.07 VB 18mi N

Dec 13 - Dec 20,1988 f.87 RH Slai ENE Dec 13 - Dec 29, 1988

(. 87 i

VB 18mi N

Dec 26 - Dec 27,1988

(. 87 RH 51mi EE Dec 20 - Dec 27,1988

(.87 i

l l

l l

l i

l 1

l l 1

G:arterlyf - ritter Conosites - Gamea Isotopic Analysis -

. Mississippi State Departme...

Health Radiological Health Building Afri r (Control)

  • l Systes Energy Resources, Inc. Vicksburg Air Sarpler (Control)

Grand Sulf Nuclear. Station Claiborne County, Mississippi CY 1988

)

Medius or Split or Isotope.

Location Dist. 8 Dir.

Date St ate Licensee Pathway Duplicate Name

. Result s Results Saspled Sample pCi/s3 pCi/s3 -

= _

Samma Air Duplicate isotopic Vicksburg (VB) 18ei N

1988.

(. E.

MSDH Rad Hith Bldg (IH) 51sl.

ENE 1088

(.01

{

VB 18mi N

2088

(. E RH 51st ENE 2006

(.81 VB 18mi N

3088

(. E RH 51st EE 3088

(.01 VB 18mi N

4083

(.E RH 51ei EE 4088-(.01 1

Note : The notation "1088" for date nears first quarter-1968.

i

Ba>=sa isotopic Arclysts

.sissippi River Water Upstrcea l

Stand Gulf Nuclear Station Claiborne County, Mississippi CY 1988 Media er Split or Isotope Location Dist. 8 Dir.

Date State Licensee Pathway Duplicate Nase Results Result!

Sampled Sample pCill pCill Bassa Isotopic Upstress Riverleater Split Cesius-137 Ms. River 2si NNW Jan 14, 1988 (15 (18 Note 2 Bassa Isotopic Others Jan 14, 1988 (15 (15 Bassa Isotopic Cesius-137 Feb 11, 1988 (15 (18 6assa Isotopic Others Feb 11, 1988 (15 (15 Bassa Isotopie Cesium-137 Mar 18, 1988 (15 (18 Bassa Isotopic Others Mar it, 1988 (15 (15 6assa Isotopic Cesius-137 Apr 14, 1988 (15 (18 6assa Isotopic.

Others Apr 14, 1988 (15 (15 Bassa Isotopic Cesius-137 May 12,.1988 (15 (18 Gassa Isotopic Others May 12, 1988 (15 (15 6assa Isotopic Cesive-137 Jun 16, 1988 (15 (18 6assa Isotepic Others.

Jun 16,1988 (15 (15 6assa Isotopic Cesius-137 Jul 14, 1988 (15 (18 6assa Isotopic Jul 14,* 1988 (15 (15 Others' Bassa Isotopic Aug 11, 1988 (15 (18 Cesfue-137 Bassa Isotopic Others Aug 11, 1988 (15 (15 l

Bassa Isotopic Cesive-137 Sep 15,1988 (15 (18 I

l Bam a Isotopic Others Sep 15, 1988 (15 (15 Fassa hotopic Oct 13,1988 (15 (18 3

Cesium-137 Cnma Isotopic Others Oct 13,1988 (15 (15 Bassa Isotopic Cesium-137 Nov 17, 1988 (15 (18 Bam a Isotopic Nov 17, 1988 (15 115 Others Sa na Isotopic Cesive-137 Dec 15,1989 (15 (18 6assa Isotopic Dec 15, 1988 (15 (15 Others

  • l j

7 Gama isotopic Arclysts Mississippi River Water Downstreas Grand Gulf Nuclear Station Claiborne County, Mississippi Cf 1988 Medius or Split or Isotope Location Dist. 4 Dir.

Date State Licensee Pathway Duplicate Nase Results Results Sampled Sample pCill pCill Gamma Isotopic Downst a River Water Split Cesfue-137 Ms. River 2mi WSW Jan 14, 1988 (15 (18 Note 2 Bassa Isotopic Others Jan 14, 1988 (15 (15 Gassa Isotopic Cesius-137 Feb 11,1988 (15 (18 6amma Isotopic Others Feb 11, 1988 (15 (15 Gasma Isotopic Cesive-137 Mar 18, 1988 (15 UB Gamma Isotopic Others Mar 18, 1988 05 (15 Bassa Isotopic Cesive-137 Apr 14, 1988 05 48 Gamma Isotopic Others Apr 14, 1988 US U5 Samma Isotopic Cesium-137 May 12, 1988 U5 (18 6amma Isotopic Others May 12, 1988 05 US Gamma Isotopic Cesfue-137 Jun 16, 1988 05 (18 Samoa Isotopic Others Jun 16, 1988 (15 45 Gamsa Isotopic Cesive-137 Jul 14, 1988 05 UB Samma Isotopie Others Jul 14, 1988 (15 05 Gamma Isotopic Cesium-137 Aug 11, 1988 45 (18 6amma Isotopic Others Aug 11, 1988 U5 US j

6amma Isotopic

(

Cesium-137 Sep 15,1988 (15 UB Gamma Isotopie Sep 15, 1988 Ub H5 Cthers 6assa Isotopic Cesium-137 Oct 13, 1988 (15 UB j

Gamma Isoto;:le Oct 13, 1988 (15 U5 Others Gassa Isotopie Nov 17, 1368 05 (18 C*sium-137 Gamma Isotopic Others Nov 17, 1938 (15 US j

Gamsa Isotopic Cesius-137 Dee 15, 1988 05 (18 Games Isotopic Others

-s Tritive Marsissippi River Water Upstream 8 Doomstreae Brand Gulf Nuclear Station Claiborne County, Mississippi CY 1988 Medium or Split or Isotope Location Dist. 8 Dir.

Date.

State t.icensee Fathway Duplicate Name Results Results Sampled Sample pCill pCill Upstress River Water Split Tritius Ms. River-tai NNW Jan 14,1%8 (338 Note 3 Feb 11, 1988 (338 Mar it, 1988 (330 (354 Apr 14, 1988 (330 May 12, 1988 (330 Jun 16,1%8 (338 (381 Jul 14, 1988 (338 Aug !!, 1988' (338 Sep 15, 1988 (338 (377 Oct 13, 1988 (338 Nov 17, 1988 (338 Dec 15, 1988 (338 (468 Downstream Ms. River 2el WSW Jar 14, 1988 (330 Feb !!, 1988 (338 Mar it, 1988 (330 (354 Apr la, 1988 i338 May 12,1%8 (338 Jun 16, 1988 (330 (381 Jul 14, 1988 (338 Aug 11, 1988 (330 Sep 15, 1988 (330 (377 Oct 13, 1988 (338 Nov 17,1%8 (338 Dec 15,1988 (338 (468 4

) _

River Sediments Ups'. ream 8 Dornstreaa Mississippi Riv;r Grand Gulf Nuclear Station Claiborre County, Mississippi CY 1988 Medise or Split or Isotope Location Dist. 8 Dir.

Date State Licensee Patbaay Duplicate Name Results Results Sampled

. Sample pCi/gs pCi/ps Eamma Isotopic 5ediment Split Cesium-137 Ms. River 2mi NNW May 12,1988 bl5

(.18 Bassa Isotopic Others Ms. River M May 12. IN8 L15

(.15 Gamma Isotopic

. Cesium-137 Ms. River WSW May 12, 1988

(.15

(.18 Bassa Isotopic WSW May 12,1988

(.15

(.15 Others Ms. River Gamma Isotopic ~

NNW Nov 17, 1988

(.15

(.18 Cesfue-137 Ms. River Gamma Isotopie M Nov 17, 1988

(.15 L15 Others Ms. River Bamma Isotopic Cesium-137 Ms. River WSW Nov 17,' 1988

(.15

(.18 Bassa Isotopic WSW Nov 17,1988 L15

(.15 Others Ms. River E

i l

~

Alcorn Dairy Wilk Data

..ama Isotcple / Radi:lodire At: lysis Grand Gulf Nuclear Station Claiborne County, Mississippi CY 1988 Medium or Solit or Isotope Location Dist. 8 Dir.

Date State t.ieensee Patheney Duplicate Name Reselts Results Sampled Sample pCill pCill Milk Split Radiciodine Alcorn limi SW Jan 13,1988

(!

(1 Gamma Isotopic Jan 13, 1988 (15 Note 4 Radiciodine Feb 09, 1988 (l

(1 Gamma Isotopic Feb #9,1988 (15 Note 4 Radiciodine Mar 99,1988

(!

(1 Gamma Isotopi:

Mar 99,1988 (15 Note 4 Radiciodine Mar 23,1988

(!

(1 Gamma Isotopie Mar 23,1988 (15 Note 4 Radiciodine Apr 68, 1988

(!

(!

Gamma Isotopic Aor PB, 1988 (15 Note 4 Radiciodine May 29,1988 (1

(1 Gamma Isotopic May 89,1988 (15 Note 4 Jun 13,1%8 (1

(1 Radiciodine ~

Gamma Isotopie Jun 13,1988 (15 Note 4 Jul25i,1988 (1

(1 Radiciodine Gamma Isotopic Jul 25,1988 (15 Note 4 Radiciodine Aug 18,1988

(!

(1 Samma Isotopic Aug if, 1988 (15 Note 4 Sep 14, 1988 (1

(!

Radiciodine Samma Isotopic Sep 14, 1988 (15 Note 4 Radiciodine Oct 18, 1988 (1

(1 Samma Isotopic Det 18, 1988 (15 Note 4 Nov 89,1988

(!

(1 Radiciodine Samma Isotopic Nov $9,1988 (15 Note 4 Radiciodine Dec 97,1988 (1

(i Samma Isotopie Dec 97,1988 (15 Note 4 j

7

.i^

Fish Edible Portens Data 6asma Isotopic Analysis t..

Grand Gulf Nuclear Station Claiborre County, M2ssissipsi CY 1988 PWium or Split or Isatope Location Dir.

Date State Licensee Pathway Duplicate Name Results Results Sampled Sample pCi/gs pCi/ge Gamma Fish fplit Isotopic Upstream Ms. River w

Apr 25, 1988

(.13 Note 5 Downstrean Ps. River SW Apr 25, 1988-(.13 Note 5 Upstream Ms. River W

Oct 27, 1988

(.13 Note 5 Downstrees Ps. River SW Oct 27,1988

(.13 Note 5 4. _ _ _ _ _ _ _ _ _ _ -. _ _ - - - -

,~

i_

u

(

Me:t Products Basma !sotopic Analysis Grand Bulf Muclear Station Clatborre County, Mississippi Cf 1908 1

Medium or.

Split or Isotopa Location Dist. 4 Dir.

Date State Licensee Path =4y Duplicate Name Results Atsults Sampled Sangle pCilge pCi/pe Deer.

Split GammaIsotopic Cesfue-137 66NS Sector M WSW Nov 22,1988

(.13 Note 6 Gamma Isotopic Dthers 6GNS Sector M WSW Nov 22, 1988

(.13 Note 6

Food products Gamma Isotopic Ar.alysts Brard Gulf Nuclear Station Claiborne County, Mississippi CY 1988 Medi a or Split or Isotope Location Dist. 4 Dir.

Date State Licensee Pathway Duplicate Name Results Results Baspled Sasple pCi/gs pCi/ge Vegetable Products 6ama Isotopic Split Cesium-137 Sector K 16.6 SW Jan 13,1988

(.E

(.M Bassa Isotopic Note 7 Others Sector K 18.6 SW Jan 13, 1988

(. E

(. M Bassa Isotopic Cesium-137 Sector J

0. 4 S

Jan 13,1908

(.96

(.98 Bassa Isotopic Others Sector J

8. 4 S

Jan 13, 1988

(. 06

(.08 Gamma Isotopic Cesium-137 Sector R

8. 8 W

Jan 13,1988

(.06

(. 08 Bassa Isotopic Others Sector R

8. 8 W

Jan 13,1%8

(.96

(. M Gama Isdtopic Cessus-137 Sector K 18.6 SW Apr 07,1%8

(.E

(.08 Gamma Isotopic Others Sector K

19. 6 SW Apr 07,1988

(.96

(. M Bassa Isotopie Cesium-137 Sector J

8. 4 S

Apr 87, 1988

(. E

(.08 Samma Isotopic Others Sector J

8. 4 S

Apr 87, 1988

(. 06

(. N Samma Isotopic Cesium-137 Sector R

8. 8 W

Apr 07, 1988

(.E

(.M Samma Isotopic 6thers Sector R I. 8 W

Apr 07, 1988

(. E

(. 08 6amma Isotopie Cesfue-137 Sector K 18.4 SW Jan 15, 1988

(. E

(.88 Gamma Isotopie Others -

Sector K 18.6 SW Jun 15, 1988

(.06

(.68 Bassa Isotopic Cesium-137 Sector J

8. 4 S

Jun 15, 1988

(.E

(.08 Bacaa Isotopie Others Sector J

0. 4 S

Jan 15,1988

(.E

(.98 Bamma Isotopic Cesium-137 Sector R

8. 8 W

Jun 15, 1988.

(. 06

(. 98 Bassa Isotopie Others Sector R

8. 8 W

Jun 15, 1988

(. E

(. 08 Gama Isotopic Cesium-137 Sector K 18.6 SW Oct 18, 1988

(.06

(.08 Samna Isotopic Others Sector K 18.6 SW Oct it, 1988

(.06

(.98 Gassa Isotopic Cesium-137 Sector J

8. 4 5

Oct 18, 1988

(.06

(.08 6amma Isotopic Dthers Sector J

8. 4 S

Oct 18, 1988

(.96

(.F8 Gamma Isotopic Cesius-137 Sector R

0. 8 W

Oct 18, 1988

(. 06

(. 06 Gamma isotopic

8. 8 W

Det 18, 1988

(. 96

(. P8 Others Sectog

cslopi State Department of Health

~

Division ef Radiological Health EM Cross-Check Results -- 1%8 I

(All values reported in pCi/l unless otherwise indicated)

+

January Reported Known Strontius in Water Sr-89 25,25,25 3018.6 Br-90 22,22,22 15 1 2.6 Gross Alpha / Bets in Water Alpha 4,4,5 4 i 8.6 Beta 9,19,18 818.6 February Radionuclides in Food Sr-89 24,24,25 46 i 8.6 Br-90 61,62,62 55 1 2.7 1 131 94,95,95 102 t 18.2 Cs-137 89,99,96 91 1 8.6 e K-48

!!85,!!85,1187 1230 1 61 Radionuclides l

in Water Co-68 68,69,79 69 1 8.6 2n-65 95, %,96 94 1 9.4 Ru-106 160,101,102 105 i 10.5 l

Cs-134 60,60,61 64 1 8.6 Cs-137 91,92,93 94 1 8.6 fritius in Water Note i

l Uranium in Water 6,6.,6 318.6 lodine in Water 6,6,6 4 i.04 March Bross Alpha / Bets in Water Alphs 6,6,6 6 1 6.6 Beta 14,14,14 13 i B.6 Radium in Water Ra-226 8.4,8.3,8.4 7.311.9 Ra-228~

7.4,7.4,7.4 7.7 i 1.9 e Results in pCi/ag

-23

7-

~

.sippi State Departoent of _ Health t

Dittision of Radiological Health EPA Cross-Check Results -- 1988

. -.. - - -.. ~.

March (cont.)

Reporied Known H Air Filter Cross-Check Alpha 24,24,25 2628.6 Beta 55,55,54 5028.6 Sr-90 39,30,30 1712.6 Cs-137 15,15,15 16 i 8.6 i

l April Low Level lodine in Water 8,B,8 7.5 1.75 Laboratory Performance Evaluation Study Alpha 35,35,35 46 3 20 Ra-226 6.6,6.6,6.6 6.4 t 1.7 Ra-228 7.7,7.7,7.7 5.611.5 Uranium 3,3,3 6 2 8.6 f

Beta 52,53,53 57 i t 6 Sr-89 B,0,0 5 t 8.6 l

I Br-90 8,8,8 5 1 2.6 Co-68 53,52,53 5818.6 Cs-134 8,8,8 738.6 Cs-137 7,7,7 7 i 8.6 i

i Tritius in Urine 5753,5609,5866 6202 1 628 I

ray Strontive in Water Sr-89 6,6,6 20 t 8.6 l

Sr-90 21,21,21 2032.6 l

Gross Alpha / Beta in Water Alp 5a 8,8,8 11 3 8.6 Beta 12,12,12

!! t B.6

}

j l

June Radionuclides in Water Cr-51 298,298,298 382 3 38 Co-60 Et,29,20 15 1 8.6 In-65 198,100,100 101 1 le i

Ru-106 290,208,200 195 1 20 l

Cs-134 28,20,28 2938.6 j

Cs-137 25,25,25 25 3 8,6 i

Tritium in Water 5672,5652,5719 5565 1 557 l

l Radiue in Water Ra-226 19.FvlP.0,18.1 le 12.62 Ra-228 9.5,9.6,9.6 12.4 1 3.22 1

l

    • Results in pCi/ filter 1

-24 l

esippi State Department of Health

(

Division of Radiological Health EPA Cross-Check Results -- 1988 l

l 1-1 June Reported Known cont.

I Radionuclides in Milk Sr-89 25,25,25 4818.6 Sr-90 59,59,64 68 1 3 1-131 95,95,95 94 1 8.6 Cs-137 58,50,51 5118.6

  • K-48 1592,1612,1606 1688 i 80 July Gross Alpha / Beta in Water Alpha 12,12,13 15 1 8.6 Beta 7,7,8 4 i 8.6 Radionuclides in Food Sr-89 12,12,12 33 1 8.6 Sr-99 38,38,38 3413.%

I-131 110,118,111 107 1 11 Cs-137

%,45,47 49 1 8.6

  • K-40 1175,1175,1175 1248 1 198 August lodine in Water 88,88,79 76 1 14 Uranius in Water 6,6,6 6 1 8.6
    • Air Filter Cross-Check Alpha 8,8,8 8 i 8.6 Beta 26,26,26 29 i 8.6 Sr-90 3,3,3 812.6 Cs-137 18,10,10 12 1 8.6 September l'

Radium in Water Ra-226 8.4,8.5,8.5 8.4 1 2.25 Ra-228 7.2,7.1,7.2 5.4 i 1.39 Sross Alpha / Beta in Water Alpha 5,5,6 8 i 8.6 Beta 7,7,7 1828.6 October Radionuclides in Water Cr-51 239,249,240 251 1 25 Co-69 25,25,25 25 8.6

)

Zn-65 140,140,140 151 1 15 Ru-106 148,140,146 152 1 15

)

Cs-134 25,25,25 25 i 8.6 Cs-137 15,15,15 15 1 8.6

  • Results in pCi/eg 1
    • Results in pCi/ filter p

/

stirpi State Depart:ent of Health l

L*, ' *.;

Division sf Radiological Health j; '

l DA Cross-Check Results -- 1988 October Reported Known cont.

Tritius in Water 2183,2113,2178 2316 1 358 Laboratory Performance Evaluation Study Alpha 29,28,28 41 i 17.3 Ra-226

4. 8,4. 9.,4. 8 5 1 1.39 Ra-22E 5.8,5.8,5.8 5.2 1 1.39 Uranium 6,6,6 5 t 18.39 Beta 46,47,47 54 1 8.6 Sr-89 8,8,8 1118.6 Sr-98

!!,11,11 1812.6 Cs-134 15,15,15 15 1 8.6 Cs-137 15,15,15 15 1 8.6 Radionuclides in Milk Sr-89 1,1.1 4818.6 Sr-98 78,78,78 6825.2 1-131 89,89,98 91 1 15.6 Cs-137 49,58,58 58.i 8.6 K-48 1648,1649,1648 1688 1 88 November Tritium in Urine 2921,2888,2798 3825 1 359 Gross Alpha / Beta in Water Alpha 8,8,9 918.6 Beta 11,12,12 9 1 8.6 December Radium in Water Ra-226 3.2,3.2,3.2 3.510.9 Ra-228 11.3,11.2,11.3 18.3 1 2.5 lodine in Water 1 131 142,143,143 115 1 18 - _ _ _ _ _ - _ _ _ _ _ _ - _ - _ _ _ _ _ _ _ - _ _ _. - _ _ _ _ _ - _ _ _ _ _ - _ - _ _ - _ - _ _ - _ _ _ _ _ - - - _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ - _ _

,r *

,/*

... r e

FOOTNOTES 1.

No sample due to inoperable air sampler.

2.

Licensee Lower Limits of Detection (LLD) in some cases are higher than those required by Mississippi State Department of Health under contract. For Mn-54, Co-58, Co-68, Nb-95, Cs-134, and La-148, this value is 15 pCill for licensee. Licensee data for these isotopes is reported as less than LLD value in each case.

3.

. Licensee results are for the end of each quarter and cover the pre-ceding three sonths as a composite. The Mississippi State Department of Health does tritius analysis monthly.

4.

Licensee Lower Limits of Detection (LLD) for isotopes required are as follows: Cs-134, La-148, 15 pCi/ll Cs-137, 18 pC1/Il Ba-148, 60 pCi/1.

In all cases, licensee reported less than the LLD value as analytical result.

5.

Licensee reports less than LLD in all cases.

LLD value for Mn-54, Co-68, and Cs-134 is.13 pC1/ge. LLD for Cs-137 is.15 pCi/gs. LLD value for Fe-59 and In-65 is.26 pCilga.

6.

Licensee reports less than LLD in all cases.

LLD valce for Cs-134,.

.13 pCilgs! Cs-137,.15 pCi/ gel Fe-59 and In-65,.26 pti/ge.

7.

Licensee reports less than LLD in all cases. LLD value for 1-131 and Cs-137 is.48 pCi/gs. _ _ _ _ _ - _ _ _ - _ _ _ _ _ - _ _ _ _

.,4 ss MISSISSIPPI STATE DEPARTMENT OF Rerly To-HEALTH m,e n.u sn > som sur uc w, on a r, P.O. Box 1 00 2423 North State Strect !ad. son. Mississippi.w215.I700k0iNeo.7400 April 11, 1989 U.S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, DC 20555 Gentlemen:

Enclosed is Mississippi's annual report of environmental monitoring activities at the Grand Gulf Nuclear Station.

These activities were conducted by the Division of Radiological Health, Mississippi State Department of Health, in.

accordance with the Cooperative Agreement No.

NRC-29-83-621.

being provided to the Office of Nuclear Reactor Copies are Regulation and to the NRC's Regional Administrator.

If you have any questions regarding this report, please direct them to Bob Bell at (601)354-6657.

Very truly yours, Eddie S. Fuente, Director Division of Radiological Health BB:jj l

Enclosure l

t

_

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