ML102350524

State of Arkansas Environmental Monitoring Report

ML102350524
Person / Time
Site:	Arkansas Nuclear
Issue date:	12/31/2008
From:	Delores Greene State of AR
To:	Office of Information Services
References
FOIA/PA-2010-0275, NRC-31-83-667
Download: ML102350524 (12)

Text

ARKANSAS NUCLEAR ONE 2008*

STATE OF ARKANSAS ENVIRONMENTAL MONITORING REPORT This report sum'marizes analyytkcal results of environmental samples collected around the Arkansas Nuclear One commercial nuclear powerý;plant in Russellville, Arkansas,.during calendar year.2008. Inprevious years, this report was in accordance with the requirements specified in the NRC - State of. Arkansas Cooperative Agreement. Number NRC-31-83-667.

The NRC :ended this cooperative agreement in 1998. Therefore, this report is generated to providedocumentationof the ADH in house. Environmental Sampling Program.

Radionuclides Detected: The State results were in agreement with Entergy's results reported in their Annual Radiolkical Environmental Oleratinp Report for 2008. All detected results were consistent with historical.

data.

The following is a:,summary of the samples that reported levels higher than Minimum Detectable Activity.

(MDA):

I.

Tritium i0 the intake and discharge bay surface water, storm run-off water, and well water.

2.

Cesium-137 in soil

3.

Cesium-137 in intake bay sediment.

4.

Cesium 13,7 in discharge bay sediment.

A bp Prepared: by Don Greene, NP&RP Little Rock HP Ma4'5.

9 20O91 1

2008 Report

State Sample Results Milk Only two samples were collected Tiey did not exceed MDA. There is no longer a dairy within the 10-mile EPZ.

Soil Date 10/21/08 Location i

Lake Dardanelle Park CS-137 Results (PCI/K) 24.2 Vegetation No samples exceeded MDA Prepar6d-by Don Greene, LP&RP Litite Rock HP 2

May 15, 2009 2008 Report

.Surface Water Station 8 - Plant Discharge.Canal (166 deg-.2 miles)

Station.10- Plant Intake Canal(95 deg -. 5 miles)

Date Location 3/31/08 3/31/08 6/30/08 9/30/08 12/31/08

1. 8

1. 10

1. . 10

..# 8

1. 8

1. 8 Isotope H!3 1H3 H3 1H3 H3 H3

ýResults (PCI/L 1590.

.850-

.677 1070 946 504 Storm Water Run-Off

1. 1 - Control located near the GSB

1. 2 -- Outside Sally.Port.

1. 3 - Inside Sally Port.ý

1. 4-Near the OWS

1. 5 - Storm pipe on the: west Side of the discharge canal Date 4/2/ 08 Location Isotope H3 Results (PCI/L) 731

1. 5 Prepared by Don Greene, NTP&R Little Rock HP May 15, 2009 3

2008. Report

Rain Water No samples exceeded N-DA Well Water

1. 1 -N35°18.857' W930 13.771,

1. 2 - N 350 18.503' W 93 0 13.913'

1. 3-N 35018.495' W 93013.962'

1. '4-N 350 18.560' W 93014.020' May Road - N35 17.997 W93.14.132 Date Location Isotope Results (PCI/L) 3/12/08

1. 3 H3 490 3/12/08

1. 4 1H3 602 3/25/08 May Road IH3 533 Air Samples ANO Weather Station Danville The State took samples at two locations:

ANO Weather Station: Locatedl.65 miles from the plant on the 090 deg radial Danville: Located 21 miles fromnthe plant on the 205:deg radial Results:

Iodine: All samples were found to be below Minimum Detectable Activity Particulate: The maximum Beta reading was 4.2 E"2 PCi/m 3. Danville These were consistent with previous years' results.

Prepa*ed by Don Greene, NP&RP Little Rock IIP May 15,.2009 2008 Report 4

Silt AIntake Canal Station #16 (106 deg @ 5.1 rniles)ý Discharge Bay Station # 8 (065 deg @ 0.9. xiles)

Date 10/30/08 9/23/08 Location Discharge Intake.

Isotope Cesium-137 Cesiurnil37 Results (PCI/K) 27.7 28.4 Fish Intake Discharge Bay No samples exceeded MDA Prepared by Don Greene,

.1NP&RP Lit. tle.:Rock HP 5

May 15, 2009 2008 Report

Direct Radiation SamoIe Pathway or Medium:

Frequency:

Typd of Analysis:

Direct Radiation, Environmental TLDs Quarterly Integrated Exposure Co-located Sites Site Number Distance and Direction State Al B3 D3 A5 C6 F6 H6 E7 A8 18 Fl0.

All C12 El2 F13 B15b E16 Licensee.

3 113 i 23.

iI*

127 142 4

137

.138 2

1.f31.

130 132 116 120 Miles Degrees 0.7 1.3 3.6 0.5 2.4.

5.7 7.4 4.9 0.5 8.5 5.9 2.1 2.3 4.6 5.6 1.9 4.2 0

53 47 92 110 101 118.

128 180 150 195 225 240 243 265 318 335 Prepared by Don Greene, NP&RP Little Rock H11 6:

May 15, 2009 2008 Report

2008 NORMALIZED 1ST QTR 08 2ND QTR 08 17 15 15 18 17 16 19 14 17 13 15 14 14 14 15 18 18 18 22 19 20 18 17 15 18 12 16 20 22 19

19.

16 19 16 17 17 16 18 11 14 19 1.5 17

.11 20 18 14 17 13 15 17 15 19 14 13 18.

21 12 13 15 23, 21 16 M

16 6.

19 16 18 11 23 16 21 10 15 17 16 17 17 17

15.

18 15 17 21 18 21 17 18 11 17 15 16 15 16 17 17 21 19 15 15 15 3RD QTR 08 4TH QTR 0O 13 I

17 13 21 10 17 13 22 18 15 14 20

18.

.20 20 19 22 20 17 i9 14 13 12 19 12 19 12' 19 16 18 15

.17 14 14 17..

15 16 17 14 15 11 18 20 17 18 20 9

14 11 19 12 12 16 21 13 14 12 14 17 22.

12 17:

16 18 14 18 10

!7:

17 15 18 18 14 18

.12 18 15 *

• • 16 14 20.

15 15 13 22 16 22 19 19 16 19 17 19 8

m 20 13 15 15 20 15 20 tl~e Rock. UIP NP&RP Liti Prepared by Don Greene, 7

May 15, 2009 2008 Report

2008 TLD

.2

--4---A 17

.,I 1

101 I1O2nOa3rd 08 41h 08, A17 16 16 18

.4--

5 19.17 16

11.

1D 1!

16 15 16.

7-0-E17 16 14 17 144118 19 115 15 17 Propared by Don. Greene, NP&RP Little Rock, HP May. 15, 2009 2008 Report 8

F: ;v Prepared by Don Greene, NR&RP Little Rock HP May 15, 2009 2008 Report 12

CD,~

eD (D.

SD Bit CD 0

CO C) 0 l~Of V) r~U

2008 TLDS 25 -ý 20 15 0

~

Af-

'~

.4

.,-~

I

?Vt sth087

~-ýw-1~2nd:081 4t 08 a*

A I* 9 C

b E

F G

H lst 0 17

.19 18 1 (3 17 18 19 18.

~A 2nd08:

16 17 16 1

16 1

4 15I 7

17 16..................-- ---

{ 3rd08' 16 12 15 15 1 _L 14 15 L

1---....

h 18 oe9 16 16 Zones 15 19 J.

17 17 14 18 i_

!Prepared by Don Greene, NP&RP Little Rock HP 10 May. 15, 2009 2008. Report

4..

3 2008 TLDS

[lst 08 12nd 08 o 3rd 08 a 4th 08 E

E Zones NPU&RP Little Rock. HP Prepared :by Don Greene, 9

May 155; 2009 2008 Report