AECM-88-0074, 1987 Annual Radiological Environ Operating Rept
| ML20151L949 | |
| Person / Time | |
|---|---|
| Site: | Grand Gulf  |
| Issue date: | 12/31/1987 |
| From: | Kingsley O SYSTEM ENERGY RESOURCES, INC. |
| To: | NRC OFFICE OF ADMINISTRATION & RESOURCES MANAGEMENT (ARM) |
| References | |
| AECM-88-0074, AECM-88-74, NUDOCS 8804220200 | |
| Download: ML20151L949 (188) | |
Text
{{#Wiki_filter:- -- SYSTEM ENERGY RESOURCES, INC. 1 GRAND GULF NUCLEAR STATION i 1987 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT l
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i PREFACE The Annual Radiological Environmental Operating Report (AREOR) presents the data obtained through the analyses of environmental samples collected for the Grand Gulf Nuclear Station (GGNS) Environmental Surveillance Program:(ESP) for the period January 1, 1987 through December 31, 1987. The AREOR fulfills the requirements of GGNS Technical Specifications 6.9.1.6 and 6.9.1.7. The analytical contractor for the ESP (excluding thermoluminescent dosimeters (TLDs)) in 1987 was Arkansas Power & Light Company's Technical Analysis Section located in Little' Rock, Arkansas. Arkansas Power &-Light Company has been the analytical contractor since January 1, 1986. The analytical contractor for GGNS environmental TLDs in 1987 was Teledyne Isotopes Midwest Laboratories. Teledyne has been the analytical contractor for TLDs since January 1, 1984. l l 1 l t J20AREOR870302 - 11 l i
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TABLE OF CONTENTS PAGE ! PREFACE.................................................... 11 l-i LIST OF TABLES............................................. vi LIST OF FIGURES............................................ vii LIST OF ATTACHMENTS........................................ viii ( l SECTION TOPIC
1.0 INTRODUCTION
...................................... 1-1
- i 1.1 Purpose and Design Criteria of_the l Environmental Surveillance Program (ESP)..... 1-1 1.2 Dose Pathways Associated with'GGNS........... 1-2 1.3 Previous Data Comparison..................... 1-2
~ 1. 4 Impact Assessment and Summary............... 1-3 2.0 ENVIRONMENTAL-SURVEILLANCE PROGRAM................ 2-1 l
2.1 Air Particulates and Radioiodines............ 2-1 2.2 Thermoluminescent Dosimetry (TLD)............ 2-2 2.3 Milk ....................................... 2-3 2.4 Water ...................................... 2-4 2.5 Vegetation.................................. 2-5 2.6 Sediment .................................... 2-6 2.7 Fish ....................................... 2-7 2.8 Special Samples............................. 2-7 2.9 Annual Land Use Census....................... 2-8 3.0 ANALYTICAL PROGRAM TECHNICAL DESCRIPTION......... 3-1 3.1 Sample Handling and Treatment................ 3-1 3.2 Gross Beta-Emitting Radionuclide Analysis of Air Pcrticulate Samples................... 3-2 J20AREOR870302 - ili
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3.3 Determination of Gross Alpha-Emitting Radionuclide and/or Gross Beta-Emitting Radionuclide Activity in Water Samples....... 3-3 3.4 Analysis of Water Samples for Tritium........ 3-4 3.5 Analysis of Samples for Iodine-131.......... 3-5 3.6 Gamma Spectrometry of Samples................ 3-6 3.7 Thermoluminescent Dosimeters (TLDs).......... 3-9 4.0 INTERPRETATIONS AND TRENDS OF RESULTS............. 4-1 4.1 Air Particulates and Radiciodines............ 4-1 4.2 Ambient Radiation Levels (Gamma Dose By TLD).......................... 4-2 4.3 Milk........................................ 4-3 4.4 Water....................................... 4-4 4.5 Vegetation.................................. 4-5 4.6 Sediment..................................... 4-6 4.7 Fish........................................ 4-6 4.8 Special Samples.............................. 4-7 4.9 Land Use Census.............................. 4-9 4.10 Deviations From the ESP...................... 4-10 5.0 ENVIRONMENTAL SURVEILLANCE PROGRAM
SUMMARY
........ 5-1 5.1 1987 Program Results Summary................ 5-1 6.0 QUALITY CONTROL DATA.............................. 6-1 6.1 Crosscheck Program Results........... ....... 6-1 i 7.0 1987 SAMPLING AND ANALYTICAL RESULTS.............. 7-1 7.1 1987 Data.................................... 7-1 7.2 Lower Limit of Detection (LLD)............... 7-1 7.3 Reporting Levels............................. 7-1 l l i i J20AREOR870302 - iv l
e 7.4 Sampling Deviations..........................-7-2 7.5_ Radioactivity Not Attributable to GGNS..................................... 7-2 7.6 Sampling Relocation......................... 7-3 7.7 Comparison to. Federal and State Programs............................... 7 7.8 Unavailable Results......................... 7-4 7.9 Harmful Effects or Irreversible Damage....... 7-4 l i i t t 1 J20AREOR870302 - V
ms k i 4 LIST OF TABLES TABLE No. TITLE PAGE 2-1 Air Sample Collection Sites.................. 2-9 2 ' TLD Locations...................c............ 2-10 - 2-3 Milk and Water Sampling Locations. .......... 2-16 - 2-4 Vegetation, Fish and Sediment Sampling Locations.................................... 2-18 4-1 1986-1987 Average TLD Dose Rates............. 4-13 ; 4-2 Direct Radiation Dose To The Public.......... 4-14 s 4-3 1985-1987 Barge Slip Sediment Analytical Summary...................................... 4-15 4-4 1986-1987 Land Use Cer. sus Change s . . . . . . . . . . . . 4-16 5-1 Environmental Monitoring Program Summary (GGNS Technical Specification Samples)....... 5-2 5-2 Environmental Monitoring Program i g Summary (All Samples)........................ 5-6 , 5-3 Indicator & Control Locations (GGNS Technical Specification Samples)......, 5-11 ' 5-4 Indicator & Control Locations (All Samples)................................ 5-14 6-1 Duplicate Sampling Program Summary...................................... 6-2 l I1 l l I J20AREOR870302 - vi 7 - .-. - - -
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LIST OF FIGURES i
' FIGURE No. TITLE PAGE s 2-1 -Sample Collection Sites (5-mile map)........ 2-19 i 2-2 Sample Collection Sites (10-mile map)....... 2-20 2-3 Environmental Monitoring Locations.......... 2-21 4-1 Air Samples, Monthly Average Gross Beta- !
Emitting Radionuclide Concentrations, 1987.. 4-17 . 2 Air Samples,. Yearly Average Gross Beta-Emitting Radionuclide Concentrations, i 1984-1987................................... 4-20 4-3 Air Samples, Yearly Comparison Gross Beta- . Emitting Radionuclide Concentrations, 1979-1987................................... 4-21 4-4 TLDs, Average mR/ Year, 1979-1987............ 4-24 4-5 TLDs, Average mR/ Quarter, 1986-1987......... _4-26 f 4 . 4-6 TLDs, Collocated............................ 4-28 l
! 4-7 Discharge Basin, Tritium.................... 4-32 4-8 -Barge Slip Sediment......................... 4-33 6-1 Intercomparison Study....................... 6-5 i i
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4 l LIST OF ATTACHMENTS ; 4
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ATTACHMENT No. TITLE PAGE I Preoperational Study and AREOR Summaries.. I-i i II 1987 Environmental Sampling and l Analytical Report......................... II-i ! III 1987 Land Use Census Data Sheets.......... III-i ( 1 I i i f f I T I i i i : 2 L i i e i I J20AREOR870302 - viii e f I
.w SECTION
1.0 INTRODUCTION
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t INTRODUCTION Grand Gulf Nuclear Station (GGNS), located in Claiborne t
' County, Mississippi, consists of one operating boiling water reactor rated at 1250 MWe and a similar unit on which construction has been suspended. The site is on the east bank of the Mississippi River, approximately 25 miles south of Vicksburg, Mississippi, and 37 miles. north-northeast of Natchez, Mississippi.
Grand Gulf Military Park borders a portion of the north side of the property, and the community of Grand Gulf is approximately 1.5 miles to the north. The town of Port Gibson is approximately six miles southeast of the site. Two lakes, Hamilton Lake and Gin Lake, are located in the western portion of the site. 1.1 PURPOSE AND DESIGN CRITERIA OF THE ENVIRONMENTAL SURVEILLANCE PROGRAM (ESP) Grand Gulf Nuclear Station has been designed to keep radioactive releases as low as reasonably achievable. The quantities of radionuclides released to the environment due to the operation of GGNS are expected to be insignificant. The purpose of the ESP is: o To measure radiation levels and their variations in environmental media in the area surrounding the plant o To determine average levels of radiation and radioactive material in various environmental media o To evaluate environmental sampling proceaures, equipment and techniques o To detect effects, if any, of GGNS operation on the environmental radiation levels and concentrations. J20AREOR870302 1
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-The des 3gn criteria for the' ESP are:
o To anr'yse important pathways for anticipated types .9 and quantities of radionuclides released into the environment o-j. To consider the possibility of a buildup of long-lived radionuclides in the environment and identify physical and biological accumulations that may contribute to human exposures
, o To consider the potential radiation exposure to V ' plant and animal life in the-environment surrounding GGNS o- To correlate levels of radiation and radioactivity in the environment with radioactive releases from station operation.
1.2 DOSE PATHWAYS ASSOCIATED WITH GGNS
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The most significant environmental dose pathways from a , nuclear power station are direct dose from gaseous effluent and thyroid dose due to the ingestion of milk. GGNS operations s ,
, are expected to have little, if any, impact by these pathways
, due to the very low levelo of radiation released, the remote location of the station and the absence of milking animals within.five miles. Also, since the first use of Mississippi River water as drinking water is more than 200 miles downstream of GGNS, the dose from the drinking water pathway is expected to be minimal.
1.3 PREVIOUS DATA COMPARISON A comparison by ESP personnel of 1987 ESP results to preoperational studies, operational controls and previous AREORs shows no significant changes. As 2n previous years, I J2CAREOR870302 2
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L :! l ESP results remained at or near backgrour.d levels. Such results confirm that GGNS effluent controls and equipment are l ! performing satisfactorily. Previous data comparisons for many of the specific areas of.the ESP are provided in Section 4.0. Attachment I ,, l l provides a preoperational study summary and AREOR summaries l- which compare program results on a year-to-year basis since i 1982. ^ 1.4 IMPACT ASSESSMENT AND
SUMMARY
An assessment of plant operation by ESP personnel using l- ESP.results concluded no significant relationship between GGNS operation and effect on the environs surrounding the plant. As in previous years, radiation levels in the environment were undetectable in many cases and at or near background levels in signi ficant pathways associated with GGNS. Consequently, ESP personnel concluded that GGNS operation has had no harmful effects nor resulted in any irreversible damage to the environment. J20AREOR870302 3
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(- SECTION 2.0 I ENVIRONMENTAL SURVEILLANCE PROGRAM l l L f } , i i I J20AREOR870302 1
1 2.1 AIR PARTICULATES AND RADIOIODINES The GGNS Environmental Surveillance Program utilized eleven continuous air monitors to provide gross beta-emitting radionuclides, gamma-emitting radionuclides and radiciodine. activity measurements by the airborne exposure pathway. These monitors ware positioned at distances from 0 to 18 miles, as identified in Figures 2-1 through 2-3 and Table 2-1. Five of the air samplers were used to satisfy the requirements of GGNS Technical Specification 4.12.1. Placement of the five required monitors is as follows: o Three near the SITE BOUNDARY in areas of the highest calculated annual average groundlevel D/Q values o One in a community that has the highest calculated annual average groundlevel D/Q value (Port Gibson) o One in a control location (Vicksburg,MS). The remaining six samplers were located in areas which provide additional data for the ESP. The samplers were placed in weatherproof houses approximately one meter above the ground. A 2-inch glass ! fiber filter was installed in the intake line of the vacuum pump with a 2 x 1-inch charcoal cartridge located directly downstream. Flows were adjusted to approximately 1.25 cubic i feet per minute. Filters and cartridges were changed weekly and analyzed for gross beta-emitting radionuclides and radioiodine activity, respectively. In addition, the filters ( l l were composited quarterly and analyzed for gamma-emitting l l radionuclides. l l 1 l J20AREOR870302 1 i l
2.2 THERMOLUMINESCZNT DOSIMETRY (TLD) Ambient radiation in the environment surrounding GGNS was measured with 94'TLD cards (calcium sulfate: dysprosium phosphor dosimeters) to provide a quantitative measurement of the area radiation levels. These environmental TLDs were positioned at distances from 0 to 18 miles, as identified in Figures 2-1 through 2-3 and Table 2-2. Each dosimeter was sealed in a plastic protective holder and normally suspended about one meter above the ground. The dosimeters were collected quarterly. The criteria used in establishing TLD locations are summarized below: o GGNS Technical Specification 4.12.1 requires 40 of the 94 TLDs to be positioned as outlined below: An inner ring of 16 stations in the general area of the site boundary with one TLD in each meteorological sector
- An outer-ring of 16 stations approximately in the 3- to 5-mile range with one TLD in each meteorological sector 8 TLDs located in special_ interest areas such as population centers and residences or utilized as controls.
o Twenty-four permanent TLD stations were established at the protected area boundary. o The remaining 30 TLDs were located in areas away from the GGNS site. These TLDs were used to gather supplemental and supporting data for determining direct radiation dose. J20AREOR870302 2
e , In summary, the TLD locations can be categorized as follows: f No. of Locations o' Technical Specifications requirement
- Inner Ring 16
- Outer Ring 16
- Population Centers & Controls 8 o Protected Area Boundary 24 o Supplemental Data 30 Total 94 2.3 MILK When available, milk samples were collected in the vicinity of GGNS for the measurement of radioactivity by the -
ingestion exposure pathway. GGNS Technical Specifications required sample collection from milking animals in three locations within a five km distance having the highest dose potential. If there were none, then one sample was required from milking animals in each of three areas, between distances of from five to eight km, where doses were calculated to be greater than one mrem per year. Also required was one control sample at a distance of from 15-30 km. When available, samples were collected semimonthly when animals were on pasture, monthly at other times. A control milk sample was collected semimonthly in 1987 from the Alcorn State University Dairy (Figure 2-2, Table 2-3) to establich background data. However, milk animals were unavailable in 1987 within eight km (five miles) of GGNS, Section 2.5, Vegetation, addresses the i unavailability of milk samples within the vicinity of GGNS. J20AREOR870302 3
Collected milk was divided and analyzed for Iodine-131 and gamma-emitting radionuclides. 2.4 WATER Water samples were collected ~in the vicinity of GGNS for the measurement of radioactivity by the waterborne exposure pathway. Samples were collected in clean, labelled containers which were rinsed with the sample media prior to collection. Cistern water was sampled monthly at two locations, an indicator location near.the site (Trimble Cistern) and a control location (Willis Cistern) (Figure 2-1, Table 2-3). Cistern water was analyzed monthly for gross beta-emitting radionuclides, Iodine-131 and gamma-emitting radionuclides. In addition, a composite was analyzed quarterly for tritium. Groundwater was sampled quarterly from three sources (Figures 2-1 and 2-2, Table 2-3). The two sources fulfilling the Technical Specifications requirement were the Grand Gulf Military Park Well (indicator location) and the Port Gibson City Well (control location). The other source was a well serving Lake Bruin State Park (LA), Groundwater was analyzed quarterly for gamma-:'.itting radionuclides and tritium. Environmental Surveillance Program personnel discovered in 1987 that utilization of the Grand Gulf Military Park (GGMP) well had been discontinued. A community water supply now serves GGMP. The source for the community supply is a well approximately four miles from GGNS. As a result, groundwater samples were collected, beginning in October 1987, J20AREOR870302 4
from Arnold Acres (Sector J, 1.1 miles). The Arnold Acres well is the closest offsite groundwater available. Surface water samples from the Mississippi River were collected monthly at points upstream (control location) and downstream (indicator location) of the plant discharge (Figure 2-1, Table 2-3). Surface water was analyzed monthly for gamma-emitting radionuclides and a composite was analyzed quarterly for tritium. An additional surface water cample was taken from the GGNS pischarge Basin. A sample was composited monthly with an automatic sampler that collected a preset volume at hourly intervals. This sample was analyzed monthly for gamma-emitting radionuclides and a composite was analyzed quarterly for tritirm. 2.5 VEGETATION Broadleaf vegetation samples were collected in the vicinity of GGNS for the measurement of radioactivity by the ingestion exposure pathway. Samples of three different kinds of broadleaf vegetation grown nearest each of two different offsite locations with the highest anticipated annual average groundlevel D/Q were required, because milk samples within five miles were not evailable. Environmental Surveillance Program personnel met vegetation sampling requirements by maintaining two gardens inside the SITE BOUNDARY. These sampling locations (Figure 2-1, Table 2-4) provided a more conservative ! J20AREOR870302 5 i
assessment of doses due to the higher deposition rates (D/Qs) than would be measured at offsite sampling locations. The GGNS Technical Specifications also required. control samples of each of the similar types of onsite vegetation 15-30 km from the site when milk sampling islnot performed. To fulfill this requirement, a control vegetation sample location has been established at Alcorn State University (Sector K, 10.5 miles). The preferred source of broadleaf vegetation was green-
-leafy vegetables suitable for human consumption. If such vegetables were not available, samples of any vegetation with relatively broad leaves on which airborne radioactive particulate material might be deposited were sampled. The raw samples were then analyzed for gamma-emitting radionuclides and Iodine-131.
2.6 SEDIMENT , Sediment samples were collected semiannually at the following locations (Figure 2-1, Table 2-4): o River shoreline where the plant effluent is discharged (Barge Slip) o Downstream of the barge slip in the vicinity of the Hamilton Lake outfall (indicator location) o Upstream from the influence of GGNS discharges (Upper Grand Gulf T anding) The only sediment sample required by GGNS Technical Specifications is the downstream location (indicator). The upstream location would be classified as a control and the barge slip as an indicator. J20AREOR870302 6
Sediment samples were collected near the shoreline from approximately the top one-inch layer of sediment. After foreign objects were discarded, the samples were transferred to clean, labelled containers. The samples were then analyzed for gamma-emitting radionuclides. 2.7 FISH Fish were collected semiannually in the Mississippi River at tht- following locations (Figure 2-1, Table 2-4): o Minimum of 1000 yards upstream from the GGNS barge slip (control location) o Minimum of 2000 but less than 6000 yards downstream from the GGNS barge slip (indicator location)
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Fish can be collected by netting, trotlining, electroshocking or purchasing from commercial fishermen. If samples were purchased from a commercial fisherman, ESP personnel accompanied the fisherman to ensure samples were collected from the required locations. A sufficient quantity was collected from each location to provide a minimum of 1000 grams (wet weight) of eviscerated fish sample. The samples were then analyzed for gamma-emitting radionuclides. ( 2.8 SPECIAL SAMPLES l l Special samples were occasionally taken from locations j which were not part of the routine ESP to provide 1 supplementary data and to address areas of special interests. Sample media may include sediment, water, milk, fish, meat l J20AREOR870302 7
i and vegetation. Special samples may be analyzed for gamma-emitting radionuclides, Iodine-131 or gross ~ beta-emitting
-radionuclides depending upon current interest.
Deer meat was a special sample which was obtnined from deer harvested on or adjacent to the GGNS site. The meat was analyzed for gamma-emitting radionuclides, with particular emphasis on Iron-59 and Zine-65. 2.9 ANNUAL LAND USE CENSUS As required by GGNS Technical Specification 3.12.2, ESP personnel conducted an Annual Land Use Census. The purpose of the census was to identify changes in the uses of land in the unrestricted areas surrounding GGNS which would require modifications to the ESP or the Offsite Dose Calculation Manual (ODCM). The most important criteria' during the census were to determine the location, in each of the 16 meteorological sectors, of the nearest: o Residence o Animal' milked for human consumption o Garden of greater than 50 m 2 (500ft') producing broadleaf vegetation. J20AREOR870302 8 j
s f 5 TABLE 2-1 AIR SAMPLE COLLECTION SITES AIR SAMPLE
' NUMBER LOCATION
*AS-1 PG Southeast ~of GGNS at the-Port Gibson' City Barn (Sector G Radius 5.5 miles)
AS-2 61N North Northeast of GGNS, on Hwy 61 Scuth across from the Yokena Church (Sector B Radius 13 miles)
*AS-3'61 VA North Northeast of GGNS on Hwy'61 South at the Vicksburg Airport (Sector-B Radius 18 miles)
AS-4 GJOE Southwest of GGNS, next to Glodjo property.on Waterloo Road (Sector L Radius 0.9 miles) AS-5 TC South of GGNS behind old training center building (Sector J Radius 0.4 miles)
*AS-6 RS Northeast of GGNS, south of Grand Gulf Road (Sector C Radius 0.5 miles) *AS"7 MT North of GGNS, located next to the Meteorological Tower (Sector A Radius 0.'8 miles) *AS-8 WR East of GGNS, located at Maggie Jackson's trailer on Waterloo Road near the Eastern Site Boundary (Sector E Radius 0.5 miles)
AS-9 GGMP North of GGNS located in Grand Gulf Military Park (Sector A Radius 1.5 miles) AS-10 NLT West Northwest of GGNS, located at Newellton, Louisiana (Sector P Radius 12.5 miles) AS-11 STJ West Southwest of GGNS, located at St. Joseph, Louisiana (Sector M Radius 13.0 miles)
- Technical Spec 4fications requirement J20AREOR870302 9
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g-h TABLE 2-2 Page 1 of 6 TLD LOCATIONS TLD No. LOCATION SECTOR MILE M-00 Maintained in lead shield during the exposure period
*M-01 REA pole-east of entry gate at E 3.5 Lake Claiborne M-02 REA pole left of Windsor Ruins entry gate L 7.0 M-03 REA pole-east side Highway 61 P.G. H 7.0 Country Club entrance M-04 MP&L pole-Highway 547 north side G 6.5 between twin power poles '
M-05 North of Highway 18 approximately F 9.0 5 miles east of U. S. Highway 61 M-06 REA pole'-east,oi Willows beyond D 10.0 MMB Church, MS Highway 462
*M-07 Port Gibson City Barn, AS-1 0 5.5 M-08 West side Big Black River, south C 8.5 entrance
*M-09 -Oak tree hanger-south Warner Tully D 3.5 Camp
*M-10 Entrance gate Grand Gulf Military Park R 1.5 M-11 Highway 61, 3 miles north of Big Black C 10.5 River at twin tower M-12 Highway 61 at AS-2-61 North Yokena B 13.0 M-13 Highway 61 Letourneau Hill, west B 15.0 side of road
*M-14 Highway 61 at AS-3-61VA at casket B 18.0 (CONTROL) company
- Technical Specifications requirement J20AREOR870302 10
l l TABLE 2-2 (cont'd) Page 2 of.6 TLD LOCATIONS
.TLD NO. LOCATION SECTOR MILE M-15 Barge Slip (South Edge) P 1.5
*M-16 AS-7-MET, Meteorological Tower' 'A o0. 8
.M-17 AS-6-RS Grand Gulf R'oad C 0.5
*M-18 Railroad crossing eastern site boundary F 0.5 M-19 Behind Burn Pit on fence at eastern E 0.5 site boundary M-20 Eastern site boundary behind F 0.5.
Hazardous Waste Storage Area M-21 AS-5-TC, Training Center J 0.4 M-22 100 yardo south of RR entrance G 0.5 on west side M-23 50 yards north of County Road / Heavy Q 0.5 Haul Road Intersection on power pole M-24 Upper Grand Gulf Lancing R 2.2
*M-25 Hamilton Lake Boat L'aunch N 1.0 M-26 Hamilton Lake Outfall N 1.5
*M-27 South point site boundary 200 yards M 1.5 along property line
*M-20 AS-4-GJOE, Glodjo Residence L 0.9 M-29 In sharp curve of Waterloo Road to K 1.5 Waterloo Plantation
*M-30 Arnold Acres Trailer Park entrance J 1.1 M-31 Rotating duplicate M-32 Rotating duplicate
- Technical Specifications requirement J20AREOR870302 11
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TABLE.2-2 (cont'd)
-Page 3.of 6 ,
TLD LOCATIONS TLD NO. LOCATION SECTOR. MILE
*M-33 Newellton,-Louisiana, Water Tower P 12.5
- M-34: Levee at end of county road at- R 8.0 Point Pleasant, Louisiana M Mor Landing - Lake Yucatan Q 8.0
*M-36 Curve on 608, point nearest GGNS at P 5.0 power pole M-37 Winter Quarters Home N 8.0
*M-38 Lake Bruin State Park, second pole M 9.5
*M-39 St. Joseph, Louisiana, aur. water M 13.0 tank
*M-40 International Paper Road, approximately M 5.0 5 miles from site
*M-41 Heavy Haul Road-J pipe on concrete P 1.0 block
*M-42 Heavy Haul Road north iron gate Q 1.0
*M-43 Gin Lake entrance R 1.2
*M-44 Truck bypass on Grand Gulf Road C 0.5
*M-45 Visitor center gate east side D 0.5
*M-46 Power pole across from Grand Gulf / E 1.0 Waterloo Roads intersection
*M-47 Bridge 0.6 mile past Rodney Road / L 5.2 Greenwood Road intersection, north side
*M Property line fence, 0.4 mile on K 4.8 Greenwood Road on west side
- Technical Specifications requirement J20AREOR870302 12
TABLE 2-2 (cont'd) Page 4 of 6-TLD LOCATIONS TLD NO. LOCATION SECTOR MILE
*M-49 Fork in Weathers Road H 4.5
*M-50 Panola Hunting Club entrance sign B 5.5
*M Power pole, 0.5 mile on gravel road C 4.8 to Big Black on west side
*M-52 Power pole, Waterloo Road marked with K 1.0 white paint
*M-53 Arnold Acres property fence, past old H 1.1 trailer park
*M-54 Bottom of curve past Arnold Acres G 1.0
*M-55 Behind Bonner's Beauty Shop at MSBH D 5.0 air sampler
*M-56 Highway 61 South at "All Creatures G 5.0 Veterinary Hospital"
*M-57 Highway 61 North behind the welcome F 4.5 to Port Gibson sign
*M-58 Big Bayou Pierre Bridge, southeast end E 5.0
*M-59 Off levee at Winter Quarters Hunting N 5.1 Camp M-60 Rotating duplicate M-61 Protected area fence by vehicle P Onsite entrance gate M-62 Protected area fence, northeast corner N onsite parking lot M-63 Protected area fence, middle N Onsite parking lot
- Technical Specifications requirement l
J20AREOR870302 13 L
c TABLE 2-2'(cont'd) Page 5 of 6 TLD LOCATIONS TLD NO. LOCATION SECTOR MILE M-64 . Protected area fence, southeast corner M Onsite parking lot-
'M-65 South protected area fence behindL L Onsite warehouse M-66 South protected area fence across from K onsite cooling tower M-67 South protected area fence, east end J Onsite M-68 East protected area fence across from H Onsite
-chlorination tank M-69 Ea'st protected area fence near G Onsite~
electric bus M-70 North fence behind turbine building ~F Onsite M-71 133' railway bay C Onsite M-72 133' railway bay B Onsite M-73 Corner of fence outside control P Onsite building l M-74 Midway of north fence P Onsite M-75 Fence corner in front of A Onsite maintenance shop 1 l M-76 Southeast corner SSW basins A Onsite M-77 Protected area fence beside R Onsite - maintenance shop M-78 Outside vault in Administration Building Q Onsite M-79 Middle of wall in Central Records Q Onsite
- Technical Specifications requirement I J20AREOR870302 14
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TABLE-2-2.(cont'd) Page 6 of 6 TT,D LOCATIONS 1 TLD NO. LOCATION SECTOR MILE M-80 Wall in Central Records, old_ library Q Onsite location M Inside Administration Building, Q Onsite 2nd floor, northeast wall M-82 Tech Support area Q Onsite M-83 Tech Support secretary's office Q Onsite M-84 Security Island P Onsite
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M-85 Lee Electric Building across.from G 5.2 Port Gibson High School
*M-86 Bechtel gate north site boundary B 0.5.
M-87 Intersection of Rodney Road & 'J 3.5 transmission line
*M-88 River Mile Marker 409.5 A 4.2'
*M-89 Middle Ground-Island R 4.4
*M-90 Across from Middle Ground Island Q 3.5
*M-91 Transmission line by pond J 4.5 M-92 Fence behind orchard K 0.4 M-93 Underground cable sign H 0.4 M-94 Sector R garden R 0.8
- Technical Specifications requirement ,
J20AREOR870302 15
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TABLE 2-3 Page 1 of 2 MILK AND WATER SAMPLING LOCATIONS MILK SAMPLES' Alcorn State University
- Southwest.of GGNS (Sector K, Radius 10.5 miles)
CISTERN WATER Trimble Cistern
- East of GGNS at the Trimble Tenant House (Sector E, Radius 0.5 miles)
Willis Cistern
- The C. E. Willis,-House East Northeast of GGNS across from the Shiloh Baptist Church (Sector D, Radius 6 miles)
GROUNDWATER PGWELL* Port Gibson Well - Taken at Port Gibson City Water Lift Station (Sector G, Radius 5.0 miles) GGMPWELL*I ) Grand Gulf Military Park (GGMP) - Taken from faucet at the Grand Gulf Military Park (Sector A, Radius 1.5 miles) Lake Bruin Taken from faucet at the bath house in Lake Bruin State Park, Louisiana (Sector M, Radius 9.5 miles) AAWELL I2) Arnold Acres - old trailer park location (Sector J, Radius 1.1 miles)
- Technical Specifications requirement I ) Water'for GGMP is supplied by CS&I Community System. The CS&I well is located in Sector C, Radius 4.0 miles.
(2) Additional groundwater location collected for utilization as an indicator location. J20AREOR870302 16
3 + TABLE 2-3 (cont'd) Page 2 of 2 MILK AND WATER SAMPLING LOCATIONS SURFACE WATER Upstream
- Approximately 4500-ft upstresm of the GGNS barge slip to allow adequate mixing of.the Mississippi-and Big Black-Rivers (Sector Q)
Downstream
- Approximately 5000 ft downstream of GGNS barge slip, near Radial Well #1 (Sector N)
Discharge Basin
- West of GGNS, 0.5 miles (Sector P) l
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- Technical Specifications requirement l
J20AREOR870302 17 , I l I
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TABLE 2-4
. VEGETATION, FISH, AND SEDIMENT SAMPLING LOCATIONS VEGETATION
~
Broadleaf Vegetation
- South of GGNS near the old Training Center (Sector J, 0.4 miles)
Adjacent to Meteorological Tower (Sector R, 0.8 miles) Vegetation Control
- Alcorn State University (Sector K, 10.5 miles)
FISH SAMPLES Fish, Commercial or Downstream of the GGNS discharge Recreational into the Mississippi River
.Important Species
- Upstream of GGNS discharge, uninfluenced by plant operations SEDIMENT SAMPLES SED HAM
- Downstream of the GGNS outfall in the vicinity of the boat landing near Hamilton Lake outlet (Sector N)
SED BAR Barge Slip (Sector Q) SED CONT Upstream from barge slip at Upper Grand Gulf Landing (Sector R)
- Technical Specifications requirement l
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Bi /deg GRAND V GULF A = Air Sampling And TLD Stations R = Residences 2 9 = TLD Stations g l gggs\S65 67 18 Port Gibson # Saint Joseph 47 O @ A [ l l 0 t ir N Lorman a l .
' R0hM E GRAND GULF UCL AR STATION g FIGURE 2-3 2-21 .
, SECTION 3.0 ANALYTICAL PROGRAM TECHNICAL DESCRIPTION J20AREOR870302 1
3.1 SAMPLE HANDLING AND TREATMENT Once a representative sample is received by the contract laboratory, the laboratory staff is responsible for properly treating and storing the sample. Environmental samples frequently require treatment prior to analysis. Treatment of the sample after it is received depends on the sample and the analyses to be performed on it. 3.1.1 Water Samples Generally, one-gallon water samples were acidified with five ml of concentrated hcl acid when collected. Samples for tritium analyses were normally not stored in polyethylene botties for more than 3 or 4 months because water can evaporate through the polyethylene. Carrier or complexing agents were added to prevent absorption of trace metals by the storage containers. 3.1.2 Air Filters Air filters were handled with care when heavy dust loadings were observed because particulate matter is easily removed from the filter. Air filters were normally received by the laboratory in plastic containers; some extremely low-level analyses required analysis of the container as well as the sample. J20AREOR870302 1
~.
3.1.3 Milk Milk samples were usually refrigerated until analyser 'ild be-performed.- If analyses were delayed for more than a few days, a preservative (formalin) was added to inhibit bacterial growth and retard spoilage. Milk samples'that were analyzed for Iodine-131 had 100 ml formalin added to avoid' binding of the-iodine-that may occur with-
, smaller levels of formalin.
-3.1.4 Soil and Bottom Sediment toil and sediment samples were dried, ,
pulverized and sieved before analysis. To ensure a homogeneous sample, thorough mixing was required. 3.1.5 -Other Samples Perishable samples were preserved by refrigeration or freezing. Vegetation and other samples may need to be dried, pulverized or ashed before c; after analysis for long-term storage. 3.2 GROSS BETA-EMITTING RADIONUCLIDE ANALYSIS OF AIR PARTICULATE SAMPLES .i. Air filters were counted in a low-background alpha-beta counter at least 24 heure after collection in order to c' low for decay of short-lived materials such ..s radon and thoton. b b l J20AREOR870302 2
Calculations of the results, the two sigma error and the lower limit of detection (LLD) were performed as indicated in the following: ALPHA RESULT = [(N/T)-(B/t)]/(2.22*V E) (pCi/m a) BETA RESULT = [(N/T)-(B/t)-(r)(N/T)]/(2.22*V E) (pcifo3) TWO SIGMA ERROR = 2 J(N/T2)+(B/t2)/(2.22 V E) (pci/m3) LLD (pCi/m3) = 4.66 V(B)/(2.22*V E t) where: N = Gross counts of sample T = Number of minutes sample was counted B = Counts of blank t = Number of minutes blank was counted 2.22 = dpm/pCi V = Sample aliquot size (cubic meters) E = Counting efficiency r = Ratio of alpha counts in beta counting (cross-talk) 3.3 DETERMINATION OF GROSS ALPHA-EMITTING RADIONUCLIDE AND/OR GROSS BETA-EMITTING RADIONUCLIDE ACTIVITY IN WATER SAMPLES Section 3.3 describes the process used to measure the overall alpha-emitting radionuclides and beta-emitting radionuclides of water samples without identifying the specific radioactive isotope present. No chemical separation techniques were involved. Two hundred ml of tne sample was evaporated in a beaker at approximately 100*C. The residue was transfer.ed and dried in a 2-incn stainless steel planchet. The planchets were counted for 100 miautes in a low-background alpha-beta counting system. Calculation of J20AREOR870302 3 l
f activity-includes a self-absorption correction factor for counter efficiency based on the weight of residue on each planchet. Calculation of the sample activity or of the minimum detectable activity was performed as indicated in the following: ALPHA RESULT = [(N/T)-(B/t)]/(2.22 V E) (pci/1) BETA RESULT = ((N/T)-(B/t)-(r)(N/T)]/(2.22 V E) (pci/l) TWO SIGMA ERROR = 2 V(N/T2)+(B/t2)/(2.22 V E) (pCi/1) LLD (pCi/1) = 4.66 4(B)/(2.22 V E t) where: N = total counts from sample'(counts) T = counting time for sample (minutes) B = total counts of blank (counts) t = counting time for blank sample (minutes) 2.22 = dpm/pCi l V = volume of sample analyzed (liters) i E = efficiency of the counter r = ratio of gross counts in beta counting l-(cross-talk) If the net activity (N/T-B/t) was equal to or less than the counting error, the activity on the collection date was below the limits of detection and was designated less than the lower limit of detection (LLD). l 3.4 ANALYSIS OF WATER SAMPLES FOR TRITIUM Five milliliters of water were added to 15 ml of liquid scintillation solution in a 25 ml vial. The sample was inserted into a liquid scintillation spectrometer and counted for 300-500 minutes. J20AREOR870302 4
Calculations of the results, the two sigma error and the lower limit of detection (LLD) were performed as indicated in the following: RESULT = [(N/T)-(B/t)]/[(2.22 V E) exp(-Aat2)] (pci/1) TWO SIGMA ERROR = 2 ](N/T2 )+(B/t2 )+ [(2.22 V E) exp(-AAt2)] (pci/1) LLD (pCi/1) = 4.66 JB-2.22 E V t exp(-AAt2) where: N = Grocs counts of sample T = Number of minutes sample was counted B n
= Counts of bla~k t = Number of minutes blank was c.ounted 2.22 = dpm/pci V = Sample aliquot size (1)
E = Counting efficiency exp(-AAt2) = Decay correction where at2 is time elapsed between collection of sample and date of counting. 3.5 ANALYSIS OF SAMPLES FOR IODINE-131 Up to four liters of sample was thoroughly mixed with a stable iodine carrier solution. The sample was then passed through an anion exchange column to remove iodine from the sample. The iodine was then stripped from the resin with a sodium hypochlorite solution, reduced with hydroxylamine hydrochloride end extracted into carbon tetrachloride as free iodine. It was then back-extracted into sodium bisulfite solution and was precipitated as silver iodide. The precipitate was weighed to determine chemical yield and mount ed on a stainless eteel planchet for low-level beta counting. The chemical yield was corrected by measuring the stable iodide content of the milk or the water with a specific ion electrode. J20AREOR870302 5
Calculations of the results, two sigma error and the lower limit of detection (LLD) in pCi/l were performed as indicated in the following: RESULT = (N/t-B/t)/[(2.22 E V Y)exp(-Aat2)) (pci/1)- TWO SIGMA ERROR = (1.96 d(N/tz)+(B/tz)+((2.22 E V Y)exp(-Aatz)] (pci/1) LLD (pCi/1) = (4.66 /(B/ta)+ [(2.22 E V Y)exp(-Aot2)] where: N = Total counts from sample (counts) t = counting time for sample (min) B = Total counts of blank (counts) 2.22 = dpm/pCi E = Efficiency of the counter for Iodine I-131 corrected for self absorption effects V = Volume of sample analyzed Y = Chemical yield of the amount of sample counted exp(-Aat2) = Decay factor from the time of collection to the counting date 3.6 GAMM3 SPECTROMETRY OF SAMPLES 3.6.1 Milk and Water A 3.5-liter Marinelli beaker was filled with a P representative aliquot of the sample. The sample was then counted for a minimum of 240 minutes in a shielded Germanium-Lithiun (GeLi) detector coupled to a computer-based data acquisition system which performed a pulse height analysis. A computer software program defined peaks by certain changes in the slope of the spectrum. The , program also compared the energy of each peak with a library of peaks for radionuclide identification and then performed the radioactivity calculation J20AREOR870302 6
using the appropriate fractional gamma-ray abundance, half life, detector efficiency and net counts in the peak region. 3.6.2 Vegetation, Food and Garden Crops, and Fish A maximum quantity of undried vegetation, food or garden crop sample was loaded into a tared 3.5-liter Marinelli beaker and weighed. The sample was then counted for a minimum of 200 minutes in~a shielded GeLi detector as described in Section 3.6.1. As much as possible.(up to the total sample) of the edible portion of a fish was loaded into a tared Marinelli beaker and welvhed. The sample was then diluted with deioni=ed water to weigh 3.5 kg and counted for a minimum of 240 minutes in a shielded GeLi detector as described in Section 3.6.1. l Soils and Sediments 3.6.3 Soils and sediments were dried at a low
- temperature (less than 100'C), loaded into a tared 1.0-liter Marinelli beaker and weighed. The sample
! was then counted for at least four hours in a shielded GeLi detector as described in Section 3.6.1. l t J20AREOR870302 7
.s , 4,'i s.-
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1 M f 3.6.4 - Charcoal Cartridges
+ Charcoal cartridges were counted in a Marinelli beaker, with one to four cartridged positioned on the face of a GeLi detector and up to seven cartridges on its side. Each detector was calibrated for both top and side positions and a counting efficiency determined. The Iodine-131 detection limit was determined for each charcoal cartridge, assuming no positive results for Iodine-131, by utilizing the smallest volume of air recorded for a cartridge within the Marinelli beaker. If Iodine-131 was observed in the screening count of a set of cartridges, each charcoal cartridge was positioned on the face of the detector and then counted separately.
3.6.5 Air Particulate The 12 to 14 (depen (ang on the calendar quarter) air particulate filters for a quarterly composite for each field station were stacked one on top of another and counted for at leas. four hours in a shielded GeLi detector as described in Section 3.6.1. J20AREOR870302 8
)
, , ,n- - y ,- -- ~ ,--, , _ , , - - - , ,
The calculations of results, two sigma error d and the lower limit of detection (LLD) in pCi/ volume or pCi/ mass were performed as indicated in the following: RESULT = (S-B)/[(2.22 T E V F) exp(-Aate)3 TWO SIGMA
+ . ERROR = (1.96 VS+B)/[(2.22 T E V F) exp(-Aat2))
LLD = (4.66 JE/[(2.22 T E V F) exp(-Aat2)] where: S = Area, in counts, of sample peak and background (region of spectrum of interest) B = Background area, in counts, under sample peak, determined by a' linear interpolation of the representative backgrounds on either side of the' peak 2.22 = dpm/pci T = Length of time in minutes the sample was counted E = Detector efficiency for energy of interest and geometry of sample V = Sample aliquot size (liters, cubic meters, kilograms, or grams) F = Fractional gamma abundance (specific for each emitted gamma) exp(-Aat2) = Decay factor from the time of collection to the counting date 3.7 THERMOLUMINESCENT DOSIMETERS (TLDs) Environmental radiation doses were measured using TLD cards impregnated with calcium sulfate: dysprosium phosphor sealed in plastic protective holders. These TLD cards had four main readout areas utilized in calculating dose rates and four reserve areas as a backup dosimeter. J20AREOR870302 9
i l Prior to installation the cards were spread out in a single layer on a perforated metal tray and anncaled for one hour at 250-260'C. After cooling, the cards were mounted in-a card holder and sealed in a plastic protective holder. Upon return from the field, the TLD cards were read in a Teladyne Isotopes Model 8300 TLD Reeder. After readout, the ! teards were annealed again and irradiated with a known dose using a Radium-226 source encapsulated in an iridium needle and.then read =again to determine the card efficiency. The r net exposure was calculated by the computer after in-transit exposure was subtracted. Th'e LLD for environmental TLDs is . 1 mrem / quarter. J20AREOR870302 10
f 4 SECTION 4.0 INTERPRETATIONS AND TRENDS OF'RESULTS l y NOTE: Aaalytical results are presented in Attachment II and summarized in Section 5.0. - J20AREOR870302 1
f'
. 4.1 AIR PARTICULATES AND RADIOIODINES Air particulate and Iodine-131 results for 1987 were similar to those obtained in previous years of the
. operational and preoperational ESP. Results from 1987 indicate the airborne exposure pathway has not.been affected by the operation of GONS and that airborne concentrations
. continue to be at or near background levels. ,
Analytical results are presented-in Attachment II, Tables 1 through 7. Gross beta-emitting radionuclide concentrations are provided in Figures 4-1 through 4-3. Average or mean values for air particulate indicator and control locations for 1987 produced similar values. This ; emphasizes the f act that air particulate levels are at background levels and have been uninfluenced by the operation of GGNS. This point is illustrated in Figures 4-1 and 4-2. These figures show that the control location and indicator locations had similar average values during 1987 and for the past four years. Yearly average gross beta-emitting radionuclide - activity from 1979 through 1987 in Figure 4.3 further emphasizes that GGNS has had no influence on ambient radiation levels. This figure shows a nine year trond for each indicator location compared to the control location. Control and indicator location values were essentially equal over the
- nine-year period which includes operational and preoperational data, r
t ? J20AREOR870302 1
4.2 AMBIENT RADIATION LEVELS (CAFRA DOSE BY TLD) Gamma radiation dose in 1987 was measured with thermoluminescent dosimeters (TLDs) on a quarterly schedule. There was no significant difference between 1986 and 1987 average dose rates as illustrated in Table 4-1. As a followup to the 1985 and 1986 AREORs, TLDe M-68, M-69, and M-70 continued to show dose rates above background in 1987. These three TLDs are located on the protected area fence behind the turbine and radwaste buildings. Continued evaluation of this problem has revealed that the turbine building, not radwaste storage, is.the source. Area surveys have determined the cause is high-energy gammas emitted by decaying N-16 present in reactor steam .1 the mein steam lines, turbine and moisture separators. The cause was not readily apparent until GGNS maintained full power on a consistent basis. An evaluation of the presence of N-16 was conducted in Section 12.4 of the GGNS Updated Final Safety Analysis Report (UFSAR). Results from TLDs are comparable to UFSAR estimates and have not caused an exposure problem. Consequently, no further investigation of this problem is planned. Direct radiation dose to the public from 1983 through 1987 is presented in Table 4-2. Quarterly results for 1987 were less than one mrem. As indicated in Table 4-2, the operatien of GGNS has had minimal impact on direct radiation dose to the public. J20AREOR870302 2
Analytical results show that the mean control TLD value (18.8) is slightly more than the mean indicator values (17.7 18.3). As with.the air analytical results, this indicates no effect on ambient radiation levela due to the t i operation of GGNS. This conclusion is represented in Figures 4-4 and 4-5 of 1979 through 1987 yearly average TLD results and 1986 through 1987 quarterly average TLD results, respectively. These figures also indicate that ambient radiation levels have remained at or near background levels. An independent verification of the accuracy of GGNS TLD results has been made through the use of NRC and GGNS collocated TLDs. The NRC and GGNS collocated TLD results for the eleven most recent quartera available are preeented in Figure 4-6. This figure indicates that censistent, valid data is being collected based on the similarity of TLD results. Quarterly TLD results for individual locations may be found in Attachment II, Tables 8 and 9. As pre'riously discussed, selected TLD data is presented in Figures 4-4 through 4-6. 4.3 MILK ; Milk samples within five miles of the GGNS site were unavailable in 1987, due to the absence of milking animals. , Milk samples from the Alcorn State University control location were collected bimonthly and analyzed for Iodine-131 i J20AREOR870302 3
4. oJ ' and gamma-emitting radionuclides. Neither gamma-emitting re.dionuclides ner Iodine-131 concentrations were detected in Alcorn milk samplos. As in previous years, no radioactivity attributable to GGNS was detected in milh samples. Analytical results are presented in Attachment II, Table 14. 4.4 WATER Environmental Surveillance Program personnel sampled cistern water, surface water and groundwater as required during 1987. Analytical results were similar to those reported in previous years. Analytical results for , individual location 2 are provided~in Attachment II, Tables 10 through 12. Cistern Water Cistern water samples were collected from two locations and analysed for gross beta-emitting radionuclides, Iodine-131, tritium and gamma-emitting radionuclides. Gamma-emitting radienuclides, Iodine-131 and tritium were not detected in cistern water. Surface Water Surface water samples included the upstream a. downstream Mississippi River and the Discharge Basin. These samples were collected monthly and analyzed for gamma-emitting radionuclides. Gamma-emitting radionuclide ccncentrations were not detected in upstream, do nstream or Discharge Basin samplas. I J20AREOR870302 4
In addition, composites from each location were analyzed quarterly for tritium. Tritium levels for Discharge Basin surface water ranged from 300-1564 pCi/1 with a mean of 902 pCi/1. This activity is attributed to plant operating ; levels and radwaste dischacges in 1987. Tritium was not detected at either upstream or downetream Mississippi River locations. Tritium results from 1985 through 1987 for the Discharge Basin are provided in Figure 4-7. Groundwe.3r . L Groundwater samples were collected quarterly and analyzed for gamma-emitting radionuclides and tritium. Gamma-emitting radionuclides were not-detected in 1987 or at any time since the start of sampling in 1978. Low concentrations of tritium were detected in the Port Gibson and Lake Pruin (LA) samples. 4.5 VEGETATION Vegetation samples were collected in 1987 from two onsite indicator locations (Sectors J and R) and a control location at Alcorn State Univarsity (Sector K). These o samples were analyzed for gamma-emitting radionuclides and Iodine-131. Analytical results are provided in Attachment II, Table 15. Analytical results for vegetation in 1987 and previous years have produced no data which were attributable to the , t operation of GGNS. Radiation levels for vegetation continue - to remain at background levels. J20AREOR870302 5
4.6 SEDIMENT Sediment samples were collected at least semiannually in 1987 and analyzed for gamma-emitting radionuclides as required by the CGNS Technical Specifications. Analytical results are contained in Attachment II, Tables 13 & 17. An analytical results summary for 1985 through 1987 barge slip sediment samples is provided in Table 4-3. A comparison of 1985 through 1987 average concentrations is provided in Figure 4-8. These radionuclides were not detected prior to 1985. Their presence since 1985 may be attributed to build up of very small amounts of particulates. As shown in Table 4-3, radionuclide concentrations in targe slip sediment appear to be increasing slightly. However, monthly sampling of the barge slip sediment in 1987 revealed a wide range of concentrations. No definite correlation between radionuclide concentrations and plant operating leve)s, effluent releases or river elevation has ' been found by ESP personnel. Radionuclide concentrations at the levels detected in f barge slip sediment do not adversely impact human health or the environment. Concentrations are well below the unrestricted reletre limite described in 10CFR20, Appendix B, Table 2, Column 2. 4.7 FISH Fish samples were collected semiannually and analyzed for gamma-emitting radionuclides. No gamma-emitting J20AREORB70302 6 l
radionuclides were detected, as has been the case in previous years. Analytical results are presented in Attachment II, Table 16. 4.8 SPECIAL SAMPLES Sixty-one special samples were collected during the year and analyzed for gamma-emitting radionuclides. Descriptions of the special samples collected and a discussion of the results are provided below. Analytical results are provided in Attachment II, Table 17. o Outfall 007 - Twelve samples of water from Outfall 007 were analyzed from Jcnuary through December 1987. Gamma-emitting radionuclides were not detected. 4 o Outfall 015 - Twelve samples of sewage plant effluent were analyzed from January through December 1987. Gamma-emitting radionuclides were not detected. o Manhole #54 - Eight samples of storm water were analyzed from January through December 1987. Gamma-emitting radionuclides were not detected. I o Sediment - Twenty-six sediment samples were collected from four locations to provide supplemental information about GGNS effluents and site background radiction levels. A discussion of the results for each location is provided below.
- Twelve sediment samples were collected from the GGNS barge slip. A discussion of these results is presented in Section 4.6.
4 J20AREOR870302 7
4 4 , d I '~' ' - J h
- a. - 4 l
. i _ .
Twelve'sedimentJsamples were collected at the influent-end of Sediment Basin B. Cesium-134 and
~
a . Cesium-137 were detected in the December sample'at. concentrations of 126 and 106 pCi/kg, respectively. . However,1the concentrations were below the' required LLDs as outlined in GGN3 Technical Specifications Table 4.~12.1-1. Due to improved laboratory detection capabilities exceeding the required LLD, , these levels would not have been detected in l previous years. l
- :One sediment sample was collected from the GGNS Resin Pond. Gamma-emitting radionuclides were not detected.
One sediment sample was collected at'the influent ! end'of Sediment Basin A. Gamma-emitting radionuclides were not detected. , o Surface Water - One surface water sample was collected . i. from the GGNS Resin Pond. Gamma-emitting radionuclides were r.ot detected. < o Groundwate_r - One groundwater sample was collected from . f l a monicoring well located at the GGNS Water Treatment j l : Building. Gamma-emitting radionuclides were not : f.etected. L o Venison - One venison sample was collected at the Bucksnort Hunting Camp. Gamma-emitting radionuclides were not detected. i- p I [ L J20AREOR870302 8 r I. ' k- -
W 4.9 LAND USE CENSUS The method used for conducting the 1987 Land Use Census was as follows: o Environmental Surveillance Program (ESP) personnel conducted field surveys in each meteorological sector out to five miles in order to locate the nearest resident, milk animal and garden. o Telephone confirmation was used in saveral instances when personal contact could not ce made, o As a result of these surveys, the following information was obtained/ confirmed in each meteorological sector: '
- Nearest permanent residence
- Nearer unoccupied residence
- Nearest garden and approximate size
- Nearest milking animal.
o ESP personnel identified the locations on the map, measured the distances to GGNS and recorded results & on data sheets, o ESP personnel ecmpared the 1987 Census results to 1986 Census results. Although some minor changes occurred from 1986 to 1987, I as shown in Table 4-4, there was no need to modify the ESP, Also, there was no location identified which yielded a
. calculated dose or dose commitment greater than those currently being calculated.
The results of the 19E7 Land Use Census indicated the i land uses in the zero to 5-mile area surrounding GGNS have remained basically the same as those reported in the 1985 and 1986 Annual Land Use Consus. The 1987 Land Use Census data sheets are presented in Attachment III. I I J20AREOR870302 9
4.10 DEVIATIONS FROM THE ESP Deviations from ESP sampling required by GGNS Technical Specification 3.12.1 are listed and discussed in the following paragraphs. Included, where applicable,.will be items such as missed, lost or unavailable samples and related surveillance deviations. 4.10.1 Air Particulates and Radioiodines Mechanical pump failure and loss of sample while in the possession of the~ analytical laboratory caused two air samples, AS-3 and AS-6 respectively, to be missed in 1987. The field sampling unit was replaced the day it was found and the analytical laboratory was cautioned regarding careless handling of samples. However, footnote (a) to GGNS Technical Specifications Table 3.12.1-1, permits deviations from the required sampling schedule if specimens are unobtainable due to i malfunction of automatic sampling equipment or other legitimate reasons. 4.10.2 TLDs Two TLDs required by GGNS Technical Specifications were lost in the field during 1987. These losses were caused by vandalism and flooding of the Mississippi River. -TLD losses of this type are characteristic of other TLD programs. The 1987 recovery rate for TLDs required by GGNS Technical J20AREOR870302 10
Specifications was approximately 99% and is comparable with other TLD programs. 4.10.3 Milk Milk samples were unavailable within five miles (8 km) of GGNS in 1987. However, milk samples were collected from a control. location at Alcorn State University (Sector K, 10.5 miles). As.a result, vegetation samples were collected to monitor the ingestion pathway. . Milk collected on January 29, 1987 exceeded the maximum allowable LLD for Iodine-131 of 1 pCi/1 due to low chemical yleids of recovered iodine during sample analysis. A new iodine carrier reagent was prepared by the analytical laboratory 1 and the problem did not recur in 1987. 4.10.4 Water Two cistern water samples, Willis and Trimble, collected on July 10, 1987 exceeded the maximum allowable LLD for Iodine-131 of 1 pCi/1 due to analysis delay. An increase in administrative controls prevented this problem from recurring in 1987. 4.10.5 Veaetation Vegetation samples required by GGNS Technical Specifications were collected and analyzed during 1987 wit 1.out exception. J20AREOR870302 11
-- , .,- ,-,.a e-. . -.-s -- ---+ , - - - - . - - - - - - - - -
4.10.6 Sediment Sediment samples required ~by GGNS Technical
- Specifications were collected and-analyzed during 1987 without exception.
~
4.10.7- Fish Fish samples required by GGNS Technical Specifications were collected and analyzed during 1987 without exception. i i J20AREOR870302 12
- a p-
~
t TABLE 4-1
~
~1986-1987 AVERAGE *TLD DOSE ~ RATES 1986 Avg. 1987 Avg.
l Dose Rates l Dose Rates Location (mR/Otr) l (mR/Qtr) Inner Ring, Within Two-Mile Radius 18.6 l 18.3 Outer Ring, Within Six-Mile Radius l 18.3 l 17.7 Special Interest Areas l 18.4 l 17.9 Control (M-14) l 19.8 l 18.8
, On-Site (Protected Area Boundary) l 21.3 l 21.8 Supplemental Locations l 19.6 1 18.7 Duplicate TLDs l 17.6 1 18.1 I
J20AREOR870302 13 I
. TABLE 4-2 DIRECT RADIATION DOSE II TO THE PUBLIC mrem. mrem mrom mrom
-Year 1st Otr 2nd Qtr 3rd Qtr 4th Qtr Annual Total (mrem)-
- 1983: l <1 <1 <1 <1 l <1 I l-1984 1 <1 <1 <1 <1 l <1 l -l 1985 -l <1 <1 '1
< <1 l <1 i l 1986 l <1 <1 <1 <1 l <1 l I 1987 l "O.1' O(2) 0.2 0.5 l 0.8 4
III Calculated as described in the GONS ODCM and reported in the Semiannual Radioactive Effluent Release Reports. Limits are 25 mrem to total body and 75 mrem to the thyroid.
. (2) Based on calculations, no dose received.
J20AREOR870302 14 i
s TABLE 4-3 1985-1987 BARGE SLIP SEDIMENT ANALYTICAL
SUMMARY
Range (pCi/kg) Mean (pCi/kg) Radionuclide 1985 1986 1987 1985 1986 1987 Ccsium-134 N/A* N/A* N/A N/A* N/A* 87 Cesium-137 N/A l 34-140 l 110-414 240 l 99 l 189 Cobalt-58 170-1050 l 26-280 l 44-191 493 l 98 l 103 Cobalt-60 230-690 l 74-1100 l205-2878 487 l 263 l 799 Manganese-54 310-2620 l 36-4400 l 36-11240 12931 837 l 2205 Chromium-51 N/A* l N/A* l N/A N/A*l N/A*l 1454
- Analytical results were below lower limit of detection.
J20AREOR870302 15 L --- . -- _.
_- .z.
~
l y r-c TABLE 4-4 1986/1987 LAND USE CENSUS CHANGES SECTOR PARAMETER 1986 DATA
- 1987 DATA
- REASON FOR CHANGE A' Nearest E. McGee J. E. Marsalis McGee garden no Broadleaf 1.5 2.6 longer maintained.
Garden s D Nearest R. Moore D. Nash.. Moore garden no Broadleaf 4.4 6.9 longer maintained. Garden F Nearest F. A. Barron M. Seawright Barron garden no Broadleaf 7.0 7.2 longer maintained. Garden - G Nearest C. B. Buckner M. Trev111 ton Trevillion nearer Broadleaf 3.4 3.1 broadleaf garden. Garden Q Nearer Miss. Hunting None Hunting camp no Unoccupied . Camp on Yucatan longer exists. Residence 6.4 R Nearer Met. Tower None Trailer has been Unoccupied Trailer moved. Residence 1.4 i
- Distances in kilometers J20AREORB70302 16
FIGURE 4-1 Page 1 of 3 s AIR S AMPLES, MONTHLY AVERAGE CROSS SETA-EMITTING RADIONUCLIDE CONCENTRATIONS, 1987 i l AIR SAfrLER STATI M AS-1 AIR SAlrLIR STATI M AS-2 PORT S380N MfY. 81 MG44 DRRCH j SECTOR S. RADIUS 5.5 NILES E CTOR 8. RADIUS 13 NILES 1ss7 enD88 BETA ACTIVITY pC1/m3 1987 ORCSB SETA ACTIVITY pC1/m3 l o.as - As-s e A2spesst o.as - ,,_,,, ,,33,,ent cos a . AcATI
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FIGURE 4-3 (C016T'D) Page 2 of 3 AIR SAMPLESo YEARLY C011PARISON CROSS lETA-EMITTING RADIONUCLIDE < CONCENTRATIONS, 1979-1987 i A m m ETATI M AS.-5 Am m STAM M
- Q D TRAINING CENTER ft)ADSIIE SECTOR J RADIUB 0.4 MILES SECTOR C. RADIUS 0.5 MILES l AvtRASE GROSS BETA ACTIVITY pC1/m3 AVERAGE st05C BETA ACTIVITY pC1/m3 0.09 -
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- A m SAW LER STATION AS-7 Am SAIGU!R STATIM AS-3 IETEOROLOGICAL TOWER MAGGIE JACKSON'S TRAILER l SECTOR A. RADI'IS 0.8 NILES !ECTOR E. RACIUS 0.5 MILES OVERaSE S4085 BETA ACTIVITY pC1/m3 AVERAGE eRoss IEETA ACTIVITY pC1/e3 0.0e -
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FIGURE 4-3 (CONT'D) Page 3 of 3 Alit SAMPLES, YEARLY COMPARISO26 GROSS BETA-EMITTING RADIONUCLIDE CONCENTRATIONS, 1979-1987 AIR SMSLER STATIRBI AS-10 ADI EMOUR STATIIBt AS-S HEMEl.t.TONL LOUISIANA SRMC SULF MILITARY PARK SECTOR P. RADIUS 12.5 NILES SECTOR A. RADIUS 2.5 MILES AY0h0E GROSS BETA ACTIVITY pC1/m3 AvrideE GROB5 GETA ACTIVITY pC1/m3 o.se - As-s vens Azurust a,_3 vus. AnyaRr QBmm. LOCATIlise s.es . - Ctemut LDCATitpd - o.oo - e.co - e.s7 - o.s? - 3 l ..o. - ( ..o. - c.os - e.os -
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FIGURE 4-5 (CONT'D) Page 2 of 2 TI.Ds, AVERACE mR/ QUARTER, j 1986-1987 I (BSITE TLDs RFPt.EISffAI. TLDs . PROTECTED A K A 9EBOARY WITHIN FIFTEEN (151 NILE RADIUS ! NOT E RTIK D BY TED MICAL SPECIFICATIONS NOT ERJIMD 8Y TEDMICAs. WTCIFICATItps 1 OlfERAE mR/EIANTER AVERAE mR/MIARTER E* p-14 E' M-14 comet t.acATItse co m eL LOCATISS 38 " 30 - " l llllpl l, l as - a as - l ll l
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1986 YEARLY AVERAGE
^
3500 - 1987 YEARLY AVERAGE 3250 - ACTIVITY 3000 _ 2750 - 2500 - 2250 - 2000 - 1750 - 1500 - 1250 - 1000 - 750 - o r, U Mn-54 Co-58 Co-E0 Cr-Si Cs-134 Cs-137 RADIONUCLIDE 4-33 s
SECTION 5.0 ENVIRONMENTAL SURVEILLANCE PROGRAM
SUMMARY
J20AREOR870302 1
5 5.1 1987 PROGRAM RESULTD
SUMMARY
The results of the ESP for 1987 are summarized in Tables 5-1 & 5-2. Results from the sampling locations required by GGNS Technical Specifications, which are identified in Section 2.0, were utilized to develop Table 5-1. Table 5-2 includes results from all sampling locations, not just those required by Technical Specifications.
. Indicator and control locations for Table 5-1 are as designated by the GGNS Technical Specifications and summarized in Table 5-3. Indicator and control locations for Table 5-2 are listed in Table 5-4. For determining the l
rangen and means for indicator and control locations, values reported as less than (<) were not used.
- Analytical results were provided by Arkanbas Power & Light Company's Technical Analysis Section, with the exception of thermoluminescent dosimeter analysis provided by Teledyne Isotopes Midwest Laboratory, i
J20AREOR870302 1
Table 5-1 Page 1 of 4 [NVIRONMENTAL MONiiORING PROGRAM
SUMMARY
(CCNS Technical Specification Samples) Name or Facility Grand Gyl t Nuclea r Stat ion _ Docket No. 50-416 1.ocation of Faci tTty ,_qialborn% Missis 54ppi_ Repo rt i ng Pe r i od _,la nua ry - Degepr 193]_ (County, State, I l 5 l I nd iU to r i Location with Highest i Control i Numbar I i Sample l Type and l l Locations l Annual Mean_ l Locations I of Non- 1 I Type l Number a i b i Mean (F) c I d _ l Mean (f) 1 Mean ( F) l Routine l I (Units) I or Analyses l LLD l (Rangel i Location i 1Rangel I (Rangej l Results e l i I l l_ l 1 1 I _I 1 1 1 1 1 I I I I I Air Particulates ! CB 258 1 0.01 1 .023 (201/201) l AS-8 WR a t l .025 ($2/52) I .024 151/51) 1 0 i I (pCi/m*) l l l 1.009 .050l l Maggie Jackson's I l.011 .050] I 1 009 .044l I i 1 I I I I T ra i le r I i i I I I I I I ( Sectnr C. 0.5 mi . ) i I I I I I GS 20 I i 1 i i I I I I Cs-134 I o.05 l <t t o l N/A I N/A I <ttD l C i I 1 1 i 1 i I I i l l Cs-137 1 0.06 l <tt D l N/A 1 N/A 1 <LLD I O I I I I I I I i i i I I I I I I I I I i 1 1 I I I I I I i 1 l 1 i l i i i l Airborne lodine I l-131 258 I O.07 i <LtD l N/A I N/A I (LLD I O I I (pca/m'l l I I i 1 I I I I I I I I I I l l l 1 f I I I I I i 1 i e i I I I I I I 1 i l i I I I I I I l l l 1 1 I I l 7 t D (
- nne r R i ng ) 1 Gamma 63 4 1.0 1 18.3 (63/63) 1 M-18 ( Sec to r F , i 21.3 (M/4) l I l l (mR/Qtr.) l l l 111.3-23.21 1 0.5 mi) 1 (19.6-22.7) l N/A 1 0 I I I I i 1 1 I I I I 110 (Outer Ring) I Camma 63 1 1.0 1 17.7 (63/63) l M-55 ( Sector D, t 21.3 (4/4) l I I I (mR/Qtr.) l l l 113.1-22.51 1 5.0 mi) 1 (19.2-22.31 1 N/A i O 1 1 1 1 I I I I i I l T LD ( Spec i a l l Gamma 28 l 1.0 1 17.9 (28/28) l M-01 (Sector E, 1 21.9 (4/4) l I I I Interest Areas) l I l 113.9-22.51 l 3.5 mi) I 121.5-22.5) i N/A I O I I tmR/Qtr.) l l ! I 1 1 1 1 1 I I I I l l l I I TID (Control) i Gamma 4 l 1.0 1 N/A l N/A 1 N/A l 18.8 (4/4) I O l
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lll : lI
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l Table 5-1 (continued) Page 4 of' 4 LNVIRCNMENT AL MONITORlreG PftOGRAM
SUMMARY
l (CCMS technical Specification Samples) l i Name of facility Grand Cuf f NUMearJtaM9tl, Docket No. 50-416 l tocation or racitTty Cialbo m J ss3 pipp_i_ Reporting Period Janua ry - Deggenber 193]_ l (County, State) l l l l l l andicator l Location with Highest l Control I Number i i Sample l Type and l l tocations l Argyual Me_an I Locations 1 or Non- l l Type l Nasabe r a $ b I Mnan ( F ) c I d l Mean ( 8 ) 1 Mean ( F ) l Routine l l l (Units) I of A.ialyses l LLD l { Range l l Location l l Ranae j l IR&nge) 1 Results e I l I 1 1 1 1 1 I I I i i i e i i i, l-I rish I CS 4 I I I I I I I I (pC4/kg vet) l Mn-54 l 130 1 <tto I N/A 1 N/A I <Lt D i O I l l Fe-59 l 260 l <t t D 1 N/A l N/A i <tLD I O l l l Co-58 l 130 l < TID i N/A I N/A I <LLO I O I l 8 00-60 l 130 1 <l.l D l N/A i N/A l <tl D l 9 $ I I In-65 1 260 l "I t D l N/A l N/A I <tLD 1 0 I l l Cs-134 l 130 l <t t D l N/A l N/A l <LLD l 0 1 1 I Cs-137 l 150 1 <l t D l N/A I N/A l <LLD I O l i l 1 1 1 1 1 1 _1 1 I l 4 i i I i I i Iwttom sentiments l CS 2 l 1 I I I I I I (pCi/kg d ry) l Cs-134 l 150 1 <tLD l N/A l N/A l N/A I O I I I Cs ~37 l 180 1 115 (2/2) l Hamilton Lake i 115 (2/2) l N/A 8 0 I I l l l l110-120) l Outral1 l {110-120l 8 I I I I i 1 l ( Sec t>r N ) l l l l l 1 1 I I I I I I e CB = Cross beta; GS = Cases scan, b LtD = Required lower limit or detection based on Crand Cult nuclear Station Technical Specification Table 4.12.1-1 c Mean and range based upon detectable sessurements only. Fraction or detectable measurements at specified locations is indicated _ in parentheses *T). O toca tions a re speci fied (1) by name and (2) sector relative .o reactor site. e Nort-routine results are those which exceed ten times the control s?ation value, ir no control station value is available, the result 1s considered non-rnutine if it exce*ds ten times the preoperational value for the location.
-l J20AntOR810302 5 ;i
, -o.
Table 5-2 l Page 1 or 5 EffVIRO90 MENIAL MOIIITORIIIG PROGetAM SupetARY (All Samples) j Name or f acility Grand _Culf Nuqfear_ga Dochet geo. S0-415 Location of faeiiTty _Claiborne d is} h}$Lon!pp{ Reporting Period Januar1 _ December 19 E - i (County, State) . I l I l ~' ' 1 1 I indicator I tocation with Highest I control I feumher I' l l Sample i Type and i 1 locations ! Annual Mean I Locations i or Non- l - i
! Iype f 96umbe r a j b i Mean (fI c I d l Mean (f) I peran ( F ) l Routivie 1
! I IUnits) ! cr Analyses I LLD i IRange] I Location f {Rangej 1 (Rangej l Results e 1: l_ l l l ] I I I 1 1 e i i l i i i I , I Air Particulates l CR 567 1 0.01 j 0.23 (361/361) i AS-8 %#t at i .025 (52/52) 4 .023 (206/206)l 0' I I I (pCi/m*) l l 8 [.005 .050) l Maggie Jackson's 1 [.011 .050) ! {.006 .0471 1 I ' ' l
! l l 8 8 T ra i le r i I I l I I I I I (Sector F. 0.5 ni.! I I I l t 1 Cs 44 I I I I I I '-i i
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1 Table 5-2 (continued) Page 4 or 5 ENVIRONMENTAL MONITORING PROGRAM
SUMMARY
(All Samples) Name or Facility CrjLngssi f Nucica r_Sla_Ilon Docket No. 50-416 Location or raci tTtiy Cla ibo rnq, M i s s i ss ipp[ Reporting Period Agua ry - i;r'estpe r 1987 ( Couaity, State)_ l l l l Indicator l Location with Highest 1 -Control i Number i i Sample i lype and l l . Locations l Annijs t Mean l Locations I of Non- l l Type l Number a l b l Mean ( F) c l d l Mean ( F ) l Mean ( f ) .l. Routine. l. l (Units) I of Analyses l LLD I [Rangol l Location I (Rangej ! [ Range] ' Results e l l 1 1 ? __ l I l l l l f I l- - 1 I Fish l CS 4 l l l n i I .I I (pCi/kg wet) l Mn-54 l 130 l <LLD l N, A 1 N/A I <LLD l 'O l
- l l Fe-59 l 260 l <tLD l N/A l N/A i <LLD, 1- .O l l l Co-58 l 33's l <LLD l N/A 1 N/A 1 <tLD l O I l l Co-60 l 130 l <! L D 1 N/A l N/A i <tLD l 0 l l l Zn-65 1 260 i <LL D l N/A l N/A l <LLD '1 0 I i l Cs-134 1 130 1 < t. L D l N/A l N/A l <LLD l 0 l l l Cs-137 l 150 l <LLD I N/A l N/A l <LLD '
l 0 l I I l_, ! I I l- l-
-1 i ! l l l 1 l l Bottom sediments 1 GS 32 I I ,l l l~ l I l (pCi/kg dry) l l l ,1 l l l l l l Mn-54 1 130 l- 2205 (13/30) ' l Ba rge S l i p ( Sec to r Q) l 2205 (13/14) I <LLD I- .10* I I l l l 136-11240] l l. [36-11240]. I i 1 l l CO-58 l 130 'l 103 (7/30) l Ba rge Sl i p ( Secto r Q ) l 103 (7/14) l <LLD l 2* I I I I I I44-1911 1 I [44-1911 I l- l l l Co-60 1 130 1 794 (10/30) l Ba rge Sl ip (Sector Q)l 799 (10/14) l <LLD 1: .10* I l l l l l?uS-2818l 1. .
1 [205-2878] I l 1 1 l C r-51 l 130 l 1454 (1/30) l Barge Slip (Sector Q)] 1454 (1/14) l <LLD I .1* l l l l l [N/Al l l [N/Al l l l l l Cs-134 l 150 l 107 (2/30) l Basin B (Sector N) l 126 (1/12) I <LLD - l 0 l l l l I [87-126] l l [N/A] l . I I l l Cs-137 l 180 1 175 (17/30) l Ba rge Slip (Sector Q)' 189 [14/14) l <LLD l 9' 1 [106-414] [110-414) I" l l l l l l l l 4 I I I l I l I
- Concentrations exceeded ten times the control sta t ion va l ue - ( LLD) . Regulatory reporting requirements for non-routine results flave not been established.
J20AREOR870302 9
,< 4 s
Table 5-2 (continued) Page 5 or 5 ENVIRONMENTAL MONITORildC PROGRAM
SUMMARY
(All Samples) Name of Facility C r_a ndJu lLPlug l ea r Sla11gn_ Docket No. 50-f16 4 Loca t ion o r f a c i lTty ,,CLa_i_ho rnem MIss~issippL Reporting Period _,Janua ry - December 1987 (County, State) l l l l Indicator 1 - Loca tion wi th Highest i Control l Number l l Sample l 'ype and ,1 I tocations l Annual Mean l Locations I of Non- l l Type l .mber a l b l Mean (F)'c l d I Mean (I) l Mean ( F) l Routine l l (Units) l or Analyscs i LLD l [ Range] l Location l (Range] l (Rangej l Results e l l l I I l l 1 1 i i l l 1 I l Meat R GS I l l l l ll l l 8 (pCi/kg wet) { l l l l l l l l l 5o-59 l 260 l <lLD l N/A l N/A l N/A l .0 l 8 I In-6'S l 260 l <I LD I N/A l N/A l N/A l 0 l l l C s- 13fs i 123 i <t1 D l N/A l N/A l N/A l 0 l l l Cs-137 1 150 l <LLO l N/A l N/A l N/A 1 0 1 1 _ . _ _ _ l l I I I I I I a CD = Cross beta; CS = Camma scan. LLI,= Required lower limit of detection based on Crand Gulf Nuclear Station Technical Spectrication Table 1.12.1-1. 4 C Mean and range based unon detectable measurer.ents only. Fraction or detectable measurements at specified locations is indicated in pa rentheses ( F). d I.ocations a re speci fied (1) by name and (2) sector relative to reactor site. e Non-routine results are those which exceed ten times the control station value. If no control station value is available, the result is considered non-routine if it exceeds ten times the preoperationa l va lue for the location. 4 1 a + l l
- 3 J2nARrOR870302 10 ,
4
- 1
TABLE 5-3 Page 1 of 3 INDICATOR & CONTROL LOCATIONS (GGNS Technical Spocification Samples) , Total . No. of Sample Type Locations Samples Total No. & Type of Analyses
- AIR o Indicators - AS-1 PG 52 52 ea. - Gross Beta, I-131; 4-Gamma AS-6 RS 51 51 ea. - Gross Beta, I-131; 4-Gamma
- AS-7 MT 52 52 ea. - Gross Beta, I-131;.4-Gamma AS-8 WR 52 52 ea. - Gross Beta, I-131; 4-Gama o Contrci - AS-3 61VA 51 51 ea. - Gross Beta, I-131; 4-Gamma j
- TLDs o Indicators
- Inner Ring M-16, 18, 25, 27, 28, 30, 41, 42, 43, 44, 45, 46, 52, 53, 54, 86 63 63-Gamma-i 4
- Outer Ring q' M-36, 40, 47, 48, 49, 50, 51, 55, 56, 57, 58, 59, 88, 89, 90, 91 63 63-Gamma
- Special Interest Areas M-01, 07, 09, 10, 33, 38, 39 28 28-Gamma 4
o Control - M-14 4 4-Gamma
- WATER Cistern o Indicator - Trimble 12 12 ea. - Gross Beta, I-131, Gamma;
- 4-Tritium (H-3)
; o Control - Willis 12 12 ea. - Gross Beta, I-131, Gamma; 4-Tri tiuct (H-3)
- J20AREOR870302 11
~
q TABLE 5-3 (Continued) Page 2 of 3 INDICATOR & CONTROL LOCATIONS (GGNS Technical-Specification Samples) Total No. of , Sample Type Locations Samples Total No. & Type of Analyses
- WATER (cont'd) Surface o Indicators -
Downstream Mississippi River 12- 4-Tritium (H-3); 12-Gamma Discharge Basin 12 4-7 v itium '(H-3); 12-Gamma o Control - Upstream Mississippi River 12 4-Tritium (H-3); 12-Gamma Groundwater o Indicator - Grand Gulf Military Park 4 4 ea. - Tritium (H-3), Gamma o Control - Port Gibson City 4 4 ea. - Tritium (H-3), Gamma i
- MILK o Indicators - None N/A N/A o Control - Alcorn State University 24 24 ea. - I-131, Gamma I
- VEGETATION o Indicators -
J Sector J Garden 36 36 ea. - I-131, Gamma Sector R Garden 36 36 ea. - I-131, Gamma o Control - Sector K (Alcorn State University) 36 36 ea. - I-131, Gamma 1 I J20AREOR870302 12
'9 J
TABLE 5-3 (Continued) Page 3 of 3 INDICATOR & CONTROL LOCATIONS (GGNS Technical Specification Samples) Total No. of Sample Type Locations Samples Total No.'& Type of Analyses
- FISH o Indicator - Downstream Mississippi River 2 2-Gamma o Control - Upstream Mississippi River 2 2-Gamma
- SEDIMENT o Indicator - Hamilton Lake (SEDHAM) 2 2-Gamma o Control (1) - None N/A N/A (1) A control location was not required by GGNS Technical Specifications, but one was collected upstream of the GGNS discharge into the Mississippi River.
J20AREOR870302 13
w
. 21 7 TABLE 5-4 Page 1 of 4 INDICATOR & CONTROL LOCATIONS (All Samples)
Total No. of Sample Type Locations Samples Total No. & Type of Analyses
- AIR o Indicators - AS-1 PG 52 52 ea. - Gross Beta, I-131; 4-Gamma AS-4 GJ0E 51 51 ea. - Gross Beta, I-131; 4-Gamma AS-5 TC 52 52 ea. - Gross Beta, I-131; 4-Gamma AS-6 RS 51 51 ea. - Gross Beta, I-131; 4-Gamma l AS-7 MT 52 52 ea. - Gross Beta, I-131; 4-Gamma AS-8 WR 52 52 ea. - Gross. Beta, I-131; 4-Gamma AS-9 GGMP 51 51 ea. - Gross Beta, I-131; 4-Gamma o Controls - AS-2 61N 52 52 ea. - Gross Beta,,1-131; 4-Gamma AS-3 61VA 51 51 ea. - Gross Beta, I-131; 4-Gamma AS-10 NLT 51 51 ea. - Gross Beta, I-131; 4-Gamma l
i AS-11 STJ 52 52 ea. - Gross Beta, I-131; 4-Gamma
- TLDs o Indicators 0-2 Miles M-10, 15, 16, 17, 18, 19, 20, 21, 22, 23, 25, 26, 27, 28, 29, 30, 41, 42, 43, 44, 45, 46, 52, 53, 54, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 86, 92, 93, 94 209 209-Gamma 2-6 Miles M-01, 07, 09, 24, 36, 40, 47, 48, 49, 50, 51, 55, 56, 57, 58, 59, 85, 87, 88, 89, 90, 91 85 85-Gamma J20AREOR870302 14
- _ _ _ _ _ _ _ u
TABLE 5-4 (Continued) Page 2 of 4 INDICATOR & CONTROL LOCATIONS (All Samples) Total No. of Sample Type Locations Samples Total No. & Type of Analyses
- TLDs o Controls (cont'd)
>6 Miles M-02, 03, 04, 05, 06, 08, 11, 12, 13, 14, 33, 34, 35, 37, 38, 39 63 63-Gamma
- WATER Cistern o Indicator - Trimble 12 12 ea. - Gross Beta, 1-131, Gamma; 4-Tritium (H-3) o Control - Willis 12 12 ea. - Gross Beta, I-131, Gamma; 4-Tritium (H-3)
Surface o Indicators - Downstream Ms. River 12 12-Gama; 4-Tritium (H-3) Discharge Basin 12 12-Gamma; 4-Tritium (H-3) Outfall 007 (1) 12 12-Gamma Outfall 015 (1) 12 12-Gamma Manhole #54 (1) 8 8-Gamma Resin Pond (1) 1 1-Gamma o Control-Upstream Mississippi River 12 12-Gamma; 4-Tritium (H-3) J20AREOR870302 15
+. _ TABLE 5-4 (Continued) Page 3 of 4 INDICATOR & CONTROL LOCATIONS (All Samples) Total No. of Sample Type Locations Samples Total No. & Type of Analyses
- WATER Groundwater (cont'd) o Indicators -
, Arnold Acres (1) 2 2-Gamma; 2-Tritium (H-3) Grand Gulf Military Park 4 4-Gamma; 4-Tritium (H-3) GGNS Acid Well (1) 1 1-Gamma { o Controls - . ,. Port Gibson City 4 4 ea. - Tritium (H-3), Gamma c ) Lake Bruin State Park 4 4 ea. - Tritium (H-3), Gamma . I
- MILK o Indicators - None N/A N/A o Control - Alcorn State University 24 24 ea. - I-131, Gamma
!
- VEGETATION o Indicators -
i i Sector J Garden 36 '36 ea. - I-131, Gamma Sector R Garden 36' 36 ea. - I-131, Gamma o Control - Sector K (Alcorn State University) 36 36 ea. - I-131, Gamma
- FISH o Indicator - Downstream Mississippi a River 2 2-Gamma o Control - Upstream Mississippi River 2 2-Gamma J20AREOR870302 16 1
I +
- .l+', '!
, u. , .
-Q.,
l' TABLE 5-4-(Continued)- Page 4 of 4 INDICATOR & CONTROL LOCATI0h5 (All Samples) Total No.'of Sample Type Locations Samples Total No. & Type of Analyses
- SEDIMENT o Indicators -
Hamilton Lake (SEDHAM) 2 2-Gamma Barge Slip (SEDBAR) (1) 14 14-Gamma Basin A (1) 1 1-Gamma Basin B (1) 12 12-Gamma Resin Pond (1) 1 1-Gamma o Control - Upstream Mississippi River (SEDCONT) 2 2-Gamma
- MEAT o Indicator - Sector M (Bucksnort Hunting Camp) (1) 1 1-Gamma o Control - None N/A N/A I
I ; (1) Special samples 1 J20AREOR870302 17
l SECTION 6.0 t I QUALITY CONTROL DATA I l l 1 t 1 1 J20AREOR870302 1
, 6.1 CROSSCHECK PROGRAM RESULTS The.results'of Arkansas Power & Light's (AP&L) Technical Analysis.Section Crosscleeck Program are provided in Attachment II, 1987 Envirannel*.al Sampling and Analytical Report.
Appendix A, Table A-1, of Attachment II contains the results obtained through AP&L's participation in the EPA Crosscheck Program. Graphs of AP&L's intercomparison results are provided in F>.gure 6-1. This figure indicates that consistent, valid data is being reported' based on the similarity of EPA results. Teledyne Isotopes Mifwest Laboratory provided thermoluminescent dosimeter (TLD) analytical capabilities. Appendix A, Table A-2, of Attachment II contains the most recent results obtained through Teledyne's par'.*cipation in the International Intercomparison of Environmental Dosimeters. In 1987 a TLD intercomparison study was not conducted. Results for duplicate samples of water, milk, fish, sediment, and vegetation media submitted by GGNS to AP&L are also included in Attachment II. These results may be found in the appropriate tables and are identified by the suffix (b) accompanying the laboratory number. The results of the ESP duplicate sampling for 1987 are summarized in Table 6-1. J20AREOR870302 1 i- -,. ._- , .-
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Table 6-1 (continued) 3 Page 3 or 3 DUPLICATE SAMPLING PROGRAM
SUMMARY
l l l l Indicator i Location with Highest l Control l I Sample l Type and l l Locations l Annual Mgan l Locations ! I Type ' i Number a i b l Mean (F) c l d l Mean (F) l Mean (F) l l (Units) of Analyses l LLD I [ Range] l Location I {Rangej ll [ Range] I I I 1 I I I I i 1 l 1 1 I rish l CS 2l l . I I I l 1 (pCi/kg wet) l Mn-54 l 130 l <tLD l N/A. l N/A 1 <LLD I I Fe-59 l 260 l <tLD 1 N/A l N/A l <LLD l l Co-58 l 130 l <tLD l N/A l N/A l <LLD ,I l l Co-60 l 130 l <1 I D 1 N/A l N/A l <LLD ll l l Zn-65 1 260 l <t L D l N/A l N/A I <LLD 1 1 l Cs-134 l 130 1 <tLD l N/A l N/A l <LLD l 4 l l Cs-137 l 150 l <tLD l N/A I N/A i <LLD 1 1 1 I I I i 1 I i I i i l I i i I l Bottom Sediments l CS 3 l l 1 l l l l (pci/kg dry) i Cs-134 l 150 l <LLD I l l <LLD l-
! l I Cs-137 l 180 1 220 (2/2) I fla rge Si ip l 296 (1/1) I <LLD l l l l l {144-2961 1 -(Sector q) i [N/A] I i i I i l i l l I I I I I I I I I d
a GB = Gross beta; GS = Camma scan.
} b LLD = Required lower limit or detection based on Crand Culf Nuclear Station Technical Specification Table 4.12.1-1.
c Mean and range based upon detectable measurevnts only. Fraction of detectable measurements at specif' led locations is indicated 1 in pa rentheses ( F ) . d Locations a re speci fied (1) by name and (2) sector relative to reactor site. j J20AREOR870302 4
i FIGURE 6-1 i Page 1 of 3 INTERCOMPARISON STUDY . I INTEPLABORATORY COMPARISON INTERLABORATORY COMPARISDN GROSS ALPHA / BETA IN WATER GAMMA IN WATER
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FIGURE 6-1 (CONT'D) Page 2 of 3 INTERCOMPARISON STUDY INTERLABORATORY COWARISON INTERLABORATORY COWARISON TRITIUM IM WATER AIR FILTER 1987 APRIL 1987 pC1/1 pC1/f11ter
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FIGURE 6-1 (CONT'D) Page 3 of 3 INTERCOMPARISON STUDY INTERLABORATORY COMPARISON INTERLABORATORY COWARISON IODINE-131 IN WATER RADIONUCLIDES IN MILK 1987 MAY 1987 pct /1 oct/1
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SECTION 7.0 1987 SAMPLING AND ANALYTICAL RESULTS J20AREOR870302 1
7.2 1987 DATA Attnchment II, 1987 Environmental Sampling and Analytical Report, presents data.obtained by Arkansas' Power and Light's (AP&L) Technical Analysis Section and Teledyne Isotopes' Midwest Laboratory on samples collected from January through December 1987. With the exception of thermoluminescent dosimeters (TLDs), data was provided by AP&L in monthly progress reports. Teledyne Isotopes provided TLD data in quarterly reports. Data presented in Attachment II is comparable-to that encountered in previous years and is indicative of what is expected in environmental media of this type. 7.2 LOWER LIMIT OF DETECTION (LLD) In many analyses, the LLD achieved by the AP&L Technical Analysis Laboratory was lower than the maximum LLD permitted by GGNS Technical Specification Table 4.12.1-1. If factors such as unavoidable small sample size, background fluctuations, the presence of interfering radionuclides or other uncontrollable circumstances caused the Technical Specifications' LLD to be unachievable, the contributing facters are identified and described by footnotes in Attachment II. 7.3 REPORTING LEVELS No.1e of the sample media, except discharge basin water and barge slip sediment, contained radioactivity attributable to GGNS. No reporting levels for radioactivity concentration in environmental samples, as outlined in Technical J20AREOR870302 1 i
l l Specifications Table 3.12.1-2 when averaged over any calendar quarter, were equaled or exceeded due to GGNS effluents. One radionuclide (Chromium-51) which is not listed in the GGNS Technical Specifications Table 3.12.1-2, was detected once during 1987 in the barge slip sediment. However, the quantity detected was not capable of causing a dose to a member of the public exceeding the calendar year limits of Technical Specifications 3.11.3.2, 3.11.2.2 and 3.11.2.3. Therefore, no Radiological Monitoring Program Special Reports were required. 7.4 SAMPLING DEVIATIONS Samples required by GGNS Technical Specification 3.12.1 were collected within the scheduled period unless noted otherwise in Section 2.0, List of Missing Samples, Attachment II. The List of Missing Samples summarizes the sample typas, locations, collection dates and reasons for sample deviation. Sample deviations at locations required by GGNS Technical Specifications are also discussed in Section 4.10, Deviations From the ESP. Section 4.10 provides more explanation concerning reasons why samples were missed and describes corrective action where appropriate. 7.5 RADIOACTIVITY NOT ATTRIBUTABLE TO GGNS Radioactivity from sources other than GGNS were not detected in 1987. Radioactivity attributable to other sources has been detected twice by the GGNS ESP. In early 1980, the J20AREOR870302 2
25th Chinese nuclear test explosion was detected. In 1986, the radioactive plume release due to reactor core degradation at the Chernobyl Nuclear Power Plant was detected. 7.6 SAMPLING RELOCATION Sampling locations did not change in 1987. Therefore, there was no need to identify new locations and report the circumstances of unavailability in a Semiannual Radioactive Effluent Release Report. 7.7 COMPARISON TO FEDERAL AND STATE PROGRAMS Data from the GGNS ESP was compared to federal and state monitoring programs as the results became available. The federal monitoring programs used for comparison include the U.S. Nuclear Regulatory Commission (NRC) TLD Direct Radiation Monitoring Network and the U.S. Environmental Protection Agency (EPA) Environmental Radiation Ambient Monitoring System (ERAMS). The state programs are conducted by the Mississippi State Departn.ent of Health, Division of Radiological Health, and the Louisiana Department of Natural Resources, Nuclear Energy Division. The latest available results from the NRC TLD Network have been comparable to those from the GGNS ESP through September 1987. These results cover 33 TLD locations, 16 of which are collocated. On the average, collocated TLDs have produced similar results. Quarterly results normally range between 11 and 27 mR/ quarter. Prior to September 1987, no change in collocated TLD results has been attributed to GGNS operation. J20ARECR870302 3
tThe ERAMS is comprised cf nationwide sampling stations. The Mississippi sampling locations involved are normally Jackson.and-Port Gibson. The major emphasis of ERAMS is toward identifying trends in the accumulation of long-lived radionuclides in the environment. The latest available results from ERAMS and the GGNS ESP through March 1987 have no?. indicated the accumulation of long-lived radionuclides attributable to GGNS. Radiological' monitoring by Mississippi & Louisiana
~
. agencies entails similar sampling requirements as the GGNS ESP. In many cases air samples.and TLDs are collocated, while sample media such'as vegetation, water,. sediment, fish and milk'are shared or split. Through 1987, all three programs have obtained results that are within similar ranges.
l The only common location where radioactivity attributable to GGNS has been detected is the GGNS barge slip. Barge slip sediment results were above background due to GGNS effluents. -i 7.8 UNAVAILABLE RESULTS i Analytical contractor results were received in adequate time for inclusion and no missing results were identified during ESP personnel's review of these'results, unless noted otherwise in Section 2.0, List of Missing Samples, Attachment II. 7.9 HARMFUL EFFECTS OR IRREl'ERSIBLE DAMAGE I No harmful effects or evidence of irreversible damage r were detected by ESP monitoring. Therefore, no analysis or planned course of action to alleviate prcblems was necessary. J20AREOR870302 4 1
f ATTACHMENT I PREOPERATIONAL STUDY AND AREOR SUMMARIES J20AREOR870302 1
1 l Preoperational' Study 1 l The Preoperational ESP was initiated in July 1978. It was continued until GGNS received its Low-Power Operating License for Unit 1 on June 16, 1982. The background data gathered during the Preoperational Program was included in the 1982 Annual Radiological Environmental Operating Report. 1982 Annual Radiological Environmental Operating Report (AREOR) . During 1982 Unit 1 did net enter a power ascension mode. Therefore, the results of the Operational Environmental Surveillance Program from June 16, 1982 to December 31, 1982 are actually an extension of the preoperational program data. The data was presented in Tables 8 through 12 of the 1982 AREOR. 1983 AREOR Unit 1 of GGNS saw 995.3 hours of low-power operation between September 25 and November 8, 1983. Based on the results of the ESP, GGNS had no effect on the radiation levels in the environs surrounding the site. The radiation levels detected by the ESP were within the ranges of previous years. 1984 AREOR
- 3. comparison of the 1984 ESP results with those of previous years showed no changes. The 1984 radiation monitoring levels did not exceed the background levels obtained in the Preoperational Program. No harmful effects or evidence of irreversible damage were detected by 1984 ESP monitoring activities.
4 J20AREOR870302 - I-1
. - .. -- , - . . ~ _ . . . - . - . - . - - _-
si GGNS Technical Specifications were revised on August 29, 1984, to more accurately reflect the as-built
+ ,
plent and to provide greater agreement with standard nuclear power plant technical specifications. The revisions which affected the ESP are summarized below: o Requf. red air sampling locations are now based on particnlate deposition rates instead of atmospheric dispersion rates. This added locations AS-6 and -8 and deleted AS-4 and -9 from the 5 locations required by technical specifications. o Fish sampling requirements.have been broadened to include any available commercial or recreational species, o An additional vegetation sampling site is now required in meteorological sector R. o Iodine analysis of vegetation camples is now required. o Land use census requirements were expanded to include determination of the nearest resident, milk animal and garden in each of the 16 meteorological sectors instead cf just the nearest resident, garden and milk animal locations. o TLD placement is no longer required in meteorological sectors which are inaccessible. Full implementation of the revised GGNS Technical Specifications requirements began in September 1984. 1985 AREOR Operational testing of GGNS was completed during the first half of 1985. Commercial operation of GGNS began on July 1, 1985. This was the first year that GGNS had substantial cperational activity. Radiological environmental sample results for 1985 were carefully reviewed by ESP personnel for significant changes. Slight increases above background levels were noted in J20AREOR870302 - I-2
a a k sediment sample results from the GGNS barge elip. Other sample results were ecsentially the same as preoperational levels. Based on the review of 1985 sample results, ESP personnel concluded that the Operation of GGNS had no adverse radiological impact on the surrounding environment. 1986 AREOR The first full year of commercial operation of GGNS occurred in 1986. Normal opnrating levels were achieved and two maintenance outages occurred. The only significant change from previous years in FCP results occurred in May 1986. Due to the Chernobyl Nuclear Power Plant accident, slight increases above background levels for Iodine-131 and Cesium-137 were detected in air, milk, vegetation and cistern water samples. Similar increases were also observed by nuclear power facilities in some neighboring states and the Mississippi Division of Radiological Health. Environmental Surveillance Program personnel assessed 1986 monitoring results by comparing them to preoperational studies and previous environmental surveillance reports. Excluding the May 1986 results attributable to the Chernobyl incident, ESP results for 1986 were in the range of previous years. No significant trends or abnormalities, harmful effects nor evidence of irreversible damage due to station effluents were detected by the monitoring program. Monitorin: cogram results for 1986 confirmed that station effluent controls and equipment are performing satisfactorily. s J20AREOR870302 - I-3
c y, ' l 1987 ARECR No significant abnormalities,. trends, harmful effects or irreversible damage due to GGNS effluents were observed in ESP data in 1987. Radiological environmental sample analysis results remained at or near background levels as in previous years. Such results confirm that GGNS effluent controls and equipment are performing satisfactorily. J20AREOR870302 - I-4 _ _ _ _ _ . _ _ _ . - _ . _ _ . - ~ , , _ _ . - _ _
l 1 4 ATTACHMENT II 1987 ENVIRONMENTAL SAMPLING AND ANALYTICAL REPORT l 4 i a I l J20ARECR870302 - II.i
l l ENVIRONMENTAL SAMPLING AND ANALYTICAL REPORT FOR GR/ED GUIS NUCLEAR STATION PORT GIBSON, MISSISSIPPI I l i ($ ' i G i REPORT PERIOD: JANUARY - DECEMBER 1987
- PENV RAD /ENV PROGRAM REPORT /87 - 1 1
1 & d
~ + ' SYSTEM ENERGY RESOURCES,"INC.
TABLE OF CONTENTS SECTION- PAGE
. LIST OF TABLES ......,................................. 3
1.0 INTRODUCTION
..................................... 4 2.0 LIST OF MISSING SAMPLES........................... 5 APPENDICES A. 'INTERLABORATORY COMPARISON PROGRAM RESULTS ....... A-1 B. DATA REPORTING-CONVENTIONS ....................... B-1 f
l
.PENV RAD /ENV PROGRAM REPORT /87 - 2
i SYSTEM ENERGY RESOURCES, INC. LIST OF TABLES-NO. TITLE PAGE 1 Airborne Particulates and Iodine-131, Locations AS-1 and AS-2 ................................ ..... 6 3
; 2 Airborne Particulates and Iodine-131,' Locations AS-3 and AS-4 ...................................... 8 3 Airborne Particulates and Iodine-131, Locations AS-5 and AS-6 ...................................... '10 4' Airborne Particulates and-Iodine-131, Locations AS-7 and AS-8 ...................................... 12-Airborne Particulates and Iodine-131, locations 5
AS-9-and AS-10 ..................................... 14 Airborne IParticulates and Iodine-131, Location. 2 6 AS-11~.-.....................'....................... 16 7 Airborne Particulate Composites ..................... 18 8 Gamma Radiation, As Measured by TLDs Required by Technical Specifications ........................... 20 9 Gamma Radiation, As Measured by TLDs Not Required by Technical Specifications ........................ 23 10 Cistern Water ....................................... 25 11 Surface Water ....................................... 29 2 12 Groundwater ......................................... 34 , l 13 Bottom Sediments .................................... 38 14 Milk ................................................ 39 I 15 Broadleaf Vegetation ................................ 40 l- 16 Fish ................................................ 46 17 Special Samples ..................................... 47 I i 1 l PENV RAD /ENV PROGRAM REPORT /87 - 3 l l l l l L_
SYSTEM ENERGY RESOURCES, INC. 1.0- INTRODUCTION The following constitutes the December 1987 Monthly Report for the Environmental Surveillance Program conducted at the Grand Gulf. Nuclear Station (GGNS), Port Gibson, Mississippi. Results of ! completed analyses are presented in the attached tables. This report presents data obtained by Arkansas Power and Light (AP&L), Technical Analysis Section and Teledyne Isotopes' Midwest Laboratory on samples collected from January through December 1987. Data on all samples, with the exception of thermoluminescent , dosimeters (TLDs), was provided by AP&L in monthly progress reports. Teledyne Isotopes provided TLD data in quarterly reports. Data preceded by the symbol "s" were below the instrument's detection capabilities and was reported as the LLD for that particular sample media. The LLD was calculated to a 4.66 sigma level and may vary for each radionuclide, media or counting time. Data presented in this report is reasonably comparable to that
- encountered in previous years and is indicative of what is i expected in environmental media of this type. A few of the media, such as sediment and discharge basin surface water, contained very slight amounts of radioactivity attributable to the operation of GGNS, However, no release limit or reporting level was exceeded.
DEVIATION FROM SCHEDULED SAMPLING AND CORRECTIVE ACTION TAKEN All samples were collected within the scheduled period unless noted otherwise in the List of Missing Samples. PENV RAD /ENV PROGRAM REPORT /87 - 4
SYSTEM ENERGY RESOURCES, INC. 2.0 LIST OF MISSING SAMPLES EXPECTED COLLECTION SAMPLE TYPE LOCATION DATE REASON AIR PART AS-09 01/06/87 Pump inoperative AIR IODINE AS-09 01/06/87 Pump inoperative AIR PART AS-03* 03/17/87 Pump inoperative AIR IODINE AS-03* 03/17/87 Pump inoperative AIR PART AS-04 05/12/87 Pump inoperative AIR IODINE AS-04 05/12/87 Pump inoperative AIR PART AS-10 10/13/87 Pump inoperative AIR I0 DINE AS-10 10/13/87 Pump inoperative AIR PART AS-06* 11/17/87 Sample lost-analytical laboratory AIR IODINE AS-06* 11/17/87 Sample lost-analytical laboratory TLD M-05 IST QUARTER 1987 Missing in field TLD M-40* IST QUARTER 1987 Missing in field TLD M-78 2ND QUARTER 1987 Missing in field TLD M-85 2ND QUARTER 1987 Missing in field TLD M-24 4TH QUARTER 1987 Missing in field - TLD M-43* 4TH QUARTER 1987 Missing in field TLD M-77 4TH QUARTER 1937 Missing in field
- Required by Technical Specifications PENV RAD /ENV PROGRAM REPORT /87 - 5
SYSTEM ENERGY RESOURCES, INC. TABLE 1 AIRBORNE PARTICULATES AND 10DINF-131 a SAMPLE LOCATION: AS-l (Indicator) and AS-2 COLLECTION: Continuous weekly exchange UNITS: pCi/m 3 REQUIRED LLD: Gross Beta - .01; I-131 .07 AS-1 AS-2 COLLECTION GROSS I-131 GROSS I-131 PERIOD BETA BETA START STOP 12/30/86 01/06/87 .0341.003 <.005 .0331.003 <.005 01/06/87 01/13/87 .024i.003 <.005 .028 .003 <.005 01/13/87 01/20/87 .0231.003 <.007 .0301.003 < 007 01/20/87 01/27/87 .0161.003 <.007 .0181.003 <.007 01/27/87 02/03/87 .0201.003 <.005 .025i.003 <.005 02/03/87 02/10/87 .020 .003 <.005 .027 .003 <.005 02/10/87 02/17/87 .0151.002 < 008 ,0211.003 <.008 02/17/87 02/24/87 .0141.002 <.008 .0181.003 <.008 02/24/87 03/03/87 .0141.002 <.006 .0191.002 <.006 03/03/87 03/10/87 .0241.003 <.007 .0251.003 <.007 03/10/87 03/17/87 .0241.003 <.009 .0271.003 <.009 03/17/87 03/24/87 .0171.003 <.006 .0201.003 <.006 03/24/87 03/31/87 .C171.003 <.008 .0201.003 <.008 IST QTR HEAN i .020t.006 .0241.005 03/31/87 04/07/87 .0141.002 <.008 .0141.002 <.008 04/07/87 04/14/87 .0201.002 <.008 .0281.003 <.008 04/14/87 04/21/87 .0171.002 <.007 .017i.002 <.007 04/21/87 04/28/87 .0171.002 <.005 .0181.002 <.005 04/28/87 05/05/87 .0201.003 <.006 .0261.003 <.006 05/05/87 05/12/87 .0141.002 <.011 .0191.002 <.011 05/12/87 05/19/87 .0111.002 <.005 .0131.002 <.005 05/19/87 05/26/87 .0111.002 <.006 .014t.002 <.006 05/26/87 06/02/87 .0131.002 <.005 .0141.002 <.005 06/02/87 06/09/87 .0131.002 <.008 .0151.002 <.008 06/09/87 06/16/87 .0101.002 <.010 .0101.002 <.010 06/16/87 06/23/87 .0121.002 <.005 .0101.002 <.005 06/23/87 06/30/87 .0191.002 < 007 .0161.002 <.007 2ND QTR MEAN 1 .0151.004 .0161.005 "Required by Technical Specifications PENV RAD /ENV PROGRAM REPORT /87 - 6 i
SYSTEM ENERGY RESOURCES, INC. TABLE 1 (CONT'D) AIRBORNE PARTICULATES AND IODINE-131 SAMPLE LOCATION: AS-l' (Indicator) and AS-2 COLLECTION: Continuous weekly exchange UNITS: pCi/m 3 REQUIRED LLD: Gross Beta - .01; I-131 .07 AS-1 AS-2 COLLECTION GROSS 1-131 GROSS I-131 PERIOD BETA BETA START STOP 06/30/87 07/07/87 .0111.002 <.005 .0081.002 <.005 07/07/87 07/14/87 .0141.002 <.006 .0101.002 <.006 07/14/87 07/21/87 .0251.003 <.006 .0231.002 <.006 07/21/87 07/28/87 .0201.002 <.024 .0201.002 <.024 07/28/87 08/04/87 .0311.003 <.005 .028t 003 <.005 08/04/87 08/11/87 .0151.002 <.006 .0151.002 <.006 08/11/87 08/18/87 .0211.003 <.006 .0161.002 <.006 08/18/87 08/25/87 .0361.003 <.008 .0291.003 <.008 08/25/87 09/01/87 .0281.003 <.005 .0221.002 <.005 09/01/87 09/08/87 .0361.003 <.004 .0301.003 <.004 09/08/87 09/15/87 .0251.003 <.006 .0181.002 <.006 09/15/87 09/22/87 .0231.003 <.009 .027i.003 <.009 09/22/87 09/29/87 .0421.003 <.006 .0331.003 <.006 3RD QTR MEAN t .0251.009 .0211.008 09/29/87 10/06/87 .0271.003 <.008 .022t.003 <.008 10/06/87 10/13/87 .0301.003 <.005 .0251.002 <.005 10/13/87 10/20/87 .0491.003 <.010 .0391.003 <.010 10/20/87 10/27/87 .0341.003 <.006 .0261.003 <.006 10/27/87 11/03/87 .0431.003 <.007 .0361.003 <.007 11/03/87 11/10/87 .0331.003 <.006 .0281.003 <.006 11/10/87 11/17/87 .021 .003 <.008 .0201.003 <.008 11/17/87 11/24/87 .0291.003 <.006 .0261.003 <.006 11/24/87 12/01/87 .0261.003 <.006 .0221.003 <.006 12/01/87 12/08/87 .0411.003 <.010 .032i.003 <.010 12/08/87 12/15/87 .0291.003 <.009 .0241.003 < 009 12/15/87 12/22/87 .0291.003 <.012 .0251.003 <.012 12/22/87 12/29/87 .0141.002 <.005 .0111.002 <.005 4TH QTR MEAN 1 .0311.009 .0261.007
- Required by Technical Specifications PENV RAD /ENV PROGRAM REPORT /87 - 7 1
SYSTEM ENERGY RESOURCES, INC. TABLE 2 AIRBORNE PARTICULATES ANI) 10 DINE-131 8 SAMPLE LOCATION: AS-3 (Control) and AS-4 COLLECTION: Continuous weekly exchange UNITS: pCi/m 3 REQUIRED LLD: Gross Beta - .01; I-131 .07 AS-3 AS-4 COLLECTION GROSS I-131 GROSS I-131 PERIOD BETA BETA START STOP 12/30/86 01/06/87 .035 .003 <.005 .0331.003 <.005 01/06/87 01/13/87 .030 .003 <.005 .031 .003 <.005 01/13/87 01/20/87 .0291.003 <.007 .028i.003 <.007 01/20/87 01/27/87 .0181.003 <.007 .0231.003 <.007 01/27/87 02/03/87 .0221.003 < 005 .0271.003 <.005 02/03/87 02/10/87 .023 .003 <.005 .0281.003 <.005 l 02/10/87 02/17/87 .0171.003 <.008 .0191.003 <.008 1 02/17/87 02/24/87 .0161.003 <.008 .0201.003 <.008 02/24/87 03/03/87 .016 .002 <.006 .0181.002 <.006 03/03/87 03/10/87 .0211 003 <.0g7 .0341.003 <.007 6 03/10/87 03/17/87 NS NS .0301.003 <.009 03/17/87 03/24/87 .0251.003 <.006 .0221.003 <.006 03/24/87 03/31/87 .0251.003 <.008 .0211.003 <.008 IST QTR MEAN 1 .0231.006 .0261.005 03/31/87 04/07/87 .0171.003 <.008 .0171.003 <.008 04/07/87 04/14/87 .0241.003 <.008 .0251.003 <.008 04/14/87 04/21/87 .021 .002 <.007 .024 .003 <.007 04/21/87 04/28/87 .0201.002 <.005 .0241.003 <.005 04/28/87 05/05/87 .0271.003 <.006 .023 003 <.00g 6 05/05/87 05/12/87 .0201.002 <.011 NS NS 05/12/87 05/19/87 .0141.002 <.005 .0131.002 <.005 05/19/87 05/26/87 .0171.002 <.006 .0161.002 <.006 05/26/87 06/02/87 .0161.002 <.005 .0141.002 <.005 06/02/87 06/09/87 .0201.002 <.008 .0181.002 <.008 06/09/87 06/16/87 .0131.002 <.010 .011i.002 <.010 06/16/87 06/23/87 .0121.002 <.005 .0111.002 <.005 06/23/87 06/30/87 .018i.002 <.007 .0161.002 <.007 2NE QTR HEAN i .0181.004 .0181.005
- Required by Technical Specifications No sample; vacuum pump failure 1
PENV RAD /ENV PROGRAM REPORT /87 - 8
SYSTEM ENERGY RESOURCES, INC. TABLE 2 (CONT'D) AIRBORNE PARTICULATES AND 100INE-131 SAMPLE LOCATION: AS-3^ (Control) and AS-4 COLLECTION: Continuous weekly exchange UNITS: pCi/m3 REQUIRED LLD: Gross Beta .01; I-131 .07 AS-3 AS-4 COLLECTION GRnSS I-131 GROSS I-131 PERIOD BETA BETA START STOP 06/30/87 07/07/87 .0091.002 <.005 .0081.002 <.005 07/07/87 07/14/87 .0131.002 <.006 .0151.002 <.006 07/14/87 07/21/87 .025i.003 <.006 .026 .003 <.006 07/21/87 07/28/87 .021!.003 <.024 .0221.002 <.024 07/28/87 08/04/87 .0311.003 <.005 .0321.003 <.005 08/04/87 08/11/87 .018i.002 <.006 .015i.002 <.006 08/11/87 08/18/87 .0191.002 <.006 .0211.002 <.006 08/18/87 08/25/87 .036 .003 <.008 .0291.003 <.008 08/25/87 09/01/87 .0301.003 <.005 .0281.003 <.005 09/01/87 09/08/87 .0301.003 <.004 .0351.003 <.004 09/08/87 09/15/87 .0221.002 <.006 .022 .002 <.006 09/15/87 09/22/87 .0271.003 <.009 .026i.003 <.009 09/22/87 09/29/87 .0391.003 <.006 .038!.003 <.006 3RD QTR MEAN i .025i.009 .0241.008 09/29/87 10/06/87 .0261.003 <.008 .0261.003 <.008 10/06/87 10/13/87 .0291.003 <.005 .0271.003 <.005 10/13/87 10/20/87 .0441.003 <.010 .046i 003 < 010 10/20/87 10/27/87 .0311.003 <.006 .0291.003 <.006 10/27/87 11/03/87 .0371.003 <.007 .0361.003 <.007 11/03/87 11/10/87 .0291.003 <.006 .031i.003 <.006 11/10/87 11/17/87 .0171.002 <.008 .0231.003 <.008 11/17/87 11/24/87 .027i.003 <.006 .0291.003 <.006 11/24/87 12/01/87 .0231.003 <.006 .0251.003 <.006 12/01/87 12/08/87 .0371.003 <.010 .0371.003 <.010 12/08/87 12/15/87 .021 .003 <.009 .0291.003 < 009 12/15/87 12/22/87 .0261.003 <.012 .0251.003 <.012 12/22/87 12/29/87 .0121.002 <.005 .0141.002 <.005 4TH QTR MEAN i .0281.009 .0291.008
- Required by Technical Specifications PENV RAD /ENV PROGRAM REPORT /87 - 9
SYSTEM ENERGY RESOURCES, INC. TABLE 3 AIRBORNE PARTICULATES AND 10 DINE-131 SAMPLE LOCATION: AS-5 and AS-6* (Indicator) COLLECTION: Continuous weekly exchange UNITS: pCi/m 3 REQUIRED LLD: Gross Beta - .01; I-131 .07 AS-5 AS-6 COLLECTION GROSS I-131 GROSS I-131 PERIOD BETA BETA $ TART STOP 12/30/86 01/06/87 .0321.003 <.005 .0321.003 <.005 01/06/87 01/13/87 .0321.003 <.005 .027i.003 <.005 01/13/87 01/20/87 .0331.003 <.007 .0291.003 <.007 01/20/87 01/27/87 .0191.003 <.007 .0161.003 <.007 01/27/87 02/03/87 .0261.003 <.005 .0241.003 <.005 02/03/87 02/10/87 .0261.003 <.005 .026i.003 <.005 02/10/87 02/17/87 .0181.003 <.008 .0171.003 <.008 02/17/87 02/24/87 .0201.003 <.008 .0191.003 <.008 02/24/87 03/03/87 .0171.002 <.006 .0181.002 <.006 03/03/87 03/10/37 .029!.003 <.007 .0241.003 <.007 03/10/87 03/17/87 .0311.003 <.009 .0261.003 <.009 03/17/87 03/24/87 .0221.003 <.006 .0201.003 <.006 03/24/87 03/31/87 .0221.003 <.008 .0211.003 <.008 IST QTR MEAN 1 .0251.006 .0231.005 03/31/87 04/07/87 .0141.002 <.008 .0171.003 < 008 04/07/87 04/14/67 .0211.002 <.008 .0201.002 <.008 04/14/87 04/21/87 .0241.003 <.007 .0241.003 <.007 04/21/87 04/28/87 .0291.003 <.005 .0241.003 <.005 04/28/87 05/05/87 .0271.003 <.006 .0231.003 <.006 05/05/87 05/12/87 .0171.002 <.011 .0191.002 <.011 05/12/87 05/19/87 .0131.002 <.005 .0121.002 <.005 05/19/87 05/26/87 .0141.002 <.006 .0141.002 <.006 05/26/87 06/02/37 .0151.002 <.005 .0141.002 <.005 06/02/87 06/09/37 .0181.002 <.008 .0181.002 <.008 06/09/87 06/16/87 .0131.002 < 010 .0091.002 <.010 06/16/87 06/23/87 .0241.002 <.005 .0101.002 <.005 06/23/87 06/30/87 .0201.002 <.007 .0161.002 <.007 2ND QTR MEAN i .0191.005 .0171.005
- Required by Technical Specifications PENV RAD /ENV PROGRAM REPORT /87 - 10 l
1
SYSTEM ENERGY RESOURCES, INC. TABLE 3 (CONT'D) AIRBORNE PARTICULATES AND 10 DINE-131 SAMPLE LOCATION: AS-5 and AS-6* (Indicator) COLLECTION: Continuous weekly exchange UNITS: pCi/m 3 REQUIRED LLD: Gross Beta - .01; I-131 .07 AS-5 AS-6 COLLECTION GROSS I-131 GROSS I-131 PERIOD BETA BETA START STOP 06/30/87 07/07/87 .0091.002 <.005 .0101.002 <.005 07/07/87 07/14/87 .012 .002 <.006 .0121.002 <.006 07/14/87 07/21/87 .0181.002 <.006 .0241.003 <.006 07/21/87 07/28/87 .0181.002 <.024 .0171.002 <.024 07/28/87 08/04/87 .0281.003 <.005 .0281.003 <.005 08/04/87 08/11/87 .0141.002 <.006 .014i.002 <.006 08/11/87 08/18/87 .0191.002 <.006 .0201.002 <.006 08/18/87 08/25/87 .0331.003 <.008 .0311.003 <.008 08/25/87 09/01/87 .024i.003 <,005 .0221.003 <.005 09/01/87 09/08/87 .0321.003 <.004 .0311.003 <.004 09/08/87 09/15/87 .0191.002 <.006 .0211.002 <.006 09/15/87 09/22/87 .0251.003 <.009 .023i.003 <.009 09/22/87 09/29/87 .0361.003 <.006 .0321.003 <.006 3RD QTR MEAN i .0221.008 .0221.007 09/29/87 10/06/87 .0221.003 <.008 .024i.003 <.008 10/06/87 10/13/87 .0271.003 <.005 .026i.003 <.005 10/13/87 10/20/87 .0421.003 <.010 .0421.003 <.010 10/20/87 10/27/87 .0281.003 <.006 .0281.003 <.006 10/27/87 11/03/87 .0351.003 <.007 .0311.003 <.007 11/03/87 11/10/87 .027i.003 <.006 .0301g003 <.00g 11/10/87 11/17/87 .0311.004 <.008 NS NS 11/17/87 11/24/87 .0331.003 <.006 .0261.003 <.006 11/24/87 12/01/87 .0301.003 <.006 .0221.003 <.006 12/01/87 12/08/87 .0381.003 <.010 .0341.003 < 010 12/08/87 12/15/87 .0241.003 <.009 .0271.003 <.009 12/15/87 12/22/87 .0231.003 <.012 .0241.003 <.012 12/22/87 12/29/87 .0131.002 <.005 .0131.002 <.005 4TH QTR MEAN 1 .029i.008 .0271.007 "Required by Technical Specifications Sample lost while in possession of snalytical contractor PENV RAD /ENV PROGRAM REPORT /87 - 11
SYSTEM ENERGY RESOURCES, INC. TABLE 4 AIRBORNE PARTICULATES AND 10 DINE-131 8 a SAMPLE LOCATION: AS-7 (Indicator) and AS-8 (Indicator) COLLECTION: Continuous weekly exchange UNITS: pCi/m 3 REQUIRED LLD: Gross Beta - .01; I-131 .07 AS-7 AS-8 COLLECTION GROSS I-131 GROSS I-131 PERIOD BETA BETA START STOP 12/30/86 01/06/87 .0361.003 <.005 .0341.003 <.005 01/06/87 01/13/87 .0301.003 <.005 .0281.003 <.005 01/13/87 01/20/87 .0272.003 <.007 .029 .003 <.007 01/20/87 01/27/87 .0191.003 <.007 .0161.003 <.007 01/27/87 02/03/87 .024i.003 <.005 .0221.003 <.005 02/03/87 02/10/87 .0241.003 <.005 .0261.003 <.005 02/10/87 02/17/87 .016i.003 <.008 .0161.003 <.008 02/17/87 02/24/87 .0201.003 <.008 .0161.003 <.008 02/24/87 03/03/87 .0181.002 - <.006 .016i 002 <.006 03/03/87 03/10/87 .0291.003 <.007 .0271.003 <.007 03/10/87 03/17/87 .0281.003 <.009 .0271.003 <.009 03/17/87 03/24/87 .0191.003 <.006 .0261.003 <.006 03/24/87 03/31/87 .0211.003 <.008 .0221.003 <.008 , IST QTR MEAN i .0241.006 .0231.006 03/31/87 04/07/87 .0151.002 <.008 .0191.003 <.008 04/07/87 04/14/87 .0211.002 < 008 .0231.003 <.008 04/14/87 04/21/87 .0221.003 <.007 .0271.003 (.007 04/21/87 04/28/87 .0261.003 <.005 .0261.003 <.005 04/28/87 05/05/87 .0251.003 <.006 .0291.003 <.006 05/05/87 05/12/87 .0151.002 <.011 .0161.002 <.011 05/12/87 05/19/87 .0121.002 <.005 .0141.002 <.005 05/19/87 05/26/87 .0151.002 <.006 .0141.002 <.006 05/26/87 06/02/87 .0151.002 <.005 .0151.002 <.005 06/02/87 06/09/87 .0181.002 <.008 .0191.002 <.008 06/09/87 06/16/87 .0101.002 <.010 .0121.002 <.010 l 06/16/87 06/23/87 .0101.002 <.005 .0111.002 <.005 06/23/87 06/30/87 .017 .002 <.007 .017 .002 <.007 2ND QTR MEAN i .0171.005 .0191.006 a Required by Technical Specifications l l l PENV RAD /ENV PROGRAM REPORT /87 - 12
-SYSTEM ENERGY RESOURCES, INC.
TABLE 4 (CONT'D) AIRBORNE PARTICULATES AND 10 DINE-131 8 SAMPLE LOCATION: .AS-7 (Indicator)'and AS-8a (Indicator) COLLECTION: Continuous weekly exchange UNITS: pCi/m 3 REQUIRED LLD: Gross Beta .01; I-131 .07 AS-7 AS-8 COLLECTION GROSS I-131 GROSS I-131 PERIOD BETA BETA START STOP 06/30/87 07/07/87 .0101.002 < 005 .0121.002 <.005 07/07/87 07/14/87 .0121.002 < 006 .0141.002 <.006 07/14/87 07/21/87 .0231.002 <.006 .0261.003 <.006 07/21/87 07/28/87 .0231.003 <.024 .0211.002 <.024 07/28/87 08/04/87 .0321.003 <.005 .0311.003 <.005 08/04/87 08/11/87 .0171.002 <.006 .0181.002 <.006 08/11/87 08/18/87 .0211.002 <.006 .0211.002 <.006 08/18/87 08/25/87 .035 .003 <.008 .0361.003 <.008 08/25/87 09/01/87 .0261.003 <.005 .0271.003 <.005 09/01/87 09/08/87 .0321.003 <.004 .0371.003 <.004 09/08/87 09/15/87 .0221.002 <.006 .02.I.002 < 006 09/15/87 09/22/87 .0211.003 <.009 .0231.003 <.009 09/22/87 09/29/87 .0401.003 <.006 .0411.003 <.006 3RD QTR MEAN i .0241.009 .0251.009 09/29/87 10/06/87 .024t.003 <.008 .0281.003 <.008 10/06/87 10/13/87 .0241.003 <.005 .0311.003 <.005 10/13/87 10/20/87 .0441.003 <.010 .0501.003 <.010 10/20/87 10/27/87 .0331.003 <.006 .0391.003 <.006 10/27/87 11/03/87 .0351.003 <.007 .0451.003 <.007 11/03/87 11/10/87 .0291.003 <.006 .0391.003 <.006 11/10/87 11/17/87 .0211.003 < 008 .0271.003 <.008 11/17/87 11/24/87 .027 .003 <.006 .0291.003 <.006 11/24/87 12/01/87 .0231.003 <.006 .0281.003 <.006 12/01/87 12/08/87 .0371.003 <.010 .0341.003 <.010 12/08/87 12/15/87 .023t.003 <.009 .0281.003 <.009 12/15/87 12/22/87 .0191.003 <.012 .027i.003 <.012 12/22/87 12/29/87 _._013i.002 <.005 .0131.002 <.005 4TH QTR MEAN i .0271.008 .0321.009 a Required by Technical Specifications PENV RAD /ENV PROGRAM REPORT /87 - 13
SYSTEM ENERGY RESOURCES, INC. TABLE 5 AIRBORNE PARTICULATES AND IODINE-131 S AMPLE LOCATION: AS-9 and AS-10 COLLECTION: Continuous weekly exchange UNITS: pCi/m3 REQUIRED LLD: Gross Beta .01; I-131 .07 AS-9 AS-10 COLLECTION GROSS I-131 GROSS I-131 PERIOD BETA BETA START STOP 12/30/86 01/06/87 NS" NS" .030i.003 <.007 01/06/87 01/13/87 .031 .003 <.005 .0271.003 <.009 01/13/87 01/20/87 .0301.003 <.007 .0271.003 <.007 01/20/87 01/27/87 .019i.003 <.007 .0201.003 <.006 01/27/87 02/03/87 .0231.003 <.005 .0181.003 <.012 02/03/87 02/10/87 .0251.003 <.005 .0241.003 <.006 02/10/87 02/17/87 .0181.003 <.008 .0131.002 <.008 02/17/87 02/24/87 .019i.003 <.008 .0191.003 <.009 02/24/87 03/03/87 .0171.002 <.006 .0161.002 <.008 03/03/87 03/10/87 .029i.003 <.007 .0261.003 <.012 03/10/87 03/17/87 .0311.003 <.009 .0231.003 <.009 03/17/87 03/24/87 .0251.003 <.006 .0231.003 <.014 03/24/87 03/31/87 .0211.003 <.008 .0191.003 <.012 IST QTR MEAN 1 .0241.005 .0221.005 03/31/87 04/07/87 .017i.003 <.008 .0121.002 <.009 04/07/87 04/14/87 .0211.002 <.008 .0191.002 <.008 04/14/87 04/21/87 .0251.003 <.007 .0231.003 <.008 04/21/87 04/28/87 .0211.002 <.005 .0201.002 <.011 04/28/87 05/05/87 .0261.003 <.006 .0241.003 <.007 05/05/87 05/12/87 .0151.002 <.011 .0181.002 <.007 05/12/87 05/19/87 .0141.002 <.005 .0121.002 <.007 05/19/07 05/26/87 .0161.002 <.006 .0151.002 <.007 05/26/87 06/02/87 .016 .002 <.005 .0141.002 <.007 06/02/87 06/09/87 .0191.002 <.008 .0171.002 <.006 06/09/87 06/16/87 .0111.002 <.010 .0111.002 <.008 06/16/87 06/23/87 .0101.002 <.005 .0091.002 <.011 06/23/87 06/30/87 .0161.002 <.007 .0161.002 <.010 2ND QTR MEAN i .0171.005 .0161.005 No sample; pump inoperative PENV RAD /ENV PROGRAM REPORT /87 - 14
SYSTEM ENERGY RESOURCES, INC. TABLE 5 (CONT'D) AIRBORNE PARTICULATES AND 10 DINE-131 SAMPLE LOCATION: AS-9 and AS-10 COLLECTION: Continuous weekly exchange UNITS: pCi/m 3 REQUIRED LLD: Gross Beta .01; I-131 .07 AS-9 AS-10 COLLECTION GROSS I-131 GROSS I-131 PERIOD BETA BETA START STOP 06/30/87 07/07/87 .0121.002 <.005 .0101.002 <.008 07/07/87 07/14/87 .0121.002 <.006 .0121.002 <.007 07/14/87 07/21/87 .0221.002 <.006 .0251.003 <.009 07/21/87 07/28/87 .0151.004 <.024 .0191.002 <.009 07/28/87 08/04/87 .0291.003 <.005 .0271.003 <.007 08/04/87 08/11/87 .0151.002 <.006 .0141.002 <.007 08/11/87 08/18/87 .0221.003 <.006 .0201.002 <.006 08/18/87 08/25/87 .035t.003 <.008 .0301.003 < 012 08/25/87 09/01/87 .0261.003 <.005 .026t.003 <.009 09/01/87 09/08/87 .0291.003 <.004 .0331.003 <.006 09/08/87 09/15/87 .0201.002 < 006 .0191.002 <.010 09/15/87 09/22/87 .0191.002 <.009 .0181.002 <.005 09/22/87 09/29/87 .0401.003 <.006 .0381.003 <.009 3P.D QTR MEAN i .0231.009 .0221.008 09/29/87 10/06/87 .023i.002 <.008 .0321.005 <.01) 10/06/87 10/13/87 .0311.003 <.005 NS* NS 10/13/87 10/20/87 .0411.003 <.010 .041!.003 <.009 10/20/87 10/27/87 .0321.003 <.006 .034 .003 <.012 10/27/87 11/03/87 .0341.003 <.007 .0421.003 <.008 11/03/87 11/10/87 .0281.003 <.006 .0291.003 <.011 l 11/10/87 11/17/87 .0261.003 <.008 .0231.003 <.009 11/17/87 11/24/87 .0301.003 <.006 .027 .003 <.011 11/24/87 12/01/87 .0281.003 <.006 .0241.003 <.004 12/01/87 12/08/87 .0361.003 <.010 .0391.003 <.013 12/08/87 12/15/87 .0221.003 <.009 .0251.003 <.006 12/15/87 12/22/87 .0241.003 <.912 .0251.003 <.015 12/22/87 12/29/87 .0141.002 <.005 .0151.002 <.005 4Til QTR MEAN 1 .0281.007 .0301.008
*No sample; unit not in service PENV RAD /ENV PROGRAM REPORT /87 - 15
SYSTEM ENERGY RESOURCES, INC. TABLE 6 AIRBORNE PARTICULATES AND 10 DINE-131 SAMPLE LOCATION: AS-11 COLLECTION: Continuous weekly exchange UNITS: pCi/m3 REQUIRED LLD: Gross Beta - .01; I-131 .07 AS-11 COLLECTION GROSS I-131 PERIOD BETA START STOP 12/30/86 01/06/87 .0391.003 <.007 01/06/87 01/13/87 .031 .003 <.009 01/13/87 01/20/87 .032i.003 <.007 01/20/87 01/27/87 .022i.003 <.006 01/27/87 02/03/87 .0201.003 <.012 02/03/87 02/10/87 .0261.003 <.006 02/10/87 02/17/87 .015 .002 <.008 02/17/87 02/24/87 .0191.003 <.009 02/24/87 03/03/87 .0191.003 <.008 03/03/87 03/10/87 .0271.003 <.012 03/10/87 03/17/87 .0321.003 < 009 03/17/87 03/24/87 .0261.003 <.014 03/24/87 03/31/87 .020i.003 <.012 IST QTR MEAN i .0251.007 03/31/87 04/07/87 .0151.002 < 009 04/07/87 04/14/87 .0211.002 <.008 04/14/87 04/21/87 .0231.003 <.008 04/21/87 04/28/87 .0221.002 <.011 04/28/87 05/05/87 .027i.003 <.007 05/05/87 05/12/87 .0191.002 <.007 05/12/87 05/19/87 .0141.002 <.007 05/19/87 05/26/87 .0181.002 <.007 05/26/87 06/02/87 .0161.002 <.007 06/02/87 06/09/87 .0211.002 <.006 06/09/87 06/16/87 .0101.002 <.008 06/16/87 06/23/87 .0101.002 <.011 06/23/87 06/30/87 .0171.002 <.010 2ND QTR MEAN 1 .0131.005 1 PENV RAD /ENV PROGRAM REPORT /87 - 16 L :
SYSTEM ENERGY RESOURCES, INC. TABLE 6 (CONT'D) AIRBORNE PARTICULATES AND 10 DINE-131 SAMPLE LOCATION: AS-11 COLLECTION: Continuous weekly exchange UNITS: pCi/m 3 REQUIRED LLD: Gross Beta - .01; I-131 .07 ~~ AS-11 COLLECTION GROSS I-131 PERIOD BETA START STOP 06/30/86 07/07/87 .0111.002 <.008 07/07/87 07/14/87 .014i.002 <.007 07/14/87 07/21/87 .0231.003 <.009 07/21/87 07/28/87 .0211.002 <.009 07/28/87 08/04/87 .0321.003 <.007 08/04/87 08/11/87 .0181.002 <.007 , 08/11/87 08/18/87 .0241.003 <.011 08/18/87 08/25/87 .0321.003 <.012 08/25/87 09/01/87 .0281.003 <.009 09/01/87 09/08/87 .0361.003 < 006 09/08/87 09/15/87 .0201.002 <.010 09/15/87 09/22/87 .0171.002 <.005 09/22/87 09/29/87 .0281.002 <.009 3RD QTR MEAN i .0231.008 09/29/87 10/06/87 .0171.003 <.013 10/06/87 10/13/87 .0261.003 <.009 10/13/87 10/20/87 .0421.003 <.009 10/20/87 10/27/87 .0321.003 <.012 10/27/87 11/03/87 .0461.003 <.008 11/03/87 11/10/87 .0301.003 <.011 11/10/87 11/17/87 .0261.003 <.009 11/17/8? 11/24/87 .0331.003 <.011 11/24/87 12/01/87 .0301.003 <.004 12/01/87 12/08/87 .0471.003 <.013 12/08/87 12/15/87 .0221.003 <.006 12/15/87 12/22/87 .0261.003 < 015 12/22/87 12/29/87 .0141.002 <.005 4TH QTR MEAN i .0301.010 PENV RAD /ENV PROGRAM REPORT /87 - 17
SYSTEM ENERGY RESOURCES, INC. TABLE 7 AIRBORNE PARTICULATE COMPOSITES COLLECTION: Quart .ly composite of weekly collections UNITS: pCi/m3 LOCATION Ru-103 Cs-134 Cs-137 REQUIRED LLD .06 .05 .06 IST QUARTER,_1987 8 A3-1 (Indicator) <.0004 <.0005 <.0004 AS-2 <.0005 <.0005 < 0004 8 AS 3 (Control) < 0008 <.0008 <.0006 AS-4 <.0007 <.0007 <.0006 AS-5 <.0008 <.0007 <.0007 8 AS-6 8 (Indicator) <.0008 <.0008 <.0006 AS-7 Indicator) <.0005 <.0005 <.0004 AS-8*( (Indicator) <.0007 <.0006 <.0006 AS-9 <.0005 <.0005 <.0004 AS-10 <.0005 <.0004 <.0004 AS-11 <.0007 <.0006 <.0005 2ND QUARTER, 1987 AS-1* (Indicator) < 0009 <.0008 < 0006 AS-2 <.0005 <.0005 <.0004 8 AS-3 (Control) <.0007 <.0006 <.0008 AS-4 <.0010 <.0009 <.0007 AS-5 <.0006 <.0005 <.0004 8 AS-68 (Indicator) <.0008 <.0007 <.0005 AS-7 (Indicator) <.0009 < 0008 <.0006 AS-8" (Indicator) <.0009 <.0C08 <.0006 AS-9 <.0006 <.0005 <.0004 AS-10 <.0009 <.0007 <.0007 AS-11 <.0008 (.0006 <.0006
- Required by Technical Specifications PENV P.AD/ENV PROGRAM REPORT /87 - 18
SYSTEM ENERGY RESOURCES, INC. TABLE 7 (CONT'D) AIRBORNE PARTICULATE COMPOSITES COLLECTION: Quarterly composite of weekly collections UNITS: pCi/m 3 LOCATION Ru-103 Cs-134 Cs-137 REQUIRED LLD .06 .05 .06 3RD QUARTER, 1987 AS-1* (Indicator) <.0009 <.0008 <.0007 AS-2 <.0005 <.0005 <.0004 AS-3a (Control) <.0008 <.0007 <.0006 AS-4 <.0008 <.0008 < 0006 AS-5 8
<.0010 <.0009 <.0007 AS-6a (Indicator) <.0007 <.0005 <.0005 AS-7 < 0009 < 0007 <.0006 AS-8"(Indicator)
(Indicator) <.0008 <.0006 <.0006 AS-9 <.0009 <.0008 <.0006 AS-10 < 0010 <.0009 <.0008 AS-11 <.0006 <.0006 <.0004 4TH QUARTER, 1987 AS-1* (Indicator) <.0008 (.0007 <.0006 AS-2 8
<.0008 <.0008 <.0007 AS-3 (Control) <.0008 <.0008 <.0007 AS-4 <.0009 <.0008 <.0007 AS-5 <.0007 <.0006 <.0005 AS-6*8 (Indicator) <.0010 <.0008 < 0007 AS-7 Indicator) <.0009 <.0010 <.0008 AS-8* ((Indicator) <.0005 <.0005 <.0004 AS-9 t.0008 < 0007
. <.0007 AS-10 <.0007 <.0007 <.0005 AS-11 <.0009 <.0009 <.0007
- Required by Technical Specifications PENV RAD /ENV PROGRAM REPORT /87 - 19 1-
SYSTEM ENERGY RESOURCES, INC. TABLE 8 GAMMA RADIATION, AS MEASURED BY TLDs REQUIRED BY TECHNICAL SPECIFICATIONS INNER RING, WITl!IN TWO (2) MILE RADIUS IST QUARTER 2KD QUARTER 3RD QUARTER 4TH QUARTER DATE ANNEALED: 12-15-86 03-11-87 06-15-87 09-17-87 DATE READ: 04-30-87 08-03-87 11-02-87 01-07-88 LOCATION AVERAGE mR/ QUARTER MEAN S.D. M-16 18.811.3 20.111.0 17,911.0 19.111.5 19.010.9 M-18 21.4il.1 19.610.8 '/.2.710.9 21.310.6 21.311.3 M-25 19.510.7 21.111.4 ;8.310.8 18.610.8 19.411.3 M-27 20.210.S 22.611.0 20.811.1 21.010.8 21.211.0 M-28 20.010.8 22.311.3 19.711.2 20.511.0 20.6 1.2 M-30 18.611.6 17.811.2 18.010.7 16.511.1 17.7i0.9 M-41 12.0i0.8 11.311.0 14.411.2 15.511.1 13.312.0 M-42 18.010.7 14.411.0 17.511.2 18.510.8 17.111.8 M-43 18.010.5 16.311.3 17.010.8 ND" 17.110.9 M-44 15.2 0.6 15.2 1.2 14.011.0 13.6tl.2 14.510.9 M-45 19.611.2 18.911.2 18.711.0 17.510.7 18,710.9 M-46 20.010.8 16.810.8 16.411.2 17.210.9 17.611.6 M-52 23.210.8 20.310.9 20.611.1 17.510.7 20.412.3 M-53 14.210.7 18.511.6 18.011.4 17.110.8 17.011.9 H-54 19.911.1 18.111.2 19.911.3 18.311.1 19.111.0 M-86 17.lio.7 20.511.0 17.011.2 18.610.8 18.311.6 MEAN 1 S.D. 18.512.8 18.413.0 18.212.3 18.112.0 18.312.2 'No data; TLD lost in the field PENV RAD /ENV PROGRAM REPORT /87 - 20
SYSTEM ENE.RGY RESOURCES, INC.- TABLE 8 (CONT'D) , GAMMA RADIATION, AS MEASURED BY TLDs REQUIRED BY TECHNICAL SPECIFICATIONS OUTER RING, WITHIN SIX (6) MILE RADIUS IST QUARTER 2ND QUARTER 3RD QUARTER 4TH QUARTER DATE ANNEALED: 12-15-86 03-11-87 06-15-87 09-17-87 l DATE READ: 04-30-87 08-03-87 11-02-87 01-07-88 ! LOCATION AVERAGE mR/ QUARTER MEAN i S.D. M-36 19,210.9 15.911.1 19.010.8 16.310.7 17.611.7 M-40 ND* 21.111.3 16.lil.0 18.510.8 18.612.5 M-47 15.911.0 14.411.0 14.611.0 13.110.7 14.511.1 M-48 18.911.2 19.110.8 16.711.0 16.510.6 17.811.4 M-49 20.010.5 17.811.0 19.610.7 19.311.1 19.211.0 M-50 18.710.8 19.811.4 17.711.1 17.511.5 18.411.1 M-51 21.010.7 22.511.2 19.311.2 18.811.1 20.411.7 M-55 22.211.2 22.311.9 21.3tl.5 19.210.8 21.311.4 M-56 20.311.2 20.611.4 20.711.1 18.210.6 20.011.2 M-57 18.910.7 19.210.8 19,911.7 19.211.0 19.310 4 M-58 16.310.9 14.6t1.0 16.210.8 14.710.7 15.510.9 M-59 15.710.7 15.210.9 17.211.3 15.210.6 15.810.9 M-88 16.011.0 15.810.8 16.011.3 18.211.4 16.511.1 M-89 14.210.6 13.811.2 14.610.7 17.510.6 15.011.7 M-90 15.8i0.7 15.711.3 15.110.7 17.5il.5 16.012.0 M-91 17.610.8 17.510.8 17.4il.0 16.411.2 17.210.6 MEAN 1 S.D. 18.012.3 17.812.9 17.612.2 17.311.8 17.712.0
*No data; TLD lost in the field PENV RAD /ENV PROGRAM REPORT /87 - 21
r SYSTEM ENERGY RESOURCES,.INC. TABLE 8 (CONT'D) , GAMMA HADIATION, AS MEASURED BY TLDs REQUIFED BY 11CHNICAL SPECIFICATIONS , i i r SPECIAL INTEREST AREAS IST QUARTEF, 2ND QUARTER 3RD QUARTER 4TH QUARTER DATE ANNEALED: 12-15-86 03-11-87 06-15-87 09-17-87 , DATE READ.- 04-30-87 08-03-87 11-02-87 01-07-88 LOCATION AVERAGE mR/ QUARTER MEAN i S.D. t POPULATION CENTERS OR RESIDENCES , e M-01 21.511.1 22.511.9 21.811.3 21.811.3 21.910.4 M-07 17.1,10.9 18.311.0 18.511.4 18.410.9 18.210.5 M-09 16.110.5 19.211.4 17.310.8 18.711.2 17.811.4 M-10 15.410.6 18.511.0 16.211.1 16.110.6 16.611.3 M-33 20.211.8 17.311.6 18.311.3 16.611.1 18.111.6 M-38 16.210.9 19.611.0 15.010.9 17.611.4 17.112.0 M-39 17.610.7 15.411.1 16.611.0 _13.911.0 15.911.6 ; MEAN i S.D. 17.812.3 18.712.2 17.712.2 17.612.5 17.911.9 CONTROL f M-14 17.410.7 21.511.7 17.310.9 19.011.2 18.812.0 i SHIELD M-00 6.911.1 5.311.1 6.710.8 7.210.6 6.510.8 , t I 1 f t PENV RAD /ENV PROGRAM REPORT /87 - 22 I _m_ .. ,_ - - -__,- -. - ._.., _ m-__..,___ ___. , , , . . . _ . . _ .
SYSTEM ENERGY, RESOURCES, INC. TABLE 9 GAMMA RADIATION, AS MEASURED BY TLDs NOT REQUIRED BY TECHNICAL SPECIFICATIONS ON-SITE (PROTECTED AREA FENCE) IST QUARTER 2ND QUARTER 3RD QUARTER 4TH QUARTER DATE ANNEALED: 12-15-86 03-11-87 06-15-87 09-17-87 DATE READ: 04-30-87 08-03-87 11-02-87 01-07-88 LOCATION AVERAGE r9/ QUARTER MEAN i S.D. M-61 16.810.8 17.411.4 15.611.2 13.111.2 15.711.9 M-62 17.211.1 18.611.4 16.711.4 13.8f0.7 16.612.0 M-63 16.611.0 22.311.3 16.811.4 17.310.8 18.312.7 M-64 20.411.0 20.711.3 19.610.9 15.411.0 19.012.5 M-65 30.210.7 33.411.2 30.711.0 20.610.8 28.715.6
- M-66 23.111.3 24.111.4 23.011.3 16.810.8 21.813.3 M-67 19.910.9 23.712.1 19,811.2 17.010.7 20.112.8 M-68 30.511.8 37.611.9 34.612.3 23.310.7 31.516.2 M-69 59.911.0 83.015.5 68.312.3 40.011.0 62.8118.0 M-70 67.012.1 80.114.5 78.014.0 40.011.3 66.3118.4 M-71 10.511.1 7.510.9 9.411.2 7.010.6 8.611.6 M-72 12.211.1 9.710.8 14.011.3 8.210.9 11.012.6 4
M-73 23.011.2 23.210.8 22.410.8 17.110.7 21.412.9 M-74 25.911.5 24.811.2 27.911.3 18.610.9 24.314.0 M-75 18.611.0 18.711.3 19.611.5 13.811.1 17.712.6 M-76 15.111.0 18.410.9 15.011.2 14.910.9 15.911.7 M 77 15.610.8 23.611.1 14.211.1 ND 17.815.1 M-79 14.511.2 ND* 11.211.0 10.911.0 12.212.0 M-79 15.610.? 14.411.0 13.910.9 13. Sic.9 14.410.9 M-80 17.610.7 16.211.0 16.910.7 15.310.9 16.511.0 M-81 18.710.5 17.911.0 20.911,8 16.810.9 18.611.7 M-82 17.210.8 16.911.0 16.411.0 16.110.6 16.710.5 M-83 16.410.6 14.610.9 15.010.7 13.010.7 14.811.4 M-84 13.010.6 11.811.2 11.810.9 10.210.9 11.7il.1 MEAN i S.D. 22.3113.7 25.2119.0 23.0116.6 17.118.1 21.8114.2
'No data; TLD lost in the field PENV RAD /ENV PROGRAM REPORT /87 - 23
1, SYSTEM ENERGY REsGURCES, INC. , l
. TABLE 9 (CONT'0) !
GAMMA RADIATION, AS HEASURED BY TLDs l NOT REQUIRED BY TECHNICAL SPECIFICATIONS o. 4
~
ADDITIONAL LOCATIONS, W[TRIN FIFTEEN (15) MILE RADIUS IST QUARTER 2ND QUARTER 3RD QUARTER 4TH QUARTER DATE ANNEALED: 12-15-86 03-11-87 06-15-87 09-17-87 i DATE READ: 04-30-87 Ot:-03-87 11-02-87 01-07-88 l
?
LOCATION AVERAGE mR/ QUARTER HEAN i S.D. M-02 19.911.2 23.811.2 19.411.1 20.811.5 21.012.0
.- M-03 16.310.8 16.710.8 17.911.0 16.510.6 16.910.7 M-04 18.910.6 20.211.0 22.311.5 20.711.0 20.511.4 4
M-05 ND" 18.911.2 18.411.1 19.010.7 18.810.3 M-06 18.010.8 20.410.8 19.111.5 23.310.7 19.511.1 M-08 18.511.2 123.012.0 17.510.8 20.210.9 19.812.4 M-11 18.111.1 20.011.2 18.410.9 18.211.0 18.710.9 ' M-12 18.510.8 21.811.1 17.711.0 18.910.8 19.211.8 - M-13 18.110.7 21.911.0 18.6i0.9 19.211.0 19.511.7 ,
- M-15 13.410.7 12.611.0 14.910.9 15.111.1 14.011.2 i M-17 20.610.9 20.611.0 17.410.7 17.210.6 19.011.9 i M-19 19.610.6 18.211.6 19,811.7 18.210.9 19.010.9 M-20 19.510.7 19.4tl.1 19.810.8 20.810.8 19.910.6 3
M-21 20.811.0 20.411.0 20.812.1 20.610.6 20.710.2 M-22 21.210.6 18,510.9 21.910.9 19.310.9 20.211.6 M-23 18.610.7 16.710.8 19.211.3 18.010.7 18.111.1 M-24 16.210.6 19.010.8 17.310.9 ND* 17.511.4 M-26 18.510.7 20.210.9 18.111.2 18.511.2 18.810.9 M-29 20.511.1 22.410.9 22.311.8 20.610.9 21.511.0 M-34 23.611.3 19.811.1 23.111.6 19.910.6 21.612.0 ' M-15 20.112.0 17.010.9 19.311.5 18.410.7 18.711.3 4 M-37 13.610.9 20.0gl.3 19.011.2 18.110.8 18.910.8 M-85 14.710.6 ND 14.811.2 14.610.7 14.7i0.1 M-87 19.010.8 20.210.8 17.911.1 22.011.7 19.811.8 M-92 15.910.9 16.511.0 14.111.1 15.911.3 15.611.0 M-93 19.810.9 19.711.0 18.910.9 18.510.7 19.210.6 M-94 15.5i0.7 12.310.8 14.5il.0 13.2i0.,7 13.911.4 i MEAN i S.D. 18.612.2 19.2i2.7 18.612.3 18.612.1 18.712.1 DUPLICA1E TLDs i i M-31 22.111.2 18.411.0 20.011.0 20.210.8 20.211.5 ! l M-32 16,710.9 19.111.2 19.011.6 14.711.4 17.412.1 l M-60 17.410.7 18.811.4 15.711.2 15.010.8 16.711.7 HEAN i S.D. 18.712.9 18.810.4 18.2i2.3 16.613.1 18.111.9 i !
*No data; TLD lost in the field j PENV RAD /ENV PROGRAM REPORT /87 - 24
SYSTEM EHERGY EES0 ERGS, INC.- y l ' l TARIE 10 - 2 "~-. ..;( CISTERN WATER -M l SAMPLE LOCATIO3: WILLIS CISTERN * (CONTROL) i COLLECY10N: Mont.hly UNITS: pCi/l e i LAB NO. COLLECTION GROSS Mn-54 Co-58 Fe-59 Co-60 Zn-65 Nb-95 Zr-95 Cs-134 Cs-137 Ba-140 La-140 'l DATE BETA REQ'D LLD: 4 15 15 30 15 30 15 30 15 18 60 15 870140 01/14/87 <3.3 <2 <2 <4 <2 <4 <2 <5 <2 <2 <11 Ii 870327 02/17/87 <3.3 <3 <3 <6 <3 <7 <4 <7 <4 <3 <21 <S 870499 b 05/16/87 <2.9 <2 <2 <4 <2 <4 <2 <4 <2 <2 <11 <3~ 870500 03/16/87 2.011.9 <3 <3 <7 <3 <6 <4 <8 <4 <3 - <20 <5 870726 04/14/87 <3.3 <2 <3 (5 <3 <6 <3 <6 <3 <3 <11 ~ <3 l 870932 05/13/87 <2.8 <2 <2 <4 <2 <4 <2 <5 <2 <2 <9 <4 871175 b 06/15/87 <2.8 <4 <4 <8 <4 <9 <4 <9 , <5 <4 <18 <4 871177 06/15/87 <2.8 <5 <4 <8 <5 <10 <5 <12 <6 <5 <21 <5 I 8713f,4 37/10/87 <3.7 (2 <2 <5 <2 <5 <2 <6 <3 <2 . <12 <3 l 871562 08/10/87 <3.2 <2 <2 <4 <2 <5 <2 <6 <2 <3 <14 <4 l l 871760 b 09/11/87 <2.8 <3 <3 <5 <2 <5 <2 <6 <3 <3 <11 <4 871761 09/11/87 2.311.8 <4 <4 <7 <3 <7 <4 (8 <4 <4 <18 <4 l 872064 10/13/87 <3.2 <2 <2 (5 <3 <5 <3 <6 .<3 <3 <12 <3 872305 11/11/87 <3.6 <2 <2 <5 <3 <5 <3 <6 <3 <3 <12 <3 872535 12/10/87 5.312.3 <2 <2 <5 <3 <5 <2 <6 <3 <2 <12 <3 b 872536 12/10/87 2.512.0 <2 <2 <3 <2 <4 <2 <4 <2 <2 <9 <3
' Required by Technical Specifications Duplicate sr.mple PENV RAD /ENV PROGRAM REPORT /87 - 25
SYSTDI DERGY RES0ERCES, INC. J TABLE 10 (CONT'D) CISTERN IdATER SAMPLE IDCATION: TRIMBLE CISTERN * (INDICATOR) COLLECTION: Monthly UNITS: pCi/l LAB NO. COLLECTION GROSS Hn-54 Co-58 Fe-59 Co-60 Zn-65 Nb-95 Zr-95 Cs-134 Cs-137 Ba-140 La-140 DATE BETA REQ'D LLD: 4 15 15 30 15 30 15 30 15 18 60 15 870141 01/14/87 <3.3 <3 <3 (5 <3 <5 <3 <6 <3 <3 <14 <4 l 870328 02/17/87 2.812.5 <3 <2 <8 <2 <8 <3- <6 <3 <3 <13 <4. 870501 03/16/87 5.212.2 <4 <4 <8 <4 <8 <4 <9 (4 <4 <20 <5 b <4 870502 C3/16/87 5.412.2 <3 <4 <7 <4 <6 <3 <8 .4
< <15 <5 870727 04/14/87 <3.3 <3 <4 <7 <4 <8 <4 <9 <4 <4 <19 <4 870933 05/13/87 2.712.1 <4 <4 <8 <4 <8 <4 <9 <S <4 (20 (5-871179 06/13/87 2.611.9 <3 <2 (5 <3 <4 <3 <6 <3 <3 <11 <9 b (27.
l 871181 06/15/87 <2.9 (5 <5 <11 <5 <10 <6 <12 <6 (5 <6-871385 07/10/87 <3.7 <4 <4 <7 <4 <7 <4 <8 <4 <4 <19 ' <4 j 871563 08/10/87 <3.1 <4 <4 <7 <3 <7 <4 <9 <4 <4 <20 -<5 871762 09/11/87 2.511.9 <3 <4 <7 <4 <7 <4 <8 <4 <4 <17 <4 b <7 <4 <7 <4 <8 <4 <4 <15 (5 871763 09/11/87 <3.0 <3 <3 872065 10/13/87 6.012.3 <4 <4 <7 <4 <7 <4 <9 <4 <4 <19 <4 872306 11/11/87 <3.6 <2 <2 <3 <2 <4 <2 <4- .<2 <2 <9 <2 872537 b 12/10/87 6.812.4 <2 <2 <3 <2 <3 <2 <4 <2 <2 <9 <3 872538 12/10/87 2.912.2 <2 <2 (5 <3 <4 <2 <6 <3 <3 <12 <3 (RequiredbyTechnicalSpecifications Duplicate sample PENV RAD /ENV PROGRAM REPORT /87 - 26
O STSTEM EIERGY RESOURCES, IRC. TABM 10 (CONT'D) CISTERN. WATER SAMPLE LOCATION: WILLIS CIS17.RN* (CONTROL) AND TRIMBLE CISTERN * (INDICATOR) COLLECTION: Monthly UNITS: pCi/1 COLLECTION LAB WILL?S CISTERN IJtB TRIP.BLE CISTERN DATE NO. I-131' NO. I-131* REQ'D LLD: 1.0 1.0 1 I 01/14/87 I 870133 <0.6 l 870134 <0.6 I I 02/17/87 l 870327 <0.3 1 870328 <0.3 I I 03/16/87 l 870499 <0.2 1 87050l b <0.3 b G3/16/87 l 870500 <0.3 1 870502 <0.2 I 1 04/14/87 l 870726. <0.3 l 870727 <0.2 l l 05/13/87 l 870932 < 0. 2. I 870933 <0.2 I I 06/15/87 l 871175 <0.2 1 871179 <0.3 b b 06/15/87 l 871177 <0.3 1 871181 <0.3 07/10/87 871384 <15.5 871385 <17.8-1 I i 08/10/87 1 871562 <0.2 1 871563 <0.2 i I i ! 09/11/87 l 871760 <0.3 1 871762 b
<0.3 b <0.4 09/11/87 l 871761 <0.3 1 871763 1 1 10/13/87 l 872064 <0.4 l 872065 <0.4 l l 11/11/87 l 872305 <0.6 I 872306 <0.6 1 1 12/10/87 l 872535 b <0.5 1 872537 b <0.4 12/10/87 l 872536 <0.4 I 872538 <0.5
- Required by Technical Specifications Duplicate sample C
Low level analysis l klevatedLLDduetoanalysisdelay l PENV RAD /ENV PROGRAM REPORT /87 - 27 8 _, , . - . .--_,-._-,,,-x- --.--r - , , - - , , - - , . - , - -v, - , - , , - , , , , , - - ,
,y--,,n,,-, - - - - - - - , . , , - .n r-, - , , -
,,-.,.,c,., -
SYSTEM ENERGT RESOURCES, INC. TABLE 10 (CONT'D) CISTERN WATER SAMPLE LOCATION: WILLIS CISTERN * (CONTROL) AND TRIMBLE CISTERN * (INDICATOR) COLLECTION: Quarterly composite of monthly samples UNITS: pCi/1 COLLECTION LAB WILLIS CISTERN LAB TRIMBLE CISTERN PERIOD NO. d-3 NO. H-3 REQ'D LLD: 2000 2000 IST QTR 1987 l 870495 l <350 1 870497 <350 IST QTR 1987 870496 I <350 870498 <350 l l I 2ND QTR 1987 I 871176 l <355 l 871180 <355 b 2ND QTR 1987 871178 <355 871182 <355 I I ! 3RD QTR 1987 l 871766 i <355 l 871768 <355 3RD QTR 1987 i 871767 l c355 1 871769 <355 I I I 4TH QTR 1987 I 872539 l <375 1 872541 <375 4TH QTR 1987 l 872540 1 <375 872542 <375
,, Required by Technical Specifications Duplicate sample PENV RAD /ENV PROGRAM REPORT /87 - 28
SYSTEM ENERGY RESOURCES, INC. TABLE 11 SURFACE WATER SAMPII LOCATION: MISS. RIVER UPSTREAM (CONTROL) COLLECTION: Monthly UMITS: pCi/1 COLLECTION LAB NO. DATE Mn-54 Co-58 Fe-59 Co-60 2n-65 Nb-95 Zr-95 Cs-134 Cs-137 Ba-140 La-140 REQ'D LLD: 15 15 30 15 30 15 30 15 18 60 15 870053 01/06/87 <5 <5 <10 <5 <10 <6 <12 <5 <5 <27 <6 870154 02/11/87 <3 <3 <7 <3 <7 <4 <8 <4 <4 <21 <6 870487 03/12/87 <5 <5 <10 <5 <11 <5 <12 <6 <5 <26 <7 b 870488 03/12/87 <3 <3 <7 <3 <7 <4 <8 <4 <4 <17 <5 870703 04/09/87 <4 <4 <8 <4 <8 <4 <10 <5 <4 <22 <6 870948 05/14/87 <4 c4 <7 <4 <8 <4 <10 <5 <4 <21 <5 871165 b 06/11/87 <5 s5 <10 <3 <9 <5 <11 <6 <5 <26 <6 871166 06/11/87 <2 <3 <5 <3 <5 <2 <5 <3 <2 <13 <4 871386 07/09/87 <3 <3 <7 s3 <7 <4 <8 <4 <4 <20 <5 871612 08/13/87 <4 <4 <8 <4 <8 <4 <10 <5 <4 <19 <5 871770 09/10/87 <2 <2 <3 <2 <3 <2 <4 <2 <2 <12 <4 b 871771 09/10/87 <2 <3 <5 <2 <5 <3 <6 <3 <2 <16 <5 872047 10/08/87 <5 <5 <10 <5 <9 <6 <12 <6 <5 <25 <6 872322 11/12/87 <3 (4 <7 <3 <7 <4 <8 <4 <4 <18 <4 872551 12/10/87 <3 <3 <7 <3 <7 <4 <8 <4 <4 <19 <5 b 872553 12/10/87 <2 <3 <6 <3 <6 <3 <6 <3 <3 <15 <5
- Required by Technical Specifications Duplicate sample PENV RAD /ENV PROGRAM REPORT /87 - 29
r_____________ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ SYSTEM ENERGY RESOURCES, INC. TABLE 11 (CONT'D) SURFACE WATER SAMPLE LOCATION: MISS. RIVER DOWNSTREAM (INDICATOR) COLLECTION: Monthly UNITS: pCi/l LAB NO. COLLECTION Mn-54 Co-53 Fe-59 Co-60 Zn-65 Nb-95 Zr-95 Cs-134 Cs-137 Ba-140 La-140 DATE REQ'D LLD: 15 15 30 f5 30 15 30 15 18 60 15 870054 01/06/87 <3 <3 <7 (3 <7 <3 <7 <3 <4 <17 <5 870338 02/11/87 <4 c4 <7 <4 <7 <4 <9 <4 <4 <22 <5 870489 03/12/87 <3 <3 <6 <3 <6 <3 <7 <3 <3 <14 <4 b 870490 03/12/87 <3 <3 <3 <3 <5 <3 <6 <3 <3 <13 <4 870704 04/09/87 <3 <5 <5 <3 <5 <3 <6 <3 <3 <13 <4 870949 05/14/87 <3 <3 <S <3 <5 <3 <6 <3 <3 <14 <4 871167 06/11/87 <3 <3 <5 <2 <4 <3 <6 <^, <2 <13 <7 b 871168 06/11/87 <3 <3 <7 <4 <7 <4 <8 <4 <4 <18 <4 871387 07/09/87 <2 <2 <5 <2 <5 <2 <6 <2 <2 <14 <4 871613 08/13/87 <2 <2 <6 <3 <5 <3 <6 <3 <3 <13 <3 871774 09/10/87 <S <5 <10 <5 <10 <6 <12 <6 (5 <33 <8 b 871775 09/10/87 <5 <5 <9 <5 <10 <5 <11 <6 <5 <25 <7 872048 10/08/87 <2 <2 <5 <2 (5 <3 <6 <3 <2 <12 <4 872323 11/12/87 <2 <2 (5 <2 <5 <2 <5 <2 <2 <12 <3 872552 12/10/87 <2 <2 <4 <2 <4 <2 <4 <2 <2 <10 <3 b 872554 12/10/87 <3 :4 <7 <4 <7 <4 <8 <4 <4 <18 <4
'b Required by Technical Specifications Duplicate sample PENV RAD /ENV PROGhW1 REPORT /87 - 30
SYSTEM ENERGY RESOURCES, INC. - TABLE 11 (CONT'D) SURFACE WATER SAMPLE LOCATION: MISS. RIVER UPSTREAM * (CONTh0L) AND DOWNSTREAM * (INDICATOR). '! COLLECTION: Quarterly cocq)osite of monthiy samples UNITS: pCi/l COLLECTION LAB 11ISS. RIVER UPSTREAM LAB MISS. RIVER DOWNSTREAM PERIOD NO. , H-3 NO. H-3 REQ'D LLD: 2000 2000 I I IST QTR 1987 l 870491 <350 1 ~870493 <350 b D IST QTR 1987 870492 <350 870494 <350 I I 2ND QTR 1987 l 871169 <355 1 871171 <355 b D ] 2ND QTR 1987 871170 <355 871172 ' <355 , I I i 3RD QTR 1987 l 871772 <355 1 871776 <355 b 3RD QTR 1987 871773 <355 1 871777 - <355 , I I
- 4TH QTR 1987 l 872555 <376 l 872557 <376-D D
! 4TH QTR 1987 I 872556 <375 l 872558 <376 i j i I Required by Technical Specifications l Duplicate sample l. PENV RAD /ENV PROGRAM REPORT /87 - 31
. ~ .
SYSTEM ENERGY RESOURCES, INC. TABLE 11 (CONT'Dl- , SURFACE WATER SAMPLE LOCATION: DISCIIARGE BASIN * (INDICATOR) , COLLECTION: Monthly UNITS: pCi/1 LAB NO. COLLECTION Mn-54 Co-58 Fe-59 Co-60 Zn-65 Nb-95 Zr-95 Cs-134 Cs-137 Ba-140 La-140 PERIOD REQ'D LLD: 15 15 30 15 30 15 30 15 18 60 15 870231 12/31/86 - 01/30/87 <4 <4 <7 <4 <8 <4 <9 <5 <4 <18 <4 870427 01/30/87 - 03/02/87 <2 <2 <5 <2 <5 <3 <6 <3 <2 <16 <4 870617 b 03/02/87 - 04/01/87 <4 <3 <8 <4 <8 <4 <8 <4 <4 <19 <4 870618 03/02/87 - 04/01/87 <5 <5 <10 <5 <11 <6 <13 <6 <5 <28 <7 - 870840 04/01/87 - 04/30/87 <2 <3 <5 <2 <5 <3 <6 <3 <3 <12 <4 871047 04/30/87 - 05/31/87 <4 <4 <7 <4 <7 <4 <8 <4 <4 <16 <4 871300 b 05/31/87 - 06/30/87 <4 <4 <8 <4 (9 <4 <10 <4 <4 <22 <5 871388 05/31/87 - 06/30/87 <2 <2 <5 <2 <4 <2 <5 <2 <2 <17 <5 - 871536 06/30/87 - 07/31/87 <2 <2 <S <3 <5 <3 <6 <3 <3 <12 <3 871723 07/31/87 - 08/31/87 <2 <2 <5 <3 <5 <2 <5 <3 <3 <11 <3 872008 08/31/87 - 10/01/87 <3 <4 <7 <3 <7 <4 <8 <4 <4 <20 (5 ' b i 872009 08/31/87 - 10/01/87 <3 <3 <6 <3 <6 <3 <7 <3 <3 <17 <5 4~ 872237 b 10/01/87 - 10/30/87 <2 <2 <5 <2 <5 <2 <5 <3 <3 <12 <3
- 872238 10/01/87 - 10/30/87 <3 <3 <7 <4 <7 <3 <8 <4 <4 <16 <4 872465 10/30/87 - 11/30/87 <2 <2 <4 <2 <3 <2 <4 <2 <2 <9 <3 872704 b 11/30/87 - 12/31/87 <2 <3 <4 <2 <4 <2 <5. <2 <2 <14 <4 872702 11/30/87 - 12/31/87 <4 <4 <9 <5 <8 <5 <10. <5 <4 <28- <7
- Required by Technical Specifications Duplicate sample '
PENV RAD /ENV PROGPJet REPORT /87 - 32
N SYSTEM ENERGY RESOURCES, INC. TABLE 11 (CONT'D)
. SURFACE WATER SAMPLE LOCATION: DISCHARGE BASIN * (INDICATOR)
COLLECTION: Quarterlsj composite of monthly samples UNITS: pCi/l COLLECTION DISCHARGE BASIN WATER PERIOD IAB NO. H-3 REQ'D LLD: 2000 1 IST'QTR 1987 l 870619 3001210 D IST'QTR 1987 l 870620 4401210 1 2ND QTR 1987 l 87k301 15641271 b 2ND QTR 1987 l 871302 13201269 1 3RD QTR 1987 i 872010 8361217 3R3 QTR 1987 l 872011 6881215 1 4TH QTR 1987 l 872705 909!234 ' b 4TH QTR 1987 872706 8821234 "Required by Technical Specifications Duplicate sample PENV RAD /ENV PROGRAM REPORT /87 - 33
+
SYSTEM ENERGY RESOURCES,- INC. TABLE 12 GROUNDWATER: J SAMPLE LOCATION: PORT GIBSON WELL* (CONTRCL) COLLECTION: Quarterly UNITS: pCi/t LAB NO. COLLECTION Mn-54 Co-58 Fe-59 Co-60 2n-65 .Nb-95 Zr-95 Cs-134 Cs-137 Ba-140 .La-140 DATE 30 30 30 15- 60 REQ'D LLD: 15 15 15, 15 ;18 15 ! 870055 b 01/06/87 <3 <3 <8 <3 <7 <3 <6 <3 <3 '<12 <3 5 870058 01/06/87 <5 <5 <11 <5 <10 <5 <12 <6 <6 <25- <6 870612 04/01/87 <4 <4 <8 <4 <8 <4 <10 <5 <4 <21 <5 871303 07/01/87 <4 <4 <8 <3 <7 <4 <9 <4 <4 <17 <5 872005 10/01/87 <3 <4 <7 <4 <7. <4 <8 <4 <4 <19 <4 872012 10/01/87 <3 <3 ~ <6 <3 <6 <3 <6 <3 <3 <16 <5
- Required by Technical Specifications Duplicate sample PENV RAD /ENV PROGRAM KEPORT/87. '34
-SYSEN EFERGY RESOURCES,' INC. .
TABLE 12 (CONT'D) GROUNDWATER SAMPLE LOCATION: GRAND GULF MILITARY PARK * (INDICATOR) *
- COLLECTJeN: Quarterly-UNITS: pCi/l '
LAB NO. COLLECTION Mn-54 Co-58 Fe-59 Co-60 Zn-65 Nb-95 Zr-95 Cs-134 Cs-137 Ba-140 La-140 DATE REQ'D LLD: 15 15 30 IS- 30 15 30' 15- 18 60 15 870056 01/06/87 <3 <3 <5 <2 <6 <3 <6 <3 <3 <13 <4 870059 01/06/87 <4 <4 <8 <4' <9 <4 (10 <5 <4 <17- <4 870614 04/01/87 <3 <3 <4 <2 <5 <3 <5 <3 <3 <11 <3' 871304 07/01/87 <3 <3 <5 <2 <6 <3 <6 <3 <3 <13 <5 872006 10/01/87 <3 <4 <7 <3 <7 <4 <8 <4 <4 <19 <5 872013 10/01/87 <3 <4 <7 <3 <7 <4 <9 <4 <4- <22 .<6
*b Required by Technical Specifications Duplicate sample
-i PENV RAD /ENV PROGRAM REPORT /87 '35 t
SYSTEM ENERGY RESOURCES, INC. TABLE 12 (CONT'D) GROUNDWATER SAMPLE LOCATION: LAKE BRUIN STATE PARK COLLECTION: Quarterly UNITS: pCi/l ! LAB NO. COLLECTION Mn-54 Co-58 Fe-59 Co-60 Zn-65 Nb-95 Zr-95 Cs-134 Cs-137 Ba-140 La-140
-DATE l
REQ'D LLD: 15 15 30 15 30 15- 30 15 18 '60 15 . 870057 01/06/87 <5 <5 <10 <5 <11 <5 <12- <6 <5; .<23 <6 D 870060 01/06/87 <4 <3 <7 <4 <8 <4 <8 <4 <4 <16 <5 870613 04/01/87 <3 <3 <6 <3 <6 <3 <6 <3 . <3 <13 <4 871305 07/01/87 <5 <5 <10 <5 <11- <6 <13 <6- '<6 <27 <6 872007 10/01/87 <2 <3 <5 <2 <6 <3 <7 . <3- <3 <14 -<4 b 872014 10/01/87 <3 <3 <5 c2 <6 <2 <5 <3 <3 ' <14 <4 ~ s 4 I Duplicate sample PENV RAD /ENV PROGRAM REPORT /87 - 36 f
SYSTEN ENERGY RESOURCES, INC. TABLE 12 (CONT'D) -l GROUNDWATER SAMPLE LOCATION: PORT GIBSON WELL* (CONTROL), GRAND CULF MILITARY PARK *'(INDICATOR), AND LAKE BRUIN STATE PARK COLLECTION: Quarterly UNITS: pCi/l COLLECTION LAB PG WELL COLLECTION LAB GG MILITARY PARK COLLECTION LAB LAKE BRUIN i DATE NO. H-3 DATE NO. H-3 DATE NO. H-3 I REQ'D LLD: 2000 2000 l 2000 1 1 1 01/06/87 870055 170 160 1 01/06/87 870056 <270 l 01/06/87 870057 1901160-b b D
! 01/06/87 870058 <270 l 01/06/87 870059 <270- l 01/06/87 870060 <270 l- l 04/01/87 870612 <350 1 04/01/87 870614 <350 1 04/01/87 810613 <350 i l I 4
07/01/87 871303 373i257 l 07/01/87 371304 <425 l 07/01/87 871305 3051257 I i 10/01/87 872005 <353 l 10/01/87 872006 <353 l 10/01/87 872007 <353 b D 10/01/87 872012 <353 10/01/87 872013 <353 1 10/01/87 872014 <353 i l
- Required by Technical Specifications Duplicate sample PENV RAD /ENV PROGRAM REP 0kT/87 - 37
==-h 3 - - , -
~
o, I
\
+
SYSTEM ENERGY RESOURCES, INC., TABLE 13 BOTTO?! SEDIMENTS
- SAMPLE LOCATION: UPPER GRAND-GULF LANDING, HAMILTON LAKEa (INDICATOR),
AND BARGE SLIP COLLECTION: , Semiannually UNITS: pCi/Kg. SAMPLE COLLECTION Mn-54 Co-58 Co-60 Cs-134 Cs-137 LAB NO. ID DATE REQ'D LLD: 150 150 150 150 180 870951 SEDCONT 5/14/87 < 15 . <14 <18 <19 <14 870953 SEDHAM 5/14/87 <18 <17 <21 <22 110122 870952- SEDBAR 5/14/87- 36 16 <16 <20 <22 119i22 872324 SEDCONT 11/12/87 <16 <15 <19 <21 <14 b 372325 SEDCONT 11/12/87 <24 <23 <26 <25 <22 872328 SEDRAM 11/12/87 <19 <19 <22 e.24 120116 b . 872329 SEDHAM 11/12/87 <15 <13 (18 <19 _144114 872326 SEDBAR 11/12/87 <14 <14 <18 <19 266114 b 872327 $EDBAR 11/12/87 <17 <16 <20 <22 296i22 I Required by Technical Specifications Duplicate sample PENV RAD /ERV PROGRAM REPORT /87 - 38
l SYSTEM ENERGY RESOURCES, INC. TABLE 14 MILK SAMPLE LOCATION: ALCORN STATE UNIVERSITYa (CONTROL) COLLECTION: Monthly, twice a month when animals are on pasture UNITS: pCi/l COLLECTION I-131 C Cs-134 Cs-137 Ba-140 La-140 LAB NO. DATE REQ'D LLD: 1.0 15 18 60 15 870080 01/09/87 <0 4 <4 <4 <20 <4 d 870181 01/29/87 <4 <3 <3 <14 <3 870306 02/12/87 <1 <3 <3 <11 <3 870362 02/18/87 <0.4 <6 <6 <29 <6 870446 03/09/87 <0.3 <5 <4 <20 <5 b 870447 03/09/87 <0.3 <3 <3 <14 <3 870485 03/16/87 <0.3 <3 <3 <11 <2 870676 04/08/87 <0.3 <3 <3 <12 <3 870728 04/16/87 <0.2 <5 <5 <21 <5 870899 05/11/87 <0.2 <4 <3 <13 <3 870959 05/18/87 <0.3 <3 <3 <11 <3 871143 b 06/09/87 <0.4 <3 <3 <14 <3 871144 06/09/87 <0.4 <5 <4 <20 <5 871213 06/22/87 <0.3 <3 <3 <10 <2 871357 07/10/81 <0.4 <3 <3 <12 <3 , 871410 6'/17/87 <0.4 <3 <3 <13 <3 871561 08/10/87 <0.4 <3 <3 <13 <3 871637 08/19/87 <0.2 <3 <3 <13 <3 871764 09/11/87 (0.3 <3 <2 <9 <3 b 871765 09/?.1/87 <0.4 <3 <3 <12 <3 871828 09/16/87 <0.4 ;2 <2 <9 <4 872052 10/12/87 <0.2 <5 <5 <20 <5 l 872178 10/26/87 <0.3 <4 <4 <17 <4 872295 11/11/87 <0.5 <3 <2 <10 <3 872406 11/23/87 <0.5 <2 <2 <8 <2 872578 12/14/87 <0.4 <3 <2 <9 <2 b 872579 12/14/87 <1.0 <3 <3 <13 <3 872646 12/29/87 <0.2 <2 <2 <11 <3
' Required by Technical Specifications I
c Duplicate sample Low level analysis d l Elevated LLD due to low iodine carrier chemical yield l PENV RAD /ENV PROGRAM REPORT /87 - 39 l
SYSTEM ENERGY RESOURCES, INC. TABLE 15 BROADLEAF VEGETATION SAMPLE LOCATION: SECTOR K" (CONTROL) COLLECTION: Monthly, when available UNITS: pCi/Kg COLLECTION SAMPLE I-131 Cs-134 Cs-137
--' LAB NO. DATE TYPE REQ'D LLD: 60 60 80 870070 01/07/87 BROCCOLI <10 <8 <7 870071 01/07/87 MUSTARDS <10 <8 <7 870072 01/07/87 COLLARDS <13 <11 <10 870289 02/12/87 CAULIFLOWER <17 <11 <10 870290 02/12/87 MUSTARDS <24 <15 <14 870291 02/12/87 COLLARDS <16 <9 <8 870479 03/12/87 MUSTARDS <32 <21 <19 870480 03/12/87 KALE <23 <20 <18 870481 03/12/87 COLLARDS <16 <12 <11 870660 04/08/87 COLLI.RDS <24 <20 <18 870661 04/08/87 TURNIP GREENS <3/ <30 <27 870662 06/08/87 ItAPE <17 <13 <13 b
87C6b3 04/08/87 PAPE <i3 (12 <9 870900 03/11/87 LETTUCE <25 <23 <19 87G901 03/11/3/ SPINACH <16 <12 <12 810902 05/11/87 MUSTARD < '. 8 < 2. 3 <14 871131 06/10/87 LETTUCE <17 (18 <15 b 871132 06/10/8) LETTUCE <28 <19 (18 871133 06/10/87 RAPE <28 <23 <22 b 871134 06/10/87 RAPE <23 <18 <17 l
~
871135 06/10/87 CABBAGE <34 <28 <25 b 871136 06/10/87 CABBAGE <16 <14 <12 I
*b Required by Technical Specifications ;
Duplicate sample l PENV RAD /ENV PROGRAM REPORT /87 - 40
SYSTEM ENERGY RESOURCES, INC. 4 TABLE 15 (CONT'D) BROADLEAF VEGETATION- - 8 SAMPLE-LOCATION:. SECTOR K (CONTROL) COLLECTION: Monthly, when available UNITS: .pCi/Kg COLLECTION SAMPLE I-131 Cs-134 Cs-137 - LAB NO. DATE TYPE REQ'D LLD: 60 60 80 871374 07/13/87 COLLARDS <23 <20 <19 871375 07/13/87 TURNIP GREENS <14 <10 <10 871376 07/13/87 RAPE <28 <19 <17 , 871601 08/12'/87 MUSTARDS <11 <8 19i3 871602 06/12/87 COLLARDS <16 <10 <9 871603 08/12/87 RAPE <16 <11 <10 871822 09/15/87 MUSTARDS <12 <8 <8
'871823 09/15/87 TURNIP GREENS <28 <24 <23
-871824 09/15/87 COLLARDS <12 <9 <8 872076 10/14/87 FLORIDA MUSTARDS <29 <18 <19 l b
872077 10/14/87 FLORIDA MUSTARDS <22 <18 <17 872078 10/J4/87 TURNIP GREENS <46 <30 <29 b 872079 10/14/87 TJRNIP GREENS <35 <24 <23
- .: 8/2080 b 10/14/87 COLLARDS <27 <20 (18 872081 10/14/C7 COLLARDS <17 <14 <12 h
872302 11/11/87 FLORIDA MUSTARDS <35 <32 <31 872303 11/11/87 COLLAhDS <26 <15 <14
~872304 11/11/87 DENVER RAPE <16 <12- <12
< 872566 12/14/87 COLLARDS <25 <17 <16 872567 12/14/87 KALE <24 <20 <20 872568 12/14/87 FLORIDA MUSTARDS <29 <22 <21 b 872569 12/14/87 COLLARDS <16 <14 <13 b 872570 12/14/87 KALE <19 <14 <14 b 872571 12/14/87 FLORIDA MUSTARDS <18 <13 <12
- Required by Technical Specifications i
PENV RAD /ENV' PROGRAM REPORT /87 - 41 ,
. . _ _ . _ _ . . _ _ . , _ . . _ _. . _ ~ _ , - - , . _ _ . . _ , _ _ , . . _ , . _ . _ _ . _ . . .
9 l SYSTEM ENERGY RESOURCES, INC. TABLE 15 (CONT'D) BROADLEAF VEGETATION SAMPLE LOCATION: SECTOR J" (INDICATOR) COLLECTION: Monthly, when available UNITS: pC1/Kg COLLECTION SAMPLE I-131 Cs-134 Cs-137 "LAB NO. DATE TYPE REQ'D LLD: 60 60 80 870073 01/07/87 RAPE <9 <8 <7 870074 01/07/87 KALE <16 <13 <11 870075 01/07/87 MUSTARDS <11 <10 <9 870292 02/12/87 RUTABAGA <17 <12 <12 b 870293 02/12/87 RUTABAGA <16 <10 <10 870294 D2/12/87 COLLARDS <20 <11 <10 b 870295 02/12/87 COLLARDS <33 <21 <18 870296 02/12/87 MUSTARDS <24 <16 <14 b 870297 02/12/87 MUSTARDS <14 <9 <8 870476 03/12/87 KALE <14 <11 <10 870477 03/12/87 COLLARDS <24 <16 <15 8/0478 03/12/87 RAPE <19 <15 <14 870664 04/08/87 RUTAPAGA <30 <27 <23 b 870665 04/08/87 RUTAPAGA (15 <1* <11 870666 04/08/87 KALE <12 <10 <9 b 87C667 04/08/87 KALE <13 <11 <11 C 870667 04/08/87 KALE <16 (13 <12 870668 04/08/8/ UINDALE RAPE <12 <10 <9 b <18 <14 870669 04/08/87 WINDALE RAFE <17 870906 05/11/87 CABBAGE <19 <16 <15 870907 05/11/87 KALE <27 <19 <16 870908 05/11/87 RUTABAGA <9 <9 <7 871140 06/10/87 BEET LEAVES <19 <14 <14 871141 06/10/87 CAULIFLOWER <17 <17 <13 871142 06/10/87 BRUSSEL SPROUTS <34 <29 <27 a Required by Technical Specifications Duplicate sample Sample 870667 re-analyzed l PENV RAD /ENV PROGRAM REPORT /87 - 42
SYSTEM ENERGY RESOURCES, INC. TABLE 15 (CONT'D) BROADLEAF VEGETATION SAMPLE LOCATION: SECTOR J" (INDICATOR) COLLECTION: Monthly, when available UNITS: p'Ci/Kg COLLECTION SAMPLE I-131 Cs-134 Cs-137 LAB NO. DATE TYPE REQ'D LLD: 60 60 80 871380 07/13/87 PEA LEAVES <30 <21 <20 871381 07/13/87 MUSTARDS <28 <24 <23 871382 07/13/87 OKRA LEAVES <38 <27 <25 871595 08/12/87 CROWDER PEAS <15 <10 <10 871596 08/12/87 COW PEAS <22 <17 <15 871597 08/12/87 OKRA LEAVES <16 <14 <13 871816 09/15/87 CURLY MUSTARDS <12 <9 <7 871817 09/15/87 OKRA LEAVES <22 <19 <16 871818 09/15/07 FLORIDA MUSTARDS <18 <15 <13 872015 10/14/87 FLORIDA MUSTARDS <21 <16 <15 b 872086 10/14/87 FLORIDA MUSTARDS <14 <12 <12 872087 10/14/87 LEAF MUSTARDS <24 <16 <15 b 872088 10/14/87 LEAF MUSTARDS <26 <17 <18 872089 10/14/37 KALE <18 <12 <12 b 872090 1C/14/87 KALE <32 <23 <21 872299 11/11/87 FLORIDA MUSTARDS <24 <20 <18 872300 11/11/87 SIBERIAN KALE <31 <21 <17 872301 11/11/87 HOBSON RAPE <12 <11 <11 872575 12/14/87 CURLY MUSTARDS <29 <22 <19 872576 12/14/87 TENDER G. MUSTARDS <24 <18 <18 872577 12/14/87 FLORIDA HUSTARDS <23 <20 <20
- Required by Technical Specifications PENV RAD /ENV PROGRAM REPORT /87 - 43
SYSTEM ENERGY RESOURCES, INC. TABLE 15 (CONT'D) BROADLEAF VEGETATION 8 SAMPLE LOCATION: -SECTOR R (INDICATOR) COLLECTION: Monthly, when available UNITS: pCi/Kg COLLECTION SAMPLE I-131 Cs-134 Cs-137 LAB NO. DATE TYPE REQ'D LLD: 60 60 80
- 870076 01/07/87 RAPE <13 <11 <9 870077 01/07/87 KALE <19 <14 <12 870078 01/07/87 MUSTARDS <10 <8 <7 870298 02/12/87 RUTABAGA <16 <12 <11 870299 02/12/87 MUSTARDS <22 <16 <14 870300 02/12/87 COLLARDS <15 <10 <9 870473 03/12/87 RAPE <12 <9 <8 870474 03/12/87 COLLARDS <20 <13 <13 870473 03/12/87 RADISHES <17 <13 <12 870670 04/08/8? HOBSON RAPE <21 <18 <17 b
670671 04/08/87 HOBSON RAPE <17 <13 <12 870672 04/08/87 KALE <32 <24 <22 b c16 870673 04/08/87 KALE <19 <16 870674 04!03/87 COLLARDS <20 <15 :15 b 870675 04/08/87 COLLARDS <20 <15 .:13 870903 05/11/87 KALE <18 <13 <!3 870904 05/11/87 COLLARDS <20 <14 <13 870905 05/11/87 RUTABAGA <29 <22 <20 871137 06/10/87 BEET LEAVES <24 <19 <19 871138 06/10/87 BRUSSEL SPROUTS <34 <31 <27 . 871139 06/10/87 CABBAGE <18 <19 <15 a Required by Technical Specifications Duplicate sample PENV RAD /ENV PROGRAM REPORT /87 - 44
l l c SYSTEM ENERGY ltESOURCES, INC. TABLE 15 (CONT'D) BROADLEAF VEGETATION 8 SAMPLE LOCATION: SECTOR R (INDICATOR) COLLECTION: Monthly, when available UNITS: pCi/Kg COLLECTION SAMPLE I-131 Cs-134 Cs-137 LAB NO. DATE TYPE REQ'D LLD: 60 60 80 871377 07/13/87 BRUSSEL SPROUTS <20 <15 <15 871378 07/13/87 FLORIDA MUSTARDS <17 <14 <13 871379 07/13/87 CURLY MUSTARDS <31 <27 <24 871598 08/12/87 PECAN LEAVES <19 <16 <14 871599 08/12/87 CANNA LEAVES <29 <20 <20 871600 08/12/87 ELEPHANT EAR LEAVES <13 <11 <11 871819 09/15/87 PECAN LEAVES <28 <24 <21 871820 09/15/87 CHINABERRY LEAVES <26 <21 <20 i 871821 09/15/87 ELEPHANT EAR LEAVES <15 <11 <10 ' 872082 10/14/87 CURLY NUSTARDS <33 <21 <22 872083 10/14/87 TURNIP CREENS <14 <13 <11 ; 872084 10/14/87 JiOBSON RAPE <24 <16 <13 872296 11/11/87 EMERALD RAPE <19 <15 <13 t 872297 11/11/87 FLORIDA MUSTARDS <29 <27 <21 872298 11/11/87 HOBSON RAPE <16 <13 <12 872572 12/14/87 FLORIDA MUSTARDS <22 <19 <17 872573 12/14/87 CURLY MUSTARDS <35 <25 <22 872574 12/14/87 TURNIF GREENS <24 <20 <17 "Required by Technical Specifications PENV RAD /ENV PROGRAM REPORT /87 - 45
SYSTEM ENERGY RESOURCES, INC. TABLE 16 FISH SAMPLE LOCATION: UPSTREAM MISS. RIVER * (CONTROL) AND DOWNSTREAM MISS. RIVER" (INDICATOR) COLLECTION: Semiannually UNITS: pCi/Kg COLLECTION SAMPLE Mn-54 Co-58 Fe-59 Co-60 Zn-65 Cs-134 Cs-137 LAB NO. DATE ID REQ'D LLD: 130 130 260 130 23 130 150 870819 4/27/87 MRUP <11 <11 <22 <13 6 <13 <12 870820 4/27/87 MRDOWN <10 <11 <25 <14 <25 <12 <12 872223 10/27/87 MRUP <7 <6 <16 <7 <16 <8 <7 D 872224 10/27/87 MRUP <9 <10 <23 <14 <23 <11 <11 872225 10/27/87 MRDOWN <8 <9 <18 <9 <18 <9 <9 D 872226 10/27/87 MRDOWN <6 <6 <14 <7 <14 <7 <6 a Required by Technical Specifications PENV RAD /ENV PROGRAM REPORT /87 - 46
4 SYSTEM ENERGY RESOURCES, INC. , TABLE 17 l l SPECIAL SAMPLES l l SAMPLE LOCATION: OUTFALL 007 (STORM WATER) l COLLECTION: Monthly l UNITS: pCi/l l LAB NO. COLLECTION Mn-54 Co-55 Fe-59 Co-60 Zn-65 Nb-95 Zr-95 Cs-134 Cs-137 Ba-140 La-140 DATE l l REQ'D LLD: 15 15 30 15 30 15 30 15 18 60 15 870138 01/14/87 <5 <5 <10 <5 <11 <6 <12 <5 <5 '<28 -<6 l 870253 02/03/87 <3 <3 <7 <3 <7 <3 <8 <4 <4 <16 <4 ' _ , 870483 03/11/87 <2 <2 <3 <2 <4 <2 <5 <2 <2 <11 <3 870677 04/06/87 <4 <4 (9 <4 <8 <5 <10 <5 <4 <23 <5 870972 05/18/87 <3 <2 <6 <3 <S <3 <6 <3 <3 <12 <3 871208 06/15/87 <3 <2 <5 <2 <S <3 <6 <3 <2 <11 <4' 871473 07/21/87 <2 <2 <5 <3 <6 <3 <6 <3 <3 <11 <3 871712 08/28/87 <3 <3 <6 <4 <7 <4 <8 <4 <3 <17 <4 871834 09/16/87 <2 <2 <4 <2 <4 <2 <4 <2 <2 <10 <3 872233 10/27/87 <2 <3 <4 <3 <4 <3 <6 <3 <2 <13 <4 872420 11/20/87 <2 <3 <S <2- <5 <3 <6 <3 <3 <15 <5 872505 12/07/87 <2 <2 <3 <2- <4 <2 <4 <2 <2 <9 <5 PENV RAD /ENV PROGRAM REPORT /87 - 47
-~ . - - - _
SYSTEM ENERGY RESOURCES, INC. TABLE 17 (CONT'D) SPECIAL SAMPLES SAMPLE LOCATION: OUTFALL 015 (UNIT 1 SEWAGE TREATMENT WATER) COLLECTION: Monthly UNITS: pCi/l LAB NO. COLLECTION Mn-54 Co-58 Fe-59 Co-60 Zn Nb-95 Zr-95 Cs-134 Cs-137 Ba-140 La-140 PERIOD REQ'D LLD: 15 15 30 15 30 15 30 15 18 60 '15 870137 01/13/87 01/14/87 <3 <3 <5 <3 <6 <3 '<6- <3 <3 <15 <4 870363 02/17/87 02/18/87 <4 <4 <7 <4 <7 <4 <9 <4 <4 <19 (5 870482 03/11/87 03/12/87 <4 <4 <8 <4 <8 <4 <10 <5 <4 <22 <5 870783 04/22/87 04/23/87 <3 <4 <7 <4 <7 <4 <9 <4 <4 <18 <4 870980 05/19/87 05/20/87 <5 <5 <9 <5 <10 <5 <11 <6 <5 <27 <6 871212 06/17/87 06/18/87 <4 <4 <8 <4 <9 <4 <9 <4 <4 <18 <5-871468 07/15/87 07/16/87 <2 <3 <6 <3 <6 <3 <6 <3 ~ <3 <16 <4 871658 08/19/87 08/20/87 <4 <5 <9 <5 <9 <5 <11 <5 <5 - <25 <6 871833 09/16/87 09/17/87 <2 <2 <5 <3 <5 <3 <6 <3 <3 <12 <3-872121 10/14/87 10/15/87 <2 <3 (6 <3 <6 <3 <6 <3 <3 <13 <3. 872421 11/19/87 11/20/87 <3 <4 <8 <4 <7 <4 (9 <4' <3 <22' <5 872559 12/09/87 12/10/87 <4 <4 <7 <4 '8
< <4. <9 <4 <4, <21 ' <5 PENV RAD /ENV PROGRAM REPORT /87 - 48
41 j ] i]l l 0 4 1
- 5 4 5 5 4 3 3 6 3 5 a 1 < < < < < < < <
L 0 4 . 1 3 4 4 0 2 5 2 7
- 0 1 2 '9 1 1 1 2 1 1 a 6 < < < < < < < < <
B 7 3 1 8 2 5 5 4 2 3 5 3 3 s 1 < < < < < < < < < C' 4 3' 1 4
- 5 2 6 6 1 2 3 6 3 3 s 1 < < < 4 < < < < <
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- 0 5 1 1 6 4 6 1 6 7 r 3 < < < < < < < < <
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- SYSTEM ENERGY RESOURCES, INC.
T4BLE 17 (CONT'D) SPECIAL SAMPLES SAMPLE LOCATION: BARGE SLIP (SEDIMENT) COLLECTION: Monthly UNITS: pCi/Kg COLLECTION Ka-54 Co-58 Co-60 Cs-134 Cs-137 LAB NO. DATE REQ'D LLD: 130 130 130 130 150 870079 01/06/87 1740150 150120 680i40 <30 180120 370257 02/04/87 170G140 110120 790140 <28 140120 870486 03/12/87 2900140 82116 690130 <24 110120 870702 04/09/87 2150150 73150 610130 <28 120120 870950 05/14/87 3805125 7419 937120 <27 150!11 871164 06/11/87 2400124 4419 510117 <28 160113 871383 07/09/87 11240150 191120 2878133 <43 119116 871611 08/13/87 694111 <14 205110 8718 11916 871778 09/10/87 606t18 <14 304122 <19 316114 872049 10/08/87 5416 <14 <20 <21 27918 872330 11/12/87 72114 <16 <21 <23 414122 872560 12/10/87 1263120 <24 382118 <30 147112 Sample also contained a Chromium-51 activity of 14541154 pCi/Kg PENV RAD /ENV PROGRAM REPORT /87.- 50
).,',
SYSTEN ENERGY RESOUltCES, INC. 1 TABLE 17 (CONT'D) SPECIAL SAMPLES SAMPLE LOCATION: BASIN A (SEDIMENT) - COLLECTION: As requested UNITS: pCi/Kg
~
LAll NO. COLLECTION Mn-54 Co-58 Co-60 Cs-134 Cs-137 DATE - REQ'D LLD: 130 130 130 130_ 153 872466 11/30/87 <19 <20 <22 ' <23 <19 1 l l L PENV RAD /ENV PROGRAM REPORT /87 - 51 _- _ =.
SYSTEM ENERGY RESOLW IS, INC. l TABLE-17 (CONT'D) SPECIAL SAMPLES l . l SAMPLE LOCATION: BASIN B (SEDIMENT) l COLLECTION: Monthly l UNITS: pCi/Kg I COLLECTION Ma-54 Co-Si Co-60 Cs-134 Cs-137 LAB NO. DATE ! REQ'D LLD: 130 130 130 130 150 870139 01/14/87 46 <6 <8 <7 <6 l l 870252 02/03/87 <7 <7 <8 <9 <7 870484 03/11/87 <12 <11 <13 <15 <12 870841 04/29/87 <11 <11 <14 <14 <12 l 870983 05/19/87 <!2 <11 <14 <15 <12 871209 06/15/87 <6 <6 <8 <8 <6 l j 871474 07/21/87 <8 <7 <9 <10 .<9 l 871713 08/28/87 <9 <8 <10 <10 <8 l 871835 09/16/87 <9 <8 <11 <11 <9 i l 872232 10/27/87 <11 <10 <11 <13 <11 l l 872423 11/20/87 <14 < ;4 <16 <17 <15
- 872506 12/07/87 <10 <8 <11- 12616 10615 PENV RAD /ENV PROGRAM REPORT /87 - 52
. . =_
m, SYSTEM ENERGY RESOURCES, INC. TABLE 17 (CONT'D) SPECIAL SAMPLES I SAMPLE LOCATION: SECTOR M (VENISON) l COLLECTION: Annually UNITS: pCi/Kg COLLECTION Fe-59 Zn-65 Cs-134 Cs-137 LAB NO. DATE REQ'D LLD: 260 260 130 150 872436 11/24/87 <21 <22 <11 <10 PENV RAD /ENV PROGRAM REPORT /87 - 53
g.. . SYSTEM ENERGY RESOURCES, INC. .p
. TABLE 37 (CONT'D)
SPECItL SAMPLES SAMPLE LOCATION: RESIN POND (SEDIMENT & SURFACE WATER) COLLECTION: As requested UNITS: pCi/Kg (Sediment) / pCi/l (Surface Water) LAB SAMPLE COLLECTION Mn-54 Co-58 Fe-59 Co-60 Zn-65 Nb-95 Zr-95 Cs-134 Cs-137 Ba-140 La-140. NO. TYPE DATE REQ'D LLD: 130 130 --- 130 --- --- --- 130 150 --- --- 872148 Sediment 10/16/87 <.12 <11 <16 <15 <11-REQ'D LLD: 15 15 30 15 30 15 30 15 18 60 15 872027 Surface 10/06/87 <4 <4 <7 <4 <8 <4 (9 <'. <4 <19 ~4 Water
- PENV RAD /ENV PROGRAM REPORT /87 - 54
SYSTEM ENERGY RESOURCES, INC. TABLE 17 (CONT'D) SPECIAL SAMPLES C SM1PLE LOCATION: ARNOLD ACRES WELL -(CROUNDWATER) COLLECTION: As requested UNITS: pCi/1 LAB NO. COLLECTION H-3 Mn-54 Co-58 Fe-59 Co-60 Zn-65 Nb Zr-95 Cs-134 Cs-137 Ba-140 La-140 DATE REQ'D LLD: 2000 15 15 30 15 30 15' 30 15 18- 60- 15 871962 09/29/37 2551211 <2 <2 <4 <2 <4 <2 <5 <2 <2 <8- <3 872309 11/11/87 <347 <4 <4 <7 <4 <8 <4 <9 <4 <4 <18 <4 C Additional grocndwater sample collected for utilization as an indicator location PENV RAD /ENV PROGRAM REPORT /87 - 55 m.
. SYSTEM ENERGY RESOL 9tCES, INC.
TABLE 17 (CONT'D) SPECIAL SAMPLES SAMPLE LOCATION: ACID WELL (GROUNDWATER). COLLECTION: As requested UNITS: pCi/1 LAB COLLECTION Mn-54 Co-5'8~ Fe-59 Co-63 Zn-65 Nb-95 Zr-95 Cs-134 Cs-137 Ba-140 La-140 NO. DATE REQ'D LLD: 15 15 30- 15 33 15 30 15 .18 60 15 872422 11/20/87 <4 <4 <8 <4 <7 <4 <9 <4 <4 <24 <5 1 I , PENV RAD /ENV PROGRAM REPORT /87 - 56
APPENDIX A INTERLABORATORY COMPARISON PROGRAM RESULTS PENV RAD /ENV PRGRM APP A/87 - 1
1 I l APPENDIX A j INTERLABORATORY COMPARISON PROGRAM RESULTS The results in Table A-1 were obtained by Arkansas Power & Light (AP&L) through participation in the environmental sample crosscheck program for milk, water and air filter samples during the period January through December 1987. This program has been conducted by the U. S. Environmental Protection Agency (EPA) Intercomparison and Calibration Section, Quality Assurance Branch, Environmental Monitoring and Support Laboratory, Las Vegas, Nevada. AP&L Technical Analysis Section has participated in interlaboratory comparison (crosscheck) programs since the formulation of its quality control program in January 1976. These programs are operated by agencies which supply environmental-type samples (e.g., milk or water) containing concentrations of radionuclides known to the issuing agency but not to participant laboratories. The purpose of such a program is to provide an independent check on the laboratory's analytical proc 3dures and to alert it to any possible problems. Participant laboratories measure the concentration of specified radionuclides and report them to the issuing agency. Several months later, the agency reports the known values to the participant laboratories and specifies control limits. Results consistently higher or lower than the known values or outside the control limits indicate a need to check the instruments or procedures used. The results in Table A-2 were obtained by Teledyr.e Isotopes' Midwest Laboratory for thermoluminescent dosimeters (TLDs) during the periods 1976, 1977, 1979, 1980, 1984, 1985 and 1986 through participation in the Second, Third, Fourth, Fifth, Seventh and Eighth International Intercomparison of Environmental Dosimeters under the sponsorships listed in Table A-2. In 1987 the above intercomparison was not conducted. PENV RAD /ENV PRGRM APP A/87 - 2
TABLE A-1 JANUARY THROUGH DECEMBER 1987 U. S. EPA'S CROSSCHECK PROGRAM EPA AND AP&L RESULTS
' EPA PREP DATE EPA- EPA AP&L NORM DEV DATF. ISSUED RESULTS MEDIA NUCLIDE RESULTS RESULTS KNOWN 01/23/87 03/02/87 Water Gross Alpha 11 10 -0.34 (pCi/1) Gross Beta 10 11.66 0.58 02/06/87 04/13/87 Water Co-60 50 49.33 -0.23 (pCi/1) 70-65 91 92.67 0.58 Ru-106 100 89.67- -3.58***(3)
Cs-134 59 53.67 -1.84 Cs-137 87 80.67 -2.19** 02/13/87 04/02/87 Water H-3 4209 4333.33 0.51 (PCi/1) 02/27/87 05/22/87 Milk- I-131 9 9.33 0.64 (pCi/1) 03/20/87 06/03/87 Water Gross Alpha 3 4 0.34 (pCi/1) Gross Beta 13 15 0.69 04/03/87 06/18/87 Water I-131 7 7 0 (pCi/1) (Low-level) 04/10/87 07/02/87 Air Filter Gross Alpha 14 16.66 0.92 (pCi/ filter) Gross Beta 43 43 0 Cs-137 8 7 -0.34 05/22/87 07/02/87 Water Gross Alpha 11 8 -1.03 (pCi/1) Gross Beta 7 8.33 0.46 06/05/87 08/21/87 Water Cr-51 41 42.66 0.58 (pCi/1) Co-60 64 62.67 -0.46 Zn-65 10 12.66 0.92 Ru-106 75 73.67 -0.46 Cs-134 40 37.33 -0.92 Cs-137 80 74.33 -1.96 06/26/87 10/02/87 Milk I-131 59 63.67 1.34 (pCi/1) Cs-137 74 70 -1.34 K 1525 1613.33 2.00 07/24/87 09/02/87 Water Gross Alpha 5 2.66 -0.81 (pCi/1) Gross Beta 5 6.67 0.58 08/07/87 11/03/87 Water I-131 48 44.33 -1.05 (pCi/1) PENV RAD /ENV PRGRM APP A/87 - 3
- r. g (
x TABLE A-l '(CONT'D)
' EPA PREP DATE EPA EPA AP&L NORM DEV DATE ISSUED RESULTS MEDIA NUCLIDE RESULTS RESULTS KNOWN 09/18/87 11/09/87 Water Gross Alpha 4 3 -0.35 (pCi/1) Gross Beta 12 7 -1.73 08/28/86- 12/11/876 Air Filter Gross Alpha 10 10.67 0.23
.(pCi/ filter) Gross Beta 30 30 0 Cs-137 10 10.67 0.23 10/16/87 12/11/87 Water H-3 4492 4427 -0.25 (pCi/1) 10/09/87 12/15/87 Water Cr-51 70 73.33 1.15 '
(pCi/1) Co-60 15 16.33 0.46 Zn-65 46 48 0.69 Ru-106 61 67.67 2.31** Cs-134 25 23 -0.69 Cs-137 51 48.33 -0.92 11/20/87 01/25/88 Water Gross Alpha 7 4.67 -0.81 (pCi/1) Gross Beta 19 20.33 0.46 10/21/87 02/01/88 Water Gross Alpha 28 24.67 -0.82 (pCi/1) Gross Beta 72 89.00 5.89***(2) Co-60 16 16.00 0 Cs-134 16 16.00 0 Cs-137 24 22.67 -0.46 1 12/04/87 02/08/88 Water I-131 26 25.00 -0.29 I
*LT = Less Than
** Greater Than i 2 Sigma
*** Greater Than i 3 Sigma
( )Ru-106 is quantitated by accumulation of relatively few counts in the photo-peak compared to the background baseline. This results in a large relative counting error. Because the other gamma-emitting isotopes in this sample were , oatatified within the i 3 sigma control limits, no errors in sample preparation or counting efficiency are suspected. No further action is planned. ( )In past analysis of EPA Gross Beta in Blind Samples, the total beta was numerically added (i.e., SR 16 pCi/1, Sr/Y 20 pCi/1, Co 16 pCi/1, ' Cs-134 - 16 pCi/1, and Cs-137 - 24 pCi/1, yellding a total of 92 pCi/1). l H waver,. EPA has now devised another method cf measuring gross beta activity, l cnd changes in efficiency calculations will reflect this change, if the change ; in calculating gross beta is permanent. l l PENV RAD /ENV PRCRM APP A/87 - 4 l
TABLE A-2 TELEDYNE ISOTOPES CROSSCIIECK PROGRAM RESULTS THERM 0 LUMINESCENT DOSIMETERS (TLDs) mR TELEDYNE d LAB TLD MEASUREMENT RESULT KNOWN AVERAGE i 20 C CODE TYPE 20" VALUE (ALL PARTICIPANTS) 2nd International Intercomparison 115-2 CaF :Mn Bulb 2 Field 17.0 1.9 17.1 16.4 7.7 Lab 20.814.1 21.3 18.817.6 3rd International Intercomparison* 115-3 CaF2 :Mn Bulb Field 30.713.2 34.914.8 31.513.0 Lab 89.616.4 91.7114.6 86.2124.0 f 4th International Intercomparison 115-4 CaF :Mn Bulb 2 Field 14.1 1.1 14.111.4 16.019.0 Lab (Low) 9.311.3 12.212.4 12.017.6 Lab (High) 40.411.4 45.819.2 43.9113.2 g 5th International Intercomparison 115-5A CaF2 :Mn Bulb Field 31.411.8 30.016.0 30.2114.6 Lab at Beginning 77.4i5.8 75.217.6 75.8140.4 Lab at End 96.615.8 88.410.8 90.7131.2 PENV RAD /ENV PRGRM APP A/87 - 5
a I' TABLE-A-2 (CGdT'D) /4- -
^
TELEDYNE d '- LAB TLD MEASUREMENT RSSULT-KNGWN . AVERAGE i'20-CODE TYPE 120 VALUE" (ALL PARTICIPANTS) 1 115-5B LiF-100 Chips Field 30.314.8 30.016.0 30.2114.6. , Lab at Beginning- 81.117.4 75.217.6 -75.8140.4- . Lab at End 85.4111.7 88.418.8- -90.7131.2-7th International Intercomparison - 115-7A LiF-100 Chips Field 75.412.6 75.816.0 75.1129.8 - Lab'(Co-60) '80.013.5 79.914.0' 77.9127.6 Lab (Cs-137) 66.612.5 75.013.8 73.0122.2 115-7B CaF :Mn Bulb Field- 71.512.6. 75.816.0 75.1129.8 2 Lab (Co-60) 84.816.4 79.914.0 77.9127.6 Lab (Cs-137) 78.811.6 75.013.8. 73.0122.2 115-7C CaSO 4
- Dy Cards Field 76.812.7 75.816.0 75.1129.8 Lab (Co-60) 82.513.7 79.914.0 77.9127.6 Lab-(Cs-137) 79.013.2 75.013.8 73.0122.2 9
J M FENV RAD /ENV PRGRM APP A/87 - 6
TABLE A-2 (CONT'D) . mR TELEDYNE LAB TLD MEASUREMENT RESULT KNOWN AVERAGE i 20 CODE TYPE 120" VALUE (ALL PARTICIPANTS) 8th International Intercomparison' 115-8A LiF-100 Chips Field Site 1 29.511.4 29.711.5 28.9112.4 Field Site 2 11.310.8 10.410.5 10.119.06 Lab (Cs-137) 13.710.9 17.210.? 16.216.8 115-8B CaF,:Mn Bulb Field Site 1 32.311.2 29.711.5 28.9112.4 Field Site 2 9.011.0 10.410.5 10.119.0 . Lab (Cs-137) 15.810.9 17.210.9 16.216.8 115-8C CaSO :Dy Cards F'ac1d Site 1 32.310.7 29.711.5 28.9112.4 4 Field Site 2 10.610.6 10.410.5 10.119.0 Lab (Cs-137) 18.110.8 17.210.9 16.216.8 "Lab y result. given is the mean 12 standard deviations of three determinations. Second International Intercomparison of Environmental Dosimeters conducted in April of 1976 by the ficalth and Safety Laboratory (CASL), New York, New York, and the School of Public Ilealth of the University of Texas,llouston, Texas. Value determined by sponsor of the intercomparison using continuously operated pressurized i n chamber. d Mean 12 standard deviations of results obtained by all laboratories participating in the
, program.
~ Third International Intercomparison of Environmental Dosimeters conducted in the summer of 1977 by Oak Ridge National Laboratory and the School of Public Ilealth of the University of
, Texas, ll.>uston, Texas.
Fourth International Intercomparison of Environmental Dosimeters conducted in the summer of 1979 by the School of Public Ilealth of the University of Texas,liouston, Texas.
"Fif th International Intercomparison of Environmental Dosimeters conducted in the fall of 1980 at Idaho Falls, Idaho and sponsored by the School of Public IIcalth of the University of Texas, llouston, Texas and Environmental Measurements Laboratory, New York, New York, U. S.
Department. of Energy. Seventh International Intercomparison of Environmental Dosimeters conducted in the spring and summer of 1984 at Las Vegas, Nevada, and sponsored by the U. S. Department of EnerEy, the U. S. Nuclear Regulatory Commission, and the U. S. Environmental Protection Agency.
; Eighth International Intercomparison of Environmental Dosimeters conducted in the fall and winter of 1985-1986 at New York, New York, and sponsored by the U. S. Department of Energy.
PENV RAD /ENV PRGRM APP A/87 7 -
APPENDIX B DATA REPORTING CONVENTIONS I I f i PENV RAD /ENV PRGRM APP B/87 - 1 L --
APPENDIX B DATA REPORTING CONVENTIONS The results of the Environmental Surveillance Program for 1987 are summarized in Tables 5-1 and 5-2. Only results from the sampling locations required by GGNS Technical Specifications, which are identified in Section 2.0, were utilized to develop Table 5-1. Table 5-2 include results from all sampling locations, not just those required by Technical Specifications. Also, Tables 1-1 and 5-2 do not include duplicate sample results. Indicator and control locations for Table 5-1 are as designated by the GGNS Technical Specifications and summarized in Table 5-3. Indicator and control locations for Table 5-2 are listed in Table 5-4. For determining the ranges and means for indicator and control locations, values reported as less than were not used. The mean of analytical results given in the Data Summary Tables is: 5 = I Xi / n Where X = Mean Xi = Individual sample results n = Number of results within the group Rounding of calculated values is accomplished by inspection of the digits to the right of the last reported digit with values less than 5 rounded down and values greater than 5 rounded up. When the value equals 5, the reported value is rounded to an even number. Calculation methods for 2 sigma counting error associated with analytical results and Lower Limits of Detection (LLD) are given in Section 3.0 for each type of analytical procedure. Analytical results given in Attachment II which are less than the 2 sigma counting error are reported as less than the LLD calculated for that sample. Analytical results greater than the 2 sigma counting error are reported along with the associated 2 sigma counting error as a plus or minus (1) term. Calendar quarters are considered to be the following time periods: IST QUARTER = JAN - MAR 2ND QUARTER = APR - JUN 3RD QUARTER = JUL - SEP 4TH QUARTER = OCT - DEC 1 h PENV RAD /ENV PRGRM APP B/87 2
ATTACHMENT III 1987 LAND USE CENSUS DATA SHEETS J20AREOR870302 - III-i
TABLE 1-2 ' 1987 LAND USE CENSUS SECTOR A SECTOR B SECTOR C SECTOR D PARAMETER 1.5 1.2 1.1 4.3 I. Nearest a. Distance (km) Ethel May Ryals Occupied b. Name Elizabeth McGee Prince Dotson Lanell Frazier Residence c. Address Rt. 2, Box 391 Rt. 2, Box 392 P. O. Box 33 Rt. 2, Box 2728 , Port Gibson, MS Port Gibson, MS Port Gibson, MS Port Gibson, MS 6 3 6
- d. Number of Occupants 1 None None None None II. Nearer a. Distance (km) ;
Unoccupied Residence III. Nearest a. Distance (km) None None None None Milk b. Owner's Name Animal c. Address 2.6
- 1.4 1.1 6.9
- IV. Nearest a. Distance (km) Dan Nash Owner's Name James E. Marsalis Prince Dotson Lanell Frazier Broadleaf b.
Rt. 2, Box 356A Garden c. Address Rt. 2, Box 377 Rt. 2, Box 392 P. O. Box 33 Port Gibson, MS Port Gibson, MS Port Gibson, MS Port Gibson, MS
~50 ~50 ~250
- d. Garden Size (m2 ) ~50 V. Census Comparison:
- a. Is the nearest occupied reridence in the same location as last YES YES census? YES YES
- a. Is the nearest milk animal in the N/A same location as last census? N/A N/A N/A
- c. Is the nearest broadleaf garden in YES YES NO the same location as last census? NO
- Changed since 1986 ccesus PENV LAND USE CENSUS - 1
TABLE 1-2 1987 LAND USE CENSUS SECTOR E SECTOR F SECTOR G SECTOR H PARAMETER 1.0 7.0 3.1 1.8 I. Nearest a. Distance (km) John Nichols Occupied b. Name Maggie Jackson Dykes Cupstid Mark Trevi11 ion Address Rt. 2, Box 149 Rt. 2, Box 156 Rt. 2, Box 415 P. O. Box 437 Residence c. Port Gibson, MS Port Gibson, MS Port Gibson, MS Port Gibson, MS 3 3 2
- d. Number of Occupants 1 None None None None
- 11. Nearer a. Distance (km)
Unoccupied . Residence III. Nearest a. Distance (km) None Owner's Name None None None Milk b. Animal c. Address 7.2
- 3.1
- 5.2 IV. Nearest a. Distance (km) 1.3 Anderson Walker Broadleaf b. Owner's Name Hiram Wells Mildred Seawright Mark Trevillion Rt. 2, Box 399A P. O. Box 393 Rt, 2, Box 415 Rt. 1, Box 414 Garden c. Address Port Gibson, MS Port Gibson, MS Port Gibson, MS Port Gibson, MS
~50 ~150 ~200
- d. Garden Size (m2 ) ~100 V. Census Comparison: I
- a. Is the nearest occupied residence in the same location as last YES YES census? YES YES Is the nearest milk animal in the a.
N/A N/A N/A same location as last census? N/A
- c. Is the nearest broadleaf garden in NO NO YES the same location as last census? YES
- Changed since 1986 census PENV LAND USE CENSUS - 2
TABLE 1-2 1987 LAND USE CENSUS PARAMETER SECTOR J SECTOR K SECTOR L SECTOR M I. Nearest a. Distance (km) 5.6 3.7 1.4 Occupied b. Name Paul B. Jones Jim,Cassell D. O. Glodjo None Pesidence c. Address Rt. le Box 412 Rt. 2, Box 403 Rt. 2, Box 401 Port Gibson, MS Port Gibson, MS Port Gibson, MS
- d. Number of Occupants 2 3 2 II. Nearer a. Distance (km) 3.8 None None None Unoccupied (B. Cassell House)
Residence III. Nearest a. Distance (km) Milk b. Owner's Name None None None None Animal c. Address IV. Nearest a. Distance (km) 0.6 3.7 Broadicaf b. Owner's Name SERI (Env.) Jim Cassell None None Garden c. Address P. O. Box 756 Rt. 2,, Box 403 Port Gibson, MS Port Gibson, MS
- d. 2 Garden Size (m ) ~2500 ~1000 V. Census Comparison-
- a. Is the nearest occupied residence '
in the same location as last census? YES YES YES N/A
- a. Is the nearest milk animal in the same location as last census? N/A N/A N/A N/A
- c. Is the nearest broadleaf garden in the same location as last census? YES YES N/A N/A PENV LAND USE CENSUS - 3
TABLE 1-2 1987 LAND USE CENSUS PARAMETER SECTOR N. SECTOR P SECTOR Q SECTOR R I. Nearest a. Distance (km) 7.7 1.7 Occupied b. Name None James McMurray None Christine Roddey-Residence c. Address Rt. 1, Box 101 Rt. 2, Box 390 Newe11 ton, LA Port Gibson, MS
- d. Number of Occupants 4 2 II. Nearer a. Distance (km) 2.6 6.9 Unoccupied (Bucksnort Camp) (Dr. Cobb None* None
- Residence llunting Camp)
III. Nearest a. Distance (km) Milk b. Owner's Name None None None None Animal c. Address IV. Nearest a. Distance (km) 7.7 1.2 Broadleaf b. Owner's Name None James McMurray None SERI (Env.) Garden c. Address Rt. 1, Box 101 P. O. Box 756 Newellton, LA Port Gibson, MS
- d. 2 Garden Size (m ) ~250 ~2500 V. Census Comparison:
- a. Is the nearest occupied residence in the same location as last census? N/A YES N/A YES
- h. Is the nearest milk animal in the same location as last census? N/A N/A N/A N/A
- c. Is the nearest broadleaf garden in the same location as last census? N/A YES N/A YES
- Changed since 1986 census PENV LAND IISE CENS11S - 4
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SYSTEM ENERGY RESOlJRCES, INC. Co o D K*saw a Il;"$%., April 11, 1988 U. S. Nuclear Regulatory Commission Washington, D. C. 20555 Attention: Document Control Desk Gentlemen:
SUBJECT:
Grand Gulf Nuclear Station Unit 1 Docket No. 50-416 License No. NPF-29 Annual Radiological Environmental Operating Report for 1987 AECM-88/0074 In accordance with Grand Gulf Nuclear Station Unit 1 Technical Specifications 6.9.1.6 and 6.9.1.7, attached is the Annual Radiological Environmental Operating Report for the period January 1 through December 31, 1987. Your fuly,
' f /- .
./, -
)
0DK:mcg Attachment cc: Mr. R. C. Butcher (w/a) Mr. T. H. Cloninger (w/a) Mr. R. B. McGehee (w/a) Mr. N. S. Reynolds (w/a) Mr. H. L. Thomas (w/o) Dr. J. Nelson Grace, Regional Administrator (w/a) U. S. Nuclear Regulatory Commission Region II 101 Marietta St., N. W., Suite 2900 Atlanta, Georgia 30323 Mr. L. L. Kintner, Project Manager (w/a) Office of Nuclear Pcactor Regulation U. S. Nuclear Regulatory Comission Fail Stop 14B20 Washington, D.C. 20555 g a ; v. n , l .s. . .. l
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