ML20138D382

Revised Pages to 1991 Annual Radiological Environ Operating Rept for Wolf Creek Generating Station

ML20138D382
Person / Time
Site:	Wolf Creek
Issue date:	12/31/1991
From:	WOLF CREEK NUCLEAR OPERATING CORP.
To:
Shared Package
ML20138D380	List: ML20138D376 ML20138D382
References
NUDOCS 9302170322
Download: ML20138D382 (3)

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III. ANNU,AL_IJKD 'USE qqEVLT RESULTS AND PROGRAH REVISIONJS, The purpose of the Land Une Census is to identify within a distance of 5 miles the location in each of the 16 meteorological sectors the nearest residence, the neatest milk animal, and the nearest garden of greater'than-50 square meters producing broadleaf vegetation.

The 1991 Annual Land Use Survey was completed in October. Information was

, collected using a-combination of mailed survey forms, telephone contacts.

and door-to-door contacts. In the summary of ' changes shown below, each noted change is presented in the format: Location des 3gnator/ Distance from the plant in miles. Table 11 summarizes the results of the Survey.

Comparing this year's results to the 1990 census results,'the nearest residr..t location has changed in Sectors F, E L. and P. l In sector F the nearest resident is no longer at F-07/1.9 mi. but is now at F 01/1.8 mi.

In sector H the nearest resident is no longer at H-02/3.1 mi. but is now at H-09/4.0 mi.

In sector P the nearest resident is no longer at P-26/2.8 mi, but is now at' P-02/2.9 mi, The only other move affecting this category is L-9/2.1 mi. to L-01/2.1 mi.,

which is a move that affects location and not distance from the_ plant.

l As in 1990..there was no milk production for human consumption identified in the area covered by the survey.

The resident at A-04 did not indicate any dairy cattle '.ais ys ar, contrary to what they had. indicated in the past.

l The resident at B-06 indicated that dairy cattle were being kept at that location but they were being used to raise calves and no milk was produced.

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'for human consumption.

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, The reutdents at D-03 and M-19 have indicated dairy cattle in past' surveys tnd have not historically participated in the REMP. In 1990,'managemsnt of the cattle at M-19 changed from Illk production to breeding purposes.only.

The residents et D-03 and M-19 did not respond to the 1991 survey nor could they be contacted by telephone or personel visits.

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1991 IJ0 MAL RADIOLOGICAL ENVIRONhENTAL OPERATING REPORT VOLF CREEK GENFBATING STATION PAGE 11 0F 51 m

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The last change in 1991 is at location F-13. The resident at F-13 did,not

-indicate owning goats as they have in the past.

Several location changes were noted for the nearest garden in Sectors C, F.

H, L. N. P. and Q.

In sectors F and P. residents had moved which resulted in the nearest garden l in the sector now being located ferther from the plant.

In several sectors residents had moved that resulted in gardens that are in closer proximity to the plant. Those include C-02/2.? mi. to C-12/1.9 mi.,

H-04/4.3 mi. to H-09/4.0 mi., L-15/3.1 mi. to L-39/2.6 mi., and Q-04/3.2 mi.

to Q-02/3.4 mi.

No gardens were identified in sector N last year. A garden was reported at N-03/2.6 mi this year.

Based on the data obtained from the 1991 Land Use Census no changes were required for the Radiological Environmental Monitoring. Program. D/Q Calculations for the closest garden identified in each of the sixteen sectors confirm that the gardens that are currently sampled are_still appropriate. As in the past, it should be noted that effluent dose calculations are performed for airborne and liquid pathways for a hypothetical individual at the ex:lusion arec boundary in the highest X/Q and D/Q sector (for airborne pathways) and at the circulating water discharge point (for liquid pathways). Calculated doses are therefare not affected by changes in residence, milk animal, and broadicaf vegetation locations identified by the Annual Land Use Survey.

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l 1991 ANNUAL RADIOLOGICAL EL'VIRONMENTAL OPERATINC REPORT

= WOLF CRKEK GEN 17tATING STATION PAGE 12 0F 51 J

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!' s TABLE 1' Results of 1991 Land Use Census

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1. of Distance Distance Distance 3 Sector Total Responses (Mi.) to (Mi.) to (ML) to Population * / Households Closest Closest Closest Resident Milk Animal Garden '

A 20 7/7 1.4/A 01 NONE" 1.4/A 01 B 18 6/8 3.1/8-02 4.1/B-06 3.1/B-02 C 22 8/9 1.9/C-12 NONE 1.9/C 12" D 15 5/6 2.1/O-01 NONE" 2.1/D-01 E 16 5/5 1.8/E 01 NONE 1.8/E-01 F 38 12/15 1.8/F 01" NONE" 1.8/F-01" G 19 8/9 1.6/G-01 -NONE 1.6/G 01 H 25 8/9 4.0/H-09" NONE 4.0/H-09'*

J 16 5/8 3.3/J-01 NONE 3.8/J-02 K 10 5/6 2.6/K-06 NONE 4.1/K-01 L 64 23/25 2.1/L-01"* NONE 2.6/L-30*

M 38 16/19 1,6/M-19 NONE" 2.4/k-02 N 10 5/7 2.1/N-01 NONE 2.6/N-03" P 50 17/18 2.9/P 02"- NONE 4.3/P 07" Q 14 8/9 1.4/O-02 NONE 1.4/Q-02" R 9 5/5 1.9/R 05 NONE 2.1/R-01 382 143/166 85.1 %

• Excludes Residents of Burun0 ton, New Strawn, and Barrett's Trailer Park

" Indicates change from 1990 Land Use data.

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• " Verified by drtve by of rural area.

l- Bold Print denotes 1991 Land Use C3nsus data that was inaccurate (correct data shown).

1991 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPEPM ING REPORT WCLF CREEK GENERATING STATION PAGE 36 0F 51 l

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