ML19224D746

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Submits Written Record of 790510-25 Actions Re TMI Event: Assigned to Environ Section,Performed Ground Surveys, Collected Air,Soil,Vegetation & Milk Samples
ML19224D746
Person / Time
Site: Crane Constellation icon.png
Issue date: 06/15/1979
From: Woodruff R
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
To: Grier B
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
References
TASK-TF, TASK-TMM NUDOCS 7907160257
Download: ML19224D746 (2)


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UNITED STATES

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,7 NUCLEAR REGULATORY COMMISSION j

REGION 11

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101 MARIETTA ST., N W, SUITE 3100 o,,

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ATLANTA, G EORGI A 30303

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JUN 151979 77 MEMORAtlDUM FOR:

Boyce H. Grier, Director, Region I FROM:

Richard L. Woodruff, Radiation Specialist, FF&MS Section, FF&MS Branch, Region II

SUBJECT:

REPORT OF ACTIVITIES AT THREE MILE ISLAtlD 1.

Arrived at TMI Site:

1430, 5/10/79 Departed TMI Site:

0830, 5/25/79 Times on Duty:

5/10/79 1430 - 1800 5/11/79 0700 - 1630 5/12/79 0700 - 1630 5/13/79 0700 - 1630 5/14/79 0700 - 1630 5/15/79 0700 - 1630 5/16/79 0700 - 1730 5/17/79 0.700 - 1630 5/18/79 0700 - 1630 5/19/79 0700 - 1630 5/20/79 0700 - 1930 5/21/79 0700 - 1630 5/22/79 0700 - 0930 5/23/79 0700 - 1630 5/24/79 0700 - 1630 5/25/79 0700 - 0830 2.

Sunrary of Activities Performed: Assigned to the Environmental Section.

Routine activities included ground surveys and tne collection of air, soil, vegetation, and milk samples.

Ground surveys were performed at designated locations, downwind, during the mornings and afternoons of the day shift.

One hour air sample and a vegetation samole was taken downwind after each ground survey. Continuous air samplers located at the north gate, Visitors Center, and the mobile laboratory, were monitored on a daily basis.

Goat milk samples were collected from the goat farm on 441, on Sundays and Wednesdays.

flonroutine activities included the collection of soil samples at the follcwing locaticns:

CCilTACT-R. L. Woodruff 242-4176 108 O d+ 4 1

710 7 /4 c 25 7

JUN 1519/B 1.

East, ground survey point no. 4 2.

East, ground survey point no. 6 3.

East, behind Visitors Center 4.

East, ground survey point no. 10 5.

East, ground survey point no. 14 6.

East, TLD point E-2 7.

West, TLD point NW-2 8.

West, ground survey point no. 4 9.

West, ground survey point no. 1 10.

West, ground survey point no. 15 11.

West, ground survey point no.18 On Sunday, May 20, 1979, the Claire Hoover Dairy Farm was visited.

Soil and vegetation samples were taken at three pasture locations on the farm, along with a sample of milk, well water, and stored feed.

Background radiation levels were consistent with these found in other areas around the TMI site. Mr. and Mrs. Hoover were interviewed.

Mr. Hoover stated that he had lost 7 cows and 12 calves since March 28, 1979, and that his veterinarian was to perfom additional tests en the cow herd.

3.

Corments on Licensee (health physics) Operations:

The only contact I had with the licensee f malth physics) was during the survey and clean-up of the contaminat'd land fill. Twenty plastic bags of contaminated materials were monitored and removed frem the area.

Two areas of buried, contaminated materials were found. This was confirmed during the ground survey performed by the licensee. The contaminated materials were removed with a back hoe; and placed in four barrels. A soil sample was taken from each of the two locations, one sample contained fission products and the other sample was contaminated only with icdine-131.

Upon removal of the contaminated materials, the area was determined to be within nornal background limits as measured with an Eberline SPA-3, sodium iodide detector.

4.

Ccmments on IE Operations:

In general, IE envirormental operations appeared to be well organized and capable of responding to the needs of the plant operations and to interface with the people off-site.

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Richard L. Woodruff Radiation Specialist Fuel Facilities and Materials Section cc:

J. P. Potter, RII 408 045