ML061000645

E-mail from D. Croulet of Entergy to Various, Regarding Monitoring Well Status December 20, 2005

ML061000645
Person / Time
Site:	Indian Point
Issue date:	12/21/2005
From:	Croulet D Entergy Nuclear Operations
To:	Noggle J D Division of Reactor Safety I
References
FOIA/PA-2006-0081
Download: ML061000645 (2)

Text

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-FW:- M-ONITROING WELL STATUS DECEMBER-20,2005 Page 1 1 I J .ames Nogl -= FW MOIRON WELL STTU DEEME 20=......

,20 Pa..e 1... ,=_. = _From: "Croulet, Donald" <dcroule©entergy.com>

To: "Conroy, Pat" <PConroy~entergy.com>, "Co ark R" <mcox9O@entergy.com>,"Janicki, John" <JJanick~entergy.com>, "'James Noggle"' <J @nrc.gov>, "'Timothy Rice"'<tbrice l gw.dec.state.ny.us>

Date: 12/21/05 6:26AM

Subject:

FW: MONITROING WELL STATUS DECEMBER 20,2005 fyi From: Axelson, William L Sent: Tuesday, December 20, 2005 5:41 PM To: Rutkoske, Michael; Jones, T. R.; Wilson, Daniel; Sandike, Steven; McMullin, Kathy; Skonieczny, John;Drake, Richard; Nuta, Dragos A; Lavera, Ron; Deeds, Paul; Bode, Paul M.; English, Christopher; Petors, James; Leach, Don; Kulaga, Joe; Morin, Kenneth; Croulet, Donald; Durfee, Michael; Hinrichs, Gary;Thiery, Al; Evers, Bob; Colville, Howard J.; Colville, Richard; Burns, Thomas Cc: Mayer, Don; Axelson, William L; Sachatello, Ronald

Subject:

MONITROING WELL STATUS DECEMBER 20,2005<<MONITORING WELL STATUS.doc>>

Todays Progress: MW-31 Finished drilling well and "developing well" for a sample tomorrow MW-32 Engineering will decide next step Storm Drains: I done tomorrow Vacuumed down to about 8.5', and still have metal indication lave sampled all storm drains with exception of 1 and 4A, which will be State Split Sample results: The State split samples done with IPEC on December 6 and 8 on on site and offsite locations are in good agreement with IPEC t I MONITORING WELL STATUS (Tues, Dec 20, 2005-1730 hrs)Well Number MW-111 MW-30 MW-31 MW-32 Location Status Ne StE Transformer Yard U-2 SFB MOB side walk U-2 SFB Alley Way Baseline Sample PT Developed well Adding casings to reach 80'el Completed Metal magnotometer indication still present in hole xt Samples en Taken Sampled 12/19/05-(still counting)Raw Water: Packer test Water: Finish flushing, (take 1 st sample 12/21/05)Vacuumed to 8.5 ', still a metal indication.

Engineering to decide next step tomorrow Sample Result (Highest Historical Value)302,000 pCi/l (11/04/05) 399,000 pCi/l (11/23/05) 600,000 pCi/l (11/24/05)

MW-33 MW-34 MW-35 MW-36 MW-37 MW-38 Transformer Yard Transformer Yard Transformer Yard U-2 Turbine Bldg U-2 Turbine Bldg South U-3 Boundary Well installed Well installed Well installed Re-locating drill location Re-locating drill location Well in service Sampled water 12/19/05, counting now.Sampled water 12/19/05, counting now.Sampled water 12/19/05, counting now.Get engineering package out and walkdown Get engineering piackage out and walkdown Continue periodic sampling 42,300 pCi/l (12/15/05) 63,900 pCi/l (12/14/05) 142,000 pCi/l (12/14/05)

< 1000 pCi/l (MDA)Using IPEC counting system (see note 2. below)Storm Drain # 6 Transformer Yard 84' from MW-Ill Sample all Storm Drains 11/10/05 (51,300 pCi/l 12/08/05 )37,100 pCi/l Note 1: Will attempt to samnle MT-Ii and MI-4A tomorrow to complete all storm driins, andl samnle MTW-31 for the first time.Note 2: Received results from the State of New York on split samples IPEC took with them and NRC on 12/6/05 and 12/08/05 for tritium on MW-38, 101,105,107, Lefarge Plant Well # 1 and 3 (#2 well not sampled because pump was broke). The results of the State testing was in *good agreement to IPEC. The State reported MW-38 at 701 +-117 pCi/l (we counted it as 985 pCi/l). The State counted MW-107 as 96+-86 pCi/I, we reported MDA (same relative value). We are still awaiting the NRC's count results.