ML061000629
| ML061000629 | |
| Person / Time | |
|---|---|
| Site: | Indian Point  |
| Issue date: | 01/04/2006 |
| From: | Croulet D Entergy Nuclear Operations |
| To: | Noggle J NRC/RGN-I/DRS/PSB2 |
| References | |
| FOIA/PA-2006-0081 | |
| Download: ML061000629 (3) | |
Text
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From: "Croulet, Donald" <dcroule @entergy.com>
To: "Conroy, Pat" <PConroy~entergy.com>, "Cox, Mark R" <mcox90@entergy.com>,
"Bowman, Greg " <GBowm9O0cc--exsO3.prod.entergy.com>, "Janicki, John" <JJanick©entergy.com>,
"'James Noggle"' <JDN@nrc.gov>, "'Timothy Rice"' <tbrice0gw.dec.state.ny.us>
Date: 1/4/06 8:49AM
Subject:
FW: MONITORING WELL UPDATE-JANUARY 3,2006 AT 1600 HOURS From: Sachatello, Ronald Sent: Tuesday, January 03, 2006 4:32 PM To: Leach, Don; Hinrichs, Gary; Morin, Kenneth; Rutkoske, Michael; Jones, T. R.; Skonieczny, John; McMullin, Kathy; Peters, James; Wilson, Daniel; Gray, Dara; Loope, Dennis; Drake, Richard; Nuta, Dragos A; Deeds, Paul; Bode, Paul M.; English, Christopher; Kulaga, Joe; Croulet, Donald; Vogle, Robert; Durfee, Michael; Lavera, Ron; Santis, Hank; Thiery, Al; Evers, Bob; Daniele, John C.; Burns, Thomas; Colville, Howard J.; Colville, Richard Cc: Axelson, William L; Mayer, Don; Sachatello, Ronald
Subject:
MONITORING WELL UPDATE-JANUARY 3,2006 AT 1600 HOURS
<<MONITORING WELL'STATUS.doc>> . .'
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MONITORING WELL STATUS (Jan 3, 2006-1600 hours)
Well Location Status Next Samples Sample Result Number Step Taken (Highest Historical Value)
MW-111 Transformer Yard Baseline Sample PT Current result 212,000 pCi/l (12/30/05) 302,000 pCi/l (11/04/05 MW-30 U-2 SFB Developed well Raw Water: 399,000 pCi/l (11/23/05)
Adding casings to reach 80'e& Packer test Water: 600,000 pCi/l (11/24/05)
MW-31 MOB side walk Well Installed Sampled 12/30/05 4,060 pCi/l (12/30/05)
MW-32 U-2 SFB Alley Way Drilled approximately 15' Drill next 185' to final depth (i.e. -120 el)
MW-33 Transformer Yard Well installed Sampled water 12/30/05 220,000 pCi/i (12/30/05)
MW-34 Transformer Yard Well installed Sampled water 12/30/05 147,000 pCi/l (12/30/05)
MW-35 Transformer Yard Well installed Sampled water 12/30/05 80,500 pCi/l (12/30/05)
MW-36 U-2 Turbine Bldg Relocated drill location Set up equipment to drill well MW-37 U-2 Turbine Bldg Relocated drill location Set up equipment to drill well MW-38 South U-3 Boundary Well in service Continue periodic sampling 985 pCi/l (12/08/05)
Storm Drains: Jim Peters to baseline sample various yard storm drain man holes this week (near U-2 RWST, in front of U-2 cafeteria, in front of U-2 Security Command Post, etc)
NOTE: Next emphasis will be to concentrate on MW-48. This location is south of MW-38, and represents the most southerly sample point.
MW-48 will be drilled with the track mounted gas powered drill machine, whereas MW-36 and MW-37 in the Turbine Bldg will use an electric drilling machine (thus multiple MW areas will be drilled at same time).
The next steps for MW-48 will be to get the engineering paper work in place. jack hammer the pavement, and begin vacuum truck soil excavation so as to be ready for drilling machine when it completes MW-32.
RECENT TREND INFORMATION:
(Activity in pCi/L)
MONITORING WELLS:
DATE: 11/24/05 12/08/05 12/19/05 12/30/05 MW-30: 600,000 (ONLY SAMPLE TO DATE)
MW-31: 4061 MW-32: STILL DRILLING MW-33: 199,000 220,000 MW-34: 121,000 147,000 MW-35: 76,000 80,500 MW-ill: 192,000 212,000 MW-38: 985 atI STORM DRAINS (SAMPLES TAKEN DURING 12/16-12/21/05)
MH-1 NO WATER MH-9 2,140 MH-2 651 MH-10 2,940 MH-3 2,330 MH-17 1,710 MH-4 4,370 MH-18 854 MH-4A 2,730 MH-19 1,810 MH-5 6,920 MH-6 12,200 MH-7 5,340 MH-8 4,510