ML071300593

E-Mail from D. Gray of Entergy to J. Noggle of USNRC, Regarding Historical Sr Data

ML071300593
Person / Time
Site:	Indian Point
Issue date:	01/24/2007
From:	Deborah Gray Entergy Nuclear Operations
To:	Noggle J NRC/RGN-I/DRS/PSB2
References
FOIA/PA-2007-0166
Download: ML071300593 (2)

Text

LJames Noggle - Historical Sr Data . . ... .........

... . .......... .. . . . . .Page1li From: "Gray, Dara F" <DGray@entergy.com>

To: <j dn@ nrc.gov>

Date: 01 /24/2007 1:48:13 PM

Subject:

Historical Sr Data Jim As requested, here is the summary of results from back when we had ETSR

[not RETS] and actually analyzed for strontium in our REMP.

Dara Gray, REM Chemistry/Environmental Indian Point Energy Center (914) 736-8414 DGray@ Entergy.com This e-mail and any attach nts theret re intended only for the use by the addressee(s) named herei and ntain proprietary and confidential information. If you are not the int ed recipient of this e-mail, you are hereby notified that any di mi' tion, distribution, or copying of this e-mail, and any attac ents there , is strictly prohibited. If you have received this e- in error, please' mediately notify me by telephone and per anently delete the origi I and any copy of any e-mail and any printou hereof.

CC: "Sandike, Steven Richard" <SSandik@entergy.com>, "Donahue, Patrick J"

<PDonahu@entergy.com>, "Adler, .Joseph J." <jadler@entergy.com>

HISTORIC STRONTIUM TRITIUM RESULTS RIVER DRINKING WELL WATER HR SHELLFISH HR FISH WATER AIR PARTICULATES LAKE WATER WATER SOIL YEAR H3 Sr89 Sr90 Sr89 Sr90 H3 Sr90 (pCI/m3) H3 Sr90 H3 Sr90 1974 950 30 72 27 3.5 474 4.60E-04 484 0.8 328 340 1975 615 170 27 333 7.50E-04 400 300 250 1976 513 30 254 6.60E-04 326 346 170 1977 290 1 11 4.4 193 7.00E-04 200 2.2 320 150 1978 630 140 8.9 208 2.1OE-03 253 236 78 1979 354 7 0.42 170 3.90E-03 244 195 140 1980 358 13 11 267 4.50E-03 190 242 140 1981 300 90 20 240 2.OOE-03 240 0.6 380 72 1982 370 40 121 13.7 190 3.OOE-04 210 1 290 84 1983 540 11 7 122 9.OOE-04 146 213 195 1984 541 8.4 33.7 178 174 232 740 pCi/L pCi/kg - wet pCi/kg - wet pCi/L pCi/m3 pCi/L pCi/L pCi/L pCi/Kg - dry Note: July 1984 switched from ETSR to RETS, which eliminated requirements for Strontium analyses, Lake Water and Well Water