ML103620097
| ML103620097 | |
| Person / Time | |
|---|---|
| Site: | 07000925 |
| Issue date: | 12/22/2010 |
| From: | Condra D Oak Ridge Institute for Science & Education |
| To: | Robert Evans NRC/RGN-IV/DNMS/NMSB-B |
| References | |
| DE-AC05-060R23100, DCN: 2027-LR-01-0, IR-10-001, RFTA No.11-001 | |
| Download: ML103620097 (4) | |
Text
December 23, 20 10 hlr. Robert Evans U.S. Nuclear licgula tory Coinnission Region 11': DNhfS: NhII.13 Suite 400 6 11 Ryan Plaza Drive i\\rlington, -1.x
SUBJECT:
7601 1 ORISE CONTRACT NO. DE-AC05-060R23100 ANALYTICAL RESULTS FOR SIX WATER SAMPLES ASSOCIATED W I T H THE CIMARRON SITE I N CIMARRON, OKLAI-IOMA (INSPECTION REPORT #070-00925/2010-001) [RFTA NO. 11-0011 DCN: 2027-LR-01-0
Dear blr. Evans:
'I'he Oak Ridge lnstitiitc Cor Science and I Yiication (01ilSE) rccci\\-cd sis \\vatcr samples nssociatrd \\virli the Ciinarron Site in Cimarron, Ok1:ihoina on October 70, 70 1 I ). 'I'lic samples n w c analyzed for gross alpha activity, gross beta activity. and isotopic iiraniutn concentrations in accordance \\vih the I ;orin 30-3 that accompanied the samples. l'hc sample identifications arc listed Ii Table 1. 'I'hc gross alpha :incl gross Iicta data are prcscnterl in Table 2. The uranium isotopic data arc prcscntcd in Table 3. 7lic pcrtincnt procecturc rcicrcncc.s arc provided in the rcspccti\\-c tables.
ORISG's quality control (QC) rer~~iircmcn~s
\\vcrc met for these an:tlyscs. 'Ihc QC files arc :idable for your revic\\v upm1 request.
M y contact inforination is Listed bclon. You may also coiiract \\\\':de Ivcy at 865.576.9184 \\villi :uiy questions or coinmen ts.
Dale Conch, h1;in:iger 1,aboraroq Enclosures Electronic:
S. Robcrts, OliISF.
'1.. \\'itkus, ORISE Telephone: 865.241.3242 Fax: 865.231.3248 E-mail: dalc.condra~orau.or~
TABLE 1 SAMPLE IDENTIFICATIONS AND COLLECTION DATA CIMARRON CORPORATION CIMARRON, OXLWOMA 2027-LR-01-0
TABLE 2 GROSS ALPHA AND GROSS BETA CONCENTRATIONS IN WATER SAMPLES BY GROSS ALPHA AND BETA FOR VARIOUS MATRICES AP1, REVISION 16 CIMARRON CORPORATION CIMARRON, OKLAHOMA ORISE NRC Region IV Sample ID Sample ID 2027W0001 I 1354 I 2027W0002 I
~
~
0 9
Radionuclide Concentrations, TPUs, and MDCS" (pCi/L)
Uncertainties represent the 95% confidence Icvcl, based on total propaptcd uncertainties.
I>
'%ew valu~?; arc due to rounding.
C k o n 2027-1.R-01-0
In 4 z 0
H iz