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| See also: [[see also::IR 05000237/2006007]]
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| {{#Wiki_filter:OAK RIDGE INSTITUTE | | {{#Wiki_filter:OAK RIDGE INSTITUTE FOR SCIENCE AND EDUCATION July 11,2006 Mr. Wfiam Snell U.S. Nuclear Regulatory Commission Region 111 2443 Warrenville Road Lisle, IL 60532-4351 |
| FOR SCIENCE AND EDUCATION | | |
| .< -- July 11,2006 Mr. Wfiam Snell U.S. Nuclear Regulatory
| | ==SUBJECT:== |
| Commission | | FINAL LETTER REPORT FOR ANALYTICAL RESULTS FOR FIFTY-FIVE WATER SAMPLES, BATCH FIVE, FROM THE VICINITY OF THE DRESDEN GENERATING STATION, DRESDEN, ILLINOIS |
| Region 111 2443 Warrenville | | [INSPECTION REPORT NO. 050-00237/2006-007] (RFTANO. 06-001) |
| Road Lisle, IL 60532-4351 | | |
| SUBJECT: FINAL LETTER REPORT FOR | | ==Dear Mr. Snell:== |
| ANALYTICAL RESULTS FOR | | |
| FIFTY-FIVE WATER SAMPLES, BATCH FIVE, FROM THE VICINITY OF THE DRESDEN GENERATING STATION, DRESDEN, ILLINOIS | | The Oak Ridge Institute for Science and Education (ORISE) received 55 water samples on June 20,2006 which were collected in the vicinityof the Dresden Generating Station in Dresden, I h o i s . The samples were analyzed for tritium. The chaimof-custodyidentified 11 water samples to he analyzed by gamma spectroscopy (GS). The sample identifications and collection data are presented in Table 1. The GS data are presented in Table 2. The tritium data are presented in Table 3. The data for sample D-06-5-03 is qualified due to the lack of sample volume needed for the distiiation procedure. The sample volume, as received, was approximatelythree mL. The peninent procedure references are provided in the specific tables. |
| [INSPECTION | | ORISE's Quality Control (Qc) requirements were met for these analyses. The ($2 files are available for your review upon request. |
| REPORT NO. 050-00237/2006-007] (RFTANO. 06-001) Dear Mr. Snell: The Oak Ridge Institute | | My contact information is listed below. You may also contact Wade Ivey at 865.576.9184 with any questions or comments. |
| for Science and Education (ORISE) received 55 | | Dale Condra, Manager Laboratory RDC:WPI:ess C: B. Watson, NMSS/DWMEP/DD/SP 7E18 E. Abelquist, ORISE E. Knox-Davin, NRG'NMSS/TWFN8A23 S. Kirk ORISE G. Bonano, NRC Region 111 File 1694 I Initials |
| water samples on June 20,2006 which were collected | | ~~ |
| in the vicinityof the | | Distribution approval and concurrence : |
| Dresden Generating Station | | Fcshnical M&gcrnent Tt,m Mernbcr y.< n -- - |
| in Dresden, Ihois. The samples | | Voice: 865.241.3242 Fax: 865.241.3248 E - d : CondraD@orau.gov RECEIVED JUL 1 82006 |
| were analyzed for tritium. The chaimof-custody identified 11 water samples | | |
| to he analyzed by | | TABLE 1 SAMPLE IDENTIFICATIONS AND COLLECTION DATA DRESDEN GENERATING STATION DRESDEN, ILLINOIS |
| gamma spectroscopy (GS). The sample identifications and collection data | | |
| are presented | | TABLE 1 (continued) |
| in Table 1. The GS data are presented | | SAMPLE IDENTIFICATIONS AND COLLECTION DATA DRESDEN GENERATING STATION DRESDEN, ILLINOIS |
| in Table 2. The tritium data are presented | | |
| in Table 3. The data for sample D-06-5-03 | | TABLE 2 CONCENTRATIONS OF SELECTED GAMMA EMITTING RADIONUCLIDES IN SELECTED WATER SAMPLES BY GAMMA SPECTROSCOPY CP1, REVISION 15 DRESDEN GENERATING STATION DRESDEN, ILLINOIS |
| is qualified | | '?he range of MDO for the selected radionuclides Is 4.7 p W L to 12.0 p W L . |
| due to the lack of sample volume needed | | %Jncertaintierrepresent rhe 95% confidence level, bared on total propagated unceminrier. |
| for the distiiation procedure. | | Dresden Generating Station |
| The sample volume, as received, was approximatelythree | | |
| mL. The peninent procedure | | TABLE 3 CONCENTRATIONS OF TRITIUM I N WATER SAMPLES BY LIQUID SCINTILLATION ANALYSIS AP2, REVISION 15; CP4, REVISION 3 DRESDEN GENERATING STATION DRESDEN, ILLINOIS 2060 |
| references | | * 170 |
| are provided in the specific tables. ORISE's Quality Control (Qc) requirements | | |
| were met for these analyses. | | TABLE 3 (continued) |
| The ($2 files are available | | CONCENTRATIONS OF TRITIUM IN WATER SAMPLES BY LIQUID SCINTILLATION ANALYSIS AP2, REVISION 15; CP4, REVISION 3 DRESDEN GENERATING STATION DRESDEN, ILLINOIS |
| for your review upon request. My contact information | | *hll)Cr arc in parcnthescs. |
| is listed below. You may also contact Wade Ivey at 865.576.9184 | | "Uncertainties rcprereot the 95% coofidencc IcvcI, based on total propagated uncertainties. |
| with any questions | | "I'hc ccsdcs for this samplc are qualificd due to an insufficient samplc volume needed fur thc distillation pcocedurc. |
| or comments. | | d. |
| Dale Condra, Manager Laboratory | | der" values are due to rounding. |
| RDC:WPI:ess | | l ~ r c s d c n< ;cncrarinl: Stat,<>" I 'I'nblcs Ihtch prolccrs/1694/13nta 'l~blcs/2llll6.~l7~l ~IIC}} |
| C: B. Watson, NMSS/DWMEP/DD/SP | |
| 7E18 E. Abelquist, ORISE E. Knox-Davin, NRG'NMSS/TWFN8A23 | |
| G. Bonano, NRC Region 111 S. Kirk ORISE File 1694 ~~ yn - Distribution | |
| approval and concurrence | |
| : I Initials Fcshnical
| |
| M&gcrnent | |
| Tt,m Mernbcr Voice: 865.241.3242 | |
| Fax: 865.241.3248 | |
| E-d: CondraD@orau.gov | |
| RECEIVED JUL 1 82006 | |
| TABLE 1 SAMPLE IDENTIFICATIONS | |
| AND COLLECTION | |
| DATA DRESDEN GENERATING | |
| STATION DRESDEN, ILLINOIS | |
| TABLE 1 (continued) | |
| SAMPLE IDENTIFICATIONS | |
| AND COLLECTION | |
| DATA DRESDEN GENERATING STATION | |
| DRESDEN, ILLINOIS | |
| TABLE 2 CONCENTRATIONS | |
| OF SELECTED GAMMA EMITTING RADIONUCLIDES | |
| IN SELECTED WATER SAMPLES | |
| BY GAMMA SPECTROSCOPY | |
| CP1, REVISION 15 DRESDEN GENERATING STATION | |
| DRESDEN, ILLINOIS '?he range of MDO for the selected radionuclides | |
| Is 4.7 pWL to 12.0 pWL. %Jncertaintier | |
| represent
| |
| rhe 95% confidence | |
| level, bared on total propagated | |
| unceminrier. | |
| Dresden Generating | |
| Station
| |
| TABLE 3 CONCENTRATIONS | |
| OF TRITIUM IN WATER SAMPLES BY LIQUID SCINTILLATION | |
| ANALYSIS AP2, REVISION 15; CP4, REVISION 3 DRESDEN GENERATING | |
| STATION DRESDEN, ILLINOIS 2060 * 170 | |
| TABLE 3 (continued) | |
| CONCENTRATIONS | |
| OF TRITIUM IN WATER SAMPLES BY LIQUID SCINTILLATION | |
| ANALYSIS AP2, REVISION 15; CP4, REVISION 3 DRESDEN GENERATING | |
| STATION DRESDEN, ILLINOIS *hll)Cr arc in parcnthescs. "Uncertainties | |
| rcprereot | |
| the 95% coofidencc | |
| IcvcI, based on total propagated | |
| uncertainties. "I'hc ccsdcs for this samplc are qualificd | |
| due to an insufficient | |
| samplc volume needed fur thc distillation | |
| pcocedurc. | |
| d. der" values are due to rounding. | |
| l~rcsdcn < ;cncrarinl: | |
| Stat,<>" prolccrs/1694/13nta | |
| 'l~blcs/2llll6.~l7~l | |
| I 'I'nblcs Ihtch ~IIC
| |
| }} | |
|
---|
Category:Inspection Report Correspondence
MONTHYEARIR 05000237/20224012022-11-30030 November 2022 Security Baseline Inspection Report 05000237/2022401 and 05000249/2022401 (Cover Letter Only) IR 05000237/20214032022-01-26026 January 2022 Security Baseline Inspection Report 05000237/2021403 and 05000249/2021403 IR 05000237/20214042021-08-0909 August 2021 Security Baseline Inspection Report 05000237/2021404 and 05000249/2021404 IR 05000237/20200102020-02-28028 February 2020 Biennial Problem Identification and Resolution Inspection Report 05000237/2020010 and 05000249/2020010 ML19281D2032019-10-0808 October 2019 Information Request to Support Upcoming Temporary Instruction 2515/194 Inspection; Inspection Report 05000237/2019011; 05000249/2019011 (DRS-I.Hafeez) ML18003A2112018-01-0303 January 2018 Information Request to Support Upcoming Problem Identification and Resolution Inspection at Dresden Nuclear Power Station, Units 2 and 3 ML17313B1912017-11-0707 November 2017 Information Request for an NRC Triennial 10 CFR 50.59 Baseline Inspection Report 05000237/2018011; 05000349/2018011 (DRS-A.Shaikh) RS-17-007, Request for Improvements in NRC SPAR Model and RASP Handbook Use2017-01-12012 January 2017 Request for Improvements in NRC SPAR Model and RASP Handbook Use IR 05000237/20155012016-02-0303 February 2016 NRC Emergency Preparedness Annual Inspection Report No. 05000237/2015501; 05000249/2015501 SVPLTR 15-0055, Notification of Readiness for NRC 95001 Inspection2015-08-25025 August 2015 Notification of Readiness for NRC 95001 Inspection ML15020A0952015-01-15015 January 2015 Ltr 2014 Dresden EP Annual Closeout (Rdj) ML14045A1482014-02-12012 February 2014 EP Annual Closeout (Rdj) IR 05000237/20135022014-02-12012 February 2014 Ltr 02/12/14 Dresden EP Annual Closeout (RDJ) ML13101A4382013-04-11011 April 2013 Ti 186 Notice of Inspection IR 05000237/20085012009-02-13013 February 2009 IR 05000237-08-501, IR 05000249-08-501, on 01/01/200 Through 12/31/2008, Dresden Nuclear Power Station - NRC Emergency Preparedness Annual Inspection Report; NRC Security Annual Inspection Report IR 05000237-08-401, IR 05000249-08-401 IR 05000237/20084082008-10-0707 October 2008 IR 05000237-08-408, & IR 05000249-08-408, 08/25/2008 - 08/29/2008, Dresden Nuclear Power Station, Units 2 and 3, Routine Security Baseline Inspection IR 05000237/20075012008-02-14014 February 2008 IR 05000237-07-501, IR 05000249-07-501, and IR 05000237-07-403, IR 05000249-07-403, on 01/01/2007 - 12/31/2007, Dresden NRC Emergency Preparedness Annual Inspection and NRC Security Annual Inspection Reports IR 05000237/20072012007-12-21021 December 2007 IR 05000237-07-201, and IR 05000249-07-201, Preliminary Greater than Green for Dresden Nuclear Power Station, Units 2 and 3 ML0702905882007-01-29029 January 2007 Information Request for NRC Biennial Baseline Component Design Basis Inspection, IR 05000249-07-006, (Drs); 05000249-07-006 (DRS) IR 07200037/20060012006-12-20020 December 2006 IR 07200037-06-001, on 12/12/2006, Dresden, Units 2 and 3 IR 05000010/20050152006-09-28028 September 2006 IR 05000010-05-015, on 06/01/2006 & 09/20/2006, Dresden, Unit 1 ML0619906072006-07-11011 July 2006 Final Letter Report for Analytical Results for Fifty-five Water Samples, Batch Five, from the Vicinity of the Dresden Generating Station, Dresden, Illinois (Inspection Report No. 050-00237/2006-007) ML0617200952006-06-16016 June 2006 Orise - Interim Letter Report for Analytical Results for Four of Eight Water Samples, Batch Four, from the Vicinity of the Dresden Generating Station, Dresden, Illinois (Inspection Report No. 050-00237/2006-007) (Rfta No. 06-001) ML0500600382005-01-0505 January 2005 Re Information Request for an NRC Biennial Modification and 10 CFR 50.59 (MOD/50.59) Baseline Inspection IR 05000237/20020092002-05-0606 May 2002 IR 05000237/2002-009(DRS), IR 05000249/2002-009(DRS), on April 12, 2002, Exelon Generation Company, Dresden Nuclear Power Station, Units 2 and 3. Physical Protection. Non-cited Violations Identified IR 05000237/20020042002-04-26026 April 2002 IR 05000237/2002-004(DRP), IR 05000249/2002-004(DRP), Exelon Generation Company, Dresden Nuclear Power Station, Units 2 and 3, Inspection on 02/08/2002-03/31/2002 Re Identification and Resolution of Problems IR 05000249/19760201976-12-23023 December 1976 Letter Regarding Steps Taken by Commonwealth Edison to Correct Noncompliance Identified in 10/20/1976 Letter - Dresden Unit 3 Inspection Report 05000249/1976020 2022-11-30
[Table view] Category:Letter
MONTHYEARIR 05000237/20240022024-08-14014 August 2024 Integrated Inspection Report 05000237/2024002 and 05000249/2024002 IR 05000237/20240102024-08-0909 August 2024 NRC Age-Related Degradation Inspection Report 05000237/2024010 and 05000249/2024010 IR 05000237/20230112024-08-0707 August 2024 Reissue - Dresden Nuclear Power Station, Units 2 and 3 Comprehensive Engineering Team Inspection Report 05000237/2023011 and 05000249/2023011 IR 05000237/20200012024-08-0606 August 2024 Reissue - Dresden Nuclear Power Station, Units 2 and 3 - Integrated Inspection Report 05000237/2020001 and 05000249/2020001 ML24184A1712024-08-0202 August 2024 SLRA Schedule Letter RS-24-073, Alternative Schedule to Complete Decommissioning Beyond 60 Years of Permanent Cessation of Operations – Additional Information Supporting Request to Withhold Security-Related Information2024-07-31031 July 2024 Alternative Schedule to Complete Decommissioning Beyond 60 Years of Permanent Cessation of Operations – Additional Information Supporting Request to Withhold Security-Related Information ML24136A1322024-07-30030 July 2024 Transmittal Letter for Renewed License ML24208A0962024-07-25025 July 2024 57243-EN 57243 - Rssc Wire & Cable LLC, Dba Marmon - Part 21 Notification ML24193A0882024-07-24024 July 2024 Request for Withholding Information from Public Disclosure for Dresden Nuclear Power Station, Unit 1 Alternative Schedule to Complete Decommissioning Beyond 60-Years of Permanent Cessation of Operations (Docket 50-10) ML24204A1862024-07-24024 July 2024 – Regulatory Audit in Support of License Amendment Requests to Adopt TSTF 505, Revision 2; TSTF-591, Revision 0; and 10 CFR 50.69 IR 05000237/20243012024-06-27027 June 2024 NRC Initial License Examination Report 05000237/2024301; 05000249/2024301 ML24138A0572024-06-26026 June 2024 – Issuance of Amendment Nos. 285 and 278 Application to Adopt TSTF-564, “Safety Limit Mcpr” ML24138A1812024-06-18018 June 2024 Aging Management Audit Plan Regarding the Subsequent License Renewal Application Review RS-24-063, Response to Request for Additional Information for 10 CFR 50.55a Request No. I5R-222024-06-14014 June 2024 Response to Request for Additional Information for 10 CFR 50.55a Request No. I5R-22 RS-24-061, Constellation Energy Generation, LLC, Response to NRC Regulatory Issue Summary 2024-01, Preparation and Scheduling of Operator Licensing Examinations2024-06-14014 June 2024 Constellation Energy Generation, LLC, Response to NRC Regulatory Issue Summary 2024-01, Preparation and Scheduling of Operator Licensing Examinations ML24128A2742024-06-14014 June 2024 Notice of Acceptance and Opportunity for Hearing - Letter ML24156A2332024-06-11011 June 2024 Letter Supplemental Information for Alternative Schedule to Complete Decommissioning Beyond 60-Years of Permanent Cessation of Operations ML24151A6482024-06-0303 June 2024 Changes in Reactor Decommissioning Branch Project Management Assignments for Some Decommissioning Facilities ML24183A2752024-05-30030 May 2024 Registration of Use of Casks to Store Spent Fuel SVPLTR 24-0020, Registration of Use of Casks to Store Spent Fuel2024-05-30030 May 2024 Registration of Use of Casks to Store Spent Fuel RS-24-056, Application to Adopt 10 CFR 50.69, Risk-Informed Categorization and Treatment of Structures, Systems, and Components for Nuclear Power Reactors2024-05-28028 May 2024 Application to Adopt 10 CFR 50.69, Risk-Informed Categorization and Treatment of Structures, Systems, and Components for Nuclear Power Reactors ML24145A0432024-05-23023 May 2024 Registration of Use of Casks to Store Spent Fuel 10 CFR 72.212 ML24079A0762024-05-23023 May 2024 Issuance of Amendments to Adopt TSTF 264 SVPLTR 24-0019, Registration of Use of Casks to Store Spent Fuel2024-05-23023 May 2024 Registration of Use of Casks to Store Spent Fuel ML24158A0012024-05-22022 May 2024 License Amendment Request to Adopt TSTF-564 (EPID L-2023-LLA-0120) Illinois State Concurrence ML24142A3352024-05-21021 May 2024 Quad Cities—Information Request to Support the NRC Annual Baseline Emergency Action Level and Emergency Plan Changes RS-24-055, 2023 Corporate Regulatory Commitment Change Summary Report2024-05-17017 May 2024 2023 Corporate Regulatory Commitment Change Summary Report ML24135A0722024-05-10010 May 2024 Submittal of 2023 Annual Radiological Environmental Operating Report ML24129A1352024-05-0808 May 2024 License Amendment Request to Revise Technical Specifications to Adopt Risk Informed Completion Times TSTF-505, Revision 2, Provide Risk-Informed Extended Completion Times - RITSTF Initiative 4b, and TSTF-59 ML24128A1212024-05-0707 May 2024 Response to Braidwood and Dresden FOF Dates Change Request (2025) ML24092A3412024-05-0101 May 2024 SLRA - Receipt and Availability - Letter IR 05000237/20240012024-05-0101 May 2024 Integrated Inspection Report 05000237/2024001 & 05000249/2024001 ML24127A0982024-04-30030 April 2024 Radioactive Effluent Release Report RS-24-041, Alternative Request to Utilize Code Case OMN-32, Alternative Requirements for Range and Accuracy of Pressure, Flow, and Differential Pressure Instruments Used in Pump Tests2024-04-30030 April 2024 Alternative Request to Utilize Code Case OMN-32, Alternative Requirements for Range and Accuracy of Pressure, Flow, and Differential Pressure Instruments Used in Pump Tests ML24120A2032024-04-29029 April 2024 Operator Licensing Exam Approval - Dresden Nuclear Power Station, May 2024 IR 05000237/20244012024-04-18018 April 2024 – Security Baseline Inspection Report 05000237/2024401 and 05000249/2024401 ML24108A0082024-04-17017 April 2024 Application for Renewed Operating License RS-24-021, Response to Request for Additional Information for 10 CFR 50.55a Request No. I5R-222024-04-0202 April 2024 Response to Request for Additional Information for 10 CFR 50.55a Request No. I5R-22 RS-24-002, Constellation Energy Generation, LLC - Annual Property Insurance Status Report2024-04-0101 April 2024 Constellation Energy Generation, LLC - Annual Property Insurance Status Report RS-24-023, Report on Status of Decommissioning Funding.2024-03-22022 March 2024 Report on Status of Decommissioning Funding. ML24083A0022024-03-22022 March 2024 IEMA-OHS Comment Dresden HI-STORM Exemption EA & Fonsi SVPLTR 24-0010, Owners Activity Report (OAR-1) for D2R282024-03-15015 March 2024 Owners Activity Report (OAR-1) for D2R28 RS-24-016, Request for Alternative Schedule to Complete Decommissioning Beyond 60 Years of Permanent Cessation of Operations2024-03-14014 March 2024 Request for Alternative Schedule to Complete Decommissioning Beyond 60 Years of Permanent Cessation of Operations RS-24-022, Response to Request for Additional Information by the Office of Nuclear Material Safeguards and Safety to Support Review of a Request for Exemption from Certain Requirements of 10 CFR 72.212 and 10 CFR 72.2142024-03-0808 March 2024 Response to Request for Additional Information by the Office of Nuclear Material Safeguards and Safety to Support Review of a Request for Exemption from Certain Requirements of 10 CFR 72.212 and 10 CFR 72.214 ML24061A1702024-03-0101 March 2024 Request for Information for the NRC Age-Related Degradation Inspection: Inspection Report 05000237/2024010 and 05000249/2024010 IR 05000237/20230062024-02-28028 February 2024 Annual Assessment Letter for Dresden Nuclear Station, Units 2 and 3 (Report 05000237/2023006; 05000249/2023006) RS-24-017, Request for Exemption from Certain Requirements of 10 CFR 72.212 and 10 CFR 72.214 for Dresden Nuclear Power Station – Holtec MPC-68MCBS2024-02-23023 February 2024 Request for Exemption from Certain Requirements of 10 CFR 72.212 and 10 CFR 72.214 for Dresden Nuclear Power Station – Holtec MPC-68MCBS ML24179A2232024-02-12012 February 2024 ILT 23-1 (2024-301) SVP Letter - 24-007 ILT Exam Submittal IR 05000237/20230042024-02-0202 February 2024 Integrated Inspection Report 05000237/2023004 and 05000249/2023004 IR 05000010/20230012024-01-17017 January 2024 NRC Inspection Report 05000010/2023001 (Drss) 2024-08-09
[Table view] |
Text
OAK RIDGE INSTITUTE FOR SCIENCE AND EDUCATION July 11,2006 Mr. Wfiam Snell U.S. Nuclear Regulatory Commission Region 111 2443 Warrenville Road Lisle, IL 60532-4351
SUBJECT:
FINAL LETTER REPORT FOR ANALYTICAL RESULTS FOR FIFTY-FIVE WATER SAMPLES, BATCH FIVE, FROM THE VICINITY OF THE DRESDEN GENERATING STATION, DRESDEN, ILLINOIS
[INSPECTION REPORT NO. 050-00237/2006-007] (RFTANO.06-001)
Dear Mr. Snell:
The Oak Ridge Institute for Science and Education (ORISE) received 55 water samples on June 20,2006 which were collected in the vicinityof the Dresden Generating Station in Dresden, I h o i s . The samples were analyzed for tritium. The chaimof-custodyidentified 11 water samples to he analyzed by gamma spectroscopy (GS). The sample identifications and collection data are presented in Table 1. The GS data are presented in Table 2. The tritium data are presented in Table 3. The data for sample D-06-5-03 is qualified due to the lack of sample volume needed for the distiiation procedure. The sample volume, as received, was approximatelythree mL. The peninent procedure references are provided in the specific tables.
ORISE's Quality Control (Qc) requirements were met for these analyses. The ($2 files are available for your review upon request.
My contact information is listed below. You may also contact Wade Ivey at 865.576.9184 with any questions or comments.
Dale Condra, Manager Laboratory RDC:WPI:ess C: B. Watson, NMSS/DWMEP/DD/SP 7E18 E. Abelquist, ORISE E. Knox-Davin, NRG'NMSS/TWFN8A23 S. Kirk ORISE G. Bonano, NRC Region 111 File 1694 I Initials
~~
Distribution approval and concurrence :
Fcshnical M&gcrnent Tt,m Mernbcr y.< n -- -
Voice: 865.241.3242 Fax: 865.241.3248 E - d : CondraD@orau.gov RECEIVED JUL 1 82006
TABLE 1 SAMPLE IDENTIFICATIONS AND COLLECTION DATA DRESDEN GENERATING STATION DRESDEN, ILLINOIS
TABLE 1 (continued)
SAMPLE IDENTIFICATIONS AND COLLECTION DATA DRESDEN GENERATING STATION DRESDEN, ILLINOIS
TABLE 2 CONCENTRATIONS OF SELECTED GAMMA EMITTING RADIONUCLIDES IN SELECTED WATER SAMPLES BY GAMMA SPECTROSCOPY CP1, REVISION 15 DRESDEN GENERATING STATION DRESDEN, ILLINOIS
'?he range of MDO for the selected radionuclides Is 4.7 p W L to 12.0 p W L .
%Jncertaintierrepresent rhe 95% confidence level, bared on total propagated unceminrier.
Dresden Generating Station
TABLE 3 CONCENTRATIONS OF TRITIUM I N WATER SAMPLES BY LIQUID SCINTILLATION ANALYSIS AP2, REVISION 15; CP4, REVISION 3 DRESDEN GENERATING STATION DRESDEN, ILLINOIS 2060
TABLE 3 (continued)
CONCENTRATIONS OF TRITIUM IN WATER SAMPLES BY LIQUID SCINTILLATION ANALYSIS AP2, REVISION 15; CP4, REVISION 3 DRESDEN GENERATING STATION DRESDEN, ILLINOIS
- hll)Cr arc in parcnthescs.
"Uncertainties rcprereot the 95% coofidencc IcvcI, based on total propagated uncertainties.
"I'hc ccsdcs for this samplc are qualificd due to an insufficient samplc volume needed fur thc distillation pcocedurc.
d.
der" values are due to rounding.
l ~ r c s d c n< ;cncrarinl: Stat,<>" I 'I'nblcs Ihtch prolccrs/1694/13nta 'l~blcs/2llll6.~l7~l ~IIC