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Category:Environmental Monitoring Report
MONTHYEARNG-23-0004, 2022 Annual Radioactive Material Release Report2023-04-25025 April 2023 2022 Annual Radioactive Material Release Report NG-22-0053, 2021 Annual Radiological Environmental Operating Report2022-05-0606 May 2022 2021 Annual Radiological Environmental Operating Report NG-22-0049, 2021 Annual Radioactive Material Release Report2022-04-26026 April 2022 2021 Annual Radioactive Material Release Report NG-21-0011, Submittal of 2020 Annual Radiological Environmental Operating Report2021-05-0404 May 2021 Submittal of 2020 Annual Radiological Environmental Operating Report NG-20-0038, 2019 Annual Radiological Environmental Operating Report2020-05-14014 May 2020 2019 Annual Radiological Environmental Operating Report NG-20-0037, Correction to the 2018 Annual Radiological Environmental Operating Report2020-05-0707 May 2020 Correction to the 2018 Annual Radiological Environmental Operating Report NG-20-0032, 2019 Annual Radioactive Material Release Report2020-04-28028 April 2020 2019 Annual Radioactive Material Release Report NG-19-0044, Submittal of 2018 Annual Radioactive Material Release Report2019-04-25025 April 2019 Submittal of 2018 Annual Radioactive Material Release Report NG-17-0106, Correction to the 2011 and 2016 Annual Radioactive Material Release Reports2017-12-20020 December 2017 Correction to the 2011 and 2016 Annual Radioactive Material Release Reports ML17118A2462017-04-28028 April 2017 Offsite Dose Assessment Manual (Odam), Revision 37 ML17118A2452017-04-24024 April 2017 Annual Radioactive Material Release Report NG-17-0092, Duane Arnold, 2016 Annual Radioactive Material Release Report2017-04-24024 April 2017 Duane Arnold, 2016 Annual Radioactive Material Release Report NG-16-0110, Radiological Environmental Monitoring Program, Annual Report - Part II Data Tabulations and Analyses for the Year 20152016-05-12012 May 2016 Radiological Environmental Monitoring Program, Annual Report - Part II Data Tabulations and Analyses for the Year 2015 ML16138A1732016-05-12012 May 2016 Annual Radiological Environmental Operating Report January 1 to December 31, 2015 NG-16-0110, Duane Arnold - Annual Radiological Environmental Operating Report January 1 to December 31, 20152016-05-12012 May 2016 Duane Arnold - Annual Radiological Environmental Operating Report January 1 to December 31, 2015 NG-16-0105, Annual Radioactive Material Release Report for 20152016-04-29029 April 2016 Annual Radioactive Material Release Report for 2015 NG-15-0135, 2014 Annual Radiological Environmental Operating Report2015-05-14014 May 2015 2014 Annual Radiological Environmental Operating Report NG-15-0121, 2014 Annual Radioactive Material Release Report2015-04-30030 April 2015 2014 Annual Radioactive Material Release Report ML14136A2872014-05-12012 May 2014 2013 Annual Radiological Environmental Operating Report NG-14-0116, 2013 Annual Radioactive Material Release Report2014-04-30030 April 2014 2013 Annual Radioactive Material Release Report NG-13-0173, Submittal of 2012 Annual Radiological Environmental Operating Report2013-05-13013 May 2013 Submittal of 2012 Annual Radiological Environmental Operating Report NG-12-0214, Annual Radiological Environmental Operating Report2012-05-14014 May 2012 Annual Radiological Environmental Operating Report NG-12-0191, NextEra Energy Duane Arnold - 2011 Annual Radioactive Material Release Report2012-04-27027 April 2012 NextEra Energy Duane Arnold - 2011 Annual Radioactive Material Release Report ML11140A0762011-05-0505 May 2011 Annual Radiological Environmental Operating Report NG-11-0133, Submittal of 2010 Annual Radioactive Material Release Report2011-04-29029 April 2011 Submittal of 2010 Annual Radioactive Material Release Report NG-10-0376, Revision to Annual Radioactive Material Release Report2010-07-23023 July 2010 Revision to Annual Radioactive Material Release Report ML1012704792009-04-27027 April 2009 Duane Arnold, 2009 Annual Radiological Material Release Report ML1012704812009-04-27027 April 2009 Annual Radiological Environmental Operating Report NG-10-0265, Duane Arnold, 2009 Annual Radiological Material Release Report2009-04-27027 April 2009 Duane Arnold, 2009 Annual Radiological Material Release Report NG-09-0308, Duane Arnold - 2008 Annual Radiological Environmental Operating Report2009-04-23023 April 2009 Duane Arnold - 2008 Annual Radiological Environmental Operating Report NG-09-0308, 2008 Annual Radiological Environmental Operating Report2009-04-23023 April 2009 2008 Annual Radiological Environmental Operating Report NG-09-0308, Duane Arnold - 2008 Annual Radiological Material Release Report2009-04-22022 April 2009 Duane Arnold - 2008 Annual Radiological Material Release Report ML0913106622009-04-22022 April 2009 Duane Arnold - 2008 Annual Radiological Material Release Report ML0812803512008-04-24024 April 2008 2007 Annual Radiological Material Release Report NG-08-0345, Duane Arnold Energy Center 2007 Annual Radiological Environmental Operating Report2008-04-24024 April 2008 Duane Arnold Energy Center 2007 Annual Radiological Environmental Operating Report ML0812803492008-04-24024 April 2008 2007 Annual Radiological Environmental Operating Report ML0921505012008-01-0101 January 2008 DAEC Lr - Idnr Iowa Ambient Air Monitoring Annual Report: 2008 Air Quality Bureau ML0712901262006-12-31031 December 2006 Annual Radiological Environmental Operating Report for 2006 ML0712901282006-12-31031 December 2006 Radiological Environmental Monitoring Program, Annual Report - Part II: Data Tabulations & Analyses, January-December 2006 NG-06-0354, 2005 Annual Radiological Environmental Operating Report2006-04-28028 April 2006 2005 Annual Radiological Environmental Operating Report NG-06-0353, Annual Radioactive Material Release Report2006-04-28028 April 2006 Annual Radioactive Material Release Report NG-05-0483, 10 CFR 50.46 Annual Report of Changes in Peak Cladding Temperature2005-09-21021 September 2005 10 CFR 50.46 Annual Report of Changes in Peak Cladding Temperature NG-05-0263, 2004 Annual Radioactive Material Release Report2005-04-29029 April 2005 2004 Annual Radioactive Material Release Report ML0513103682004-12-31031 December 2004 Annual Report Radiation Environmental Monitoring Program January 1 to December 31, 2004 NG-04-0324, 2003 Annual Radioactive Material Release Report2004-04-30030 April 2004 2003 Annual Radioactive Material Release Report NG-04-0323, Annual Radiological Environmental Operating Report2004-04-30030 April 2004 Annual Radiological Environmental Operating Report NG-03-0333, 2002 Annual Radioactive Environmental Monitoring Report2003-04-30030 April 2003 2002 Annual Radioactive Environmental Monitoring Report NG-02-0364, License DPR-49, 2001 Annual Radiological Environmental Report2002-04-26026 April 2002 License DPR-49, 2001 Annual Radiological Environmental Report 2023-04-25
[Table view] Category:Letter type:NG
MONTHYEARNG-23-0010, Supplement to Duane Arnold Exemption Request Regarding Enhanced Weapons, Firearms Background Checks, and Security Event Notifications Final Rule2023-12-0606 December 2023 Supplement to Duane Arnold Exemption Request Regarding Enhanced Weapons, Firearms Background Checks, and Security Event Notifications Final Rule NG-23-0009, Part 73 Exemption Request Regarding Enhanced Weapons, Firearms Background Checks, and Security Event Notifications Final Rule2023-11-16016 November 2023 Part 73 Exemption Request Regarding Enhanced Weapons, Firearms Background Checks, and Security Event Notifications Final Rule NG-23-0006, Independent Spent Fuel Storage Installation (ISFSI) Financial Assurance Update2023-05-23023 May 2023 Independent Spent Fuel Storage Installation (ISFSI) Financial Assurance Update NG-23-0004, 2022 Annual Radioactive Material Release Report2023-04-25025 April 2023 2022 Annual Radioactive Material Release Report NG-23-0003, 2022 Annual Exposure Report - Form 5s2023-04-21021 April 2023 2022 Annual Exposure Report - Form 5s NG-23-0002, 10 CFR 50.59 Report, Commitment Changes, 10 CFR 72.48 Report, Quality Assurance Program Changes, Technical Specification Basis Changes, and Revision of the DAEC Defueled Safety Analysis Report2023-03-27027 March 2023 10 CFR 50.59 Report, Commitment Changes, 10 CFR 72.48 Report, Quality Assurance Program Changes, Technical Specification Basis Changes, and Revision of the DAEC Defueled Safety Analysis Report NG-23-0001, 2023 Annual Decommissioning and Spent Fuel Management Funding Status Report2023-03-27027 March 2023 2023 Annual Decommissioning and Spent Fuel Management Funding Status Report NG-22-0055, Revision to Duane Arnold Energy Center (DAEC) ISFSI-Only Emergency Plan2022-05-20020 May 2022 Revision to Duane Arnold Energy Center (DAEC) ISFSI-Only Emergency Plan NG-22-0053, 2021 Annual Radiological Environmental Operating Report2022-05-0606 May 2022 2021 Annual Radiological Environmental Operating Report NG-22-0052, Regulatory Issue Summary 2000-11. NRC Emergency Telecommunications System, Statement of Intent to Implement the Proposed Voluntary Initiative2022-05-0404 May 2022 Regulatory Issue Summary 2000-11. NRC Emergency Telecommunications System, Statement of Intent to Implement the Proposed Voluntary Initiative NG-22-0050, Revised Response to Request for Additional Information Relating to Decommissioning Quality Assurance Program, Revision 02022-04-26026 April 2022 Revised Response to Request for Additional Information Relating to Decommissioning Quality Assurance Program, Revision 0 NG-22-0049, 2021 Annual Radioactive Material Release Report2022-04-26026 April 2022 2021 Annual Radioactive Material Release Report NG-22-0035, Response to Request for Additional Information Relating to Decommissioning Quality Assurance Program. Revision 02022-04-13013 April 2022 Response to Request for Additional Information Relating to Decommissioning Quality Assurance Program. Revision 0 NG-22-0047, Registration of Independent Spent Fuel Installation Storage Cask and Notification of Permanent Removal of All Spent Fuel Assemblies from the Spent Fuel Pool2022-04-11011 April 2022 Registration of Independent Spent Fuel Installation Storage Cask and Notification of Permanent Removal of All Spent Fuel Assemblies from the Spent Fuel Pool NG-22-0042, Registration of Independent Spent Fuel Installation Storage Casks2022-04-0808 April 2022 Registration of Independent Spent Fuel Installation Storage Casks NG-22-0041, and Independent Spent Fuel Storage Installation, 2022 Annual Decommissioning and Spent Fuel Management Funding Status Report2022-03-31031 March 2022 and Independent Spent Fuel Storage Installation, 2022 Annual Decommissioning and Spent Fuel Management Funding Status Report NG-22-0031, 2021 Annual Exposure Report - Form 5s2022-03-23023 March 2022 2021 Annual Exposure Report - Form 5s NG-22-0030, Registration of Independent Spent Fuel Installation Storage Casks2022-03-23023 March 2022 Registration of Independent Spent Fuel Installation Storage Casks NG-22-0025, Registration of Independent Spent Fuel Installation Storage Casks2022-03-0808 March 2022 Registration of Independent Spent Fuel Installation Storage Casks NG-22-0021, Registration of Independent Spent Fuel Installation Storage Casks2022-02-24024 February 2022 Registration of Independent Spent Fuel Installation Storage Casks NG-22-0014, Registration of Independent Spent Fuel Installation Storage Casks2022-02-10010 February 2022 Registration of Independent Spent Fuel Installation Storage Casks NG-22-0009, Registration of Independent Spent Fuel Installation Storage Casks2022-01-20020 January 2022 Registration of Independent Spent Fuel Installation Storage Casks NG-22-0001, Supplement to Exemption Request for Failed Fuel Can Weight in a Certificate of Compliance 1004 Renewed Amendment 17 61BTH Type 2 Dry Shielded Canister2022-01-0606 January 2022 Supplement to Exemption Request for Failed Fuel Can Weight in a Certificate of Compliance 1004 Renewed Amendment 17 61BTH Type 2 Dry Shielded Canister NG-21-0038, Registration of Independent Spent Fuel Installation Storage Casks2021-12-22022 December 2021 Registration of Independent Spent Fuel Installation Storage Casks NG-21-0035, Supplement to Exemption Request for Failed Fuel Can Weight in a Certificate of Compliance 1004 Renewed Amendment 17 61 Bth Type 2 Dry Shielded Canister2021-12-10010 December 2021 Supplement to Exemption Request for Failed Fuel Can Weight in a Certificate of Compliance 1004 Renewed Amendment 17 61 Bth Type 2 Dry Shielded Canister NG-21-0030, Exemption Request for Failed Fuel Can Weight in a Certificate of Compliance 1004 Renewed Amendment 17 61 Bth Type 2 Dry Shielded Canister2021-10-21021 October 2021 Exemption Request for Failed Fuel Can Weight in a Certificate of Compliance 1004 Renewed Amendment 17 61 Bth Type 2 Dry Shielded Canister NG-21-0028, Request for Approval of NextEra Energy Duane Arnold, Llc'S Decommissioning Quality Assurance Program Revision 02021-07-30030 July 2021 Request for Approval of NextEra Energy Duane Arnold, Llc'S Decommissioning Quality Assurance Program Revision 0 NG-21-0010, License Amendment Request (TSCR-192): Independent Spent Fuel Storage Installation (ISFSI) Emergency Plan and Emergency Action Level Scheme2021-06-28028 June 2021 License Amendment Request (TSCR-192): Independent Spent Fuel Storage Installation (ISFSI) Emergency Plan and Emergency Action Level Scheme NG-21-0026, CFR 72.48 Report of Changes. Tests. and Experiments2021-06-16016 June 2021 CFR 72.48 Report of Changes. Tests. and Experiments NG-21-0011, Submittal of 2020 Annual Radiological Environmental Operating Report2021-05-0404 May 2021 Submittal of 2020 Annual Radiological Environmental Operating Report NG-21-0009, Report of Facility Changes. Tests and Experiments. and Commitment Changes2021-04-27027 April 2021 Report of Facility Changes. Tests and Experiments. and Commitment Changes NG-21-0021, Supplement to License Amendment Request (TSCR-185): Application to Revise Operating License to Remove Cyber Security Plan Requirements2021-04-22022 April 2021 Supplement to License Amendment Request (TSCR-185): Application to Revise Operating License to Remove Cyber Security Plan Requirements NG-21-0006, 2021 Annual Decommissioning and Spent Fuel Management Funding Status Report2021-03-31031 March 2021 2021 Annual Decommissioning and Spent Fuel Management Funding Status Report NG-21-0005, NextEra Energy Duane Arnold, LLC - Transmittal of the DAEC Defueled Safety Analysis Report Revision 02021-03-29029 March 2021 NextEra Energy Duane Arnold, LLC - Transmittal of the DAEC Defueled Safety Analysis Report Revision 0 NG-20-0094, License Amendment Request (TSCR-189): Revision to Facility License and Technical Specifications to Reflect Permanent Removal of Spent Fuel from the Spent Fuel Pool2021-02-19019 February 2021 License Amendment Request (TSCR-189): Revision to Facility License and Technical Specifications to Reflect Permanent Removal of Spent Fuel from the Spent Fuel Pool NG-21-0004, Response to Request for Additional Information Related to Post Shutdown Decommissioning Activities Report2021-02-0505 February 2021 Response to Request for Additional Information Related to Post Shutdown Decommissioning Activities Report NG-20-0078, Update to Spent Fuel Management Plan Pursuant to 10 CFR 50.54(bb)2021-01-13013 January 2021 Update to Spent Fuel Management Plan Pursuant to 10 CFR 50.54(bb) NG-20-0101, Request for a One-Time Exemption from 10 CFR 73, Appendix B, Section VI, Subsection C.3.(1)(1) Regarding Annual Force-on-Force (FOF) Exercises, Due to COVID-19 Pandemic2020-12-29029 December 2020 Request for a One-Time Exemption from 10 CFR 73, Appendix B, Section VI, Subsection C.3.(1)(1) Regarding Annual Force-on-Force (FOF) Exercises, Due to COVID-19 Pandemic NG-20-0099, Response to Request for Additional Information Relating to License Amendment Request (TSCR-187): Proposed Permanently Defueled Emergency Plan and Permanently Defueled Emergency Action Level Scheme2020-12-0101 December 2020 Response to Request for Additional Information Relating to License Amendment Request (TSCR-187): Proposed Permanently Defueled Emergency Plan and Permanently Defueled Emergency Action Level Scheme NG-20-0093, Supplement to License Amendment Request (TSCR-187): Proposed Permanently Defueled Emergency Plan and Permanently Defueled Emergency Action Level Scheme2020-10-29029 October 2020 Supplement to License Amendment Request (TSCR-187): Proposed Permanently Defueled Emergency Plan and Permanently Defueled Emergency Action Level Scheme NG-20-0090, Certification of Permanent Removal of Fuel from the Reactor Vessel for Duane Arnold Energy Center2020-10-12012 October 2020 Certification of Permanent Removal of Fuel from the Reactor Vessel for Duane Arnold Energy Center NG-20-0083, Registration of Independent Spent Fuel Installation Storage Casks2020-10-12012 October 2020 Registration of Independent Spent Fuel Installation Storage Casks NG-20-0069, Response to Request for Additional Information Relating to Request for Exemption from Portions of 10 CFR 50.47 and 10 CFR 50, Appendix E2020-10-0707 October 2020 Response to Request for Additional Information Relating to Request for Exemption from Portions of 10 CFR 50.47 and 10 CFR 50, Appendix E NG-20-0082, Registration of Independent Spent Fuel Installation Storage Casks2020-09-28028 September 2020 Registration of Independent Spent Fuel Installation Storage Casks NG-20-0071, Request for One-Time Exemption from 10 CFR 50, Appendix E, Biennial Emergency Preparedness Evaluated Exercise Requirements Due to COVID-19 Pandemic2020-09-22022 September 2020 Request for One-Time Exemption from 10 CFR 50, Appendix E, Biennial Emergency Preparedness Evaluated Exercise Requirements Due to COVID-19 Pandemic NG-20-0077, Registration of Independent Spent Fuel Installation Storage Casks2020-09-10010 September 2020 Registration of Independent Spent Fuel Installation Storage Casks NG-20-0073, Notice Regarding Proposed Amendment to Decommissioning Trust Agreements2020-09-0101 September 2020 Notice Regarding Proposed Amendment to Decommissioning Trust Agreements NG-20-0074, Certification of Permanent Cessation of Power Operations2020-08-27027 August 2020 Certification of Permanent Cessation of Power Operations NG-20-0067, Registration of Independent Spent Fuel Installation Storage Casks2020-08-12012 August 2020 Registration of Independent Spent Fuel Installation Storage Casks NG-20-0035, Request for Exemption from 10 CFR 50.54(w)(1)2020-07-16016 July 2020 Request for Exemption from 10 CFR 50.54(w)(1) 2023-05-23
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December 20, 2017 NG-17-0106 U.S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, DC 20555-0001 Duane Arnold Energy Center Docket No. 50-331 Renewed Op. License No. DPR-49 Correction to the 2011 and 2016 Annual Radioactive Material Release Reports An internal audit of radioactive shipments performed by NextEra Energy Duane Arnold, LLC has identified a 2011 dry active waste shipment that was not
- reported in the 2011 Annual Radioactive Material Release Report provided to the NRC via NG-12-0191 on April 27, 2012, ADAMS Accession No. ML121220362.
Due to this omission, pages 13, 14, 15 and 18 of the 2011 report are in error. An amended copy ofthese pages is enclosed. Corrections are indicated with a revision bar.
In the recently transmitted 2016 Annual Radioactive Material Release Report, the above audit finding was discussed on page 15. However, a typographical error has been noted regarding waste activity content. (This content was incorrectly stated as E-02 Ci instead of E-03 Ci.) The waste activity content has also been updated from 3.43 to 3.46 millicuries. An amended copy of page 15 is enclosed, with the correction indicated with a revision bar. The original report was provided to the NRC via NG-17-0092 on April 28, 2017. (ADAMS Accession No. ML17118A244.)
This letter makes no new commitments nor changes to existing commitments.
Should you have any questions regarding this matter, please contact Michael Casey at (319) 851-7606.
Director, Site Operations NextEra Energy Duane Arnold, LLC NextEra Energy Duane Arnold, LLC, 3277 DAEC Road, Palo, IA 52324
NG-17-0106 Page 2 of 2 Enclosures cc: Administrator, Region Ill, USNRC Project Manager, DAEC, USNRC Senior Resident Inspector, DAEC, USNRC
Enclosure 1 to NG-17-0106 Duane Arnold Energy Center Amended Pages 13, 14, 15 and 18 of the 2011 Annual Radioactive Material Release Report 4 pages follow
SUMMARY
OF RADIOACTIVE SOLID WASTE Summary of Radioactive Solid Waste for 2011 A total of nine solid radioactive waste shipments were made during 2011.
)
Five shipments of spent resin were made in 201 i. These five shipments of spent resin in poly liners were shipped for direct burial at E~ergy Solutions, located in Clive, Utah at their Containerized Waste Facility (CWF). Four of these shipments contained resin from the condensate system. One of these shipments contained resin from the Reactor water Clean-up system. These shipments were all transported by highway.
Four shipments of Dry Active Waste (DAW) were shipped for processing and then to burial during the year 2011. All four shipments were sent to Energy Solutions Bear Creek processing facility for sorting and then shipped for burial at Energy Solutions Clive, Utah facility. The transportation for the waste was by highway.
During an internal audit of radioactive solid waste records in 2017, a*single dry active waste shipment was not included in the 2011 Annual Radiological Material Release Report (Condition Report 02182217). The 2011 original summary indicated a total of eight solid radioactive waste shipments including three DAW shipments. ~pecifically, DAW shipment, 11-06, was missing and is comprised of:
Waste weight: 27,800 lbs Waste activity: 3.46 E-03 Ci Waste volume: 1,000 ft3 Waste density: 27.8 lbs/ft3 External volume: 1,360 ft3 Waste type: DAW 2011 DAEC Annual Radioactive Material Release Report Page 13 of26
Shipments in 2011 _
Listed below are tables summarizing the Duane Arnold Energy Center's generation of Radioactive Solid Waste for the period of January 1, 2011 through December 31, 2011.
Shipments Made To Burial Facilities In 2011:
WASTE TYPE NO. VOLUME ACTIVITY SHIPMENTS (ft3) (mCi)
I Resin 5 8.13E+02 3.23E+05 DESTINATION Energy Solutions, Containerized Waste Facility and Bulk Waste Facility Clive, Utah Shipments Made To Processing Facilities:
WASTE TYPE NO. VOLUME ACTIVITY SHIPMENTS (ft3) (mCi)
IDAW 4 7.44E+03 2.69E+02 DESTINATION Energy Solutions, Containerized Waste Facility and Bulk Waste Facility Clive, Utah Total Solid Waste Disposition:
I WASTE VOLUME (ft3) ACTIVITY (mCi)
Shipped 8.26E+03 3.24E+05 Buried 8.26E+03 3.24E+05 SOLIDIFICATION AGENT: None MODE OF TRANSPORTATION: Exclusive-Use Vehicle (Trucks).
J Waste Classification Per 10 CFR 61 NUMBER OF SHIPMENTS IN 2011 A-Unstable 9
. A-Stable *o B 0 I C 0 I e H"1s t orica s*t . l Comparison Year Volume Buried(ft3) Activity (Ci) 2004 1.45E+03 586 2005 1.51E+04 57 2006 3.18E+03 11400 2007 1.40E+04 110 2008 5.42E+03 134 2009 1.16E+04 58 2010 1.14E+04 23 2011 8.26E+03 324 2011 DAEC Annual Radioactive Material Release Report Page 14 of26
Summary Tables of Radioactive Solid Waste Dry Active Waste (January 1, 2011 - December 31, 2011)
MAJOR NUCLIDE COMPOSITION Table 2 Dry Active Waste rrincipJe *',fat QTR
. ' Total
- Percent Nuclide **, (rr\Ci) (mCi) (mCi) (mCi) (mCi) "Abundance H-3 4.69E-01 8.76E-01 3.43E-01 O.OOE+OO 1.69E+OO 0.629%
C-14 2.81 E-02 5.09E-02 1.99E-02 O.OOE+OO 9.89E-02 0.037%
Cr-51 2.55E-01 4.77E-01 1.87E-01 O.OOE+OO 9.19E-01 0.342%
Mn-54 6.98E+OO 1.27E+01 4.99E+OO O.OOE+OO 2.47E+01 9.189%
Fe-55 3.25E+01 5.69E+01 2.23E+01 O.OOE+OO 1.12E+02 41.596%
Co-57 6.77E-03 1.25E-02 4.89E-03 O.OOE+OO 2.42E-02 0.009%
Co-58 5.72E-01 1.04E+OO 4.0SE-01 O.OOE+OO 2.02E+OO 0.752%
Ni-59 1.86E-02 O.OOE+OO O.OOE+OO O.OOE+OO 1.86E-02 0.007%
Fe-59 3.14E-01 5.33E-01 2.09E-01 O.'OOE+OO 1.06E+OO 0.393%
Co-60 3.25E+01 5.87E+01 2.30E+01 O.OOE+OO 1.14E+02 42.542%
Ni-63 1.39E+OO 2.51E+OO 9.84E-01 O.OOE+OO 4.88E+OO 1.819%
Zn-65 1.21 E+OO 2.20E+OO 8.62E-01 O.OOE+OO 4.28E+OO 1.593%
Sr-89 1.51 E-02 2.68E-02 1.05E-02 O.OOE+OO 5.24E-02 0.020%
Sr-90 6.16E-03 1.14E-02 4.48E-03 O.OOE+OO 2.20E-02 0.008%
Zr-95 8.0SE-02 8.73E-02 3.42E-02 O.OOE+OO 2.02E-01 0.075%
Nb-95 5.41E-02 1.00E-01 3.91 E-02 O.OOE+OO 1.93E-01 0.072%
Tc-99 2.40E-02 4.42E-02 1.73E-02 O.OOE+OO 8.55E-02 0.032%
Ag-110m O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 0.000%
Sn-113 O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 0.000%
Sb-124 2.51E-02 4.70E-02 1.84E-02 O.OOE+OO 9.05E-02 0.034%
Sb-125 2.19E-01 4.01E-01 1.57E-01 O.OOE+OO 7.77E-01 0.289%
1-125 O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 0.000%
1-129 1.03E-02 1.88E-02 7.35E-03 O.OOE+OO 3.64E-02 0.014%
Cs-137 3.34E-01 6.23E-01 2.44E-01 O.OOE+OO 1.20E+OO 0.447%
Ce-144 7.75E-02 1.42E-01 5.56E-02 O.OOE+OO 2.75E-01 0.102%
Hf-181 O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 0.000%
Am-241 O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 0.000%
I fotals .. *. t:71 E+o1*
Tc-99 and 1-129 represent Minimum Detectable Activity (MDA) values These two nuclides are calculated from uCi/cc on manifest by the material volume No Dry Active Waste shipments made in the 4th Quarter of 2011 2011 DAEC Annual Radioactive Material Release Report Page 15 of26
Summary of Radioactive Solid Waste-Annual Summary
( January 1, 2011- December 31, 2011)
MAJOR NUCLIDE COMPOSITION Table 3 Radwaste Annual Summary
, Principle .. .1st QTR 2nd QTR 3rd*QTR 4th QTR Total Percent Nuclide (mCi) .{mbD (mEi). " (mCi)' (mCi) Aouridance H-3 3.52E+01 2.79E+02 1.48E+01 3.03E+01 3.59E+02 0.111%
C-14 2.56E+01 2.08E+02 2.94E+OO 2.51E+01 2.61E+02 0.081%
Cr-51 2.63E+02 5.68E+02 1.87E-01 4.55E+01
Mn-54 6.74E+02 7.51E+03 2.70E+04 9.90E+02 3.62E+04 11.205%
Fe-55 3.35E+03 2.68E+04 1.73E+05 3.24E+03 2.06E+05 63.924%
Co-57 5.49E-01 4.87E+01 4.89E-03 5.29E+01 1.02E+02 0.032%
Co-58 1.50E+02 1.08E+03 3.52E+03 6.54E+01 4.82E+03 1.492%
Ni-59 3.94E+OO 3.17E+01 O.OOE+OO 3.83E+OO 3.94E+01 0.012%
Fe-59 5.69E+01 2.25E+02 2.09E-01 5.02E+01 3.32E+02 0.104%
Co-60 9.76E+02 7.67E+03 5.25E+04 9.21E+02 6.21E+04 19.221%
Ni-63 1.23E+02 9.88E+02 7.10E+02 1.19E+02 1.94E+03 0.601%
Zn-65 1.31 E+02 7.66E+02 7.51 E+03 7.72E+01 8.49E+03 2.627%
Sr-89 1.17E+01 9.16E+01 1.05E-02 1.01 E+01 1.13E+02 0.035%
Sr-90 1.78E+OO 1.43E+01 1.07E+01 1.55E+OO 2.83E+01 0.009%
Zr-95 6.55E+OO 5.10E+01 3.42E-02 5.58E+OO 6.32E+01 0.020%
Nb-95 2.08E+OO 5.92E+01 3.91E-02 1.54E+01 7.68E+01 0.024%
Tc-99 5.60E+OO 1.18E+01 3.43E+OO 6.07E+OO 2.69E+01 0.008%
Ag-110m 3.23E+OO 2.59E+01 O.OOE+OO 3.15E+OO 3.23E+01 0.010%
Sn-113 9.55E-01 7.63E+OO O.OOE+OO 9.28E-01 9.51E+OO 0.003%
Sb-124 3.80E.+OO 3.00E+01 1.84E-02 3.64E+OO 3.74E+01 0.012%
Sb-125 2.19E-01 7.44E-01 1.57E-01 O.OOE+OO 1.12E+OO 0.001%
1-125 6.40E-01 4.00E+OO O.OOE+OO 6.1 SE-01 5.26E+OO 0.002%
1-129 1.73E+OO 3.63E+OO 1.50E+OO 1.87E+OO 8.73E+OO 0.003%
Cs-137 4.95E+01 3.95E+02 4.23E+01 4.29E+01 5.30E+02 0.164%
Ce-144 7.31E+OO 5.79E+01 5.56E-02 6.29E+OO 7.15E+01 0.022%
Hf-181 O.OOE+OO 5.80E+OO O.OOE+OO O.OOE+OO 5.80E+OO 0.002%
Am-241 1.45E-01 1.16E+OO O.OOE+OO 1.26E-01 1.43E+OO 0.000%
LTotals 5.89E+03
- 4.69E+04 2.64E+05 5.72E+03 3.24E+05 100.00%
H-3, C-14, Tc-99 and 1-129 include Minimum Detectable Activity (MDA) values These three nuclides are calculated from uCi/cc on manifest by the material volume No Dry Active Waste shipments made in 4th Quarter of 2011 2011 DAEC Annual Radioactive Material Release Report Page 18 of26
Enclosure 2 to NG-17-0106 Duane Arnold Energy Center Amended Page 15 of the 2016 Annual Radioactive Material Release Report 1 page follows
DUANE ARNOLD ENERGY CENTER 2016 ANNUAL RADIOACTIVE MATERIAL RELEASE REPORT RADIOACTIVE SOLID WASTE A total of twenty-one solid radioactive waste shipments were made during 2016.
Six shipments of spent resin were made in 2016. These shipments of spent resin in poly liners were shipped for direct burial at Energy Solutions, located in Clive, Utah at their Containerized Waste Facility (CWF). All of these shipments contained resin from the condensate system and all were transported by highway.
Fifteen shipments of Dry Active Waste (DAW) were shipped for processing and then to burial during the year 2016. All 15 shipments were sent to Energy Solutions Bear Creek processing facility for sorting and subsequently shipped for burial at Energy Solutions Clive, Utah facility. The transportation for this waste was by highway.
There were no shipments of liquid waste in 2016.
During an internal audit of radioactive solid waste records, a single dry active waste shipment was not included in the 2011 Annual Radiological Material Release Report (Condition Report 02182217).
Specifically:
Waste weight: 27,800 lbs Waste activity: 3.46E-03 Ci Waste volume: 1,000 ft 3 Waste density: 27.8 lbs/ft3 External volume: 1,360 ft3 Waste type: DAW Page 15