Letter Sequence Other |
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Initiation
- Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request
- Acceptance, Acceptance, Acceptance
- Supplement, Supplement
Results
Other: ML062960009, ML063040075, ML063050355, ML063050363, ML063050370, ML063050590, ML063050595, ML063050608, ML063100474, ML063470607, ML070320537, ML070320542, ML070320564, ML070320567, ML070320592, ML070320601, ML070320605, ML070320657, ML070320662, ML070320667, ML070320671, ML070320676, ML070320680, ML070320719, ML070320721, ML070320728, ML070320733, ML070320740, ML070320745, ML070320756, ML070320784, ML070320787, ML070320791, ML070320802, ML070320803, ML070320806, ML070570480, ML070590453, ML070590456, ML070610479, ML070710153, ML070710154, ML070710155, ML070710159, ML070710161, ML070720347, ML070800414, ML070800420, ML070800423, ML070800434... further results
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MONTHYEARML0802302892002-12-31031 December 2002 Pennsylvania Bureau of Radiation Protection, Environmental Radiation in Pennsylvania: 2001-2002 Annual Report Project stage: Other ML0802804772002-12-31031 December 2002 Information on Haliaeetus Leucocephalus - Bald Eagle Project stage: Other ML0802303352003-05-31031 May 2003 Lackawanna-Luzerne Counties, Long Range Transportation Plan for the Lackawanna-Luzeme Transportation Study Area (2003-2025). Project stage: Other ML0802303182004-02-24024 February 2004 Pennsylvania Game Commission, C. Fergus, Wood Warblers. Project stage: Other ML0802204462004-07-22022 July 2004 U.S. Census Bureau. Pennsylvania Quickfacts: Columbia County Project stage: Other ML0802204452004-07-22022 July 2004 U.S. Census Bureau - Pennsylvania Quickfacts Luzerne County Project stage: Other ML0802303142004-07-26026 July 2004 Pennsylvania Department of Transportation, Traffic Volume Maps, Luzerne and Columbia Counties, 2002 Project stage: Other ML0802303242004-07-27027 July 2004 U.S. Environmental Protection Agency, Local Drinking Water Information - Pennsylvania Drinking Water Project stage: Other ML0802204562004-08-18018 August 2004 Riverlands Environmental Preserve - General Information Project stage: Other ML0802302562004-11-10010 November 2004 King'S College, the Pennsylvania Marketing and Planning Center, Excerpts Project stage: Other ML0802303322005-03-31031 March 2005 U.S. Environmental Protection Agency, Brownfields Cleanup and Redevelopment: Brownfields Cleanup Revolving Loan Fund Pilot Fact Sheet on Luzerne County, PA Project stage: Other ML0802303262005-10-12012 October 2005 Centers for Disease Control & Prevention, Legionellosis: Legionnaires' Disease (Ld) and Pontiac Fever. Project stage: Other ML0802303172005-12-0606 December 2005 Pennsylvania Department of Environmental Protection, Standards for Cleanup, Reuse of Hazleton Mine Reclamation Project Project stage: Other ML0802303342005-12-31031 December 2005 River Basin Commission, Susquehanna River Basin Commission Gis Program., Excerpt, Middle Susquehanna Subbasin. Project stage: Other ML0623501472006-08-15015 August 2006 Monthly Operating Reports Project stage: Request ML0626201572006-09-13013 September 2006 Application for Renewed Operating Licenses Project stage: Request ML0626904702006-09-14014 September 2006 August 2006 Monthly Operating Report for Susquehanna Steam Electric Station, Units 1 and 2 Project stage: Request ML0703206572006-10-0303 October 2006 Email from Allison Regarding the Environmental Report Acceptance Review on the Susquehanna Steam Electric Station Application Review Project stage: Other ML0703208032006-10-0303 October 2006 Email from Nash Regarding Consultation Letters on American Shad in the Susquehanna River Project stage: Other ML0703206012006-10-0505 October 2006 E-mail from Metz Regarding the Susquehanna Steam Electric Station Data Assessment Project stage: Other ML0703206052006-10-0505 October 2006 Email from Moret Regarding the Susquehanna Steam Electric Station Category 1 & 2 Issues Project stage: Other ML0703207982006-10-0505 October 2006 Email from Klementowicz Regarding the Environmental Report Acceptance Review on the Susquehanna Steam Electric Station Application Review Project stage: Acceptance Review ML0703206672006-10-0606 October 2006 E-mail from O'Rourke Regarding the Environmental Report Acceptance Review on the Susquehanna Steam Electric Station Application Review Project stage: Other ML0703206802006-10-0606 October 2006 Email from Avci Regarding the Environmental Report Acceptance Review on the Susquehanna Steam Electric Station Application Review Project stage: Other ML0703208002006-10-0606 October 2006 Email from Davis Regarding the Environmental Report Acceptance Review on the Susquehanna Steam Electric Station Application Review Project stage: Acceptance Review ML0703205672006-10-0707 October 2006 E-mail from Vinikour Regarding the Environmental Report Acceptance Review on the Susquehanna Steam Electric Station Application Review Project stage: Other ML0703205922006-10-0909 October 2006 E-mail from Monette Regarding the Environmental Report Acceptance Review on the Susquehanna Steam Electric Station Application Review Project stage: Other ML0703206622006-10-0909 October 2006 E-Mail from Lazaro Regarding the Environmental Report Acceptance Review on the Susquehanna Steam Electric Station Application Review Project stage: Other ML0703206762006-10-0909 October 2006 E-mail from Lagory Regarding the Environmental Report Acceptance Review on the Susquehanna Steam Electric Station Application Review Project stage: Other ML0703208022006-10-0909 October 2006 Email from Monette to Mullins Regarding the Environmental Report Acceptance Review on the Susquehanna Steam Electric Station Application Review Project stage: Other ML0703205642006-10-0909 October 2006 Email from Wescott Regarding the Environmental Report (Er) Acceptance Review on the Susquehanna Steam Electric Station Application Review Project stage: Other PLA-0061, September 2006 Monthly Operating Report for Susquehanna Steam Electric Station Units 1 and 22006-10-13013 October 2006 September 2006 Monthly Operating Report for Susquehanna Steam Electric Station Units 1 and 2 Project stage: Request ML0703208062006-10-16016 October 2006 Acceptance Review Checklist from Mullins Regarding the Susquehanna Steam Electric Station Environmental Report Project stage: Other ML0629600792006-10-24024 October 2006 Maintenance of Reference Materials at the Mill Memorial Library, Related to the Review of the Susquehanna Steam Electric Station License Renewal Application Project stage: Approval ML0629600602006-10-26026 October 2006 Maintenance of Reference Materials at the Berwick Public Library, Related to the Review of the Susquehanna Steam Electric Station License Renewal Application Project stage: Approval ML0703206712006-10-31031 October 2006 E-mail from Quinn Regarding the Environmental Report Acceptance Review on the Susquehanna Steam Electric Station Application Review Project stage: Other ML0629600492006-11-0101 November 2006 50 Mile Vicinity Map Project stage: Request ML0629600092006-11-0101 November 2006 License Renewal Application Review (Shpo No. 05-1588-079-A) Project stage: Other PLA-6133, Acceptability and Sufficiency for Docketing - Application for Renewed Operating Licenses Numbers NPF-14 and NPF-222006-11-0202 November 2006 Acceptability and Sufficiency for Docketing - Application for Renewed Operating Licenses Numbers NPF-14 and NPF-22 Project stage: Request ML0703207842006-11-0606 November 2006 Email from Franovich Regarding Questions on Consultation Letters Project stage: Other ML0630503632006-11-14014 November 2006 Request for Comments Concerning the Susquehanna Steam Electric Station, Units 1 and 2, License Renewal Application Review. Letter to Oneida Nation Wisconsin Project stage: Other ML0630503552006-11-14014 November 2006 Request for Comments Concerning the Susquehanna Steam Electric Station, Units 1 and 2, License Renewal Application Review. Letter to Eastern Shawnee Tribe Oklahoma Project stage: Other ML0630505952006-11-14014 November 2006 Request for Comments Concerning the Susquehanna Steam Electric Station, Units 1 and 2, License Renewal Application Review. Letter to Shawnee Tribe Project stage: Other ML0630505902006-11-14014 November 2006 Request for Comments Concerning the Susquehanna Steam Electric Station, Units 1 and 2, License Renewal Application Review. Letter to Onondaga Nation - Gonyea Project stage: Other ML0630506082006-11-14014 November 2006 Request for Comments Concerning the Susquehanna Steam Electric Station, Units 1 and 2, License Renewal Application Review. Letter to Mohican Nation Project stage: Other ML0630503702006-11-14014 November 2006 Request for Comments Concerning the Susquehanna Steam Electric Station, Units 1 and 2, License Renewal Application Review. Letter to Shawnee Tribe Oklahoma Project stage: Other ML0633302792006-11-15015 November 2006 (Units 1 & 2) Afternoon Public Meeting Project stage: Meeting ML0633302812006-11-15015 November 2006 Transcript of Susquehanna Steam Electric Station (Units 1 and 2) Evening Public Meeting on November 15, 2006, Pages 1-46 Project stage: Meeting ML0632401502006-11-15015 November 2006 11/15/06 Environmental Scoping Meeting Slide Handouts Project stage: Request ML0630400752006-11-15015 November 2006 Request for Comments Concerning the Susquehanna Steam Electric Station, Units 1 and 2, License Renewal Application Review. Letter to Tonawanda Band of Seneca Project stage: Other 2006-10-24
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Category:Report
MONTHYEARML23010A0882023-01-15015 January 2023 Summary of Regulatory Audit in Support of License Amendment Request to Revise Control Rod Technical Specifications PLA-8026, Biennial 10 Crf 50.59 and 72.48 Summary Report and Changes to Regulatory Commitment (PLA-8026)2022-10-19019 October 2022 Biennial 10 Crf 50.59 and 72.48 Summary Report and Changes to Regulatory Commitment (PLA-8026) PLA-7998, Submittal of Unit 1 Cycle 23 Core Operating Limits Report and Reload Safety Analysis Report2022-03-29029 March 2022 Submittal of Unit 1 Cycle 23 Core Operating Limits Report and Reload Safety Analysis Report PLA-7984, Supplement to License Amendment Requesting Adoption of TSTF-505, Revision 22022-03-0808 March 2022 Supplement to License Amendment Requesting Adoption of TSTF-505, Revision 2 PLA-7959, Owner'S Activity Report PLA-79592021-07-15015 July 2021 Owner'S Activity Report PLA-7959 PLA-7910, Submittal of Unit 2 Cycle 21 Fuel Rod Design Report to Support License Amendment Requesting Application of Advanced Framatome Methodologies PLA-79102020-12-10010 December 2020 Submittal of Unit 2 Cycle 21 Fuel Rod Design Report to Support License Amendment Requesting Application of Advanced Framatome Methodologies PLA-7910 PLA-7757, Final Integrated Plan to Comply with June 06, 2013 Commission Order Modifying Licenses with Regard to Reliable Hardened Containment Vents Capable of Operation Under Severe Accident Conditions (NRC-Order EA-13-109), Revision 12018-11-27027 November 2018 Final Integrated Plan to Comply with June 06, 2013 Commission Order Modifying Licenses with Regard to Reliable Hardened Containment Vents Capable of Operation Under Severe Accident Conditions (NRC-Order EA-13-109), Revision 1 ML18024A1142018-01-24024 January 2018 a Reaction to Cracking of Austenitic Stainless Steel Piping in Boiling Water Reactors (Includes Susquehanna Ses Design Modifications) ML17093A6682017-03-27027 March 2017 Technical Requirements Manual Unit 2, Revision 93 with Revision 13 to Table of Contents PLA-7559, Flooding Mitigating Strategies Assessment (MSA) Report2016-12-19019 December 2016 Flooding Mitigating Strategies Assessment (MSA) Report ML16231A5092016-08-25025 August 2016 Interim Staff Evaluation Relating to Overall Integrated Plan in Response to Phase 2 of Order EA-13-109 (Severe Accident Capable Hardened Vents)(Cac Nos. MF4364 and MF4365) PLA-7491, Spent Fuel Pool Evaluation Supplemental Report, Response to NRC Request for Information Pursuant to 10CFR 50.54(f) Regarding Recommendation 2.1 of the Near-Term Task Force Review of Insight from the Dai-Ichi Accident2016-06-30030 June 2016 Spent Fuel Pool Evaluation Supplemental Report, Response to NRC Request for Information Pursuant to 10CFR 50.54(f) Regarding Recommendation 2.1 of the Near-Term Task Force Review of Insight from the Dai-Ichi Accident ML16054A2432016-02-0909 February 2016 NPDES Permit No. PA 0047325 Renewal Application ML15356A2472016-01-20020 January 2016 Staff Assessment of Information Provided Pursuant to Title 10 of the Code of Federal Regulation Part 50, Section 50.54(f) Seismic Hazard Reevaluations for Recommendation 2.1 of the Near-Term Task Force PLA-7414, Redacted - Susquehanna, Units 1 and 2 - Submittal of 10 CFR 71.95 Report Regarding Energy Solutions 8-120B Cask Certificate of Compliance 91682015-11-19019 November 2015 Redacted - Susquehanna, Units 1 and 2 - Submittal of 10 CFR 71.95 Report Regarding Energy Solutions 8-120B Cask Certificate of Compliance 9168 PLA-7374, Submittal of 10 CFR71.95 Report Regarding Energy Solutions 8-120B Cask Certificate of Compliance 91682015-08-20020 August 2015 Submittal of 10 CFR71.95 Report Regarding Energy Solutions 8-120B Cask Certificate of Compliance 9168 PLA-7311, Negative Blind Specimen Report, PLA-73112015-04-0909 April 2015 Negative Blind Specimen Report, PLA-7311 ML15090A3002015-04-0101 April 2015 Interim Staff Evaluation Relating to Overall Integrated Plan in Response to Order EA-13-109 (Severe Accident Capable Hardened Vents) (TAC Nos. MF4364 & MF4365) PLA-7287, Flood Hazards Reevaluation Report PLA-72872015-03-0303 March 2015 Flood Hazards Reevaluation Report PLA-7287 ML14176A9612014-06-24024 June 2014 Submittal of Non-Proprietary BWROG Technical Product, BWROGTP-11-006 - ECCS Containment Walkdown Procedure, Rev 1 (January 2011), as Formally Requested During the Public Meeting Held on April 30, 2014 PLA-7175, (SSES)- 10 CFR 50.46 - Annual Report2014-06-20020 June 2014 (SSES)- 10 CFR 50.46 - Annual Report ML14156A2342014-06-16016 June 2014 Staff Assessment of the Flooding Walkdown Report Supporting Implementation of Near-Term Task Force Recommendation 2.3 Related to the Fukushima Dai-Ichi Nuclear Power Plant Accident (MF0288 and MF0289) ML14056A4492014-05-0606 May 2014 Staff Assessment of the Seismic Walkdown Report Supporting Implementation of Near-Term Task Force Recommendation 2.3 Related to the Fukushima Dai-Ichi Nuclear Power Plant Accident (Tacs MF0183, MF0184) ML14113A5552014-04-23023 April 2014 Draft Staff Assessment of Seismic Walkdown Report Near-term Task Force Recommendation 2.3 Related to the Fukushima DAI-ICHI Nuclear Power Plant Accident; PPL Susquehanna, LLC; Susquehanna Steam Electric Station, Unit 1. Docket No. 50-387 ML14085A3982014-03-26026 March 2014 Seismic Hazard and Screening Report (CEUS Sites), Response to NRC Request for Information Pursuant to 10 CFR 50.54(F) Regarding Recommendation 2.1 of the Near-Term Task Force Review of Insights from the Fukushima Dai-Ichi Accident PLA-7145 ML14085A4262014-03-26026 March 2014 Apendix B IPEEE Adequacy Review ML14010A3712014-01-15015 January 2014 Mega-Tech Services, LLC, Technical Evaluation Report Regarding the Overall Integrated Plan for Susquehanna Steam Electric Station, Units 1 and 2, TAC Nos.: MF0888 and MF0889 PLA-6938, Response to Request for Information Pursuant to 10 CFR 50.54 (F) Regarding Results of the SSES Flooding Walkdown (References 1 and 2) PLA-69382012-11-21021 November 2012 Response to Request for Information Pursuant to 10 CFR 50.54 (F) Regarding Results of the SSES Flooding Walkdown (References 1 and 2) PLA-6938 PLA-6809, Proposed Amendment No. 309 to License NPF-14 & Proposed Amendment No. 280 to License NPF-22: Change to Technical Specification Surveillance Requirement (SR) 3.8.1.19 to Increase Diesel Generator E Minimum Steady.2012-09-18018 September 2012 Proposed Amendment No. 309 to License NPF-14 & Proposed Amendment No. 280 to License NPF-22: Change to Technical Specification Surveillance Requirement (SR) 3.8.1.19 to Increase Diesel Generator E Minimum Steady. ML13168A4282012-03-29029 March 2012 NRC 2012 Susquehanna Steam Electric Station Unit 2 - TN1179 ML13168A4212012-03-29029 March 2012 NRC 2012 Susquehanna Steam Electric Station Unit 1 - TN1178 ML12068A1952012-02-23023 February 2012 Technical Requirements Manual Unit 2 ML11348A1102011-12-0101 December 2011 TRM1, Technical Requirements Manual, Unit 1 ML13046A1372011-11-30030 November 2011 Enclosure 8 ML1127000692011-09-26026 September 2011 Enclosure 2, Mfn 10-245 R4, Description of the Evaluation and Surveillance Recommendations for BWR/2-5 Plants ML1108712502011-03-24024 March 2011 BWR Vessel and Internals Inspection Summaries for Spring 2010 Outages ML1102504712011-01-14014 January 2011 Technical Requirements Manual PLA-6657, 10 CFR 50.59 Summary Report and Changes to Regulatory Commitments2010-10-0707 October 2010 10 CFR 50.59 Summary Report and Changes to Regulatory Commitments ML1020401442010-05-12012 May 2010 Replacement Steam Dryer Report, Unit 1, Start-Up, 107% Power Test Plateau 05/11/10 ML1012704392010-05-0505 May 2010 Y020100187 - List of Historical Leaks and Spills at U.S. Commercial Nuclear Power Plants ML1004801852009-12-31031 December 2009 BWRVIP-117NP-A: BWR Vessel and Internals Project - RAMA Fluence Methodology Plant Application-Susquehanna Unit 2 Surveillance Capsule Fluence Evaluation for Cycles 1-5, Final Report PLA-6568, Submittal of 10CFR26.719(c)(1) Report for Drug and Alcohol Testing Errors PLA-65682009-10-0505 October 2009 Submittal of 10CFR26.719(c)(1) Report for Drug and Alcohol Testing Errors PLA-6568 ML0921703332009-07-31031 July 2009 Enclosure 2 to PLA-6542 - SSES Replacement Steam Dryer and Flow Induced Vibration Report Unit 2 Start-Up 107.0% Power Test Plateau. (Non-Proprietary) PLA-6523, Fourteen Refueling Outage Owner'S Activity Report PLA-65232009-07-31031 July 2009 Fourteen Refueling Outage Owner'S Activity Report PLA-6523 ML0918004602009-06-23023 June 2009 Submittal of Work Environment Improvement Plan, PLA-6528 PLA-6510, Engineering Report 0000-0101-0766-NP-R0, Main Steam Line Limit Curve Adjustment During Power Ascension.2009-04-30030 April 2009 Engineering Report 0000-0101-0766-NP-R0, Main Steam Line Limit Curve Adjustment During Power Ascension. ML0907704472009-02-28028 February 2009 Enclosure 5 to PLA-6484, Susquehanna Replacement Steam Dryer Updated Stress Analysis at Extended Power Uprate Conditions, Non-Proprietary Version Engineering Report 0000-0095-2113-NP-R0 ML0907704482009-02-27027 February 2009 Enclosures 6, 7, 8 and 9 to PLA-6484, Revised Susquehanna Replacement Steam Dryer Limit Curves - Main Steam Line Mounted Instrumentation, Non-Proprietary Version Engineering Report 0000-0096-5766-NP-R1 PLA-6438, Proposed Amendment No. 274 to Unit 2: MCPR Safety Limits, Including Enclosure 2 to PLA-6438, PPL Evaluation of the Proposed Changes Unit 2 Minimum Critical Power Ratio Safety Limits, Non-Proprietary Version2008-10-30030 October 2008 Proposed Amendment No. 274 to Unit 2: MCPR Safety Limits, Including Enclosure 2 to PLA-6438, PPL Evaluation of the Proposed Changes Unit 2 Minimum Critical Power Ratio Safety Limits, Non-Proprietary Version ML0828804202008-10-14014 October 2008 River Drainage Yoy Smallmouth Bass Disease Investigations 2005 and 2007 2023-01-15
[Table view] Category:Miscellaneous
MONTHYEARML23010A0882023-01-15015 January 2023 Summary of Regulatory Audit in Support of License Amendment Request to Revise Control Rod Technical Specifications PLA-7984, Supplement to License Amendment Requesting Adoption of TSTF-505, Revision 22022-03-0808 March 2022 Supplement to License Amendment Requesting Adoption of TSTF-505, Revision 2 PLA-7959, Owner'S Activity Report PLA-79592021-07-15015 July 2021 Owner'S Activity Report PLA-7959 PLA-7559, Flooding Mitigating Strategies Assessment (MSA) Report2016-12-19019 December 2016 Flooding Mitigating Strategies Assessment (MSA) Report ML16231A5092016-08-25025 August 2016 Interim Staff Evaluation Relating to Overall Integrated Plan in Response to Phase 2 of Order EA-13-109 (Severe Accident Capable Hardened Vents)(Cac Nos. MF4364 and MF4365) ML15356A2472016-01-20020 January 2016 Staff Assessment of Information Provided Pursuant to Title 10 of the Code of Federal Regulation Part 50, Section 50.54(f) Seismic Hazard Reevaluations for Recommendation 2.1 of the Near-Term Task Force PLA-7414, Redacted - Susquehanna, Units 1 and 2 - Submittal of 10 CFR 71.95 Report Regarding Energy Solutions 8-120B Cask Certificate of Compliance 91682015-11-19019 November 2015 Redacted - Susquehanna, Units 1 and 2 - Submittal of 10 CFR 71.95 Report Regarding Energy Solutions 8-120B Cask Certificate of Compliance 9168 PLA-7374, Submittal of 10 CFR71.95 Report Regarding Energy Solutions 8-120B Cask Certificate of Compliance 91682015-08-20020 August 2015 Submittal of 10 CFR71.95 Report Regarding Energy Solutions 8-120B Cask Certificate of Compliance 9168 PLA-7311, Negative Blind Specimen Report, PLA-73112015-04-0909 April 2015 Negative Blind Specimen Report, PLA-7311 ML15090A3002015-04-0101 April 2015 Interim Staff Evaluation Relating to Overall Integrated Plan in Response to Order EA-13-109 (Severe Accident Capable Hardened Vents) (TAC Nos. MF4364 & MF4365) PLA-7175, (SSES)- 10 CFR 50.46 - Annual Report2014-06-20020 June 2014 (SSES)- 10 CFR 50.46 - Annual Report ML14156A2342014-06-16016 June 2014 Staff Assessment of the Flooding Walkdown Report Supporting Implementation of Near-Term Task Force Recommendation 2.3 Related to the Fukushima Dai-Ichi Nuclear Power Plant Accident (MF0288 and MF0289) ML14056A4492014-05-0606 May 2014 Staff Assessment of the Seismic Walkdown Report Supporting Implementation of Near-Term Task Force Recommendation 2.3 Related to the Fukushima Dai-Ichi Nuclear Power Plant Accident (Tacs MF0183, MF0184) ML14113A5552014-04-23023 April 2014 Draft Staff Assessment of Seismic Walkdown Report Near-term Task Force Recommendation 2.3 Related to the Fukushima DAI-ICHI Nuclear Power Plant Accident; PPL Susquehanna, LLC; Susquehanna Steam Electric Station, Unit 1. Docket No. 50-387 ML14085A4262014-03-26026 March 2014 Apendix B IPEEE Adequacy Review ML14085A3982014-03-26026 March 2014 Seismic Hazard and Screening Report (CEUS Sites), Response to NRC Request for Information Pursuant to 10 CFR 50.54(F) Regarding Recommendation 2.1 of the Near-Term Task Force Review of Insights from the Fukushima Dai-Ichi Accident PLA-7145 PLA-6809, Proposed Amendment No. 309 to License NPF-14 & Proposed Amendment No. 280 to License NPF-22: Change to Technical Specification Surveillance Requirement (SR) 3.8.1.19 to Increase Diesel Generator E Minimum Steady.2012-09-18018 September 2012 Proposed Amendment No. 309 to License NPF-14 & Proposed Amendment No. 280 to License NPF-22: Change to Technical Specification Surveillance Requirement (SR) 3.8.1.19 to Increase Diesel Generator E Minimum Steady. ML12068A1952012-02-23023 February 2012 Technical Requirements Manual Unit 2 ML13046A1372011-11-30030 November 2011 Enclosure 8 ML1127000692011-09-26026 September 2011 Enclosure 2, Mfn 10-245 R4, Description of the Evaluation and Surveillance Recommendations for BWR/2-5 Plants ML1108712502011-03-24024 March 2011 BWR Vessel and Internals Inspection Summaries for Spring 2010 Outages PLA-6657, 10 CFR 50.59 Summary Report and Changes to Regulatory Commitments2010-10-0707 October 2010 10 CFR 50.59 Summary Report and Changes to Regulatory Commitments ML1020401442010-05-12012 May 2010 Replacement Steam Dryer Report, Unit 1, Start-Up, 107% Power Test Plateau 05/11/10 ML1012704392010-05-0505 May 2010 Y020100187 - List of Historical Leaks and Spills at U.S. Commercial Nuclear Power Plants PLA-6568, Submittal of 10CFR26.719(c)(1) Report for Drug and Alcohol Testing Errors PLA-65682009-10-0505 October 2009 Submittal of 10CFR26.719(c)(1) Report for Drug and Alcohol Testing Errors PLA-6568 PLA-6523, Fourteen Refueling Outage Owner'S Activity Report PLA-65232009-07-31031 July 2009 Fourteen Refueling Outage Owner'S Activity Report PLA-6523 ML0918004602009-06-23023 June 2009 Submittal of Work Environment Improvement Plan, PLA-6528 ML0828804202008-10-14014 October 2008 River Drainage Yoy Smallmouth Bass Disease Investigations 2005 and 2007 PLA-6437, 10 CFR 50.59 Summary Report and Changes to Regulatory Commitments for 10/01/2004 to 08/31/20062008-10-0909 October 2008 10 CFR 50.59 Summary Report and Changes to Regulatory Commitments for 10/01/2004 to 08/31/2006 PLA-6408, EPU Start-Up Main Steam Line Strain Gage and Piping Vibration Summary Test Report, Enclosure 22008-08-31031 August 2008 EPU Start-Up Main Steam Line Strain Gage and Piping Vibration Summary Test Report, Enclosure 2 ML0821206262008-07-30030 July 2008 Day Report of Emergency Core Cooling System (ECCS) Model Changes Pursuant to the Requirements of 10 CFR 50.46 PLA-6388, Fifteenth Refueling Outage Owner'S Activity Report, PLA-63882008-07-0707 July 2008 Fifteenth Refueling Outage Owner'S Activity Report, PLA-6388 PLA-6358, License Condition 2.C. (36) (a) 32008-05-15015 May 2008 License Condition 2.C. (36) (a) 3 PLA-6280, License Renewal Application Evaluation of Errors in the Severe Accident Mitigation Alternatives Analysis2007-10-0202 October 2007 License Renewal Application Evaluation of Errors in the Severe Accident Mitigation Alternatives Analysis ML0707406842007-04-16016 April 2007 Issuance of Environmental Scoping Summary Report Associated with the NRC Staff'S Review of the Application by PPL Susquehanna, Lcc, for Renewal of the Operating Licenses for Susquehanna Steam Electric Station, Units 1 and 2 (TAC No. MD3021 ML0708004142007-03-20020 March 2007 High Conservation Priority - Big River Species ML0708004392007-03-20020 March 2007 Pennsylvania Fishes: Suckers ML0708004432007-03-20020 March 2007 Pennsylvania Fishes: Sunfishes ML0707204572007-03-0707 March 2007 Adw Pandion Haliaetus Information ML0707204522007-03-0707 March 2007 Adw Cryptobranchus Alleganiensis Information ML0707204752007-03-0707 March 2007 Butterflies and Moths of North America, Aphrodite Fritillary Species Detail ML0707204772007-03-0707 March 2007 Butterflies and Moths of North America, Baltimore Species Detail ML0707204822007-03-0707 March 2007 Butterflies and Moths of North America, Mulberry Wing Species Detail ML0707204872007-03-0707 March 2007 Butterflies and Moths of North America, Northern Pearly Eye Species Detail ML0707204912007-03-0707 March 2007 Butterflies and Moths of North America, Pine-Devil Moth Species Detail ML0707204542007-03-0707 March 2007 Adw Ardea Alba Information ML0707206152007-03-0707 March 2007 Wetplants and Shrubs ML0707206192007-03-0707 March 2007 Adw Myotis Sodalis Information ML0707206582007-03-0707 March 2007 Wrcf - Northeastern Bulrush ML0707206792007-03-0707 March 2007 Pennsylvania Natural Heritage Program, Natural Community Types, Updated January 2007 2023-01-15
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PA Fishes Chapter 12 Suckers Page I of 5 Chapter 12 Suckers Family Catostomidae Family overview: Suckers sometimes resemble large minnows, but they are considered to be a separate family of fishes. Although suckers can be an important food source for large predatory fish, some grow large enough to provide angling sport in their own right, especially during their spring spawning movements. In Pennsylvania, 18 sucker species have been recorded. However, biologists question whether six of the species still exist here, because they have not been documented in a long time. One species, the longnose sucker, native to both North America and Siberia, is endangered in Pennsylvania. The sucker family is large, with some 68 species found throughout North America's fresh waters north of Mexico. The family name "Catostomidae" means "inferior mouth," referring to the ventral position of the mouth on the fish's head.
Generalidentification:Suckers are moderate-sized, robust fish, with smooth-edged, or cycloid, scales. The smooth-feeling scales are present on the sucker's body, but not on its head. The scales are often large and reflective, giving many suckers a silvery or gold sheen. There are no sharp spines on any of the sucker's fins.
The single dorsal fin is soft-rayed. The anal fin is set farther back on the sucker's belly than on a minnow's belly. Suckers do not have teeth in the mouth. They have a single row of more than 16 pharyngeal teeth, which are toothlike structures located in the throat that aide in digestion. The fleshy-lipped mouth is small, low and directed downward, which suits the way suckers feed. Most obtain food by "vacuuming" or "sucking" it into the mouth.
Life history: Most suckers live in the flowing water of streams and rivers, but some, like the white sucker and.
creek chubsucker, can also be found in lakes. Suckers spawn in early spring to early summer> Some species make mass migrations up tributary streams or travel to river riffles. Scientists have even noted:some homing behavior, in which spawning suckers returned to previously used spawning sites. Most suckers scatter their eggs randomly. However, river redhorse males construct nestlike depressions in gravel, and chubsucker males defend a territory. Young suckers eat zooplankton and algae. They are important forage-fish for larger game fishes. The adults eat aquatic invertebrates, insects and mollusks.'They also consumesome aquatic plant material.
Quillback Carpiodescyprinus Species overview: One of the quillback's common names is "quillback carpsucker." "Quillback" refers to the lengthy first dorsal rays and several following rays that form a long projection at the leading edge of the back fin, which might remind some of a quill pen or feather quill. "Carpsucker" is also appropriate because this sucker does look much like a carp. Its genus name "Carpiodes" means "carplike," and its species name "cyprinus" is the generic name of the carp. Quillbacks are uncommon even though they range from the Great Lakes and St. Lawrence River south along the Atlantic Coast to Virginia. They are present in the Mississippi River watershed, and in Gulf Coast watersheds. They are in all of Pennsylvania's major watersheds.
Quillbacks are the only carpsuckers now living in the state's waters.
Identification:Quillbacks have a body that is deep when viewed from the side, but narrow when seen from the front (laterally compressed). The back color is olive-brown to grayish, with the sides silvery. The large, reflective scales add hints of shimmering-green or blue. The dorsal fin is long, stretching along the back nearly http://www.fish.state.pa.us/pafish/fishhtms/chapl2.htm 3/20/2007
PA Fishes Chapter 12 Suckers Page 2 of 5 to the tail fin. The first several rays of the dorsal fin are very long, about five times longer than the short rays on the rear portion of the fin. The high front portion of the dorsal fin looks like a pointed projection and trails over the fish's back. There are no sharp spines on any of the fins. The quillback's pelvic fins are white to orange, and the head is small and conical. Quillbacks have typical sucker mouths. The upper jaw does not extend beyond the front of the eye. The tail is deeply forked. Quillbacks grow to about two feet long and about 12 pounds.
Habitat:Quillbacks live in slow-moving pools and backwaters of streams and rivers. They favor a gravel bottom and little silt in the water. They may also be found in lakes and reservoirs.
Life history: Quillbacks spawn in spring when the water temperature reaches about 60 degrees. Females release several hundred thousand eggs, which are scattered haphazardly in shallow water, over gravelly riffles, sand or mud. The parent quillbacks may make a run, or migration, to their spawning areas. The eggs are not guarded. They are left to develop and hatch on their own, which takes eight to 12 days. Mortality is high among the eggs, fry and young fish, because they provide forage for predatory fish. Among adult quillbacks, mortality is 60 to 70 percent annually. Quillbacks feed on the bottom, with aquatic insect larvae and other small animal organisms the bulk of their diet. They also eat mollusks, like fingernail clams, and some aquatic vegetation. Quillbacks travel in schools.
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- PLAY Newsletter article - Fall 2003 White Sucker Catostomus commersoni Species overview: The white sucker is found across Pennsylvania. It is the most common and widely distributed sucker in the state. Its natural range is from northern Canada to Florida, throughout the uplands of eastern North America, and west to the Plains region It grows large enough to be sought by anglers, who usually fish for them during the white sucker's spring spawning run. The genus name "Catostomus" means
,"inferior mouth," referring to the bottom position of the mouth on the head. The species name "commersoni" recognizes an early French naturalist, P. Commerson.
Identification:White suckers have a stout cylindrical or tube-shaped body. They reach a maximum length of about 24 inches and five pounds. The upper part of the head and back is olive-brown, shading to light-yellow.
There is a dull, silvery sheen on the scales on the sides, and the belly is whitish. In the white sucker, the lower lip is wider than it is high, and is split into two parts. The rounded snout projects very little, or not at all, beyond the tip of the fleshy upper lip. There is a single dorsal fin with 10 to 13 soft rays. During spawning, the male white sucker's back becomes olive with a bright-lavender sheen, and there is a band of pink or red along each side.
Habitat:White suckers live in many habitats, from cool, clear headwater streams to warm rivers, to lakes, ponds and reservoirs. They are tolerant of pollution, low oxygen and silted water. Not particularly choosy about their home, white suckers can be found in dense weed beds, or in the rocky pools and riffles of streams.
Life history: In spring, when water temperatures reach about 50 degrees, white suckers make their spawning runs, or migrations. They sometimes enter small gravel-bottomed streams by the thousands. The fish may home in on spawning sites they have visited before. The fish spawn from early May to early June, which has given the white sucker one of its nicknames, "June sucker." In lakes, they spawn along the edges or on shallow shoals, over gravel.
Spawning runs take place at night, with the actual spawning done after dark as well, in shallow water, sometimes with the fish's back out of the water. Two or more males spawn with each female, pressing against http://www.fish.state.pa.us/pafish/fishhtms/chap12.htm 3/20/2007
PA Fishes Chapter 12 Suckers Page 3 of 5 her as eggs and milt are released. The tiny, slightly adhesive eggs scatter over the gravel, generally 20,000 to 50,000 per female. The eggs adhere to the rocks or drift downstream before settling to the bottom. The motions of the spawning act disturb the gravel and help to cover the eggs slightly.
Neither parent cares for the eggs or young, which is typical of the sucker family. After they hatch, young white suckers remain in the safety of the gravel for a week or two. Then they move off. White suckers can grow rapidly with sufficient food, and they themselves are an important food for game fish. If not caught or eaten, white suckers can live up to 12 years.
White suckers are moderately active in the daytime, but do most of their feeding at sunrise and sunset, when they can move into shallow water in dim light. They are bottom-feeders. They eat both plant and animal material, like zooplankton, aquatic insects, mollusks and crustaceans. White suckers are schooling fish, and can sometimes be seen in groups in the pools of clear streams.
Northern Hog Sucker Hypentelium nigricans Species overview: Northern hog suckers seem to be misnamed, because they don't like mud. Instead, they are a clean-stream fish. They are abundant, in suitable habitat, over the eastern half of the United States and southern Canada, from central Minnesota eastward through the Great Lakes region to New York, and down the Mississippi River watershed to the Gulf of Mexico. Hog suckers are common over most of Pennsylvania, but they are missing from most of the Delaware River watershed. The genus name "Hypentelium" is of Greek origin and means "lower lip five-lobed." The species name "nigricans" means blackish.
Identification: Northern hog suckers can grow to about 22 inches and four pounds. They are not as silvery as most other suckers, but are well-camouflaged to disappear against the gravel and rocks of their underwater home. The back and upper part of the hog sucker's head is brownish, with dark mottling. Across the back are four oblique dark bars, or saddles, which shade to lighter brown on the sides. The conical body hasa dull, bronze sheen, and there are dark blotches above the whitish belly. Hog suckers have a large, long head with a slight depression between the eyes. The snout is long and their fleshy lips protrude more than most other suckers' lips. The lower fins are dull-red, and all except the anal fin have dark mottling or spotting. During breeding, both sexes develop tubercles-tough, fleshy nobs-on some fins, and in the male on the body scales as well.
Habitat: Because they cannot tolerate siltation and move out of water that becomes tainted with pollutants, hog suckers are considered indicators of good water quality. They are especially associated with gravelly riffles and adjacent shallow gravel or rubble areas in streams. When hog suckers live in lakes or reservoirs, they can usually be found near the mouth of tributary streams where there is some water movement. Hog suckers have a small home range, limiting their traveling to a few hundred feet. Hog suckers don't mind cold water and can be found in trout streams.
Life history: Hog suckers spawn in spring, when the water temperature warms to 60 degrees, over gravel-and-sand riffles, in shallow water. When they live in a large stream, hog suckers may make an upstream run to spawn in smaller headwaters. Two or three males move alongside a female as she releases her eggs. The spawning activity produces violent thrashing and splashing. This helps to dig a shallow depression in the bottom gravel, into which the non-adhesive eggs fall. Waiting minnows may rush in to eat any eggs that are exposed. After spawning, hog suckers leave, allowing the eggs to hatch on their own.
Northern hog suckers are prolific egg-producers. Their many small young are used as food by other fish. Hog suckers themselves are bottom-feeders, feasting on immature aquatic insects, snails and mollusks, crustaceans, algae and other plant material. Hog suckers use their large head and strong snout to range through the riffles, turning over rocks. They scrape material off the rocks and eat the plant and tiny animal material underneath. This form of foraging dislodges other insects, crayfish, minnows and stream life. Other fish follow feeding northern hog suckers and grab the food left or dislodged by the hog suckers.
Northern hog suckers have a reduced swim bladder. With their bulky head, tapered body, and low, spreading http://www.fish.state.pa.us/pafish/fishhtms/chapl2.htm 3/20/2007
PA Fishes Chapter 12 Suckers Page 4 of 5 pectoral and pelvic fins, a reduced swim bladder suits them well for life on the bottom of fast-flowing streams.
Like darters, hog suckers rest on their fins on the stream bottom, but dart away when disturbed. Hog suckers become inactive when the water temperature falls below 50 degrees.
The Redhorses Genus Moxostoma ssp.
Genus overview: The redhorses are suckers best studied as a group, because even biologists have difficulty telling one species from another. Most are similar in appearance, with similar habitat requirements. Most species can sometimes be found together in the same stream. The redhorse genus includes 18 species throughout the Mississippi River basin, Great Lakes watershed, and parts of the southeastern United States.
OAN131DATI In Pennsylvania there are five redhorses. The silver redhorse (M. anisurum) is common in the Allegheny River and its larger tributaries, and also in the Lake Erie watershed. The river redhorse (M: carinatum) has been infrequently reported in the Allegheny River and is now a candidate for threatened or endangered species status. The black redhorse (M. duquesnei) is locally plentiful in some sections ofthe Allegheny River. The golden redhorse (M. erythrurum) is also locally abundant in the Allegheny River and -is found in' Lake Erie tributaries. Golden redhorses have also been found in the Potomac River watershed in theo., .
southcentral part of the state, which is unusual because this fish is absent from most Atlantic Coast streams:
The shorthead redhorse (M. macrolepidotum)is a widespread redhorse throughout centralNorth America-and in Pennsylvania, but it has not been reported in the Delaware River watershed. Redhorsesiget their common name from the orange or reddish color of the fins of 'most species. The genus name'Moxostoma" means "sucking rnouth."
Identification:Redhorses reach a maximum size of 25 to 30 inches, depending on the species. Pennsylvania redhorse species are all near look-alikes. They are solid-bodied, cylindrical fish, with strong, smooth scaling reflecting silver or gold. They have the spineless fins, soft, toothless mouth and thick lips typical of the sucker family. The head has no scales. The redhorse's back is gray to olive-brown. The upper sides have copper, golden or greenish sheens. The lower sides are silver to bronze. The belly is golden or silver-white. The redhorse's fins, either all or some of them, depending on the species, are tinged with red-orange or pink-orange. The red coloring may be at the edges of the fins, or spread over the whole .fin. In the black and golden redhorses, the dorsal and caudal fins are gray. In the shorthead redhorse, the tail fin's upper lobe is longer and more sharply pointed than the lower lobe. The river redhorse's caudal fin is an especially bright-red, and its other fins show red-orange. Biologists also find differences between the redhorse species in their lip shapes and the number of scale rows on various parts of the body.
Habitat:Redhorses live in slow areas of big rivers, in the fast waters of small creeks, or lakes, according to their species. Most are typically fish of clear, small to medium-sized rivers. The silver redhorse prefers the deep pools of big rivers, with slow flow and a soft bottom. It is fairly tolerant of muddy water. River redhorses live in medium to large rivers with swift water and are believed to be decreasing in numbers through their range because of dam impoundments. The black redhorse is found in clear, cool creeks and small rivers, in http://www.fish.state.pa.us/pafish/fishhtms/chapl2.htm 3/20/2007
PA Fishes Chapter 12 Suckers Page 5 of 5 the current over a gravelly bottom. Golden redhorse juveniles can live in riffle margins, but the adults like slow, deep runs in rivers. The shorthead redhorse is different from other redhorses because it readily uses lake habitat, especially if there is a suitable stream flowing into the lake. Shorthead redhorses also live in the fast water of large rivers, over gravel and boulders, and are very vulnerable to pollution and siltation.
Life history: The redhorses spawn in spring, with most migrating upstream to shallow rubble or gravelly shoals in fast water. In some redhorse species the males are territorial. In other species the eggs are simply scattered and left on their own. Several males generally spawn with one female. The river redhorse male creates a nest depression, or redd, in the gravel, by pushing the stones with its head, tail and pectoral fins.
Black redhorses gather in the pools above the spawning shoals before spawning, sometimes leaping out of the water. Several hours later the males drift down to the shoals and establish territories. Golden redhorse males are aggressive defenders of their spawning territories, which are usually in slower, shallower water than those that most other redhorses use for egg-laying. Shorthead redhorses are not territorial, and although their spawning activity creates a circular nest, biologists believe this to be accidental. Silver redhorses move out of their usual slow-water habitat into swifter river areas or small streams to spawn.
Redhorses spawn when water temperatures reach the high 50s to low 70s, according to each species' preference. Females deposit from 6,000 to 36,000 eggs, according to their size and type. Redhorses eat a variety of small aquatic animals and plants found on the stream bottom, including snails, mollusks, midges, aquatic insect larvae and algae. River redhorses are especially known for feeding on freshwater clams, crushing the small mollusks with their strong pharyngeal teeth (located in the throat).
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