IR 05000498/2016005

Errata for Mid-Cycle Assessment Letter for South Texas Project Electric Generating Station, Units 1 and 2 (Report 05000498/2016005 and 05000499/2016005)

ML16256A311
Person / Time
Site:	South Texas
Issue date:	09/12/2016
From:	Thomas Hipschman Division of Reactor Safety IV
To:	Koehl D South Texas
Hipschman T
Shared Package
ML16256A306	List: IR 05000498/2016005
References
ML16237A060 IR 2016005
Download: ML16256A311 (13)

Text

ber 12, 2016

SUBJECT:

ERRATA FOR MID-CYCLE ASSESSMENT LETTER FOR SOUTH TEXAS PROJECT ELECTRIC GENERATING STATION, UNITS 1 AND 2 (REPORT 05000498/2016005 AND 05000499/2016005)

Dear Mr. Koehl:

It was identified that the enclosed inspection plan in a letter to you dated August 31, 2016 (ML16237A060) was improperly marked. The inspection plan contained the markings of Official Use Only - Sensitive Internal Information/Security-Related Information, however, the inspection plan did not contain information under that category. The inspection plan that was originally placed into ADAMS has been corrected by striking through the markings. The original Mid-Cycle Assessment Letter and the corrected inspection plan are enclosed. Please note that neither the content of the assessment letter, nor the inspection plan has changed.

In accordance with 10 CFR 2.390 of the NRC's "Rules of Practice," a copy of this letter, its enclosure, and your response (if any) will be available electronically for public inspection in the NRC Public Document Room or from the Publicly Available Records (PARS) component of NRC's Agency wide Document Access and Management System (ADAMS). ADAMS is accessible from the NRC Web site at http://www.nrc.gov/reading-rm/adams.html (the Public Electronic Reading Room).

Sincerely,

/RA/

Thomas R. Hipschman, Team Leader Inspection Program and Assessment Team Division of Reactor Safety Docket Nos.: 50-498, 50-499 License Nos.: NPF-76 and NPF-80 Enclosures:

1. South Texas Project Electric Generating Station, Units 1 and 2 Inspection/Activity Plan 2. 2016 Mid-Cycle Assessment Letter (ML16237A060)

Attachment 2 - Proposed Inspection Plan STP Page 1 of 3 South Texas Project 08/30/2016 09:36:28 Inspection / Activity Plan Report 22 07/01/2016 - 06/30/2018 Unit Planned Dates No. of Staff Number Start End Inspection Activity Title on Site EP-2 - EP PERFORMANCE INDICATORS 2 1 07/11/2016 07/15/2016 IP 71151-EP01 Drill/Exercise Performance 1 07/11/2016 07/15/2016 IP 71151-EP02 ERO Readiness 1 07/11/2016 07/15/2016 IP 71151-EP03 Alert & Notification System Reliability EP-3 - BIENNIAL EP EXERCISE INSPECTION 4 1 07/11/2016 07/15/2016 IP 7111401 Exercise Evaluation 1 07/11/2016 07/15/2016 IP 7111404 Emergency Action Level and Emergency Plan Changes TSB 52B - BIENNIAL PI&R INSPECTION 4 1, 2 08/08/2016 08/12/2016 IP 71152B Problem Identification and Resolution 1, 2 08/22/2016 08/26/2016 IP 71152B Problem Identification and Resolution 71111.08 - INSERVICE INSPECTION 1 2 10/10/2016 10/21/2016 IP 7111108P Inservice Inspection Activities - PWR RS 12 PI - RADIATION SAFETY 2 1, 2 10/24/2016 10/28/2016 IP 71124.01 Radiological Hazard Assessment and Exposure Controls 1, 2 10/24/2016 10/28/2016 IP 71124.02 Occupational ALARA Planning and Controls 1, 2 10/24/2016 10/28/2016 IP 71151-OR01 Occupational Exposure Control Effectiveness 1, 2 10/24/2016 10/28/2016 IP 71151-PR01 RETS/ODCM Radiological Effluent Occurrences RS 5678 - RADIATION SAFETY - TEAM 4 1, 2 11/28/2016 12/02/2016 IP 71124.05 Radiation Monitoring Instrumentation 1, 2 11/28/2016 12/02/2016 IP 71124.06 Radioactive Gaseous and Liquid Effluent Treatment 1, 2 11/28/2016 12/02/2016 IP 71124.07 Radiological Environmental Monitoring Program 1, 2 11/28/2016 12/02/2016 IP 71124.08 Radioactive Solid Waste Processing and Radioactive Material Handling, Storage, and Transportation EB2-05T - TRIENNIAL FIRE PROTECTION INSPECTION 4 1, 2 01/23/2017 01/27/2017 IP 7111105T Fire Protection [Triennial]

1, 2 02/06/2017 02/10/2017 IP 7111105T Fire Protection [Triennial]

EXAM - INITIAL EXAM 6 1 08/14/2017 08/18/2017 X02592 INITIAL EXAM STP U1 (09/2017)

2 08/14/2017 08/18/2017 X02593 INITIAL EXAM STP U2 (09/2017)

1 09/25/2017 10/04/2017 X02592 INITIAL EXAM STP U1 (09/2017)

2 09/25/2017 10/04/2017 X02593 INITIAL EXAM STP U2 (09/2017)

RS 13 PI - RADIATION SAFETY 3 1, 2 03/27/2017 03/31/2017 IP 71124.01 Radiological Hazard Assessment and Exposure Controls 1, 2 03/27/2017 03/31/2017 IP 71124.03 In-Plant Airborne Radioactivity Control and Mitigation 1, 2 03/27/2017 03/31/2017 IP 71151-OR01 Occupational Exposure Control Effectiveness This report does not include INPO and OUTAGE activities.

This report shows only on-site and announced inspection procedures. Enclosure 1

Attachment 2 - Proposed Inspection Plan STP Page 2 of 3 South Texas Project 08/30/2016 09:36:28 Inspection / Activity Plan Report 22 07/01/2016 - 06/30/2018 Unit Planned Dates No. of Staff Number Start End Inspection Activity Title on Site RS 13 PI - RADIATION SAFETY 3 1, 2 03/27/2017 03/31/2017 IP 71151-PR01 RETS/ODCM Radiological Effluent Occurrences 71111.08 - INSERVICE INSPECTION UNIT 1 1 1 03/27/2017 04/07/2017 IP 7111108P Inservice Inspection Activities - PWR EP-1 - BIENNIAL EP PROGRAM INSPECTION 1 1, 2 05/08/2017 05/12/2017 IP 7111402 Alert and Notification System Testing 1, 2 05/08/2017 05/12/2017 IP 7111403 Emergency Preparedness Organization Staffing and Augmentation System 1, 2 05/08/2017 05/12/2017 IP 7111404 Emergency Action Level and Emergency Plan Changes 1, 2 05/08/2017 05/12/2017 IP 7111405 Correction of Emergency Preparedness Weaknesses and Deficiencies EP-2 - EP PERFORMANCE INDICATOR VERIFICATION 1 1, 2 05/08/2017 05/12/2017 IP 71151-EP01 Drill/Exercise Performance 1, 2 05/08/2017 05/12/2017 IP 71151-EP02 ERO Readiness 1, 2 05/08/2017 05/12/2017 IP 71151-EP03 Alert & Notification System Reliability EB1-17T - STP 50.59 EVALUATIONS OF CHANGES, TESTS 3 1, 2 05/22/2017 05/26/2017 IP 7111117T Evaluations of Changes, Tests, and Experiments and Permanent Plant Modifications 1, 2 06/05/2017 06/09/2017 IP 7111117T Evaluations of Changes, Tests, and Experiments and Permanent Plant Modifications ISFSI - DRY RUN INSPECTION (MULTIPLE WEEKS) 1 1, 2 06/01/2017 07/20/2017 IP 60854.1 Preoperational Testing of Independent Spent Fuel Storage Facility Installation at Operating Plants RS 24 - RADIATION SAFETY 2 1, 2 07/31/2017 08/04/2017 IP 71124.02 Occupational ALARA Planning and Controls 1, 2 07/31/2017 08/04/2017 IP 71124.04 Occupational Dose Assessment ISFSI - FIRST CASK LOADING INSPECTION 1 1, 2 08/01/2017 08/10/2017 IP 60855.1 Operation of an Independent Spent Fuel Storage Installation at Operating Plants BRQ - BRQ INSPECTION 3 1, 2 08/28/2017 09/01/2017 IP 7111111B Licensed Operator Requalification Program 7111108 - INSERVICE INSPECTION UNIT 2 1 2 04/02/2018 04/13/2018 IP 7111108P Inservice Inspection Activities - PWR EB1-07T - STP HEAT SINK PERFORMANCE 1 1, 2 06/11/2018 06/15/2018 IP 7111107T Heat Sink Performance EP-1 - EP EXERCISE INSPECTION 4 1, 2 06/11/2018 06/15/2018 IP 7111401 Exercise Evaluation 1, 2 06/11/2018 06/15/2018 IP 7111404 Emergency Action Level and Emergency Plan Changes 1, 2 06/11/2018 06/15/2018 IP 71151-EP01 Drill/Exercise Performance This report does not include INPO and OUTAGE activities.

This report shows only on-site and announced inspection procedures. Enclosure 1

Attachment 2 - Proposed Inspection Plan STP Page 3 of 3 South Texas Project 08/30/2016 09:36:28 Inspection / Activity Plan Report 22 07/01/2016 - 06/30/2018 Unit Planned Dates No. of Staff Number Start End Inspection Activity Title on Site EP-1 - EP EXERCISE INSPECTION 4 1, 2 06/11/2018 06/15/2018 IP 71151-EP02 ERO Readiness 1, 2 06/11/2018 06/15/2018 IP 71151-EP03 Alert & Notification System Reliability This report does not include INPO and OUTAGE activities.

This report shows only on-site and announced inspection procedures.

Enclosure 1

UNITED STATES ust 31, 2016

SUBJECT:

MID-CYCLE ASSESSMENT LETTER FOR SOUTH TEXAS PROJECT ELECTRIC GENERATING STATION, UNITS 1 AND 2 (REPORT 05000498/2016005 AND 05000499/2016005)

Dear Mr. Koehl:

On August 9, 2016, the U.S. Nuclear Regulatory Commission (NRC) completed its mid-cycle performance review of South Texas Project Electric Generating Station, Units 1 and 2. The NRC reviewed the most recent quarterly performance indicators (PIs) in addition to inspection results and enforcement actions from July 1, 2015 through June 30, 2016. This letter informs you of the NRCs assessment of your facility during this period and its plans for future inspections at your facility.

The NRC determined that overall, South Texas Project Electric Generating Station, Units 1 and 2, operated in a manner that preserved public health and safety and met all cornerstone objectives. The NRC determined the performance at South Texas Project Electric Generating Station, Units 1 and during the most recent quarter was within the Licensee Response Column of the NRCs Reactor Oversight Process (ROP) Action Matrix because all inspection findings had very low (i.e., Green) safety significance, and all PIs indicated that your performance was within the nominal, expected range (i.e., Green). Therefore, the NRC plans to conduct ROP baseline inspections at your facility.

The enclosed inspection plan lists the inspections scheduled through June 30, 2018. Routine inspections performed by resident inspectors are not included in the inspection plan. The inspections listed during the second half of the inspection plan are tentative and may be revised at the end-of-cycle performance review. The NRC provides the inspection plan to allow for the resolution of any scheduling conflicts and personnel availability issues. The NRC will contact you as soon as possible to discuss changes to the inspection plan should circumstances warrant any changes. This inspection plan does not include security related inspections, which will be sent via separate, non-publicly available correspondence.

In response to the accident at Fukushima, the Commission issued Order EA-12-049, Order Modifying Licenses with Regard to Requirements for Mitigation Strategies for Beyond-Design-Basis External Events, and Order EA-12-051, Order Modifying Licenses with Regard to Reliable Spent Fuel Pool Instrumentation. The NRC conducted audits of licensee efforts Enclosure 2 towards compliance with these Orders, and the information gathered will aid staff in development of the ultimate Safety Evaluation for the site. After the NRC staff receives the Final Compliance letter for the site, the Safety Evaluation will be issued. Then, the NRC staff will confirm through inspections the full implementation of the orders mentioned above by performing Temporary Instruction 191, Inspection of the Implementation of Mitigation Strategies and Spent Fuel Pool Instrumentation Orders and Emergency Preparedness Communication/Staffing/Multi-Unit Dose Assessment Plans.

In Staff Requirements Memorandum - SECY 16-0009, Recommendations Resulting from the Integrated Prioritization and Re-Baselining of Agency Activities, the Commission approved the NRC staff recommendation to discontinue the formal mid-cycle assessment process beginning in calendar year 2017. This will be the final mid-cycle assessment letter. The staff will continue to conduct quarterly assessment meetings and communicate changes in the assessment of licensee performance in accordance with the guidance in Inspection Manual Chapter 0305, Operating Reactor Assessment Program.

In accordance with Title 10 of the Code of Federal Regulations (10 CFR) 2.390 of the NRCs Rules of Practice, a copy of this letter will be available electronically for public inspection in the NRC Public Document Room or from the Publicly Available Records (PARS) component of NRC's Agencywide Documents Access and Management System (ADAMS). ADAMS is accessible from the NRC Web site at http://www.nrc.gov/reading-rm/adams.html (the Public Electronic Reading Room).

Please contact me at 817-200-1141 with any questions you have regarding this letter.

Sincerely,

/RA/

Nicholas H. Taylor, Chief Projects Branch B Division of Reactor Projects Docket Nos.: 50-498, 50-499 License Nos.: NPF-76 and NPF-80 Enclosure:

South Texas Project Electric Generating Station, Units 1 and 2 Inspection/

Activity Plan

Attachment 2 - Proposed Inspection Plan Official Use Only - Sensitive Internal Information/Security-Related Information STP Page 1 of 3 South Texas Project 08/30/2016 09:36:28 Inspection / Activity Plan Report 22 07/01/2016 - 06/30/2018 Unit Planned Dates No. of Staff Number Start End Inspection Activity Title on Site EP-2 - EP PERFORMANCE INDICATORS 2 1 07/11/2016 07/15/2016 IP 71151-EP01 Drill/Exercise Performance 1 07/11/2016 07/15/2016 IP 71151-EP02 ERO Readiness 1 07/11/2016 07/15/2016 IP 71151-EP03 Alert & Notification System Reliability EP-3 - BIENNIAL EP EXERCISE INSPECTION 4 1 07/11/2016 07/15/2016 IP 7111401 Exercise Evaluation 1 07/11/2016 07/15/2016 IP 7111404 Emergency Action Level and Emergency Plan Changes TSB 52B - BIENNIAL PI&R INSPECTION 4 1, 2 08/08/2016 08/12/2016 IP 71152B Problem Identification and Resolution 1, 2 08/22/2016 08/26/2016 IP 71152B Problem Identification and Resolution 71111.08 - INSERVICE INSPECTION 1 2 10/10/2016 10/21/2016 IP 7111108P Inservice Inspection Activities - PWR RS 12 PI - RADIATION SAFETY 2 1, 2 10/24/2016 10/28/2016 IP 71124.01 Radiological Hazard Assessment and Exposure Controls 1, 2 10/24/2016 10/28/2016 IP 71124.02 Occupational ALARA Planning and Controls 1, 2 10/24/2016 10/28/2016 IP 71151-OR01 Occupational Exposure Control Effectiveness 1, 2 10/24/2016 10/28/2016 IP 71151-PR01 RETS/ODCM Radiological Effluent Occurrences RS 5678 - RADIATION SAFETY - TEAM 4 1, 2 11/28/2016 12/02/2016 IP 71124.05 Radiation Monitoring Instrumentation 1, 2 11/28/2016 12/02/2016 IP 71124.06 Radioactive Gaseous and Liquid Effluent Treatment 1, 2 11/28/2016 12/02/2016 IP 71124.07 Radiological Environmental Monitoring Program 1, 2 11/28/2016 12/02/2016 IP 71124.08 Radioactive Solid Waste Processing and Radioactive Material Handling, Storage, and Transportation EB2-05T - TRIENNIAL FIRE PROTECTION INSPECTION 4 1, 2 01/23/2017 01/27/2017 IP 7111105T Fire Protection [Triennial]

1, 2 02/06/2017 02/10/2017 IP 7111105T Fire Protection [Triennial]

EXAM - INITIAL EXAM 6 1 08/14/2017 08/18/2017 X02592 INITIAL EXAM STP U1 (09/2017)

2 08/14/2017 08/18/2017 X02593 INITIAL EXAM STP U2 (09/2017)

1 09/25/2017 10/04/2017 X02592 INITIAL EXAM STP U1 (09/2017)

2 09/25/2017 10/04/2017 X02593 INITIAL EXAM STP U2 (09/2017)

RS 13 PI - RADIATION SAFETY 3 1, 2 03/27/2017 03/31/2017 IP 71124.01 Radiological Hazard Assessment and Exposure Controls 1, 2 03/27/2017 03/31/2017 IP 71124.03 In-Plant Airborne Radioactivity Control and Mitigation 1, 2 03/27/2017 03/31/2017 IP 71151-OR01 Occupational Exposure Control Effectiveness This report does not include INPO and OUTAGE activities.

This report shows only on-site and announced inspection procedures. Enclosure Official Use Only - Sensitive Internal Information/Security-Related Information

Attachment 2 - Proposed Inspection Plan Official Use Only - Sensitive Internal Information/Security-Related Information STP Page 2 of 3 South Texas Project 08/30/2016 09:36:28 Inspection / Activity Plan Report 22 07/01/2016 - 06/30/2018 Unit Planned Dates No. of Staff Number Start End Inspection Activity Title on Site RS 13 PI - RADIATION SAFETY 3 1, 2 03/27/2017 03/31/2017 IP 71151-PR01 RETS/ODCM Radiological Effluent Occurrences 71111.08 - INSERVICE INSPECTION UNIT 1 1 1 03/27/2017 04/07/2017 IP 7111108P Inservice Inspection Activities - PWR EP-1 - BIENNIAL EP PROGRAM INSPECTION 1 1, 2 05/08/2017 05/12/2017 IP 7111402 Alert and Notification System Testing 1, 2 05/08/2017 05/12/2017 IP 7111403 Emergency Preparedness Organization Staffing and Augmentation System 1, 2 05/08/2017 05/12/2017 IP 7111404 Emergency Action Level and Emergency Plan Changes 1, 2 05/08/2017 05/12/2017 IP 7111405 Correction of Emergency Preparedness Weaknesses and Deficiencies EP-2 - EP PERFORMANCE INDICATOR VERIFICATION 1 1, 2 05/08/2017 05/12/2017 IP 71151-EP01 Drill/Exercise Performance 1, 2 05/08/2017 05/12/2017 IP 71151-EP02 ERO Readiness 1, 2 05/08/2017 05/12/2017 IP 71151-EP03 Alert & Notification System Reliability EB1-17T - STP 50.59 EVALUATIONS OF CHANGES, TESTS 3 1, 2 05/22/2017 05/26/2017 IP 7111117T Evaluations of Changes, Tests, and Experiments and Permanent Plant Modifications 1, 2 06/05/2017 06/09/2017 IP 7111117T Evaluations of Changes, Tests, and Experiments and Permanent Plant Modifications ISFSI - DRY RUN INSPECTION (MULTIPLE WEEKS) 1 1, 2 06/01/2017 07/20/2017 IP 60854.1 Preoperational Testing of Independent Spent Fuel Storage Facility Installation at Operating Plants RS 24 - RADIATION SAFETY 2 1, 2 07/31/2017 08/04/2017 IP 71124.02 Occupational ALARA Planning and Controls 1, 2 07/31/2017 08/04/2017 IP 71124.04 Occupational Dose Assessment ISFSI - FIRST CASK LOADING INSPECTION 1 1, 2 08/01/2017 08/10/2017 IP 60855.1 Operation of an Independent Spent Fuel Storage Installation at Operating Plants BRQ - BRQ INSPECTION 3 1, 2 08/28/2017 09/01/2017 IP 7111111B Licensed Operator Requalification Program 7111108 - INSERVICE INSPECTION UNIT 2 1 2 04/02/2018 04/13/2018 IP 7111108P Inservice Inspection Activities - PWR EB1-07T - STP HEAT SINK PERFORMANCE 1 1, 2 06/11/2018 06/15/2018 IP 7111107T Heat Sink Performance EP-1 - EP EXERCISE INSPECTION 4 1, 2 06/11/2018 06/15/2018 IP 7111401 Exercise Evaluation 1, 2 06/11/2018 06/15/2018 IP 7111404 Emergency Action Level and Emergency Plan Changes 1, 2 06/11/2018 06/15/2018 IP 71151-EP01 Drill/Exercise Performance This report does not include INPO and OUTAGE activities.

This report shows only on-site and announced inspection procedures. Enclosure Official Use Only - Sensitive Internal Information/Security-Related Information

Attachment 2 - Proposed Inspection Plan Official Use Only - Sensitive Internal Information/Security-Related Information STP Page 3 of 3 South Texas Project 08/30/2016 09:36:28 Inspection / Activity Plan Report 22 07/01/2016 - 06/30/2018 Unit Planned Dates No. of Staff Number Start End Inspection Activity Title on Site EP-1 - EP EXERCISE INSPECTION 4 1, 2 06/11/2018 06/15/2018 IP 71151-EP02 ERO Readiness 1, 2 06/11/2018 06/15/2018 IP 71151-EP03 Alert & Notification System Reliability This report does not include INPO and OUTAGE activities.

This report shows only on-site and announced inspection procedures. Enclosure Official Use Only - Sensitive Internal Information/Security-Related Information

ML16237A060 SUNSI Review ADAMS Publicly Available Non-Sensitive Keyword:

By: NHT Yes No Non-Publicly Available Sensitive NRC-002 OFFICE: RIV SPE:DRP/B D: DRS D: DRP C: DRP/B NAME DProulx AVegel TWPruett NTaylor SIGNATURE /RA/ /RA Jeff Clark for/ /RA/ /RA/

DATE 8/22/16 8/22/16 8/23/16 8/23/16

Letter to Dennis Koehl from Nicholas H. Taylor dated August 31, 2016 SUBJECT: MID-CYCLE ASSESSMENT LETTER FOR SOUTH TEXAS PROJECT ELECTRIC GENERATING STATION, UNITS 1 AND 2 (REPORT 05000498/2016005 AND 05000499/2016005)

DISTRIBUTION:

Regional Administrator (Kriss.Kennedy@nrc.gov)

Deputy Regional Administrator (Scott.Morris@nrc.gov)

DRP Director (Troy.Pruett@nrc.gov)

DRP Deputy Director (Ryan.Lantz@nrc.gov)

DRS Director (Anton.Vegel@nrc.gov)

DRS Deputy Director (Jeff.Clark@nrc.gov)

Senior Resident Inspector (Alfred.Sanchez@nrc.gov)

Resident Inspector (Nicholas.Hernandez@nrc.gov)

Branch Chief, DRP/B (Nick.Taylor@nrc.gov)

Senior Project Engineer, DRP/B (David.Proulx@nrc.gov)

Project Engineer, DRP/B (Steven.Janicki@nrc.gov)

STP Administrative Assistant (Lynn.Wright@nrc.gov)

Public Affairs Officer (Victor.Dricks@nrc.gov)

Project Manager (Lisa.Regner@nrc.gov)

Team Leader, DRS/IPAT (Thomas.Hipschman@nrc.gov)

RITS Coordinator (Marisa.Herrera@nrc.gov)

ACES (R4Enforcement.Resource@nrc.gov)

Regional Counsel (Karla.Fuller@nrc.gov)

Technical Support Assistant (Loretta.Williams@nrc.gov)

Congressional Affairs Officer (Jenny.Weil@nrc.gov)

RIV Congressional Affairs Officer (Angel.Moreno@nrc.gov)

RIV/ETA: OEDO (Jeremy.Bowen@nrc.gov)

RIV RSLO (Bill.Maier@nrc.gov)

Director, DIRS, NRR (Chris.Miller@nrc.gov)

Deputy Director, DIRS, NRR (Shana.Helton@nrc.gov)

Director, DORL, NRR (Anne.Boland@nrc.gov)

Deputy Director, DORL, NRR (George.Wilson@nrc.gov)

Director, NSIR (Brian.Holian@nrc.gov)

Director, DPR, NSIR (Marissa.Bailey@nrc.gov)

DRP Branch Chiefs (R4DRPBC@nrc.gov)

DRS Branch Chiefs (R4DRSBC@nrc.gov)

ROPreports.Resource@nrc.gov ROPassessment.Resource@nrc.gov

ML16256A311 / ML16256A306 SUNSI Review ADAMS Publicly Available Non-Sensitive Keyword:

By: EDU Yes No Non-Publicly Available Sensitive NRC-002 OFFICE TL:IPAT NAME THipschman SIGNATURE /RA/

DATE 9/12/16

Letter to Mr. Dennis Koehl from Thomas R. Hipschman dated September 12, 2016 SUBJECT: ERRATA FOR MID-CYCLE ASSESSMENT LETTER FOR SOUTH TEXAS PROJECT ELECTRIC GENERATING STATION, UNITS 1 AND 2 (REPORT 05000498/2016005 AND 05000499/2016005)

DISTRIBUTION:

Regional Administrator (Kriss.Kennedy@nrc.gov)

Deputy Regional Administrator (Scott.Morris@nrc.gov)

DRP Director (Troy.Pruett@nrc.gov)

DRP Deputy Director (Ryan.Lantz@nrc.gov)

DRS Director (Anton.Vegel@nrc.gov)

DRS Deputy Director (Jeff.Clark@nrc.gov)

Senior Resident Inspector (Alfred.Sanchez@nrc.gov)

Resident Inspector (Nicholas.Hernandez@nrc.gov)

Branch Chief, DRP/B (Nick.Taylor@nrc.gov)

Senior Project Engineer, DRP/B (David.Proulx@nrc.gov)

Project Engineer, DRP/B (Steven.Janicki@nrc.gov)

Administrative Assistant (Lynn.Wright@nrc.gov)

Public Affairs Officer (Victor.Dricks@nrc.gov)

Project Manager (Lisa.Regner@nrc.gov)

Team Leader, DRS/IPAT (Thomas.Hipschman@nrc.gov)

Project Engineer, DRS/IPAT (Eduardo.Uribe@nrc.gov)

RITS Coordinator (Marisa.Herrera@nrc.gov)

ACES (R4Enforcement.Resource@nrc.gov)

Regional Counsel (Karla.Fuller@nrc.gov)

Technical Support Assistant (Loretta.Williams@nrc.gov)

Congressional Affairs Officer (Jenny.Weil@nrc.gov)

RIV Congressional Affairs Officer (Angel.Moreno@nrc.gov)

RIV/ETA: OEDO (Jeremy.Bowen@nrc.gov)

RIV RSLO (Bill.Maier@nrc.gov)

Director, DIRS, NRR (Chris.Miller@nrc.gov)

Deputy Director, DIRS, NRR (Shana.Helton@nrc.gov)

Director, DORL, NRR (Anne.Boland@nrc.gov)

Deputy Director, DORL, NRR (George.Wilson@nrc.gov)

Director, NSIR (Brian.Holian@nrc.gov)

Director, DPR, NSIR (Marissa.Bailey@nrc.gov)

DRP Branch Chiefs (G-R4-DRP-BC@nrc.gov)

DRS Branch Chiefs (R4DRS-BC1@nrc.gov)

ROPreports.Resource@nrc.gov ROPassessment.Resource@nrc.gov