ML18003A705

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C-10 Initial List of Relevant Documents
ML18003A705
Person / Time
Site: Seabrook NextEra Energy icon.png
Issue date: 01/03/2018
From:
C-10 Research & Education Foundation, NextEra Energy Seabrook
To:
NRC/OCM
SECY RAS
References
50-443-LA-2, ASLBP 17-953-02-LA-BD01, RAS 54150
Download: ML18003A705 (31)
v • d • e


Text

C-10 Initial Disclosure LAR 50-443-LA-2.xlsx 1

1/3/2018 ID Number Accession Number ADAMS Date Document Date Title/Topic 01-001 ML16216A240 Aug. 1, 2016 Aug. 1, 2016 Seabrook Station; License Amendment Request 16-03 Revise Current Licensing Basis to Adopt a Methodology for the Analysis of Seismic Licensing Basis to Adopt a Methodology for the Analysis of Seismic Category I Structures with Concrete Affected by Alkali-Silica Reaction 01-002 ML16216A241 July 2016 SBK-L-16071 Enclosure 2 ; Part of LAR16-03 MPR-4288, Revision 0 "Seabrook Station: Impact of Alkali-Silica Reaction on Structural Design Evaluations."

Non-Proprietary Version prepared for NextEra Energy Seabrook by MPR Associates (MPR). Per MPR this report was prepared as a companion to MPR-4273 (see below

<---fill in # when assigned)01-003 ML16216A242 July 2016 SBK-L-16071 Enclosure 3 Part of LAR16-03 MPR-4273, Revision 0. "Seabrook Station-Implications of Large-Scale Test Program Results on Reinforced Concrete Affected by Alkali-Silica Reaction." Non-Proprietary Version prepared for NextEra Energy Seabrook by MPR Associates (MPR).01-004 ML16216A243 July, 2016 SBK-L-16071 Enclosure 4 Part of LAR16-03 SG&H Report 160268-R-01. Development of ASR Load Factors for Seismic Category I Structures (Including Containment) at Seabrook Station, Seabrook, NH Revision 0. Prepared for NextEra Energy Seabrook by Simpson Gumpertz & Heger (SG&H)01-005 ML16279A048 Sept. 30, 2016 Letter SBK-L-16153 from R.A. Dodds, III, (NextEra) to USNRC, Supplement to License Amendment Request 16-03, Revise Current Licensing Basis to Adopt a Methodology for the Analysis of Seismic Category I Structures with Concrete Affected by Alkali-Silica Reaction.01-006 ML16279A049 July 2016 Simpson Gumpertz & Heger, Inc., "Evaluation and Design Confirmation of As-Deformed CEB, 150252-CA-02,"

Revision 0, July 2016 01-007 ML16279A050 Sept. 30, 2016 SBK-L-16153 Part of Original LAR16-03 MPR-4153, Revision 2 is Enclosure 3 to Sept. 30, 2016 Supplement to original LAR Above supplement includes 5 Enclosures including. "Seabrook Station-Approach for Determining Through-Thickness Expansion from Alkali-Silica Reaction,"

July 2016 (Seabrook FP#100918) Non-Proprietary Version prepared for NextEra Energy Seabrook by MPR Associates (MPR).01-008 ML16216A240 Aug. 1, 2016 Aug. 1, 2016 Seabrook Station License Amendment Request 16-03, : NextEra Energy Seabrook's 'Evaluation of the proposed Change; Non-Proprietary Version; Evaluation of Self-Straining Loads and Deformations for Containment Building. 73 pages.01-009 ML17100B013 April 9, 2017 April 10, 2017 C-10 Petition for Leave to Intervene: Nuclear Regulatory Commission Docket No. 50-443 01-010 ML17125A304 May 4, 2017 May 5, 2017 NRC Staff's Answer to C-10 Research & Education Foundation, Inc. Petition for Leave to Intervene dated April 10, 2017. 52 Pages.01-011 ML17132A285 May 11, 2017 May 12, 2017 NextEra's Reply to NRC's Staff's Answer to C-10's Petition For Leave to Intervene Docket No. 50-443-LA-2

C-10 Initial Disclosure LAR 50-443-LA-2.xlsx 2

1/3/2018 ID Number Accession Number ADAMS Date Document Date Title/Topic 01-012 ML17132A412 May 11, 2017 May 12, 2017 C-10 Research & Education Foundation, Inc.'s Response to U.S. NRC Staff's Answer to C-10 Foundation's Petition for Leave to Intervene: NRC Doc No.

50-443.01-013 ML17142A281 May 24, 2017 May 22, 2017 NRC Staff Motion to Strike Portions of C-10's Reply to U.S.

NRC Staff's Answer to C-10 Petition for Leave to Intervene 01-014 ML17142A282 May 24, 2017 May 24, 2017 Seabrook Station License Amendment Docket No. 50-443-LA2 Redline Strike-out Excerpts of C-10's Reply Attachment A to ML17142A281 01-015 ML17153A127 June 2, 2017 June 2, 2017 C-10 Research and Education Foundation, Inc. response to U.S. NRC Staff's motion to strike portions of C-10 Foundation's reply to NRC's motion to dismiss C-10's petition for leave to intervene: NRC Docket No. 50-443-LA2-NextEra Energy Seabrook LLC, Seabrook Station, Unit 1, Rockingham County, New Hampshire 01-016 ML17156A280 June 5, 2017 June 5, 2017 NRC Staff's Sur-Reply to Next Era's Reply to NRC Staff's Answer to C-10's Petition for Leave to Intervene.01-017 ML17157B535 June 5, 2017 June 6, 2017 Order by Atomic Safety and Licensing Board Granting the NRC Staff's Motion to File a Reply to NextEra's Response 01-018 https://www.nrc.

gov/reading-rm/doc-collections/#aslbp/

Oct. 6, 2017 Oct. 6, 2017 Nuclear Regulatory Commission - Atomic Safety and Licensing Board orders/2017/50-443-LA2 Memorandum and Order (Ruling on Standing and Admission of Contentions)

Re: C-10 Research & Education Foundation, Inc. Petition for Leave to Intervene April 10, 2017 01-019 Not yet available on ADAMS Nov. 22, 2017 C-10 Research & Education Foundation. Inc. Response to NextEra's Appeal of LBP-17-7:

Whereby the Atomic Safety and Licensing Board Granted Standing to C-10 Research & Education Foundation to Intervene in Docket No. 50-443-LA-2 and Admitted 5 of its Contentions01-020 Not yet available on ADAMS Dec. 4, 2017 NextEra's Answer to C-10's De Facto Motion to Strike 01-021 ML122070401 July 10, 2012 July 10, 2012 Transcript of the ACRS Plant License Subcommittee Meeting (Open), Page 1-179 01-022 ML17125A305 July 9, 2012 July 10, 2012 Comments from Dr. Paul Brown, C-10 Foundation's Notes of Questions for Dr. Brown from ML122070401-Transcript of the ACRS Plant License Subcommittee Meeting (Open),

Page 1-179 01-023 Available on C-10 mail server.

June 19, 2013 Dr. Paul Brown's response to inquiry from D. Grinnell on the issues of Compressive Testing, Crack Displacement, Reinforcement, and Corrosion.

C-10 Initial Disclosure LAR 50-443-LA-2.xlsx 3

1/3/2018 ID Number Accession Number ADAMS Date Document Date Title/Topic 01-024 www.ucsusa.

org/assets/documents/nucle ar_power/brown-seabrook Mar. 14, 2012 Dr. Paul Brown's Commentary on the Alkali-Silica Reaction in Concrete Structures at the Seabrook Nuclear Plant.01-025 ML16306A248 Nov. 1, 2016 Sept. 30, 2016 Dr. Paul Brown's Commentary on Seabrook Station License Amendment Request 16-03.01-026 www.ucsusa.

org/assets/documents/nucle ar_power/brown-seabrook March 2013 Dr. Paul Brown's Commentary on "Seabrook Station:

Impact of Alkali-Silica Reaction on Concrete Structures and Attachments, " which is referred to as "the report". The report is the evaluation provided as Enclosure 2 of the Response to Confirmatory Action Letter, SBK-L-12106 from NextEra Energy Seabrook to the Nuclear Regulatory Commission on May 24, 2012.01-027 www-pub.IAEA.

org/MTCD/Publications/PDF/

tecdoc_1025_pm.pdf 1998 IAEA-Assessment and management of ageing of major nuclear power plant components important to safety:Concrete containment buildings.01-028 ML13309B606 Nov. 4, 2013 Nov. 4, 2013 Joint Letter from Union of Concerned Scientists and C-10 Foundation to the NRC re: Continuing Problems with Monitoring Concrete Damage at Seabrook plus attachment by Dr. Brown noted below.01-029 Attachment to ML13309B606 Sept. 29, 2013 Attachment to joint letter: Dr. Brown's Commentary on Seabrook Station, Unit No. 1-Confirmatory Action Letter Follow-Up Inspection/NRC Inspection Report 05000443/2012010 (ML13221A172)01-030 ML12339A254 Sept. 13, 2012 Sept. 13, 2012 Joint Letter from Union of Concerned Scientists and C-10 Foundation to NRC asking NRC to require NextEra to begin a complete structural integrity evaluation of Seabrook Station, Unit 1 during its 9/23/2012 refueling outage to determine status and extent of ASR degradation in containment building and corrosion to the containment liner plate or other steel structures including embedded concrete reinforcing steel.01-031 ML16279A048 Sept. 30, 2016 SBK-L-16153 Part of Original LAR16-03 MPR-4153, Revision 2 is Enclosure 3 to Sept. 30, 2016 Supplement to original LAR "Seabrook Station-Approach for Determining Through-Thickness Expansion from Alkali-Silica Reaction," July 2016 (Seabrook FP#100918)

Non-Proprietary Version prepared for NextEra Energy Seabrook by MPR Associates (MPR).

Items01-032 to 01-049 available on C-10 mail server:

01-032 Email to M. Gray core sampling Aug. 5, 2014 Requesting confirmation that ASR in containment 01-033 Email to D Grinnell from M.

Gray Sept. 3, 2014 Response on cores and FSEL Testing elected by NextERA

C-10 Initial Disclosure LAR 50-443-LA-2.xlsx 4

1/3/2018 ID Number Accession Number ADAMS Date Document Date Title/Topic 01-034 Email to M.Gray from D.

Grinnell Sept. 3, 2014 Inquiry as to whether NRC considers CEB part of containment 01-035 Email to A.Buford to G.Dentel Sept. 9, 2014 Appeal to do core bores in containment 01-036 Email to D.Glen from D.

Grinnell Sept. 9, 2014 Appeal to do core testing; need for key data results to determine degree of degradation at Seabrook.01-037 Email to D.Lochbaum response to D. Grinnell Sept. 16, 2014 Request for 2.802 Format Petition for Rulemaking 01-038 Email to A Veil NRC from D.

Lochbaum Dec. 20, 2016 Email sending copy of UCS 12/14/16 Letter to Ms. Veil 01-039 Email to D. Grinnell from D.

Lochbaum Dec. 13, 2016 UCS letter to ACRS, Dec. 14, 2016 01-040 Email to J.Lamb NRC from D.

Grinnell July 12, 2016 Inquiry relative to NRC Commission Report 50-443/87-07, 1987 and testing cores for tensile strength.01-041 Email to D. Lochbaum from D.Grinnell Aug. 4, 2016 Seabrook LAR-Seabrook load and stresses inquiry to DL for SS service life.01-042 Email to S.Feldman NRC from D.Grinnell Mar. 15, 2016 Extent and rate of ASR/failure to not test with petrography/lab tests01-043 Email from D.Lochbaum to D.

Grinnell Feb. 4, 2016 Rebar issue on cores.01-044 Email to D. Lochbaum on FOIA NRC core Feb. 2, 2016 NRC Core Sampling Position 01-045 Email to P.Brown from D.

Grinnell Jan. 28, 2016 Visual inspection of the removed cores from 12/3/15 RAI under ML15343A186 01-046 Email to D. Lochbaum from D. Grinnell Jan. 7, 2016 NextEra withheld info 2015.pdf 01-047 Email to D. Lochbaum from D.Grinnell Nov. 19, 2015 NRC M.Fuhrmann to NRC SAITT 01-048 Email from D.Lochbaum to D.

Grinnell Oct. 16, 2015 Letter that Appendix B to 10CFR part 50 requires owners to find and fix problems in a timely manner; NextEra did not find ASR and audit process limitations re:

sampling, etc.01-049 Email to M. Freedhaff from D. Grinnell Dec. 15, 2016 20161214-sb-ucs-acrs-lar-review.pdf 01-050 ML13221A172 Aug. 9, 2013 Letter from NRC-Seabrook Station, Unit No. 1-Confirmatory Action Letter Follow-Up Inspection-NRC Inspection Report 05000443/2012010 Includes Summary of Findings for the completion of NRC Team Inspection at Seabrook Station, Unit 1 on June 27, 2013 covering 11/3/2012-6/27/2013 01-051 ML13309B606 Nov. 4, 2013 Letter from Dr. D. Wright of Union of Concerned Scientists (UCS) including:

C-10 Initial Disclosure LAR 50-443-LA-2.xlsx 5

1/3/2018 ID Number Accession Number ADAMS Date Document Date Title/Topic Commentary from Paul Brown, Ph.D. on August 9, 2013 CAL Follow-Up Inspection Report Letter and Summary of Findings in NRC Inspection Report 05000443/2012010; Dr. Brown's Commentary dated 9/29/2013.

Commentary dated Nov. 4, 2013 outlining "Fundamental Problems with Inspections at Seabrook" co-authored by UCS and C-10 Research & Education Foundation, Inc. (C-10REF)01-052 ML13340A405 Dec. 6, 2013 Letter from NRC to Dr. D. Wright at Union of Concerned Scientists acknowledging commentary from Dr. P. Brown dated 9/29/2013 including:

Response

Enclosure:

"NRC Response to Dr. Paul Brown's Commentary" (8 pages).01-053 ML14282A172 Sept. 19, 2014 Sept. 19, 2014 Dr. Paul Brown's Testimony on Concrete Durability, Repair Strategies and www.nrc.gov/reading-rm/doc-collections/acrs/agenda/201 4/#sub Limitations, (Dr. Brown's listed pages 142-179) of 600 page document; 2014 ACRS Subcommittee Official Transcript of Proceedings Nuclear Regulatory Commission Meeting on Plant License Advisory Committee on Reactor Safeguards Structural Analysis/Plant License Renewal and Structural Analysis Sept. 19, 2014 Renewal Subcommittee Official Transcript Proceedings01-054 ML103490041 Dec. 5, 2010 Dec. 2010 Generic Aging Lessons Learned (GALL) Report. NUREG 1801 Rev. 2. 867 pages.01-055 ML112241029 Nov. 17, 2011 Nov. 18, 2011 NRC Information Notice 2011-20 Concrete Degradation by Alkali-Silica Reaction to inform industry of operating experience related to concrete degradation due to ASR in Seismic Category I structures at Seabrook Station. 7 pages.01-056 ML17261B217 Oct. 10, 2017 Oct. 11, 2017 NRC Letter to NextEra-RAI regarding LAR related to Alkali Silica Reaction (CAC MF8260;EPID L-2016-LLA-0007)01-057 ML17254A759 Sept. 10, 2017 Sept.11, 2017 NRC Letter from J. Poole to K.Brown at NextEra - RAI Regarding ASR Amendment Request-(Draft MF8260 Stage 3 RAI's)01-058 ML17214A085 Aug. 3, 2017 Aug. 4, 2017 NRC Letter from J. Poole to M. Nazar at NextEra RAI Regarding LAR Related to ASR (CAC No. MF8260)01-059 ML17199T383 July 25, 2017 July 26, 2017 NRC Letter Site Visit Report Re: Regulatory Audit for LAR Re:

ASR License Amendment Request (CAC No. MF8260)01-060 ML17172A132 June 19, 2017 June 20, 2017 NRC Letter Summary of Public Meeting Hampton NH;

C-10 Initial Disclosure LAR 50-443-LA-2.xlsx 6

1/3/2018 ID Number Accession Number ADAMS Date Document Date Title/Topic Assessment of SS 1/1/2016 thru 12/31/2016;ASR;ASR/LAR and status of License Renewal.01-061 ML17165A328 June 12, 2017 June 14, 2017 Letter from P. Gunter Beyond Nuclear to NRC Re:

Regulatory Improvements for Power Reactors Transitioning to Decommissioning.01-062 ML17137A029 June 4, 2017 June 5, 2017 NRC Letter from L.James to NextEra Re: Summary of Meeting NRC Staff abd NextEra Reps to Discuss License Renewal Application (CAC No. ME4028).01-063 ML17150A285 May 18, 2017 May 19, 2017 NRC Letter J. Poole to K. Brown Re: Site Plan Visit 6/5-6/9/17.

Attachment:

Seabrook ASR LAR 01-064 ML17132A412 May 11, 2017 May 12, 2017 C-10 REF Letter to NRC-ASLB in Response to U.S. NRC Staff's Answer to C-10 Foundation's Petition for Leave to Intervene NRC Docket No. 50-443 01-065 ML17059C016 May 4, 2017 Mar. 1, 2017 Letter from NRC to NextEra-Annual Assessment Jan. 1, 2016 through December 31, 2016 including performance indicators, inspection results, enforcement actions.01-066 ML17046A443 Mar. 14, 2017 Mar. 15, 2017 Letter from NRC to NextEra Re: Issuance of Amendment -

Extension of Containment Leakage Rate Test Frequency (CAC No. MF7565)01-067 ML17040A220 Feb. 7, 2017 Feb. 8, 2017 Letter from NRC to NextEra and Integrated Inspection report for inspection performed on 12/31/2016; 05000443/2016004 01-068 ML17017A162 Jan. 12, 2017 Jan. 13, 2017 Email from J. Poole to K. Brown Re: Audit Plan Regarding Seabrook ASR License Amendment Review. Addit'l info to be requested via RAI's to reach "reasonable assurance finding".01-069 ML15183A023 Dec. 30, 2016 Dec. 31, 2016 Report NextEra to NRC-Response to Set 23 RAI's re:

License Renewal Application and ASR Monitoring Program-B.2.1.31A and B.2.1.31A-7; see also 5/25/10 ML101590099; 11/25/14 ML14301A316 01-070 ML16333A247 Dec. 20, 2016 Dec. 21, 2016 NRC Audit Report for ASR Monitoring Aging Management Program completed week of 10/24/2016 01-071 ML16342C467 Nov. 30, 2016 Mar. 1, 2017 Summary of Teleconference held on 12/1/2016 between NRC and NextEra concerning intent and status of RAI's pertaining to Seabrook License Renewal Application-Enclosure 2 listing of RAI's01-072 ML16277A549 Oct. 12, 2016 Oct. 13, 2016 Letter from NRC to NextEra re: Regulatory Audit Plan ASR Aging Management Program re:

Seabrook Station and Operating License Renewal Application for License No. NPF-86 week of 10/24/16 01-073 ML16306A249 Sept. 20, 2016 Sept. 21, 2016 Email w/attached letter from D. Lochbaum to J. Poole-UCS Comments on Seabrook's ASR LAR

Subject:

Seabrook License Amendment Request on Concrete Degradation.

C-10 Initial Disclosure LAR 50-443-LA-2.xlsx 7

1/3/2018 ID Number Accession Number ADAMS Date Document Date Title/Topic 01-074 ML17109A477 May 15, 2017 May 15, 2017 Semiannual Status Report on the Licensing Activities and Regulatory Duties of the U.S. Nuclear Regulatory Commission Oct. 2016-March 2017.01-075 ML17132A285 May 11, 2017 May 12, 2017 NextEra's Reply to NRC Staff's Answer to C-10's Petition For Leave to Intervene dated April 10, 2017; Docket #50-443-LA-2 01-076 ML17108A795 May 4, 2017 May 2017 Status Report on the Licensing Activities and Regulatory Duties Of the U.S. NRC May 2017 01-077 ML17125A304 May 4, 2017 May 5, 2017 NRC Staff's Answer to C-10 Research & Education Foundation, Inc. Petition for Leave to Intervene Before the Atomic Safety and Licensing Board pages 1-48 01-078 www.nrc.

gov/reactors/operating/over sight//seab_2016q4.pdf May 4, 2017 Mar. 1, 2017 Letter from NRC to Mr. Nazar of NextEra Energy re: Annual assessment Letter for Seabrook Station; (Report05000443/201606); Jan. 1 to Dec. 31, 2016; Inspection/Activity Plan 2017/2018 01-079 ML17100B013 Apr. 9, 2017 Apr. 10, 2017 C-10 Research & Education Foundation, Inc. Petition for Leave to Intervene; NRC Docket No. 50-443 01-080 ML17017A374 Feb. 26, 2017 Feb. 27, 2017 Letter from NRC to Mr. E. McCartney of NextEra Energy re:

Request for Withholding Information from Public Disclosure (CAC No. ME4028).See ML16362A283.01-081 ML17003A242 Feb. 16, 2017 NRC's consideration of Amendments to Facility Operating Licenses (including Seabrook Station Docket No. 50-443) to revise SS Updated Final Safety Analysis Report to include methods for analyzing seismic Category structures with concrete affected by ASR.

Basis for proposal by NextEra that no significant hazards consideration applies.

Original Amendment Request Aug. 1, 2016; supplemented by letter dated Sept. 30, 2016.

Publicly available versions under ML16216A250 and ML16279A047, respectively 01-082 ML16362A283 Dec. 22, 2016 Dec. 23, 2016 NextEra Energy affidavit to NRC requesting pursuant to Title 10 (10CFR) Section 2.390 that Enclosure 5 to SBK-L-16181, "Seabrook Station, License Renewal Application Relating to the Alkali-Silica Reaction (ASR) Monitoring Program be withheld from public disclosure.01-083 ML17201Q107 July 17, 2017 July 18, 2017 Letter and Attachment from J. Poole to K. Brown re:

revised RAI's re: ASR Amendment Request 01-084 ML16294A125 Nov. 24, 2016 Nov. 2016 Semiannual Status Report on Status of Licensing Activities and Regulatory Duties of U.S. NRC.

In part-LAR, Seabrook Station -ASR affecting structures.

April-September 2016.01-085 ML16333A407 Nov. 22, 2016 Nov. 23, 2016 Letter from NextEra Energy to NRC on response to RAI's for LRA-and changes to buried and underground piping and tank recommendations

C-10 Initial Disclosure LAR 50-443-LA-2.xlsx 8

1/3/2018 ID Number Accession Number ADAMS Date Document Date Title/Topic 01-086 ML15357A326 Dec. 22, 2015 Dec. 23, 2015 Letter from NRC to NextEra re: Summary of Telephone Conference call held on Dec. 22, 2015 between NRC and NextEra concerning RAI's pertaining to Seabrook Station operability determinations for ASR affected CEB and RHR Vault. Enclosure 2 includes questions and information requested to support the staff's inspection report.01-087 ML16067A164 Feb. 25, 2016 Feb. 26, 2016 Response from M. Ossing of NextEra to W. Cook NRC re:

NextEra response to NRC 12/23/15 RAI's for ASR/CEB and RHR Vault.01-088 ML15337A047 Dec. 20, 2015 Dec. 17, 2015 NRC Seabrook ASR-Monitoring Program Audit Report; Audit conducted Oct. 27-29, 2015 at Ferguson Structural Engineering Laboratory, University of Texas, Austin ML15337A047 Audit Report; ML15307019(Packaged); ML15307A022 (Letter).01-089 ML15343A470 Dec. 2, 2015 Dec. 3, 2015 Letter from D. Curtland NextEra to NRC including Response to RAI's for the Review of Seabrook Station, License Renewal Application-Set 25 (TAC No.

ME4028) Relating to ASR Monitoring Program 01-090 ML15280A382 Nov. 2, 2015 Nov. 3, 2015 Letter from NRC to NextEra summarizing conference call on Oct. 1, 2015 concerning RAI's re:

Seabrook Station License Renewal Application 01-091 ML15287A017 Oct. 19, 2015 Oct. 20, 2015 ASR Monitoring Aging Management Program Audit Plan Oct. 26, 2015 including Audit Needs List; To include overview of FSEL; test specimens, through-wall beam, observation of shear tests, etc.01-092 ML15251A333 Oct. 1, 2015 Oct. 2, 2015 NRC Letter and attachments from R. Plasse, NRC to D.

Curtland NextEra regarding RAI's-request for additional information w/ response date set for Nov. 30, 2015.01-093 ML15190A087 June 17, 2015 June 18, 2015 Summary of Meeting on June 18, 2015-Seabrook Annual Assessment 01-094 ML15107A300 May 3, 2015 May 4, 2015 Schedule Revision for the Safety & Environmental Reviews of Seabrook Station 01-095 ML15062A042 Feb. 22, 2015 Feb 23, 2015 NextEra Letter to NRC-Response to RAI's Set 23 (TAC. No.

ME4028) relating to ASR Monitoring Program 01-096 ML15037A172 Feb 5, 2015 Feb. 6, 2015 NRC Integrated Inspection Report 05000443/2014005 ;

inspection on Dec. 31, 2014 01-097 ML15089A284 Jan. 11, 2015 Jan. 11, 2015 Letter from Next Era to NRC re: Improved Identification Techniques Against ASR Degradation at Nuclear Power Plants (Docket No. PRM-50-109; NRC-2014-0257) re: ACI 349.3R and ASTM C 856-11 01-098 ML14301A316 Nov. 24, 2014 Nov. 25, 2014 Letter from R. Plasse NRC to D. Curtland NextEra-Request for Additional Information Related to the Review of Seabrook Station License Renewal Application - Set 23 (TAC No. ME 4028); ASR.

C-10 Initial Disclosure LAR 50-443-LA-2.xlsx 9

1/3/2018 ID Number Accession Number ADAMS Date Document Date Title/Topic 01-099 ML14330A325 Nov. 20, 2014 Nov. 21, 2014 Letter from D. Curtland NextEra to NRC Doc Control Desk-Revised Response to RAI B.2.1.31A provided in SBK-L-14086 related to ASR and crack width indexing and inspection intervals, etc.01-100 ML14330A430 Oct. 7, 2014 Expanded Materials Degradation Assessment (EMDA);

Volume 4: Aging of Concrete and Civil Structures NUREG/CR-7153, Vol. 4 Pages 1-137.01-101 ML16043A486 Feb. 11, 2016 Feb 12, 2016 Email from D. Lochbaum of UCS to J. Lamb Comments on 2.206 Petition by UCS and C-10.

ACI 349.3R and ASTM C 856-11 01-102 ML15155B486 June 10, 2015 June 4, 2015 Development of Guidance for Aging Management During Subsequent License Renewal with focus on managing the effects of aging on long-lived, passive structures & components important to plant safety including pages 1-39.01-103 ML14223B144 Sept. 10, 2014 Sept 11, 2014 NRC Letter to D. Curtland re: Schedule Revision for the Review of Seabrook License Renewal 01-104 ML14190B013 June 23, 2014 July 9, 2014 NRC Summary of Annual Assessment Meeting held on June 24, 2014 for period of January 1, 2013 to December 31, 2013 with safety performance for Seabrook Station referenced at www.nrc.gov/nrr/oversight/assess/index.html 01-105 ML14126A434 May 18, 2014 May 19, 2014 RAI that references GALL Report (December 2010) and NRC Information Notice 2011-20, Concrete Degradation by Alkali-Silica Reaction (ASR), issued on Nov.

1, 2011 re: Seabrook Station.01-106 ML14127A376 May 5, 2014 May 6, 2014 Seabrook Station -NRC Integrated Inspection Report 05000443/2014002. Inspection: March 31, 2014 01-107 ML14062A021 Fed. 26, 2014 May 4, 2014 Annual Assessment Letter for Jan. 1, 2013 to Dec. 31, 2013 (Report 05000443/2013001); including monitoring the progression of ASR on Seabrook structures.01-108 ML13354B785 Dec. 22, 2013 Dec. 23, 2013 Letter and report from R. Plasse (NRC) to K. Walsh (NextEra) re: Aging Management Program Audit Report re Seabrook Station-supplement to LRA re: plant specific ASR monitoring program.01-109 ML14035A236 Dec. 17, 2013 Jan. 30, 2014 Letter and report from M. Gray (NRC) to NextEra -

Summary of Meeting (held Dec. 18, 2013) between NRC and NextEra regarding Status of Alkali-Silica Reaction Testing Program.01-110 ML14066A484 Nov. 6, 2013 Nov. 7, 2013 Chairman A. Macfarlane toured Seabrook Station to look at concrete degradation at plant.01-111 ML13274A670 Oct. 8, 2013 Oct. 9, 2013 Letter from W. Deane (NRC) to K. Walsh (NextEra) Closure of CAL 1-12-2002 & Summary Document Dated May 16, 2012 listing 11 Commitments and Actions Taken & NRC Conclusions.01-112 ML13261A145 Sept. 12, 2013 Sept. 13, 2013 Letter rom NextEra to NRC re: Seabrook Station NextEra Energy Seabrook License Renewal Application

C-10 Initial Disclosure LAR 50-443-LA-2.xlsx 10 1/3/2018 ID Number Accession Number ADAMS Date Document Date Title/Topic Alkali-Silica Reaction (ASR) Monitoring Program and to SBK-L-13162 Changes to the Seabrook LRA Assoc. w/ Appendix A-Updated UFSAR Supplement & Appendix B-Aging Mgmt Program and Enclosure 2 to SBK-L-13162 LRA Appendix A-Final Safety Report Supplement Table A.3, License Renewal Commitment List Updated to Reflect Changes; 35 pages01-113 ML13221A172 Aug. 8, 2013 Aug 9, 2013 Seabrook Station Confirmatory Action Letter -Follow Up Inspection-NRC Inspection Report 05000443/2012010. June 27, 2013 NRC Team Inspection at SS.34 pages01-114 ML13151A328 Apr. 30, 2013 May 1, 2013 Response to Confirmatory Action Letter from K. Walsh (NextEra) to W. Dean (NRC) and Enclosure I to SBK-L-13080 ASR Root Cause Evaluation Summary; 104 pages.01-115 ML12349A385 Dec. 13, 2012 Dec. 14, 2012 NRC Staff answer to NextERA re: their opposition to The New England Coalition and Friend of the Coast's (FOTC/NEC) appeal of ASLB Nov. 8, 2012 order denying admission of ASR Contention.01-116 ML13004A178 Dec. 10, 2012 Jan. 4, 2013 Letter from J. Trapp to NextEra re: Summary of Mtg regarding status of degraded concrete held on Dec. 11, 2012 and Enclosure 2 CAL Response Status dated 12/3/2012. CAL dated May 16, 2012 No. 2012-002 (Accession No. ML12125A172)01-117 ML12338A283 Dec. 2, 2012 Dec. 14, 2012 Letter from C. Miller (NRC) to K. Walsh (NextEra) CAL-Follow Up Inspection period 6/18/2012-11/2/2012; specifics re: closed/opened and new CAL items.01-118 ML12324A478 Nov. 18, 2012 Nov. 19, 2012 New England Coalition and Friends of the Coast's Notice of Appeal of ASLBP No. 10-906-02-LR-BD01 to NextEra Energy 01-119 ML12311A533 Nov. 5, 2012 Nov. 6, 2012 Friends of the Coast and New England Coalitions Motion for Oral Argument and Site Visit re:

Amendment of NextEra's Aging Management Program for Safety Related Concrete Structures under Current Licensing Basis.01-120 ML12290A266 Oct. 15, 2012 Oct. 16, 2012 NRC Staff's Answer to Intervenor's Supplement to Motion for Leave to File a New Contention Concerning Safety-Related Concrete Structures; ASLBP No.

10-906-02-LR-BD01; RAI Set 19 01-121 ML12273A008 Sept. 27, 2012 Sept. 28, 2012 Friends of the Coast and New England Coalition's Reply to NRC's Staff Answer and to NextEra's Answer to Intervenor's Motion for Leave to File New Contention Concerning Safety-Related Concrete Structures including references to Abdul Sheikh, Office of Nuclear Reactor Regulation comments on ACRS Meeting Transcript.01-122 ML12265A384 Sept. 20, 2012 Oct. 16, 2012 NRC Staff's Answer to Intervenor's Supplement to Motion for Leave to File a New Contention

C-10 Initial Disclosure LAR 50-443-LA-2.xlsx 11 1/3/2018 ID Number Accession Number ADAMS Date Document Date Title/Topic Concerning Safety-Related Concrete Structures; ASLBP No.

10-906-02-LR-BD01; RAI Set 19 01-123 ML12275A475 Sept. 20, 2012 Oct. 1, 2012 NextEra's Motion to Strike FOTC/NEC's Corrected Contention 01-124 ML12265A394 Sept. 20, 2012 Sept. 21, 2012 NRC Response to FOTC/NEC Motion for leave to file a New Contention Concerning NextEra Energy Seabrook's Amendment of Its Aging Management Program for Safety Related Structures.01-125 ML12265A397 Sept. 20, 2012 ML available on NRC ADAMS on 11/7/2017; not available 11/25/2017 6:49 p.m.01-126 ML12258A042 Sept. 11, 2012 Sept. 12, 2012 NRC letter to NextEra documenting NRC's approval of Deviation from The Reactor Oversight Action Matrix for Seabrook as additional inspections determined to be necessary to fully evaluate concrete degradation in safety-related structures.01-127 ML12290A858 Aug. 26, 2012 Oct. 16, 2012 NextEra's Answer Opposing FOTC/NEC's Contention Supplement 01-128 ML12265A410 Aug. 26, 2012 Aug. 27, 2012 FOTC and NEC's Motion for leave to File (with September 19, 2012 Corrections) a New Contention Concerning NextEra's Energy Seabrook's Amendment of its Aging Management Program for Safety-Related Concrete Structures.01-129 ML12199A300 July 5, 2012 July 6, 2012 Seabrook ACRS Presentation slides and Advisory Committee on Reactor Safeguards (ACRS)

License Renewal Subcommittee Seabrook Station, Unit 1, Safety Evaluation Report (SER) with Open Items July 10. 2012 including topics Aging Management Programs, Time-Limited Aging Analysis, Applicant's review of ASR effects incomplete at time of inspection.01-130 ML12125A172 June 7, 2012 May 16, 2012 Letter from W. Dean to P. Freeman (NextEra) Confirmatory Action Letter (CAL) Seabrook Station, Unit 1-Information Related to Concrete Degradation Issues.01-131 ML12171A277 June 7, 2012 June 8, 2012 Letter from P. Freeman (NextEra) to NRC Response to CAL dated May 16, 2012 & Enclosure SBK-L-12122 Seabrook Station ASR Project Corrective Action Plan 01-132 ML12156A118 June 3, 2012 June 4, 2012 Letter informs the Board re: Change to the Schedule for the Site-specific Environmental Impact Statement and Safety Evaluation Report due in part to ASR concerns.01-133 ML12151A396 May 23, 2012 May 24, 2012 NRC Letter to Next Era CAL No. 1-2012-002-Seabrook Station-Information Related to Concrete Degradation Issues (ML121254172) ; Enclosure !

Root Cause for Organizational Causes Associated with the Occurrence of ASR at SS and Enclosure 2 "impact of ASR on Concrete Structures and Attachments (Foreign Print 100716).

C-10 Initial Disclosure LAR 50-443-LA-2.xlsx 12 1/3/2018 ID Number Accession Number ADAMS Date Document Date Title/Topic 01-134 ML13088A218 May 15, 2012 Feb. 28, 2012 Letter outlining plan (redacted) of anchor test program at FSEL; overview of testing process.01-135 ML14142A220 May 15, 2012 May 15, 2014 NextEra Response to RAI's, License Renewal Application -

Set 20 (TAC No. ME4028) Relating to the Alkali-Silica Reaction Monitoring Program; including to SBK-L-14086 RAI's Relating to ASR Monitoring Program for SS LRA and Enclosure 2 LRA Appendix-Final Safety Report Supplement Table A-3, LR Commitment List Updated to Reflect Changes to Date.01-136 ML13014A555 May 15, 2012 Jan. 14, 2013 Revision to CAL issued May 16, 2012-Information Related to Concrete Degradation Issues Revision to CAL of May 16, 2012 re: item 7 Mortar Bar Expansion Testing & Cal #11-Anchor Testing 01-137 ML121220107 May 6, 2012 May 4, 2012 Meeting Summary Regarding Concrete Degradation held on April 23, 2012; Package Includes:Structural Assessment of SS-Role of Concrete Material Testing 33 pages 4/23/2012; UCS/C10 Questions-3 pages 4/23/2012; UCS/C10 Questions Post 4/23-ASR Seabrook Meeting 3 pages 4/23/12; Statement by No More Fukushimas 4/23/2012 (3 pages); Summary of Meeting 9 pages 4/23/2012.01-138 ML121160414 May 7, 2012 Apr. 23, 2012 Structural Assessment of Seabrook Station-Role of Concrete Material Testing-4/23/2012 Rockville, MD meeting between NRC and NextEra Energy.01-139 ML121160459 May 7, 2012 Apr. 23, 2012 UCS/C10 Questions-Letter 3 pages re: ASR Seabrook Meeting 4/23/2012 Rockville, MD 01-140 ML121160451 May 7, 2012 Apr. 24, 2012 UCS/C10 Questions Submitted post 4/23/2012 re:

Seabrook Mtg. 4/23/2012 Rockville, MD.01-141 ML121160467 May 7, 2012 Apr. 23, 2012 Press Release-No More Fukushimas at the NRC Mtg 4/23/2012 Rockville, MD 01-142 ML120130559 Jan. 11, 2012 Jan. 12, 2012 Email from D. Grinnell of C10 to R. Barkley at NRC-Requesting Revised Schedule dates for final safety review scheduled for Mar. 2012; revised dates back to DG SER 12/2012; ACRS Jan/2013.01-143 ML11178A365 July 11, 2011 July 12, 2011 Letter from B. Holian (NRC) to P. Freeman (NextEra) re:

Schedule Revision for the Safety Review of SS License Renewal Application.01-144 ML17261B217 Oct. 10, 2017 Oct. 11, 2017 Letter from J. Poole (NRC) to M. Nazar outlining additional RAIs' RAI-D1 to RAI-D8 due Dec. 11, 2017.01-145 ML17254A759 Sept. 10, 2017 Sept.11, 2017 NRC Letter from J. Poole to K.Brown at NextEra - RAI Regarding ASR Amendment Request-(Draft MF8260 Stage 3 RAI's)01-146 ML17202G624 Aug. 4, 2017 Aug. 5, 2017 Status Report on the Licensing Activities and Regulatory Duties of the U.S. NRC August 2017 01-147 ML17214A085 Aug 3, 2017 Aug. 4, 2017 Request for Additional Information Regarding License Amendment request Related to ASR

C-10 Initial Disclosure LAR 50-443-LA-2.xlsx 13 1/3/2018 ID Number Accession Number ADAMS Date Document Date Title/Topic (CAC NO. MF 8260) RAI-M1 to M3 and RAI-T1 to T2 and RAI-D1 01-148 ML17199T383 July 25, 2017 July 26, 2017 NRC Letter from J. Poole to M. Nazar regarding Site Visit Report Regarding Regulatory Audit for License Amendment Request Re: ASRLAR (CAC No.

MF8260)01-149 ML17171A388 July 7, 2017 July 2017 Status Report on the Licensing Activities and Regulatory Duties of the NRC, July 2017 01-150 ML17142A447 July 6, 2017 June 30, 2017 Status Report on the Licensing Activities and Regulatory Duties of the NRC, May 2017 01-151 ML17143A327 June 9, 2017 July 2017 Status Report on the Licensing Activities and Regulatory Duties of the NRC, June 2017 01-152 ML17137A029 June 4, 2017 June 5, 2017 Email from L. James to E. McCartney Summary of Meeting Held on May 9, 2017 Between NRC Staff & NextEra to Discuss Seabrook License Renewal Application CAC NO. ME4028)01-153 ML17150A065 May 24, 2017 May 25, 2017 Letter from Next Era to NRC re: Supplement 53-Response to request for Additional Information for the Review of SS License Renewal Application-LR-ISG-2016-01-Changes to Aging Management Guidance for Various Steam Generator Components01-154 ML17142A414 May 18, 2017 May 19, 2017 Letter from Next Era to NRC re: RAI for the Review of the SS License Renewal Application-LR-ISG-2016-01-Changes to Aging management Guidance for Various Steam Generating Components01-155 ML17125A304 May 4, 2017 May 5, 2017 NRC Staff's Answer to C-10 Research & Education Foundation, Inc. Petition for Leave to Intervene 01-156 ML17081A396 Apr. 3, 2017 April 4, 2017 Status Report on the Licensing Activities and Regulatory Duties of the NRC, April 2017 01-157 ML17046A443 Mar 14, 2017 Mar. 15, 2017 Letter from J. Poole (NRC) to M. Nazar (NextEra) re:

Seabrook Station-Issuance of Amendment Re:

Extension of Containment Leakage Rate Test Frequency (CAC NO. MF7565)01-158 ML17017A162 Jan. 12, 2017 Jan. 13, 2017 Email and attachment from J. Poole to K. Browne Re: Jan.

2017 Audit Plan-ASR LAR Review 01-159 ML15183A023 Dec. 30, 2016 June 30, 2015 NextEra Response to RAI's for the Review of Seabrook Station, License Renewal Application-Set 23 (TAC NO. ME0428) Relating to ASR Monitoring Program 01-160 ML16362A283 Dec. 22, 2016 Dec. 23, 2016 Letter and Enclosures from Next Era to NRC Re: Seabrook Station License Renewal Application Relating to the Alkali-Silica Reaction (ASR) Monitoring Program.01-161 ML16342C467 Nov. 30, 2016 Mar. 1, 2017 Letter from T. Tran to NextEra Re: Summary of Teleconference Held on December 1, 2016 Between the NRC and NextEra Energy Concerning Requests for Additional Information (RAI's)

C-10 Initial Disclosure LAR 50-443-LA-2.xlsx 14 1/3/2018 ID Number Accession Number ADAMS Date Document Date Title/Topic Pertaining to the Seabrook Station License Renewal Application (CAC NO. ME4028) and Enclosure 1; and Enclosure 2 outlining RAI's discussed.01-162 ML16294A125 Nov. 24, 2016 Nov. 2016 Semiannual Status Report on the Licensing Activities and Regulatory Duties of the U.S. Nuclear Regulatory Commission April - September

2016,01-163 ML16333A407 Nov. 22, 2016 Nov. 23, 2016 Letter and Enclosures from NextEra to NRC Re: Seabrook Station Supplement 50-Response to Requests for Additional Information for the Review of Seabrook Station License Renewal Application (CAC NO. ME4028)-Changes to Buried and Underground Piping and Tank Recommendations01-164 ML16302A397 Oct. 26, 2016 Oct. 27, 2016 Letter and Enclosures from NextEra to NRC Re; Response to Request for Additional Information Regarding License Amendment Request 16-01, Request to Extend Containment Leakage Test Frequency 01-165 SAITT-Seabrook ASR Issue Tech Team Sept. 13, 2016 Sept. 13, 2016 Seabrook ASR Issue Technical Team (SAITT)-further review needed 01-166 ML16252A222 Sept. 5, 2016 Sept. 6, 2016 Seabrook Station response to RAI Related to Severe Accident Mitigation Alternatives -NextEra Energy Seabrook License Renewal Application 01-167 ML16167A364 June 5, 2016 June 6, 2016 Official Transcript of Proceedings - NRC re: 10CFR2.206 Petition review Board RE Seabrook Nuclear Plant; Purpose of meeting to give the petitioner (C10) an opportunity to provide any additional explanation or support before the {RB's final recommendation on 2.206.

C-10 at Rockville, MD-comments on issue personally delivered by C-10 Board Members.01-168 ML16111B108 May 27, 2016 May 17, 2016 Semiannual Status Report on the Licensing Activities and regulatory Duties of the NRC Oct. 2015-March 2016 01-169 ML16098A374 Apr. 14, 2016 Mar 29, 2016 Summary of NextEra Drop-in with Division of License Renewal (DLR) and Division of Operating Reactor Licensing (DORL) and Division of Engineering (DE); purpose was for NRC to receive feedback on progress forward of mgmt of ASR both for current licensing basis and for license renewal-as outlined in NextEra attachments.01-170 ML16035A245 Jan. 28, 2016 Jan. 29, 2016 Letter and Enclosures I and 2 from D. Curtland (NextEra) to NRC - Re: Seabrook Station LAR Commitments Update NextEra Energy Seabrook License Renewal Application EnclosuresSBKL-1-16003 01-171 ML15343A186 Jan. 6, 2016 Jan 7, 2016 Summary of Telephone Conference NRC and NextEra on Dec. 3, 2015 to discuss & clarify RAI's.01-172 ML11227A023 Dec. 30, 2015 Aug. 11, 2011 NextEra Response to RAI-Set #15 re: NE Renewal Application

C-10 Initial Disclosure LAR 50-443-LA-2.xlsx 15 1/3/2018 ID Number Accession Number ADAMS Date Document Date Title/Topic 01-173 ML15337A047 Dec. 20, 2015 Dec. 20, 2015 NRC-Division of License Renewal-Seabrook ASR Monitoring Program Audit Report; Audit conducted Oct. 27-29, 2015 for LRA and potential LAR request.01-174 ML15343A470 Dec. 2, 2015 Dec. 3, 2015 NextEra Letter to NRC in Response to RAI's for the Review of Seabrook Station, License Renewal Application-Set 25 (TAC No. ME4028) Relating to the Alkali-Silica Reaction (ASR)

Monitoring Program 01-175 ML15280A382 Nov. 2, 2015 Nov. 3, 2015 Summary of Conference call held on Oct. 1, 2015 between NRC and NextERA concerning RAI's pertaining to Seabrook License Renewal Application

((TAC. No. ME4028)01-176 ML15287A017 Oct. 19, 2015 Oct. 20, 2015 Regulatory Audit Plan -Ferguson Structural Engineering Laboratory Experimental Test supporting the ASR Monitoring Aging Management Program re: Seabrook Station, Unit 1, License Renewal Application 01-177 ML15072A035 Mar. 8, 2015 Mar. 9, 2015 NextEra to NRC-Seabrook Station-Response to Request for Additional Information Related to Review of Seabrook LRA-Set 22 01-178 ML15062A042 Feb. 22, 2015 Feb. 23, 2015 NextEra response to NRC-on RAI's -Set 23 including inspection frequencies/harsh/mild environment definitions, etc.01-179 ML14301A316 Nov. 24, 2014 Nov. 25, 2014 NRC letter to NextEra-RAI related to Review of Seabrook Station License Renewal Application-Set 23 01-180 ML14330A325 Nov. 20, 2014 Nov. 21, 2014 NextEra to NRC-Revised Follow Up RAI B.2.1.31A-3 provided in SBK-L-14086 Relating to the Alkali Silica Reaction (ASR) Monitoring Program 01-181 ML14282A023 Oct. 1, 2014 Oct. 2, 2014 Fourth Annual Update to the NextEra Energy Seabrook License Renewal Application 01-182 ML14160A871 June 8, 2014 June 9, 2014 Other plants-but reference to Seabrook Station, GALL Report (December 2010);IN 2011-20 01-183 ML14126A434 May 18, 2014 May 19, 2014 Other plants-but reference to Seabrook Station, GALL Report (December 2010);IN 2011-20 01-184 ML14101A324 April 24, 2014 April 25, 2014 NRC to NextEra Request for Additional Information Related to the Review of the Seabrook Station License Renewal Application-Set 21 01-185 ML14237A169 Feb. 3, 2014 Oct. 22, 2014 FOIA/PA Cases 2014-0256 references ML12151A397-MPR 3727, Rev. 1, The Evaluation Impact of ASR on Concrete Structures & Attachments,"

(183 pages), 5/3/2012 01-186 ML13261A145 Sept. 12, 2013 Sept. 13, 2013 Letter from NextEra to NRC Seabrook Station-NextEra Energy Seabrook License Renewal Application Alkali-Silica Reaction (ASR) Monitoring Program; Enclosure 1 to SBK-L-13162

C-10 Initial Disclosure LAR 50-443-LA-2.xlsx 16 1/3/2018 ID Number Accession Number ADAMS Date Document Date Title/Topic Changes to LRA Assoc w/ Updated UFSAR Supplement &

Aging Mgmt Program 01-187 ML14182A338 Mar. 19, 2013 March 20, 2013 FOIA No:2013-0332 Group H; Summary of Tel. Conference call held on March 13, 2013 between Office of Nuclear Reactor Regulation Office of Nuclear Regulatory Research and Region 1 Concerning the Licensing Approach Pertaining to the Seabrook Station, Unit 1 Alkali-Silica Reaction Confirmatory Action Letter 01-188 ML14079A164 Mar. 19, 2013 Mar. 20, 2013 FOIA No:2013-0332 Group E; Summary of Tel. Conference call held on March 13, 2013 between Office of Nuclear Reactor Regulation Office of Nuclear Regulatory Research and Region 1 Concerning the Licensing Approach Pertaining to the Seabrook Station, Unit 1 Alkali-Silica Reaction Confirmatory Action Letter 01-189 ML12349A385 Dec. 13, 2012 Dec. 14, 2012 NRC Staff Answer to Friends of the Coast and New England Coalition Appeal of ASLB Nov. 8, 2012 order denying ASR contention.01-190 ML12349A214 Dec. 9, 2012 Dec. 10, 2012 Letter & Enclosures from NextEra to NRC re: LRA Commitment Update and RAI B.1.4-4 Clarification NextEra Energy Seabrook License Renewal Application 01-191 ML12324A478 Nov. 18, 2012 Nov. 19, 2012 New England Coalition and Friends of the Coast's Notice of Appeal of ASLBP No. 10-906-02-LR-BD01 to NextEra Energy Seabrook, LLC 01-192 ML12311A533 Nov. 5, 2012 Nov. 6, 2012 Friends of the Coast and New England Coalition's Motion for Oral Argument and a Site Visit 01-193 ML12290A266 Oct. 15, 2012 Oct. 16, 2012 NRC Staff's Answer to Intervenors' Supplement to Motion for Leave to File a New Contention Concerning safety-Related Concrete Structures; Friends of the Coast and New England Coalition 01-194 ML12273A008 Sept. 27, 2012 Sept. 28, 2012 Friends of the Coast and New England Coalition's Reply to NRC Staff's Answer and to NextEra's Answer to Intervenors' Motion For Leave to Intervene to File a New Contention Concerning Safety-Related Concrete Structures01-195 ML12265A384 Sept. 20, 2012 Sept. 21, 2012 NRC Staff's Answer to Intervenor's Motion for Leave to File New Contention Concerning Safety-Related Structures01-196 ML12265A394 Sept. 20, 2012 Sept. 21, 2012 Supplement to Friends of the Coast and New England Coalition's Motion for Leave to File a New Contention Concerning NextEra Energy Seabrook's Amendment of its Aging Management Program for Safety-Related Concrete Structures.01-197 ML12290A858 Aug. 26, 2012 Oct. 16, 2012 NextEra's Answer Opposing FOTC/NEC's Contention Supplement

C-10 Initial Disclosure LAR 50-443-LA-2.xlsx 17 1/3/2018 ID Number Accession Number ADAMS Date Document Date Title/Topic 01-198 ML12053A192 June 7, 2012 June 8, 2012 NRC to NextEra re: Safety Evaluation Report with Open Items Related to the License Renewal of Seabrook Station (TAC NO. ME4028) 770 pages.01-199 ML12160A374 May 28, 2012 June, 2012 Safety Evaluation Report with Open Items Related to the License Renewal of Seabrook Station including ASR and Structures Management Program (766 page report)01-200 ML14142A220 May 15, 2012 May 15, 2014 Response from NextEra to NRC on RAI's for the Review of Seabrook Station, License Renewal application -Set 20 (TAC NO. ME4028) Relating to ASR Monitoring Program 01-201 ML12142A323 May 15, 2012 May 16, 2012 Response from NextEra to NRC -NextEra Energy Seabrook License renewal Application Structures Monitoring Program Supplement-ASR Monitoring 01-202 ML13312A841 Mar. 7, 2012 Mar. 8, 2012 In situ Monitoring of ASR Affected Concrete-A Study on Crack Indexing and damage rating index to assess the severity of ASR and to monitor ASR Progression by Angela Buford FOIA/PA-2013-0332 Resp 2 Partial Group B Part 1 of 3 250 pages01-203 ML13312A838 Nov. 4, 2013 Nov. 4, 2013 FOIA/PA-2013-0332 Resp 2 Partial Group B Part 2 of 3 243 pages01-204 ML14290A178 Oct. 17, 2014 Oct. 17, 2014 FOIA/PA-2013-0332 Resp 2 Partial Group B Part 3 of 3 271 pages01-205 ML12047A184 Feb. 21, 2012 Jan. 2012 A Summary of Aging Effects and Their Management in Reactor Spent Fuel Pools, Refueling Cavities, Tori, and Safety-Related Concrete Structures01-206 ML16172A268 Nov. 29, 2011 N/A Seabrook 01-207 ML14177A502 July 20, 2011 June 24, 2014 Response from NextEra to NRC-on RAI's Related to the Review of the Seabrook Station License Renewal Application-Set 21 (Tag NO. ME4028) including PWR Vessel Internals Program 01-208 ML11178A365 July 11, 2011 Dec. 14, 21012 NRC Staff Answer to FOTC/NEC Appeal denial by ASLB Nov.

8, 2012 01-209 ML11108A131 April 13, 2011 April 14, 2011 NextEra letter to NRC-Response to Request for Additional Information NextEra Energy Seabrook License Renewal Application - RAI-Set 13 01-210 ML110280424 Mar. 20, 2011 Mar. 21, 2011 Letter and Report from NRC to NextEra re: Audit Report Regarding the Seabrook Station License Renewal Application (TAC No. ME 4028) re: Aging Management Programs01-211 ML14311A912 Jan. 24, 2011 Vol.77 Undated NRC Issuances - Opinions and Decisions of the NRC with Selected Orders Jan. 1 to June 30, 2013 463 pages.

C-10 Initial Disclosure LAR 50-443-LA-2.xlsx 18 1/3/2018 ID Number Accession Number ADAMS Date Document Date Title/Topic 01-212 ML103540534 Dec. 16, 2010 Dec. 17, 2010 Letter from NextEra to NRC - Seabrook Station Response to Request for Additional Information NextEra Energy Seabrook License Renewal Application Aging Management Program 01-213 ML103090558 Nov. 17, 2010 Nov. 18, 2010 Letter from NRC to NextEra-Request for Additional Information Related to the Review of the Seabrook Station License Renewal Application-Aging Management Programs-Set 1 01-214 ML122070401 May 24, 2010 July 10, 2012 Advisory Committee on Reactor Safety-Official Transcript of Proceedings July 10, 2012 includes Open Items-259 pages01-215 ML12174A052 Dec. 19, 2011 Dec. 20, 2011 Email from G. Thomas to various NRC Staff and PARTIAL Predecisional -Preliminary Draft Response to Request for Technical Assistance for Seabrook Station Alkali-Silica Reaction Degradation of Concrete-Predecisional-Office Use Only) for Internal Brainstorming & Comment 01-216 ML073400205 Nov. 29, 2007 Nov. 30, 2007 NOT Seabrook - License Renewal Application - Indian Point NY 2,3-report David Lochbaum 01-217 ML072200306 July 19, 2007 July 20, 2007 NOT Seabrook - License Renewal Application - Oyster Creek 01-218 ML030870564 June 10, 1999 March 2003 Appendix B Nuclear Energy Institute Technical Specification Change Traveler TSTF-411, REV 1 Surveillance Test Interval Extensions for Components of the Reactor Protection System 01-219 ML082840505 Mar. 2, 1989 Mar. 3, 1989 NRC Information Notice No. 89-22 -Applicable to All Holders of Nuclear Operating Licenses Questionable Certification of Fasteners01-220 ML082700122 July 26, 1984 July 27, 1984 Information Notice No. 84-57-Operating Experience Related to Moisture Intrusion in Safety-Related Electrical Equipment at Commercial power Plants 56 pages NRC Office of Inspection & Enforcement-Applicable to all holders of nuclear reactor licenses01-221 ML083250055 Mar. 20, 1983 Mar. 21, 1983 Information Notice No. 83 applicable to All Holders of Nuclear Operating Licenses Dewatered Spent Ion Exchange Resin Susceptibility to Exothermic Chemical Reaction 01-222 ML11304A022 Oct. 25, 2011 Oct. 26, 2011 Comment Seabrook NUREG-1437, Supplement 46, Section 5.0; Fukushima ML17132A285 May 11, 2017 ML17125A304 May 4, 2017 01-223 ML13309B606 Nov. 4, 2013 Letter from Dr. D. Wright of Union of Concerned Scientists (UCS) including:

Commentary from Paul Brown, Ph.D. on August 9, 2013 CAL Follow-Up Inspection Report Letter and Summary of Findings in NRC Inspection Report

C-10 Initial Disclosure LAR 50-443-LA-2.xlsx 19 1/3/2018 ID Number Accession Number ADAMS Date Document Date Title/Topic 05000443/2012010; Dr. Brown's Commentary dated 9/29/2013.

Commentary dated Nov. 4, 2013 outlining "Fundamental Problems with Inspections at Seabrook" co-authored by UCS and C-10 Research & Education Foundation, Inc. (C-10REF)01-224 ML16306A248 Oct. 31, 2016 Sept. 30, 2016 P. W. Brown, Ph.D. Commentary on Seabrook Station License Amendment Request 16-03 September 30, 2016.

ML16167A364 June 5, 2016 01-225 ML17125A305 July 9, 2012 July 10, 2012 Comments from Dr. Paul Brown, C-10 Foundation's Notes of Questions for Dr. Brown from ML122070401-Transcript of the ACRS Plant License Subcommittee Meeting (Open), Page 1-179 01-226 ML14079A164 March 19, 2013 FOIA Group E 2013-0332 Includes document listed below.

July 14, 2013 July 14, 2013 Dr. P. Brown's Notes and Conclusions Based on a Conference Call with NRC Personnel July 11, 2013 ML12290A266 Oct. 15, 2012 01-227 Available on C-10 Server June 19, 2013 Dr. Paul Brown's response to inquiry from D. Grinnell on the issues of Compressive Testing, Crack Displacement, Reinforcement, and Corrosion.01-228 www.ucsusa.

org/assets/documents/nucle ar_power/brown-seabrook March 2013 Dr. Paul Brown's Commentary on the Alkali-Silica Reaction in Concrete Structures at the Seabrook Nuclear Plant. UCS and C-10 Letter with Dr. Brown's Commentary. Commentary is the evaluation provided as enclosure 2 of the Response to Confirmatory Action Letter,SBK-L-12106 from NextEra Energy Seabrook to the Nuclear Regulatory Commission (NRC) on May 24, 2012.01-229 ML061780088 June 14, 2016 Comments by Matthew Brock on Behalf of MA 01-230 ML061630088 May 29, 2016 MA Attorney General's Request for a Hearing 01-231 ML17214A085 Aug. 3, 2017 Aug. 4, 2017 NRC to NextEra Energy-Request for Additional Information

-License Amendment Request Regarding Alkali-Silica Reaction-Seabrook Station, Unit, 1 Docket No. 50-443 01-232 ML16294A400 July 17, 2017 July 12, 2017 GE Document (1979) on Stress Corrosion Cracking (SCC)01-233 ML17172A423 June 28, 2017 June 21, 2017 NRC-ASLB Memorandum Identifying Questions for Oral Argument 01-234 ML17137A029 June 4, 2017 June 5, 2017 Email from Lois James to E. McCartney of NextEra -

Summary of Mtg held on May 9, 2017 between NRC Staff and NextEra Energy Seabrook, LLC, Representatives To Discuss Seabrook Station, Unit 1, License Renewal Application (CAC NO. ME 4028)01-235 ML17156A280 June 5, 2017 June 5, 2017 NRC Staff's Sur-Reply to Next Era's Reply to NRC Staff's Answer to C-10's Petition

C-10 Initial Disclosure LAR 50-443-LA-2.xlsx 20 1/3/2018 ID Number Accession Number ADAMS Date Document Date Title/Topic for Leave to Intervene.01-236 ML17142A282 June 1, 2017 May 24, 2017 Seabrook Station License Amendment Docket No. 50-443-LA2; Redline Strike-out Excerpts of C-10's Reply - NRC Staff Attachment A including Questions for the Seabrook ASR LAR Site Visit.01-237 ML16357A728 Feb. 1, 2017 Feb. 1, 2017 NRC Issuances Opinions & Decisions of the Nuclear Regulatory Commission July 1991 to Dec. 31, 1991 Selected Orders with Atomic Safety Licensing Appeals Boards and Admin Law Judges Vol. 34 p. 1-376.01-238 ML16358A495 Feb. 1, 2017 Feb. 1, 2017 NRC Issuances Opinions and Decisions of the Nuclear Regulatory Commission with Selected Orders. Jan. 1 1980-June 30, 1980. Vol. II Pages 1-953.01-239 ML16358A524 Feb. 1, 2017 No date Nuclear Regulatory Opinions and Decisions of Nuclear Regulatory Commission with Selected Orders Jan. 1, 1977-March 31, 1977. Vol. 5 B I and II p. 1-715.01-240 ML15183A023 Dec. 30, 2016 Dec. 30, 2016 Response to Requests June 30, 2015 for additional Information for the Review of the Seabrook Station License Application-Set 13 (TAC NO.

ME4028) Relating to the Alkali Silica Reaction (ASR) Monitoring Program.01-241 ML13303B021 Dec. 31, 2016 Dec. 30, 2016 The United States of America South National Report for the Convention on Nuclear Safety Manuscript Sept. 2013; Published Oct. 2013.01-242 ML16362A283 Dec. 23, 2016 Dec. 22, 2016 Seabrook Station, License Renewal Application Relating to the Alkali-Silica Reaction (ASR)

Monitoring Program. Revised LRA Appendix A Updated Fixed Safety Analysis Responses to RAI's. New Commitments (45+66) and Revised Commitments (83+91).01-243 ML16358A446 Dec. 14, 2016 Dec. 15, 2016 Letter from NextEra to NRC Response to Request for Supplemental Information regarding LAR 15-02 Adoption of Emergency Action Level Schemes Pursuant to NEI 99-01 Rev. 6; Development of Emergency Action Levels for Non-Passive Reactors.01-244 ML16293A104 Oct. 20, 2016 Oct. 20, 2016 United States of America Seventh National report for the Convention on Nuclear Safety Aug. 2016 Pub. Oct. 2016; Revision to NUREG 1650.01-245 www.nrc.

gov/reactors/operating/conc rete/degradation.html Sept. 13, 2016 01-246 ML16224B079 August 8, 2016 Aug. 9, 2016 Seabrook Station License Renewal Application to ASR Monitoring Program Clarifying Information.01-247 ML14112A323 April 20, 2016 Apr. 22, 2014 Seabrook Station Public Meeting Concerning Concrete Degradation letter from NRC to

C-10 Initial Disclosure LAR 50-443-LA-2.xlsx 21 1/3/2018 ID Number Accession Number ADAMS Date Document Date Title/Topic S. Gavutis, Exec. Dir. C-10 in response to C-10 March 10, 2014 letter @ASR concrete degradation & misstatements at above meeting.01-248 ML16068A137 March 26, 2016 No Date Attachment A-NEI 99-01, Rev. 6, Deviations and Differences, Seabrook Station Nuclear Power Plant - Unit 1 01-249 ML16043A391 Feb. 11, 2016 Feb. 12, 2016 Seabrook Station, Unit No. 1-Integrated Inspection report 05000443/2015004 and Independent Spent Fuel Storage Installation Report No.

07200063/2015001 01-250 ML15337A047 Dec. 20, 2015 No Date NRC Office of Nuclear Reactor Regulation, Division of License Renewal Seabrook ASR-Monitoring Program Audit Report-Oct. 27-29, 2015 01-251 ML15307A022 Dec. 16, 2015 Dec. 17, 2015 Alkali Silica reaction Monitoring Aging Management Program Audit Report Regarding the Seabrook Station, Unit 1, License Renewal (TAC NO.

ME4028) re: Audit Report FSEL 01-252 ML15343A470 Dec. 2, 2015 Dec. 3, 2015 Response to Requests for Additional Information for the Review of the Seabrook Station, License Renewal Application-Set 25 (TAC NO. ME4028)

Relating to the ASR Monitoring Program 01-253 ML15280A382 Nov. 2, 2015 Nov. 3, 2015 Summary of telephone Conference Call held on Oct. 1, 2015, between the U.S. Nuclear Regulatory Commission and NextEra Energy Seabrook, LLC concerning requests for Additional Information Pertaining to the Seabrook Station, License Renewal Application 01-254 ML15287A017 Oct. 19, 2015 Oct. 19, 2015 Letter from NRC to NextEra -Regulatory Audit Plan -

Ferguson Structural Engineering Laboratory-Experimental Test Supporting the ASR Monitoring Ageing management Program, regarding Seabrook Station, Unit 1, License Renewal Application Review (TAC No. ME4028).01-255 ML15251A333 Oct. 1, 2015 Oct. 2, 2015 Letter from NRC to NextEra Re: Request for Additional Information related to the Review of Seabrook Station License Renewal Application-Set 25.01-256 ML15217A256 August 4, 2015 Aug. 5, 2015 Seabrook Station, Unit No. 1 Integrated Inspection report 0500443/2014002-Inspection ending June 30, 2015. 39 pages.01-257 ML15037A172 Feb. 5, 2015 Feb. 6, 2015 Seabrook Station, Unit No. 1 Integrated Inspection report 0500443/2014002 01-258 ML14337A015 Nov. 14, 2014 March 2014 Answers to Questions from the Peer Review by Contracting Parties on the United States of America Sixth National Report for the Convention on Nuclear Safety 01-259 ML14127A376 May 5, 2014 May 6, 2014 Seabrook Station, Unit No. 1-Integrated Inspection report 05000443/2014002

C-10 Initial Disclosure LAR 50-443-LA-2.xlsx 22 1/3/2018 ID Number Accession Number ADAMS Date Document Date Title/Topic 01-260 ML14083A614 Mar. 30, 2014 Mar. 31, 2014 Letter from NRC to NextEra -RAI Regarding Bulletin 2012-01, "Design Vulnerability in Electric Power System"01-261 ML13283A152 Mar. 12, 2014 Mar. 15, 2011 Q&A's regarding Fukushima-prep questions for Chairman G.B. Jaczko 01-262 ML14030A509 Jan. 29. 2014 Jan. 30, 2014 Seabrook Station, Unit No. 1-NRC Integrated Inspection report Oct. 31-Dec. 31, 2013.01-263 ML14066A484 Nov. 6, 2013 Mar. 7, 2014 Notice re: Chairwoman Allison M. Macfarlane's visit to Seabrook Station and 3 related newspaper articles re: same 01-264 ML13221A172 Aug. 8, 2013 Aug. 9, 2013 Letter from NRC to NextEra Energy-Seabrook Station, Unit 1 Confirmatory Action Letter Follow Up Inspection-NRC Inspection report 05000443/2012010 01-265 ML14182A338 Mar. 19, 2013 Mar. 20, 2013 Summary of Telephone Conference Call held on Mar. 13, 2013 Between the Office of Nuclear Reactor Regulation, Office of Nuclear Regulatory Research, and Region I Concerning the Licensing Approach Pertaining to The Seabrook Station, Unit 1 Alkali-Silica reaction Confirmatory Action Letter 100 pages FOIA 2013-0332 Group H FOIA Group E 2013-0332 Includes document listed below.

Dr. P. Brown's Notes and Conclusions Based on a Conference Call with NRC Personnel July 11, 2013 01-266 ML14237A169 Feb. 3, 2014 Feb. 4, 2014 Email chain from W. Raymond to Theodore Vassallo, W.

Cook, J. Trapp, B. Anderson, A. Buford etc. and SG&H reporting and CCI expansion reporting, etc. 287 pages in total.

FOIA 2014-0256 Group F.01-267 ML17040A220 Feb. 7, 2017 Feb. 8, 2017 Letter from F. Bower (NRC) to E. McCartney (NextEra) Re:

Seabrook Station, Unit No. 1-Integrated Inspection Report 05000443/2016004; 31 pages ML12199A376 July 16, 2012 ML12215A332 Aug. 25, 2011 01-268 ML17199T383 July 25, 2017 July 26, 2017 Letter from NRC to NextEra Re: Seabrook Station, Unit NO.

1-Site Visit Report Regarding Regulatory Audit for License Amendment Request Re:

Alkali-Silica Reaction License Amendment Request (CAC NO. MF8260)01-269 ML17150A066 May 24, 2017 May 25, 2017 Letter and Enclosures #1-#4 from E. McCartney (NextEra) to NRC Document Control Desk Re:

Supplement 53-Response to Request for Additional Information for the Review of the Seabrook Station License Renewal Application-LR-ISG-2016-01-Changes to Aging Management Guidance for Various Steam Generator Components. 35 pages.

C-10 Initial Disclosure LAR 50-443-LA-2.xlsx 23 1/3/2018 ID Number Accession Number ADAMS Date Document Date Title/Topic 01-270 ML17201Q107 July 18, 2017 July 18, 2017 Email and Attachment from J. Poole (NRC) to K. Browne (NextEra) Re: Request for Additional Information RE: LAR 16-03 To Revise Current Licensing Basis to Adopt A Methodology for the Analysis of Seismic Category I Structures With Concrete Affected by ASR. Revised Drafted RAI's.

ML16224B079 August 8, 2016 Aug. 9, 2016 Seabrook Station License Renewal Application to ASR Monitoring Program Clarifying Information.01-271 ML16238A528 June 29, 2016 Listed 11/7/2017 not 12/30/2017 01-272 ML14329A085 Dec. 4, 2014.

Sept., 2014 Managing primary water stress corrosion cracking (PWSCC) in Butt Welds by Mitigation and Inspection.01-273 ML13088A218 May 15, 2012 Feb. 28, 2013 Letter from K. Walsh (NextEra) to W. Dean (NRC) Response to Confirmatory Action Letter w/ Enclosure I to SBK-L-13027 Specification for Strength Testing of Attachments in ASR-Affected Concrete; "Scope-test results to be used to evaluate the extent of structural capacity reduction for attachments at Seabrook Station in the vicinity of concrete affected by ASR."01-274 ML030350140 July 27, 2017 Jan. 31, 2003 NRC Bulletin 2002-01 Request for Additional Information Response; Attachment 1 Seabrook Station pages 1-10.01-275 ML16294A400 July 17, 2017 Aug. 1979 General Electric - Steam Purity-Stress Corrosion Cracking 56 pages.01-276 ML17172A423 June 28, 2017 June 21, 2017 Memorandum from NRC Atomic Safety and Licensing Board to NextEra re: Identifying Questions for Oral Argument scheduled for Thursday June 29, 2017.01-277 ML071720174 June 24, 2017 Not Dated NRC Inspection Manual-Inspection procedure 71003-Post Approval Site Inspection for License Renewal pages 1-15.01-278 ML091960595 June 24, 2017 June 24, 2017 FOIA 2009-0070 Draft NRC Inspection Manual, Inspection Procedure 71003, REV 1 with Branch Chief typewritten notes. Pages 1-10; Attachments pages 1-13. Some omissions.01-279 ML17173A065 June 19, 2017 June 20, 2017 Letter from E. McCartney (NextEra) to NRC re: Supplement 55-Response to Request for Additional Information for the Review of Seabrook Station LRA-Application Bolting Integrity Program 01-280 ML17150A066 May 24, 2017 May 25, 2017 Letter and Enclosures #1-#4 from E. McCartney (NextEra) to NRC Document Control Desk Re:

Supplement 53-Response to Request for Additional Information for the Review of the Seabrook Station License Renewal Application-LR-ISG-2016-01-Changes to Aging Management Guidance for Various Steam Generator Components. 35 pages.

C-10 Initial Disclosure LAR 50-443-LA-2.xlsx 24 1/3/2018 ID Number Accession Number ADAMS Date Document Date Title/Topic 01-281 ML17139B835 May 23, 2017 May 24, 2017 Email from L. James (NRC to E. McCartney (NextEra) re:

Seabrook Station, Unit 1, Final Request for Additional Information Regarding Seabrook License Renewal Application-Set 26 (CAC NO. ME4028)-Final Seabrook RAI B.2.1.9-3 Re: Bolting Integrity (and Draft RAI).01-282 ML17125A304 May 4, 2017 May 5, 2017 NRC Staff's Answer to C-10 Research & Education Foundation, Inc. Petition for Leave to Intervene dated April 10, 2017. 52 Pages.01-283 ML17047A283 Apr. 20, 2017 Feb. 16, 2017 Letter from FPL To NRC Re: Fifth Ten-Year Interval Unit 1 Relief Request based in part on Seabrook Station, Unit 1-Request for Relief to Use an Alternative to the Requirements of the American Society of Mechanical Engineers Boiler and Pressure Vessel Code Section XI (TAC No. ME9187), SER dated Jan. 14, 2013 at Accession # ML12185A069.01-284 ML17046A443 Mar. 14, 2017 Mar. 15, 2017 Letter from J. Poole (NRC) to M. Nazar (NextEra) Re:

Seabrook Station, Unit No. 1 - Issuance of Amendment Re: Extension of Containment Leakage Rate Test Frequency (CAC NO.MF7565).01-285 ML16333A247 Dec. 20, 2016 Dec. 21, 2016 NRC Audit Report for ASR Monitoring Aging Management Program completed week of 10/24/2016 01-286 ML16350A034 Dec. 13, 2016 Dec. 14, 2016 Letter from M. Gray (NRC) to E. McCartney (NextEra)

Seabrook Station, Unit 1 - Component Design Bases Inspection Report 05000443/2016007.01-287 ML16333A407 Nov. 22, 2016 Nov. 23, 2016 Letter from E. McCartney (NextEra) to NRC Re:

Supplement 50-Response to Requests for Additional Information for the Review of the Seabrook Station License Renewal Application

-Changes to Buried Underground Piping and Tank Recommendations.01-288 ML16181A170 Nov. 8, 2016 Nov. 9, 2016 NRC Inspection Manual - Temporary Instruction 2515/192; Inspection of the Licensee's Interim Compensatory Measures Associated with the Open Phase Condition Design Vulnerabilities in Electric Power Systems-all plants except Seabrook and decommissioned plants. Seabrook PWR.01-289 ML16302A397 Oct. 26, 2016 Oct. 27, 2016 Letter from E. McCartney (NextEra) to NRC Re: Response to Request for Additional Information Re: License Amendment Request 16-01, "Request to Extend Containment Leakage Test Frequency"01-290 ML16286A631 Oct. 6, 2016 Oct. 7, 2016 Letter and Enclosures from E. McCartney (NextEra) to NRC Re: Response to Issuance of LR-ISG-2015-01 Changes to Buried and Underground Piping and Tank Recommendations01-291 ML16224B079 Aug. 8, 2016 Aug. 9, 2016 Letter and Enclosures from E. McCartney (NextEra) to NRC Re: Seabrook Station License Renewal Application Relating to the Alkali-Silica Reaction (ASR) Monitoring Program. 67 pages.

C-10 Initial Disclosure LAR 50-443-LA-2.xlsx 25 1/3/2018 ID Number Accession Number ADAMS Date Document Date Title/Topic 01-292 ML16159A194 May 30, 2016 May 31, 2016 Letter from E. McCartney (NextEra) to NRC Re:

Supplement to License Amendment Request 16-01 Request to Extend Containment Leakage Test Frequency. +

20 pages of PRA-Peer Review Findings.01-293 ML16120A203 Apr. 21, 2016 April 22, 2016 Letter from M. Ossing (NextEra) to NRC Re: Seabrook Station Steam Generator Tube Inspection Report. 3+29 pages.01-294 ML16097A169 Apr. 6, 2016 April 7, 2016 U.S. NRC Office of Nuclear Reactor Regulation Office of Nuclear Material Safety and Safeguards Re: NRC Generic Letter 2016-01: Monitoring of Neutron Absorbing Materials in Spent Fuel Pools. 20 pages.01-295 ML16043A391 Feb. 11, 2016 Feb. 12, 2016 Letter from NRC to D. Curtland at NextEra re: Integrated Inspection Report for 12/31/2015 inspection-05000443/2015004 and Independent Spent Fuel Storage Installation Report 07200063/2015001 Issue of Concern Regarding Implementation of the Seabrook Structures Monitoring Program and structural evaluations of the CEB and RHR/CS Vault (Section 40A2.5). 50 pages.01-296 ML16035A245 Jan. 28, 2016 Jan. 29, 2016 Letter from D. Curtland (NextEra) to NRC Re: Seabrook Station - LRA Commitments Update NextEra Energy Seabrook License Renewal Application. 14 pages.01-297 ML050210174 Nov. 10, 2015 Jan. 18, 2005 Letter from FPL to NRC Re: NRC Bulletin 2004-01 Request for Additional Information Inspection of Alloy 82/182/600 Materials Used in the Fabrication of Pressurizer Penetrations and Steam Space Piping Connections at Pressurized Water Reactors; 12 pages including Attachment 1 01-298 ML16357A775 Feb. 12, 2017 NRC Issuances -Opinions and Decisions of the NRC with Selected Orders January 1, 1985-April 30, 1985 Vol. 21 Book I of II; Pages 1-1041; 1128 including indices.01-299 ML16358A533 Feb. 1, 2017 NRC Issuances-Opinions and Decisions of the NRC with Selected Orders January 1, 1976-June 30, 1976 474 ML16358A533 Feb. 1, 2017 volume 3; Seabrook Station Dockets 50443 and 50444 01-300 ML16358A450 Feb. 1, 2017 NRC Issuances-Opinions and Decisions of the NRC with Selected Orders October 1, 1982-December 31, 1982; Volume 16; Book II of II; Pages 1219-2140.01-301 ML16358A537 Jan. 18, 2017 Mar. 13, 1975 NRC Issuances-Opinions and decisions of the NRC With Selected Orders Jan. 19, 1975-June 30, 1975 Volume I.01-302 ML15183A023 Dec. 30, 2016 Jun. 30, 2015 Letter from D. Curtland (NextEra) to NRC - Response to Requests for Additional Information

C-10 Initial Disclosure LAR 50-443-LA-2.xlsx 26 1/3/2018 ID Number Accession Number ADAMS Date Document Date Title/Topic for the Review of Seabrook Station, License Renewal Application-Set 23 (TACNO. ME4028)

Relating to the Alkali-Silica Reaction (ASR) Monitoring Program.01-303 ML16362A283 Dec. 22, 2016 Dec. 23, 2016 Letter from E. McCartney (NextEra) to NRC Re: Seabrook Station, License Renewal Application Relating to the Alkali-Silica Reaction (ASR) Monitoring Program. 107 pages including RAI Responses01-304 ML16306A249 Sept. 20, 2016 Sept. 21, 2016 Email w/attached letter from D. Lochbaum to J. Poole-UCS Comments on Seabrook's ASR LAR

Subject:

Seabrook License Amendment Request on Concrete Degradation.01-305 ML14237A169 Feb. 3, 2014 Feb. 4, 2014 Email chain from W. Raymond to Theodore Vassallo, W.

Cook, J. Trapp, B. Anderson, A. Buford etc. and SG&H reporting and CCI expansion reporting, etc. 287 pages in total.

FOIA 2014-0256 Group F.01-306 ML17040A220 Feb. 7, 2017 Feb. 8, 2017 Letter from F. Bower (NRC) to E. McCartney (NextEra) Re:

Seabrook Station, Unit No. 1-Integrated Inspection Report 05000443/2016004; 31 pages01-307 ML16176A292 July 14, 2016 July 14, 2016 Publicly Available Documents List provided to Senator Markey (MA) in Response to his letter dated February 17, 2016 Pertaining to the Seabrook Station UFSAR Revision 11 (59 MLs) &

Revision 12 (45 MLs) & Revision 13 (37 MLs) & Revision 14 (31 MLs) & Revision 15 (32MLs) -

deem all MLs listed above inclusive in C-10's 1/4/2018 Disclosure List.01-308 ML091330448 May 3, 2016 April 26, 2016 NRC Package to ML091280201 containing Seabrook-Rev.

12 to Updated Final Safety Analysis Report, Revision 9 to Appendix R, "Fire Protection Safe Shutdown Capability," Revision 10 to Appendix A, "Evaluation & Comparison to BTP APCSB 9.5-1, " & Revision 112 to Technical Requirements Manual.01-309 ML14112A323 Apr. 20, 2016 April 22, 2014 Letter from R.K. Lorson (NRC) to S. Gavutis (Exec. Dir. C-10 Foundation) dated April 22, 2014 Re: Seabrook Station Public Meeting Concerning Concrete Degradation Due to ASR in response to SG letter of March 10, 2014 referencing Public Meeting held Dec. 198, 2013.01-310 ML16103A473 Apr. 11, 2016 April 12, 2016 Letter from D.H. Dorman (signed by M.L. Scott) (NRC) to Mr. Jonathan Sherwood Councilor, District 6, City of Amesbury, MA.01-311 ML16095A278 Mar. 30, 2016 Mar. 31, 2016 Letter from D. Curtland (NextEra) to NRC Re: License Amendment Request 16-01 Request to Extend Containment Leakage Test Frequency.

Section 2.2 Description of Seabrook Primary Containment.

C-10 Initial Disclosure LAR 50-443-LA-2.xlsx 27 1/3/2018 ID Number Accession Number ADAMS Date Document Date Title/Topic 01-312 ML16039A010 Mar. 14, 2016 Mar. 15, 2016 Letter from D.A. Broaddus (NRC) to Mr. Sharif Zeid (Ward

1) and Mr. Gregory Earls (Councilor-at-Large) both representing City of Newburyport in response to their letter to have NRC withdraw operating authority for Seabrook due to concrete degradation, lack of ASR oversight and inability to conduct safe evacuation.01-313 ML16147A194 Jan. 18, 2016 Jan. 18, 2016 Seabrook Station-UFSAR-Chapter 9 Auxiliary Systems-Fuel Storage and Handling 51 pages + Tables Also under ML091330438; ML14317A633.01-314 ML17290B232 Oct. 31, 2017 Letter from F. Vega (NRC) to M. Nazar (NextEra) Re:

Nuclear Regulatory Commission Report for the Audit of NextEra Energy Seabrook, LLC's Flood Hazard Reevaluation Report Submittal Relating to the Near-Term Task Force Recommendation 2.1-Flooding for Seabrook Station, Unit 1 (CAC NO. MF6782; EPID L-2015-JLD-0019).01-315 www.nrc.gov/waste/spent-fuel-storage/faqs.html Apr. 30, 2011 Spent Fuel Pools/Seabrook Concrete Degradation-reinforced concrete 01-316 www.nrc.gov/about-nrc/radiation/related-info/faq.html May 9, 2008 Reinforced concrete containment structure/tritium.01-317 www.nrc.gov/reactors/new-reactors/col/vogtle.html Mar. 27, 2008 Seabrook concrete degradation/installation of reinforcing steel/combined licenses and work authorizations01-318 ML071450170 Sept. 15, 2007 Spent Fuel Pool Leakage Impacts/penetration welds and reinforced concrete -screening evaluation.01-319 ML17187A204 July 9, 2017 July 2017 Generic Aging Lessons Learned for Subsequent License Renewal (GALL-SLR) Report NUREG-2191, Volume 2.01-320 ML16358A495 Feb. 1, 2017 NRC Issuances-Opinions and Decisions of the NRC with Selected Orders January 1, 1980-June 30, 1980; Volume II; Pages 1-953; Seabrook Station pages 371-381.01-321 ML15183A023 Dec. 30, 2016 Dec. 31, 2016 Report NextEra to NRC-Response to Set 23 RAI's re:

License Renewal Application and ASR Monitoring Program-B.2.1.31A and B.2.1.31A-7; see also 5/25/10 ML101590099; 11/25/14 ML14301A316 01-322 ML12151A397 Feb. 3, 2014 May 2012 Seabrook Station: Impact of Alkali-Silica Reaction on Concrete Structures and Attachments prepared by MPR Associates, Inc. Enclosure 2 to SBK-L-12106 The Evaluation, "Impact of ASR on Concrete Structures and Attachments. 183 pages.01-323 ML16159A194 May 30, 2016 May 31, 2016 Letter from E. McCartney (NextEra) to NRC Re:

Supplement to License Amendment Request 16-01 Request to Extend Containment Leakage Test Frequency. +

20 pages of PRA-Peer Review Findings.

C-10 Initial Disclosure LAR 50-443-LA-2.xlsx 28 1/3/2018 ID Number Accession Number ADAMS Date Document Date Title/Topic 01-324 ML15223A612 Aug. 9, 2015 Aug. 10, 2015 NRC Staff's Revised Statement of Position Regarding NYS 26B/RK-TC-1B. NRC & expert testimony on metal fatigue. Seabrook referenced. 45 pages.01-325 ML15324A335 Feb. 10, 2015 Nov. 2015 Study on Post Tensioning Methods prepared by Sandia National Laboratories, Albuquerque, NM and Moffatt and Nichol, San Diego, CA. NUREG/CR-7208.

321 pages.01-326 ML14279A321 Oct. 7, 2014 Oct. 2013 Expanded Materials Degradation Assessment (EMDA)

Volume 1: Executive Summary of EMDA Process and Results. 55 pages Nureg/CR-7153.

Region 1 Concerning the Licensing Approach Pertaining to the Seabrook Station, Unit 1 Alkali-Silica Reaction Confirmatory Action Letter 84 pages01-327 ML17132A285 May 11, 2017 May 12, 2017 NextEra's Reply to NRC's Staff's Answer to C-10's Petition For Leave to Intervene Docket No. 50-443-LA-2 ML17125A304 May 4, 2017 May 5, 2017 NRC Staff's Answer to C-10 Research & Education Foundation, Inc. Petition for Leave to Intervene dated April 10, 2017. 52 Pages.

ML17100B013 April 9, 2017 April 10, 2017 C-10 Petition for Leave to Intervene: Nuclear Regulatory Commission Docket No. 50-443 01-328 ML16224B079 Dec. 30, 2016 Aug. 9, 2016 Letter and Enclosures from E. McCartney (NextEra) to NRC Re: Seabrook Station License Renewal Application Relating to the Alkali-Silica Reaction (ASR) Monitoring Program. 67 pages.

ML15183A023 Dec. 30, 2016 Jun. 30, 2015 Response to Requests June 30, 2015 for additional Information for the Review of the Seabrook Station License Application-Set 13 (TAC NO.

ME4028) Relating to the Alkali Silica Reaction (ASR) Monitoring Program.01-329 ML15343A470 Dec. 30, 2016 Dec. 3, 2015 Letter from D. Curtland (NextEra) to NRC Response to requests for Additional Information for the Review of the Seabrook Station License Renewal Application -Set 25 Relating to Alkali-Silica Reaction (ASR) Monitoring Program + Enclosures 2,3,4,5 and 6. 94 pages.01-330 ML16362A283 Dec. 22, 2016 Dec. 23, 2016 Letter from E. McCartney (NextEra) to NRC Seabrook Station License Renewal Application Relating to the Alkali-Silica Reaction (ASR) Monitoring Program + Enclosures 1(redacted),2,3,4 and 6 which requests proprietary status be granted to Enclosure 5 of same report. 107 pages01-331 ML17017A374 Feb. 27, 2017 Feb. 27, 2017 Letter from NRC to E. McCartney (NextEra) granting Withholding from Public Disclosure from ML16362A283.01-332 ML16279A050 July 14, 2016 July, 2016 to SBK-L-16153; MPR-4153, Revision 2, "Seabrook Station-Approach for Determining

C-10 Initial Disclosure LAR 50-443-LA-2.xlsx 29 1/3/2018 ID Number Accession Number ADAMS Date Document Date Title/Topic Through-Thickness Expansion from Alkali-Silica reaction,"

34 pages01-333 ML16167A364 June 5, 2016 June 6, 2016 Official Transcript of Proceedings - NRC re: 10CFR2.206 Petition review Board RE Seabrook Nuclear Plant; Purpose of meeting to give the petitioner (C10) an opportunity to provide any additional explanation or support before the {RB's final recommendation on 2.206.

C-10 at Rockville, MD-comments on issue personally delivered by C-10 Board Members.01-334 ML12054A702 Apr. 24, 2016 May XX, 2011 Memorandum from J. Jolicoeur, DD Division of Policy and Rulemaking to Peter Wilson, DD Division of Reactor Safety.Re: Request for Technical Assistance Seabrook Station Alkali-Silica Reaction; 5 pages.01-335 ML12173A464 Apr. 23, 2016 Undated Comments by WJR-Preliminary Draft Response to Request for Technical Assistance for Seabrook Station Alkali-Silica Reaction Degradation of Concrete-Predecisional. 21 pages.01-336 ML16312A050 Nov. 2, 2016 Nov. 3, 2016 Letter from NextEra in Response to Generic Letter 2016-01, Monitoring of Neutron Absorbing Materials in Spent Fuel Pools," Response to NRC Request for Information Pursuant to Title 10 of the Code of Federal Regulations-Attachment 3 - p. 23-32 re: Seabrook Station.01-337 ML15245A338 Aug. 26, 2015 Aug. 27, 2015 Letter from D. Curtland (NextEra) to NRC Re: NextEra Energy Seabrook, LLC's Fifth Six-Month Status Report in Response to March 12, 2012 Commission Order Modifying Licenses With Regard to Reliable Spent Fuel Pool Instrumentation. Response to in-situ concrete inquiry. 95 pages.01-338 ML13221A172 Aug. 8, 2013 Aug. 9, 2013 Letter from R. Lorson (NRC) to K. Walsh (NextEra) Re:

Seabrook Station, Unit 1-Confirmatory Action Letter Follow Up Inspection -NRC Inspection report 05000443/2012010 Dates: November 3, 2012 to June 27, 2013. 34 Page report; reference to FSEL.01-339 ML14079A164 Mar. 19, 2013 Mar. 20, 2013 FOIA/PA-2013-0332-Resp 4-Partial Group E.01-340 ML16224B079 Dec. 30, 2016 Aug. 9, 2016 Letter and Enclosures from E. McCartney (NextEra) to NRC Re: Seabrook Station License Renewal Application Relating to the Alkali-Silica Reaction (ASR) Monitoring Program. 67 pages.01-341 ML16168A412 June 14, 2016 June 15, 2016 License Amendment Request: Methodology for the Analysis of Concrete Seismic Category I Structures with Concrete Affected by Alkali-Silica Reaction-Seabrook Station; 30 slides01-342 ML15287A368 Oct. 12, 2015 Oct. 13, 2015 Email exchange to/from from G. Dentel (NRC) to D.

Grinnell (C-10 Foundation) Re: cores inspected and referenced inspection reports ML12338A283 (12 2012) and ML13221A172 (8-8-2013)by NRC.01-343 ML13340A405 Dec. 5, 2013 Dec. 6, 2013 Letter from W. M. Dean (NRC) to David Wright. Ph.D Union of Concerned Scientists-ASR affected

C-10 Initial Disclosure LAR 50-443-LA-2.xlsx 30 1/3/2018 ID Number Accession Number ADAMS Date Document Date Title/Topic structures review of ASR crack growth at specified time intervals; enclosure NRC Response to Dr. Paul Brown's Commentary on NRC Inspection report 0500443/2012010.

Dr. Brown's Commentary dated Sept. 29, 2013 as attachment at ML113309B606.01-344 ML121254172 5/16/2012 NRC Staff Confirmatory Action Letter issued to NextEra Seabrook Energy, LLC (CAL No. 1-2012-002) Seabrook Station Unit 1-Information Related to Concrete Degradation Issues.01-345 ML12362A323 12/13/2012 NextEra Energy Seabrook Letter to NRC, SBK-L-12257, Response to Confirmatory Action Letter dated June 8, 2012 01-346 ML12362A323 1/14/2013 NRC Letter to NextEra Energy Seabrook, Revision to Confirmatory Action Letter, Seabrook Station, Unit 1-Information Related to Concrete Degradation Issues01-347 ML13354B952 Dec. 18, 2013 Dec. 18, 2013 Letter from Senators Markey and Warren (+6 members of the House) to the NRC strongly recommending that 20 year license extension not be granted until concrete degradation is fully tested, well understood and remedied.01-348 http://civilwares.

freefr/ACI/MCP04/3493r_02.

pdf Jan. 1, 2002 American Concrete Institute's 349.3R 2nd Edition, Jan. 1, 2002, Reapproval Notice, 2010 Reapproval,2010 Evaluation of Existing Nuclear Safety-Related Concrete Structures.01-349 must purchase online-article or book www.astm.

org/search/fullsite-American Society for Testing and Materials ASTM C 856-17 Standard Practice for Petrographic search.ASTM856-17 Examination of Hardened Concrete.01-350 must purchase online-article or book www.astm.

org/search/fullsite-2011 American Society for Testing and Materials ASTM856-11 superseded by C856 search.ASTM856-11 01-351 must purchase online-articles or book at www.concrete.

org/store American Concrete Institute, Standard ACI 318-71, Building Code Requirements keyword search 318-71.

for Reinforced Concrete (1971) 318 Historical ACI Building Code Requirements (1908-2005)01-352 ML12146A136 American Concrete Institute's ACI-359 Code for Concrete Containments01-353 www.concrete.org/store.

aspx 2014 American Concrete Institute's ACI-349-13 Code Requirements for Nuclear Safety-Related Concrete Structures and Commentary 196 pages

C-10 Initial Disclosure LAR 50-443-LA-2.xlsx 31 1/3/2018 ID Number Accession Number ADAMS Date Document Date Title/Topic 01-354 https://share.ansi.

org/NESCC_2011NESCC_Final

_Report_of_the June 2011 NIST and ANSI Concrete Codes and Standards for Nuclear Power Plants: Recommendations

_Concrete_Task_Group.pdf for Future Development 01-355 ML13325B077 Nov. 2013 NUREG/CR-7171, A Review of the Effects of Radiation on Microstructure and Properties of Concretes Used in Nuclear Power Plants. 131 pages.01-356 ML16216A243 July 27, 2016 SG&H Report 160268-R-01 Development of ASR Load Factors for Seismic Category I Structures (including Containment) at Seabrook Station, Seabrook, NH Revision 0 (Seabrook FP#101039)01-357 Sept. 21, 2013 Confirmatory Action Letter Follow-Up Inspection; NRC Inspection Report 05000443/2012010 Seabrook Station, Unit No. 1 (ML13221A172) concerning the NRC's Confirmatory Action Letter to NextEra Seabrook Energy, LLC dated August 9, 2013 01-358 ML12125A022 May 3, 2012 In response to Public Meeting between NextEra and NRC on April 23, 2012-The list of actions NextEra committed to take to resolve ASR issues at Seabrook Station.01-359 ML12131A479 May 10, 2012 Supplement to Actions for Resolution of Alkali Silica Reaction (ASR) Issues01-360 ML121254172 May 16, 2012 Confirmatory Action Letter (CAL), Seabrook Station, Unit 1-Information Related to Concrete Degradation Issues01-361 ML12171A277 June 8, 2012 Letter to NRC containing the integrated corrective action plan associated with the occurrence of ASR at Seabrook as required by NRC CAL dated May 16, 2012 on Information Related to Concrete Degradation Issues Letter SBK-L-12122.01-362 ML16230A182 Aug. 31, 2016 Sept. 1, 2016 Request for Withholding Information From Public Disclosure (CAC NO. ME4028).01-363 SMirt-23_Paper_043.pdf Oct. 14, 2015 Alkali Aggregate Reaction in Nuclear Concrete Structures:

Part 2: Concrete Materials Aspects.

Authors-B.P. Gautam, D.K. Panesar, S.A. Sheikh, F.J.

Vecchio and N. Orbovic 01-364 www.nrc.gov/public-involve/

Mar. 1, 2016 Powerpoint from Industry establishing that a conference-symposia/ric/

variety of methods are being developed over the next past/2016/docs/abstracts/

decade to poperly evaluate ASR.

marquiec-t7-hv.pdf 01-365 http://ws680.nist.gov/

April 1, 2013 Alkali-Silica Reaction Dgradation of Nuclear Plant publication/get_pdf.cfm?

Concrete Structures:A Scoping Study.

pub_id=913633 NRC Job Code V 6367 NUREG/CR ####; NIST IR 7937

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