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Responds to FOIA request for three separate categories of records re seismic hazards.Forwards documents listed on app. App documents also placed in PDR.Portions of rept listed at Number 32 withheld (ref FOIA Exemption 4).

Accession Number: ML20140B566

Date Released: Monday, October 28, 2024

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• ML20141H660 - Responds to FOIA request for three separate categories of records re seismic hazards.Forwards documents listed on app. App documents also placed in PDR.Portions of rept listed at Number 32 withheld (ref FOIA Exemption 4). (7 page(s), 12/5/1985)
• ML20141H686 - Notification of NRC-EPRI 850709 meeting in Bethesda,MD to discuss comparisons of seismic hazard methodologies.Draft agenda encl. (3 page(s), 12/5/1985)
• ML20141H673 - Forwards annotated draft agenda for NRC-EPRI 850709 meeting in Bethesda,MD re comparisons of seismic hazard methodologies. (2 page(s), 5/31/1985)
• ML20140C928 - Summary of 840502 meeting w/EPRI & util re LLL final rept on 10 sites to be issued as NUREG. (2 page(s), 6/12/1984)
• ML20141H751 - Forwards unexecuted mod to std order for DOE work: "Probabilistic Assessment of Seismic Hazard for Eastern US Nuclear Power Plant Sites." Order modifies LLL proposal dtd 840411. (13 page(s), 2/14/1985)
• ML20141H713 - Forwards draft seismic hazard methodology project repts of Phase 1 work entitled, "Seismic Hazard Methodology for Nuclear Facilities in Eastern US." (3 page(s), 6/13/1985)
• ML20141H797 - Rev 1 to project & budget proposal for NRC work: "Probabilistic Assessment of Seismic Hazard for Eastern US Nuclear Power Plant Sites." (24 page(s), 3/15/1985)
• ML20141H724 - "Seismic Hazard Methodology for Nuclear Facilities in Eastern US,Vol 1:Development of Methodology." (40 page(s), 4/30/1985)
• ML20140E760 - Forwards annotated Vol 2 to NUREG/CR-2815, "Probabilistic Safety Analysis Procedures Guide," per request for comments. LLL & EPRI studies more properly characterized as using generic methodology.W/o encl. (2 page(s), 5/13/1985)
• ML20141H696 - Draft summary of NRC-EPRI 850709 meeting in Bethesda,MD re comparison of seismic hazard methodologies.Agenda,meeting summary,list of attendees & viewgraphs encl. (98 page(s), 12/5/1985)
• ML20140B564 - Page 2-3A & Table 4-1 to "Tectonic Framework & Seismic Source Zones of Eastern US:Vol 1." (2 page(s), 8/1/1985)
• ML20141H812 - Forwards revised schedule for completing comparative evaluations of seismic hazard program w/LLL.Due to delay in completing developmental phase of program,date for completion of rept extended to 851220. (2 page(s), 4/11/1985)
• ML20141H807 - Discusses 850618 meeting w/NRC re seismic hazard research. Based on 850411 telcon,EPRI will not be able to ref 850227 meeting as basis for procceding w/comparative evaluations. (2 page(s), 4/11/1985)
• ML20141H664 - Forwards draft agenda for first NRC-EPRI 850709 meeting on comparisons of seismic hazard methodologies. (1 page(s), 5/21/1985)
• ML20141H681 - Responds to 850411 ltr discussing comparative evaluations of LLL & EPRI seismic hazard studies. (8 page(s), 5/8/1985)
• ML20140F043 - Comments on encl May 1985 draft NUREG/CR-3465, "Probabilistic Safety Analysis Review Manual," Section 5.2 re seismic hazard analysis & Section 5.4 re fragility/hazard interface.W/o encl. (2 page(s), 6/14/1985)
• ML20141H792 - Advises that draft repts should not be made available to public before completion of research,including evaluation & peer review.If determination made for public disclosure,EPRI should be informed of date when such disclosure was made. (2 page(s), 11/6/1985)
• ML20141H772 - "Tectonic Framework & Seismic Source Zones of Eastern US." (164 page(s), 4/30/1985)
• ML20141H733 - Confirms understandings & agreements reached in 841107 meeting re seismic hazard methodology for evaluating nuclear plant seismic design. (3 page(s), 12/10/1984)
• ML20140E717 - Forwards L Reiter 850403 ltr to JC Stepp commenting on 850227 meeting re comparative studies on seismic hazard. EPRI/NRC misunderstanding exists,stemming from different interpretations of meeting. (1 page(s), 4/12/1985)
• ML20141H803 - Notifies of delay in completing test computations for Eastern US seismic hazard study.Delivery of program repts rescheduled for 850615.Schedule developed on 850227 will be revised.Comments requested. (1 page(s), 4/3/1985)
• ML20141H786 - "Tectonic Framework & Seismic Source Zones of Eastern US." W/20 oversize maps. (454 page(s), 4/30/1985)
• ML20141H668 - Forwards for approval,Rev 1 to project & budget proposal for NRC work: "Probabilistic Assessment of Seismic Hazard for Eastern US Nuclear Power Plant Sites." (1 page(s), 4/12/1985)
• ML20141H692 - Forwards Mod 6 to Contract NRC-03-84-068, "Review & Evaluation of Geologic & Seismic Features of Nuclear Power Sites." Mod issued to add FY85 funds & revise previously certified amounts. (1 page(s), 7/9/1985)
• ML20141H745 - "Tectonic Framework & Seismic Source Zones of Eastern US." (260 page(s), 4/30/1985)
• ML20141H707 - Proposes mods to Subtasks 3.3-3.9 as result of NRC-EPRI 850709 meeting re comparisons of seismic hazard methodologies.Subtask 3.6 should be shortened to just critical review of overall methodology. (2 page(s), 7/24/1985)
• ML20141H780 - Summarizes 841015-17 EPRI-NRC Workshop on Nuclear Power Plants Reevaluation for Earthquakes Larger Than SSE at San Francisco,CA.Agenda,list of attendees & handouts encl. (22 page(s), 11/9/1984)
• ML20141H703 - Forwards author notes of 840502 meeting w/EPRI & EDO re EPRI programs. (1 page(s), 7/13/1984)
• ML20141H738 - "Tectonic Framework & Seismic Source Zones of Eastern US, Vol 1:Methodology & Results." (307 page(s), 4/30/1985)
• ML20140E723 - Forwards comments on 850227 meeting re comparative studies on seismic hazard.NAS/NRC panel expressed interest in attending Nov 1985 workshop on seismic analysis.Results of studies requested. (4 page(s), 4/3/1985)
• ML20141H765 - "Tectonic Framework & Seismic Source Zones of Eastern US, Vol 1." (692 page(s), 4/30/1985)
• ML20140E696 - Forwards Rev 1 to project & budget proposal for NRC work: "Probabilistic Assessment of Seismic Hazard for Eastern US Nuclear Power Plant Sites," adding Subtask 3.3-3.9. (1 page(s), 3/27/1985)
• ML20141H755 - "Tectonic Framework & Seismic Source Zones of Eastern US." (177 page(s), 4/30/1985)
• ML20140E702 - Forwards branch recommendation for ground motion characterization for plant seismic reanalysis.Appropriate ground motion characterization is NUREG/CR-0098 response spectrum. (28 page(s), 3/27/1985)
• ML20141H718 - Forwards Pages 2-3A & Table 4-1 inadvertently left out of Draft Rept 85-5, "Tectonic Framework & Seismic Source Zones of Eastern US:Vol 1." (1 page(s), 8/1/1985)