|
|---|
Category:MEETING MINUTES & NOTES--CORRESPONDENCE
MONTHYEARML20129J5741996-11-0505 November 1996
Trip Rept of 961001-03 Visit to Omega Point Labs in San Antonio,Tx to Witness Three Fire Endurance Tests Conducted for PG&E
ML20245F9261989-08-0707 August 1989
Summary of 890613-15 Meetings W/Util in San Francisco,Ca Re PRA long-term Seismic Program.List of Attendees & Agenda Encl
ML20247K0901989-05-23023 May 1989
Summary of 890517 Meeting W/Inpo Re Similarities & Differences Between Performance Indicator Programs.Detailed Discussion Encl
ML20247K1011989-05-16016 May 1989
Summary of 890517 Meeting W/Inpo in Bethesda,Md Re Similarities & Differences Between INPO & NRC Performance Indicators
ML20246N9201989-03-16016 March 1989
Summary of Operating Reactors Events Meeting 89-010 on 890308.List of Attendees,Significant Events Identified for Input to NRC Performance Indicator Program & Summary of Reactor Scrams for Wk Ending 890305 Encl
ML20205H7521988-10-18018 October 1988
Summary of Operating Reactors Events Meeting 88-41 on 881018.No Significant Events Identified for Input to NRC Performance Indicator Program
ML20151D3481988-04-0707 April 1988
Summary of ACRS Subcommittee on Diablo Canyon Meeting on 880223-24 in Burlingame,Ca Re Review of Diablo Canyon Long Term Seismic Program
ML20148H6621988-01-15015 January 1988
Summary of Operating Reactors Events Meeting 88-02 on 880112 Re Events Which Occurred Since Last Meeting on 880105.List of Attendees,Significant Elements of Events & Tabulation of long-term Followup Assignments to Be Completed Encl
ML20148H6031987-12-15015 December 1987
Summary of ACRS DHR Sys Subcommittee 871117 Meeting in Washington,Dc Re Util Decision Not to Install Dedicated Blowdown Sys at Davis Besse & Implications of Diablo Canyon Loss of Shutdown Cooling Event.Viewgraphs Encl
ML20195G3651987-08-0707 August 1987
Summary of CRGR Meeting 116 on 870610 Re Final Rule Amends to 10CFR30,40,50,51,70 & 72 Concerning Requirements for Decommissioning Facility.List of Attendees Encl
ML20245C2601987-08-0707 August 1987
Summary of CRGR Meeting 116 on 870610 Re Final Rule Amends to 10CFR30,40,50,51,70 & 72 Concerning Requirements for Decommissioning Facility.List of Attendees Encl
ML20215C8721987-06-0808 June 1987
Summary of Operating Reactors Events Meeting 87-10 on 870406 Re Events Which Occurred Since 870330 Meeting.List of Attendees,Events Discussed & Significant Elements of Events & Summary of Reactor Scrams & Significant Events Encl
ML20214P6121987-05-27027 May 1987
Summary of Operating Reactors Events Meeting 87-14 on 870512 W/Nrr,Res,Aeod & Regional Ofcs Re Events Which Occurred Since 870507 Meeting.List of Attendees & Viewgraphs Encl
ML20215L3281987-05-0505 May 1987
Summary of Operating Reactors Events Meeting 87-11 on 870420.List of Attendees,Viewgraphs & Input to NRC Performance Indicator Program Encl
ML20210T4031987-01-28028 January 1987
Summary of Operating Reactors Events Meeting 87-02 on 870112 of Events Which Occurred Since 870105.List of Attendees,Events Discussed & Summary of Events Encl
ML20210T3641987-01-16016 January 1987
Summary of Operating Reactors Events Meeting 87-02 on 870112 Re Events Which Occurred Since 870105.List of Attendees,Events Discussed & Summary of Events Encl
ML20205K7591986-12-31031 December 1986
Summary of ACRS 320th Meeting on 861211-13 in Washington,Dc Re New Requirements for BWR Mark I Containments in Regard to Severe Accidents & Proposal for Commission Policy Statement on Deferred Plants (SECY-86-359)
ML20211Q6161986-07-23023 July 1986
Summary of Operating Reactor Events Meeting 86-25 on 860721 Re Events Since 860714 Meeting.List of Attendees,Discussion of Events & Status of Assignments Encl.Response Requested for Incomplete Assignments
ML20211P1361986-07-16016 July 1986
Summary of 860707 Operating Reactor Events Meeting 86-23 W/ Div Directors & Representatives Re Events Since Last Meeting on 860630.Notification of Inability to Meet Assigned Target Completion Dates for Actions Requested.Viewgraphs Encl
ML20206J6561986-06-23023 June 1986
Trip Rept of 860612 Training Session in Lacey,Wa Re Federal Radiological Emergency Response Plans & Meeting W/Utils & State of Wa Concerning Potential Emergency Preparedness Issues.Attendees Listed & Training Agenda Encl
ML20141F4091986-04-10010 April 1986
Summary of Operating Reactors Events Meeting 86-10 W/Ofc Director,Div Directors & Representatives Re Events Since 860324.Viewgraphs & Supporting Documentation Encl
ML20210J0261986-03-24024 March 1986
Summary of Operating Reactor Events Meeting 86-08 on 860317 to Discuss Events Occurring Since Last Meeting on 860310
ML20214E6961986-03-14014 March 1986
Summary of Allegation Review Board 860313 Meeting Re Disposition of Listed Items,Including Case 5-85-042, Allegation 1717 Re Discrimination Against Former Document QA Reviewer for Pullman Power Products
ML20154N8751986-03-12012 March 1986
Summary of Operating Reactor Events 860310 Meeting 86-07 W/Ornl Re Events Occurring Since 860303 Meeting.Followup Review Assignments,Status of Previous Assignments,List of Attendees & Viewgraphs Encl
ML20141F0461985-12-30030 December 1985
Summary of Operating Reactors Events Meeting 85-28 on 851223.List of Attendees & Viewgraphs Encl
ML20138M9281985-12-12012 December 1985
Summary of Operating Reactor Events Meeting 85-25 on 851202 Re Listed Events.Attendee List,Summary of Events Discussed & Viewgraphs Encl
ML20134L0291985-07-30030 July 1985
Summary of ACRS Subcommittee on Diablo Canyon 850710 Meeting W/Pg&E in Washington,Dc Re NRC Evaluation of Util long-range Seismic Program for Plant.Fr Notice,Meeting Agenda & List of Handouts Encl
ML20127E1361985-05-25025 May 1985
Trip Rept of ACRS Subcommittees on Extreme External Phenomena & Diablo Canyon 850321-22 Meetings in Los Angeles,Ca Re NRC Seismic Margins Program & Long-Term Seismic Program of Diablo Canyon Power Plant
ML20128L6941985-05-24024 May 1985
Summary of ACRS Subcommittees on Extreme External Phenomena & Diablo Canyon Units 1 & 2 840524 Meeting in Los Angeles,Ca Re Chairman Palladino 840413 Request for Comments on Technical Paper Which Recharacterizes Hosgri Fault
ML20210E6611984-08-22022 August 1984
Summary of 840424 Meeting W/R Kranzdorf,M Mcgee,D Jeter & J Carsel in San Luis Obispo,Ca Re Roles of Federal,State & Local Agencies in Development of Emergency Plans.Allegation Task 80 Closed.Supporting Documentation Encl
ML20215G5261983-12-22022 December 1983
Summary of 831222 Meeting Re Clarification of Lockert Termination & Subsequent Grievance Which Originally Presented & Denied by Pullman Power Products on 831219. Attendee List Encl.Partially Withheld Related Info Encl
ML20215G5011983-12-19019 December 1983
Summary of 831219 Meeting Re Submittal of Grievance to Pullman Power Products Concerning Termination of Lockert, QA Inspector,On 831215.List of Attendees Encl
ML20210E6861983-10-14014 October 1983
Summary of Review Panel 831012 Meeting Re Reinstatement of License.Knighton Aware of Licensee Request for Exemption from Requirements of 10CFR50,App R & Will Determine Required Licensee Action & Schedule.Related Info Encl
ML20212M1071982-05-18018 May 1982
Summary of 820518 Meeting W/Bechtel & Util Re Role of Bechtel in Completion of Diablo Canyon Project.Related Info Encl
ML20197F6761981-11-17017 November 1981
Summary of 811109-10 Site Visit to Review Physical Model of Backwater & Surrounding Coastal Areas
ML20197F6651981-10-14014 October 1981
Summary of 810925 Meeting W/Util Re Various Approaches Available to Resolve UHS Intake Structure Flood Protection Concerns
ML20150B5381978-10-18018 October 1978
Summary of 781005 Meeting Re Status of Review Schedule. List of Attendees Encl
ML20147F6501978-10-0606 October 1978
Summary of ACRS Subcommittee on Diablo Canyon 780614-15 Meetings Re Status of Seismic Design Criteria & Status of Seismic Reevaluation Program
ML20212M4191977-06-29029 June 1977
Summary of 770602 Meeting W/Util,Westinghouse & Ctr for Law in Public Interest Re Plant Seismic Design.Attendee List Encl
ML20237F7941975-10-30030 October 1975
Summary of 750828 Meeting W/Util in Bethesda,Md Re Forthcoming Geology & Seismology Submital for Facilities. Attendees List Encl
ML20236C3891975-07-24024 July 1975
Summary of ACRS 750605 Meeting in Washington,Dc Re Plant. List of Attendees & Proposed Meeting Agenda Encl
ML20236C7821975-06-17017 June 1975
Summary of ACRS Subcommittee 750523 Meeting in Los Angeles, CA Re Plant.List of Attendees & Agenda Encl
ML20236C8661975-05-0808 May 1975
Summary of 750404 Meeting W/Util,Westinghouse & John Blume & Assoc in Bethesda,Md Re Seismic Design of Plant
ML20237F8101975-02-24024 February 1975
Summary of 750131 Meeting W/Usgs in Denver,Co Re Geology & Seismology Input to Diablo Canyon Ser.Attendees List Encl. W/O Encl
ML20236B5141974-09-27027 September 1974
Summary of ACRS Subcommittee 740912 Meeting W/Util & Consultants,Westinghouse & USGS in Washington DC Re Early Review of Util OL Application.Attendance List Encl
ML20237F8301974-07-11011 July 1974
Summary of 740705 Meeting W/Util & Earth Sciences Assoc in San Francisco Re Review of Progress of Offshore Geological Investigations Initiated by Util.Attendees List & Summary of Facility Offshore Seismic Interpretation Progress Encl
ML20236B8591973-09-0707 September 1973
Summary of 730821 Meeting W/Util & Westinghouse in Bethesda,Md Re Deficiencies in Plant FSAR Submittal. Attendance List Encl
ML20237G0671967-08-17017 August 1967
Summary of 670815 Meeting W/Util,Westinghouse,Usc&Gs, Newmark & Hall,Phillips Petroleum & Ja Blume & Assoc Re Continued Review of Seismic Design Bases for Plant. Attendees List Encl
ML20237G0881967-05-25025 May 1967
Summary of 670516 Meeting W/Util,Acrs & AEC Consultants Re Discussions of Seismic Design of Diablo Canyon Reactor. Meeting Attended by Listed Persons
1996-11-05
[Table view]
Category:MEETING SUMMARIES-INTERNAL (NON-TRANSCRIPT)
MONTHYEARML20245F9261989-08-0707 August 1989
Summary of 890613-15 Meetings W/Util in San Francisco,Ca Re PRA long-term Seismic Program.List of Attendees & Agenda Encl
ML20247K0901989-05-23023 May 1989
Summary of 890517 Meeting W/Inpo Re Similarities & Differences Between Performance Indicator Programs.Detailed Discussion Encl
ML20247K1011989-05-16016 May 1989
Summary of 890517 Meeting W/Inpo in Bethesda,Md Re Similarities & Differences Between INPO & NRC Performance Indicators
ML20246N9201989-03-16016 March 1989
Summary of Operating Reactors Events Meeting 89-010 on 890308.List of Attendees,Significant Events Identified for Input to NRC Performance Indicator Program & Summary of Reactor Scrams for Wk Ending 890305 Encl
ML20205H7521988-10-18018 October 1988
Summary of Operating Reactors Events Meeting 88-41 on 881018.No Significant Events Identified for Input to NRC Performance Indicator Program
ML20151D3481988-04-0707 April 1988
Summary of ACRS Subcommittee on Diablo Canyon Meeting on 880223-24 in Burlingame,Ca Re Review of Diablo Canyon Long Term Seismic Program
ML20148H6621988-01-15015 January 1988
Summary of Operating Reactors Events Meeting 88-02 on 880112 Re Events Which Occurred Since Last Meeting on 880105.List of Attendees,Significant Elements of Events & Tabulation of long-term Followup Assignments to Be Completed Encl
ML20148H6031987-12-15015 December 1987
Summary of ACRS DHR Sys Subcommittee 871117 Meeting in Washington,Dc Re Util Decision Not to Install Dedicated Blowdown Sys at Davis Besse & Implications of Diablo Canyon Loss of Shutdown Cooling Event.Viewgraphs Encl
ML20195G3651987-08-0707 August 1987
Summary of CRGR Meeting 116 on 870610 Re Final Rule Amends to 10CFR30,40,50,51,70 & 72 Concerning Requirements for Decommissioning Facility.List of Attendees Encl
ML20245C2601987-08-0707 August 1987
Summary of CRGR Meeting 116 on 870610 Re Final Rule Amends to 10CFR30,40,50,51,70 & 72 Concerning Requirements for Decommissioning Facility.List of Attendees Encl
ML20215C8721987-06-0808 June 1987
Summary of Operating Reactors Events Meeting 87-10 on 870406 Re Events Which Occurred Since 870330 Meeting.List of Attendees,Events Discussed & Significant Elements of Events & Summary of Reactor Scrams & Significant Events Encl
ML20214P6121987-05-27027 May 1987
Summary of Operating Reactors Events Meeting 87-14 on 870512 W/Nrr,Res,Aeod & Regional Ofcs Re Events Which Occurred Since 870507 Meeting.List of Attendees & Viewgraphs Encl
ML20215L3281987-05-0505 May 1987
Summary of Operating Reactors Events Meeting 87-11 on 870420.List of Attendees,Viewgraphs & Input to NRC Performance Indicator Program Encl
ML20210T4031987-01-28028 January 1987
Summary of Operating Reactors Events Meeting 87-02 on 870112 of Events Which Occurred Since 870105.List of Attendees,Events Discussed & Summary of Events Encl
ML20210T3641987-01-16016 January 1987
Summary of Operating Reactors Events Meeting 87-02 on 870112 Re Events Which Occurred Since 870105.List of Attendees,Events Discussed & Summary of Events Encl
ML20205K7591986-12-31031 December 1986
Summary of ACRS 320th Meeting on 861211-13 in Washington,Dc Re New Requirements for BWR Mark I Containments in Regard to Severe Accidents & Proposal for Commission Policy Statement on Deferred Plants (SECY-86-359)
ML20211Q6161986-07-23023 July 1986
Summary of Operating Reactor Events Meeting 86-25 on 860721 Re Events Since 860714 Meeting.List of Attendees,Discussion of Events & Status of Assignments Encl.Response Requested for Incomplete Assignments
ML20211P1361986-07-16016 July 1986
Summary of 860707 Operating Reactor Events Meeting 86-23 W/ Div Directors & Representatives Re Events Since Last Meeting on 860630.Notification of Inability to Meet Assigned Target Completion Dates for Actions Requested.Viewgraphs Encl
ML20141F4091986-04-10010 April 1986
Summary of Operating Reactors Events Meeting 86-10 W/Ofc Director,Div Directors & Representatives Re Events Since 860324.Viewgraphs & Supporting Documentation Encl
ML20210J0261986-03-24024 March 1986
Summary of Operating Reactor Events Meeting 86-08 on 860317 to Discuss Events Occurring Since Last Meeting on 860310
ML20214E6961986-03-14014 March 1986
Summary of Allegation Review Board 860313 Meeting Re Disposition of Listed Items,Including Case 5-85-042, Allegation 1717 Re Discrimination Against Former Document QA Reviewer for Pullman Power Products
ML20154N8751986-03-12012 March 1986
Summary of Operating Reactor Events 860310 Meeting 86-07 W/Ornl Re Events Occurring Since 860303 Meeting.Followup Review Assignments,Status of Previous Assignments,List of Attendees & Viewgraphs Encl
ML20141F0461985-12-30030 December 1985
Summary of Operating Reactors Events Meeting 85-28 on 851223.List of Attendees & Viewgraphs Encl
ML20138M9281985-12-12012 December 1985
Summary of Operating Reactor Events Meeting 85-25 on 851202 Re Listed Events.Attendee List,Summary of Events Discussed & Viewgraphs Encl
ML20134L0291985-07-30030 July 1985
Summary of ACRS Subcommittee on Diablo Canyon 850710 Meeting W/Pg&E in Washington,Dc Re NRC Evaluation of Util long-range Seismic Program for Plant.Fr Notice,Meeting Agenda & List of Handouts Encl
ML20128L6941985-05-24024 May 1985
Summary of ACRS Subcommittees on Extreme External Phenomena & Diablo Canyon Units 1 & 2 840524 Meeting in Los Angeles,Ca Re Chairman Palladino 840413 Request for Comments on Technical Paper Which Recharacterizes Hosgri Fault
ML20210E6611984-08-22022 August 1984
Summary of 840424 Meeting W/R Kranzdorf,M Mcgee,D Jeter & J Carsel in San Luis Obispo,Ca Re Roles of Federal,State & Local Agencies in Development of Emergency Plans.Allegation Task 80 Closed.Supporting Documentation Encl
ML20210E6861983-10-14014 October 1983
Summary of Review Panel 831012 Meeting Re Reinstatement of License.Knighton Aware of Licensee Request for Exemption from Requirements of 10CFR50,App R & Will Determine Required Licensee Action & Schedule.Related Info Encl
ML20212M1071982-05-18018 May 1982
Summary of 820518 Meeting W/Bechtel & Util Re Role of Bechtel in Completion of Diablo Canyon Project.Related Info Encl
ML20197F6651981-10-14014 October 1981
Summary of 810925 Meeting W/Util Re Various Approaches Available to Resolve UHS Intake Structure Flood Protection Concerns
ML20150B5381978-10-18018 October 1978
Summary of 781005 Meeting Re Status of Review Schedule. List of Attendees Encl
ML20147F6501978-10-0606 October 1978
Summary of ACRS Subcommittee on Diablo Canyon 780614-15 Meetings Re Status of Seismic Design Criteria & Status of Seismic Reevaluation Program
ML20212M4191977-06-29029 June 1977
Summary of 770602 Meeting W/Util,Westinghouse & Ctr for Law in Public Interest Re Plant Seismic Design.Attendee List Encl
ML20237F7941975-10-30030 October 1975
Summary of 750828 Meeting W/Util in Bethesda,Md Re Forthcoming Geology & Seismology Submital for Facilities. Attendees List Encl
ML20236C3891975-07-24024 July 1975
Summary of ACRS 750605 Meeting in Washington,Dc Re Plant. List of Attendees & Proposed Meeting Agenda Encl
ML20236C7821975-06-17017 June 1975
Summary of ACRS Subcommittee 750523 Meeting in Los Angeles, CA Re Plant.List of Attendees & Agenda Encl
ML20236C8661975-05-0808 May 1975
Summary of 750404 Meeting W/Util,Westinghouse & John Blume & Assoc in Bethesda,Md Re Seismic Design of Plant
ML20237F8101975-02-24024 February 1975
Summary of 750131 Meeting W/Usgs in Denver,Co Re Geology & Seismology Input to Diablo Canyon Ser.Attendees List Encl. W/O Encl
ML20236B5141974-09-27027 September 1974
Summary of ACRS Subcommittee 740912 Meeting W/Util & Consultants,Westinghouse & USGS in Washington DC Re Early Review of Util OL Application.Attendance List Encl
ML20237F8301974-07-11011 July 1974
Summary of 740705 Meeting W/Util & Earth Sciences Assoc in San Francisco Re Review of Progress of Offshore Geological Investigations Initiated by Util.Attendees List & Summary of Facility Offshore Seismic Interpretation Progress Encl
ML20236B8591973-09-0707 September 1973
Summary of 730821 Meeting W/Util & Westinghouse in Bethesda,Md Re Deficiencies in Plant FSAR Submittal. Attendance List Encl
ML20237G0671967-08-17017 August 1967
Summary of 670815 Meeting W/Util,Westinghouse,Usc&Gs, Newmark & Hall,Phillips Petroleum & Ja Blume & Assoc Re Continued Review of Seismic Design Bases for Plant. Attendees List Encl
ML20237G0881967-05-25025 May 1967
Summary of 670516 Meeting W/Util,Acrs & AEC Consultants Re Discussions of Seismic Design of Diablo Canyon Reactor. Meeting Attended by Listed Persons
1989-08-07
[Table view] |
Text
-
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^
l I
i
$L 11 i
'i DOCKET N05: 50-275 and 50-323 !
APPLICANT: PacificGasandElectricCompany(PG&E)
FACILITY: Diablo Canyon Units 1 and 2
{ i
SUMMARY
OF MEETING HELD ON JULY 5,1074 REGARDING OFFSHORE FAULTS f i A m'ceting betwen representatives of PG&E, their consultant (Earth Sciences Associates), and the AEC was held at the applicant's offices
' in San Francisco on July 5,1974. A complete list of attendees is given in Enclosure No. 1. The primary purpose of the meeting was to I review the progress of the offshore geological irsestigations which j have been initiated recently by the applicant, Earth Sciences Associates presented a sumary of the Of ablo Canyon l Offshore Seismic Interpretation Program, and the Prospectus on Future Data Acquisition and Interpretation Programs. This sumary is attached )
as Enclosure No. 2, and is divided into four parts:
- 1. Existing data,
- 2. State of interpretation,
- 3. Future data acquisitions,
- 4. Prospectus on future interpretations and final report.
c:
g@ In addition to the offshore work, representatives of Earth Sciences also discussed additional field work to be performed on land. This included g explorations in the San Luis Range in the vicinity of the Miguelito
- r- ,
5 - Fault, work near San Simeon Point where tertiary faulting has been
<[ reported, and some examination of the transverse range structures near Point Sal. Finally, PG&E is currently conducting a review of aerial
,h(u.$ g photographs that are available.
The subject of availability of oil company geological data was discussed
$g#5 at some length. PG&E indicated that they had contacted several companies Bo and that arrangements could possibly be made to examine some of the data.
However, the oil companies cannot make the data available pubifely. In general, the data obtained by those companies gives only deep structure information, and provides lighter coverage than that obtained from some mt ie rm.em, u.m wv u .
or rscs >
l sunwams k
> _ 3
![. Form Anc.318 (Rev. p.33) AECM 0240 ft u. s. oovannuswr enmvews orricci se,4 one.ios
1, ENCLOSURE NO. 1 ATTENDANCE LIST I
i Pacific Gas and Electric Company Earth Sciences Associates (PG&E Consultant)
R. Bettinger V. J. Ghio D. H. Hamilton ,
J. B. Hoch R. Wellingham i F. F. Mautz*
J. C. Morrissey AEC - Licensing I
i T. J. Hirons i R. B. McMullen J. C. Stepp i
- Denotes part time attendance
^
- ENCLOSURE NO. 2 Summary of State of Diablo Offshore Seismic Interpretation and Prospectus on Future Data Acquisition and Interpretation Programs ,
1
- 1. Existing data.
- n. USGS Kelez cruise sparker data covering area from Pt. Sal to Cape San 31artin to an a"erage distance of 10 miles offshore. Quality: good - poor; maximum penetration about 10,000 feet.
- b. USGS Bartlett data covering area from Point Sal to Cape San 3Iartin. Tracks approach to within 3 miles of shore and extend approximately 15 miles off coast. Spacing between tracks is about 5 miles. Quality good to excellent; maximum penetration about 10,000 feet.
{
- c. BBN sparker data with high density coverage off Diablo Canyon site and north-west to Point Estero. Quality good; maximum penetration 3000 feet.
- 2. State of Interpretation. )i A preliminary interpretation has been completed of the USGS Kelez cruise and all f EN so n . Yiiis inieqnmbiunn 6.- conwatcated uaca structures existing in the :.I'vmm 1 and Pliocene strata in the offshore Santa LIaria Basin. The interpretation has also em- l 1 I phasized determination of the nature of the coteget between the Pliocene strata' ~and the 3Iesozoic rocks which form the bedrock and basement complex bounding the east side of the Santa Maria Basin. A detailed examination also has seen made of the fanction of the WNW-trending structures of the San Luis range with the eastern border of the San Luis rangc.
- 3. Future Data Acquisitions ,
- n. BBN sparker; maximum penetration 3000 feet.
- 1) BBN has been contracted to shoot 240 miles of sparker line between Cape San LIartin and Point Lobos. The purpose of this data is to trace the northern extension of the offshore structures located by previous sparker surveys.
- b. /tquatronics sparker; maximum penetration about 4000 feet.
- 1) Aquatronics has been retained to provide a more detailed assessment of the structural merger of the San Luis range structures and the structures m__________________.__ _ . _ _ _ _ _ _ _ _ _ _ _ _ . _ _ _ _ _ _ _ _ _ _ _ . _ . _
bounding the eastern edge of the Santa Maria Basin. They will also provide j reconnaissance data to be utilized in tracing the southern continuation of the offshore structures from Point Sal to Point Arguello.
- c. Oil Company Data.
- 1) Plans are now in operatioil to obtain any available oil company data in the area of concern. These data will be useful in delineating the form of the )
i baseinent sediment interface, but because of its mode of collection will not I likely aid in interpreting the near surface (e.g., recent) geologic history of the region.
- 4. Prospectus on Future Interpretations and Final Report. -
I
- a. Work to date has delineated a major NW-trending zone of faulting immediately i off the central California coastline. The available data have provided a picture of the trends and extent of major folds and fatdts in this zone. It has also de-lineated the major structural styles along the coast. Areas of particular inter-est where more interpretative work is necessary include: 1. The juncture of I the trends of the San Luis range with the metern edge of the Santa Marin Basin; 1 1
- 2. The nature of the sediment basement interface along the entire coastal arca
]
l in question; and 3. The determination of the relationship of observed structures with the NW-trending faulting within and south of Monterey Bay and the EW-trending structures associated with the northwestern Transverse {tru:ges. !
l 1
- b. The final report is to have the following form.
- 1) A written report discussing the stratigraphy, structural style, and regional tectonic significance of the offshore fault systems of significance in evalu-i ating earthquake hazards at the Diablo Canyon reactor site.
l 2) The written report will be accompanied by maps showing:
a) The position of surface geologic contacts and position of surface and subsurface faulting and folding.
b) The thickness of Pliocene sediments.
c) The configuration of the basement surface.
- 3) Illustrations will also be included to show examples of the data used in reaching the conclusions presented in the report.
l 9 Cnayk Cr1nnene A e r e. e. i s + m e
Distribution,:j/
Docket Fil## ,
J. M. Hendrie AEC PDR H. Denton Local PDR R. Maccary L Reading V. Stello R. C. DeYourg R. Tedesco R. Denise V. Benaroya K. Goller C. Long D. Muller J. Kastner !
D. Skovholt G. Lainas V. Moore D. Ross W. Butler T. Ippolito D. Vassallo S. Pawlicki .
O. Perr J. Knight !
K. Kniel L. Shao !
A. Schwencer B. Grimes J. Stolz W. Gammill R. A. Clark R. Ballard R. Ireland P. Fine i R. Purple T. Novak D. 7iemann M. Spangler P. Collins EP Proiect Manager - R. Cushman R. "cllmer ' "z <.
i W. Houston R0 (3)
G. Knighton V. Wilson G. Dicker R. F. Fraley, ACRS (16)
- 8. J. Younc:lood LWR l-3 Reading ;
W. H. Regan, Jr. LWR l-3 File !
S. Varga T. J. Hirons R. W. Klecker R. B. McMullen J. C. Stepp 1
- _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
