`Office of Energy Projects
`Division of Dam Safety and Inspections — San Francisco Regional Office
`100 First Street, Suite 2300
`San Francisco, CA 94105-3084
`{415) 369-3300 Office — (415) 369-3322 Facsimile
`
`April 25,2016
`
`In reply refer to:
`
`Project Nos. 96, 137, 175, 233,
`" 619, 803, 1354, 1962, 1988,
`
`2105, 2106, 2310, 24687,
`
`2687-CA
`
`Ms. Debbie Powell
`
`Senior Director, Power Generation
`Mail Code: N11E
`
`Pacific Gas and Electric Company
`P.O. Box 770000
`
`San Francisco, CA 94177-0001
`
`Re: Outstanding Part 12 Geology and Seismicity Recommendations and FERC
`Comments
`
`Dear Ms. Powell:
`
`This is in response to a letter dated April 29, 2015 from Mr. Richard Doble
`providing a summary and proposed schedule for completion of a number of outstanding
`geology and seismicity items for the projects and dams shown on the Enclosure. These
`items stem primarily from Part 12D Independent Consultant recommendations and
`
`related Commission comments. We have reviewed the submittal, and we have the
`following comments:
`
`1. The proposed plan and schedule for completing the outstanding items is
`acceptable.
`
`2. The proposed completion dates for most, if not all of the outstanding items, is tied
`to the Commission acceptance of a PG&E's proposed ground motions
`methodology or a proposed date no later than December 31* of a year between
`2016 - 2020. The schedules for the items shown on Enclosure A of Mr. Doble’s
`
`letter should be reviewed and updated on an annual or more frequent basis until all
`the items are completed.
`
`
`
`
`
`
`
`
`We appreciate your continued efforts in this aspect of the Commission’s dam
`safety program. If you have any questions, please contact me at (415) 369-3314.
`
`Sincerely,
`
`T 5 Bt
`
`Frank L. Blackett, P.E.
`Regional Engineer
`
`Enclosure
`
`
`
`
`
`
`
`
`



