Upper Blue Lake Dam Seismic Retrofit Project
3 Documents in Project
Summary
SCH Number
2019039037
Lead Agency
Regional Water Quality Control Board, Region 5 (Central Valley)
Document Title
Upper Blue Lake Dam Seismic Retrofit Project
Document Type
NOD - Notice of Determination
Received
Posted
4/26/2019
Document Description
The 1.47-acre Project consists of installing a SO-foot-wide rock filled buttress upstream of the Upper Blue Lake Dam that will improve the seismic stability of the tallest section of the dam by resisting expected deformations that may result from the liquefaction hazard identified in embankment fill soils.
Contact Information
Name
Nicholas White
Agency Name
RWQCB
Contact Types
Lead/Public Agency
Phone
Name
Agency Name
PG&E
Contact Types
Project Applicant
Location
Coordinates
Counties
Alpine
Notice of Determination
Approving Agency
CV RWQCB
Approving Agency Role
Lead Agency
Approved On
Determinations
(1) The project will have a significant impact on the environment
No
(2a) An Environmental Impact Report was prepared for this project pursuant to the provisions of CEQA
No
(2b) A Mitigated or a Negative Declaration was prepared for this project pursuant to the provisions of CEQA
Yes
(2c) An other document type was prepared for this project pursuant to the provisions of CEQA
No
(3) Mitigated measures were made a condition of the approval of the project
Yes
(4) A mitigation reporting or monitoring plan was adopted for this project
Yes
(5) A Statement of Overriding Considerations was adopted for this project
No
(6) Findings were made pursuant to the provisions of CEQA
Yes
Attachments
Notice of Determination
Disclaimer: The Governor’s Office of Planning and Research (OPR) accepts no responsibility for the content or accessibility of these documents. To obtain an attachment in a different format, please contact the lead agency at the contact information listed above. You may also contact the OPR via email at state.clearinghouse@opr.ca.gov or via phone at (916) 445-0613. For more information, please visit OPR’s Accessibility Site.