Actions Related to the Devil's Gate Reservoir Sediment Removal and Management Project Devil's Gate Sediment Removal and Management Project (Lake or Streambed Al
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Summary
- SCH Number
- 2011091084
- Lead Agency
- Los Angeles County Flood Control District
- Document Title
- Actions Related to the Devil's Gate Reservoir Sediment Removal and Management Project Devil's Gate Sediment Removal and Management Project (Lake or Streambed Al
- Document Type
- NOD - Notice of Determination
- Received
- Posted
- 7/24/2018
- Present Land Use
- Open Space
- Document Description
- Project, which was approved on Nov. 12, 2014, and for which previous approvals remain in place, will remove sediment from Devil's Gate Reservoir to restore capacity and to protect the dam and its valves to reduce the risk of flooding in the communities located downstream. This effort will include removal of approx. 2.4 million cy of existing excess sediment in the reservoir in addition to any additional sediment that accumulates during construction. The Board authorized a reduction in the maximum total volume of sediment removed during the Project by 700,000 cubic yards, while maintaining the proposed footprint, so that instead of removing maximum of 2.4 mcy, plus any additional flows during the project, a maximum of 1.7 mcy, plus any additional inflows during the project will be removed and authorized by the Director of Public Works, acting as the Chief Engineer of the LA County Flood Control District or his designee to make any necessary modifications to the Board adopted plans and specifications to accomplish this reduction in the project scope.
- Contact Information
-
Steve Gibson
CDFW
Lead/Public Agency
3883 Ruffin Road
San Diego, CA 92123
Phone : (805) 342-2106
Location
- Coordinates
- 34°11'09"N 118°10'31"W
- Cities
- Pasadena
- Counties
- Los Angeles
- Cross Streets
- Oak Grove Drive and Windsor Drive
- Total Acres
- 69
- Parcel #
- 5823031900
- State Highways
- Hwy 210, 2
- Schools
- La Canada HS
- Waterways
- Arroyo Seco
Notice of Determination
- Approving Agency
- CDFW
- Approving Agency Role
- Responsible Agency
- Approved On
- Final Environmental Document Available at
- 3883 Ruffin Road, San Diego, CA 92123
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
- Yes
- (2b) A Mitigated or a Negative Declaration was prepared for this project pursuant to the provisions of CEQA
- No
- (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
- N/A
- (5) A Statement of Overriding Considerations was adopted for this project
- No
- (6) Findings were made pursuant to the provisions of CEQA
- Yes
Disclaimer: The document was originally posted before CEQAnet had the capability to host attachments for the public. To obtain the original attachments for this document, 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.