San Gabriel Canyon Sediment Management Plan (SMP) - Emergency Sediment Removal from San Gabriel Reservoir
6 Documents in Project
Summary
SCH Number
1992061009
Lead Agency
Los Angeles County
Document Title
San Gabriel Canyon Sediment Management Plan (SMP) - Emergency Sediment Removal from San Gabriel Reservoir
Document Type
NOP - Notice of Preparation of a Draft EIR
Received
Present Land Use
San Gabriel Canyon area of the Angeles National Forest
The reservoir are flood control and water conservation
Recreation and habitat
Document Description
The emergency sediment removal project requires removing 5 to 12 million cubic yards (MCY) of sediment from San Gabriel Reservoir. The project will cover a five-year period. Sediment removal requires excavation and transport to Burro Canyon Sediment Placement Site (SPS), sluicing sediment into Morris Reservoir, or a combination of both. Transporting the excavated sediment to Burro Canyon SPS will be by trucking, conveyor belt, or a combination of trucking and conveying. San Gabriel Reservoir will be completely drained if sluicing is employed, or if sediment needs to be removed from the lower area of the reservoir. Project mobilization and site preparation is anticipated to begin in 2003. Sediment removal will commence by summer 2004.
Contact Information
Name
Michele Chimienti
Agency Name
Los Angeles County Department of Public Works
Contact Types
Lead/Public Agency
Phone
Location
Counties
Los Angeles
State Highways
39
Waterways
San Gabriel River
Notice of Completion
State Review Period Start
State Review Period End
State Reviewing Agencies
California Department of Conservation (DOC), California Department of Parks and Recreation, California Department of State Parks, Division of Boating and Waterways, California Highway Patrol, California Native American Heritage Commission (NAHC), California Regional Water Quality Control Board, Los Angeles Region 4 (RWQCB), California State Lands Commission (SLC), Department of Water Resources, Office of Emergency Services, California, Resources Agency, Resources, Recycling and Recovery, State Water Resources Control Board, Division of Water Quality, California Department of Transportation, District 7 (DOT), California Department of Fish and Wildlife, South Coast Region 5 (CDFW)
State Reviewing Agency Comments
California Department of Transportation, District 7 (DOT), California Department of Fish and Wildlife, South Coast Region 5 (CDFW)
Development Types
Residential
Project Issues
Aesthetics, Air Quality, Biological Resources, Geology/Soils, Hydrology/Water Quality, Noise, Transportation, Other
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.