Upper Stone Canyon Reservoir Water Quality Improvement Project

4 Documents in Project

Summary

SCH Number
2008061110
Lead Agency
City of Los Angeles
Document Title
Upper Stone Canyon Reservoir Water Quality Improvement Project
Document Type
EIR - Draft EIR
Received
Present Land Use
PLU: Reservoir Z: [Q]OS-1XL (Open Space) GPD: Open Space
Document Description
To help ensure the quality, reliability, and stability of the City of Los Angeles drinking water supply and to ensure compliance with updated EPA water quality standards, LADWP proposes to construct a new buried concrete-covered reservoir to replace the existing uncovered Upper Stone Canyon Reservoir, in essentially the same location as the existing reservoir. The buried reservoir would provide an equal amount of potable water storage (138 million gallons [MG]) as is available in the existing reservoir. A maximum depth of 3 feet of topsoil would be placed over the buried reservoir, and shallow-rooting native plant species typical of the canyon environment and surrounding area would be installed. After completion of project construction, public access consisting of pedestrian trails would be provided in portions of the Stone Canyon Reservoir Complex.

Contact Information

Name
Julie Van Wagner
Agency Name
City of Los Angeles Department of Water and Power (LADWP)
Contact Types
Lead/Public Agency

Location

Cities
Los Angeles, Los Angeles, City of
Counties
Los Angeles
Cross Streets
Mulholland Drive & Roscomare Road
Zip
90077
Total Acres
14
Parcel #
4379029900
State Highways
I-405
Schools
Roscomare Rd ES

Notice of Completion

Review Period Start
Review Period End
Development Types
Water Facilities (Type Undergrnd tank, MGD 138 (holds))
Local Actions
Site Plan
Project Issues
Aesthetics, Air Quality, Biological Resources, Cultural Resources, Cumulative Effects, Growth Inducement, Noise, Transportation, Vegetation, Wildfire
Reviewing Agencies
California Department of Fish and Wildlife, South Coast Region 5 (CDFW), California Department of Parks and Recreation, California Highway Patrol, California Regional Water Quality Control Board, Los Angeles Region 4 (RWQCB), Office of Historic Preservation, Resources Agency, State Water Resources Control Board, Divison of Financial Assistance, California Native American Heritage Commission (NAHC), California Department of Public Health (CDPH), California Department of Transportation, District 7 (DOT), Department of Water Resources
Reviewing Agency Comments
California Native American Heritage Commission (NAHC), California Department of Public Health (CDPH), California Department of Transportation, District 7 (DOT), Department of Water Resources

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.

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