Sweetwater Mesa Tank and Waterline Project
Summary
SCH Number
2024110183
Lead Agency
Los Angeles County Department of Public Works
(DPW)
Document Title
Sweetwater Mesa Tank and Waterline Project
Document Type
MND - Mitigated Negative Declaration
Received
Present Land Use
Rural Residential (RR1) and Public Right of Way
Document Description
The proposed project consists of improvements to the existing Sweetwater Mesa system to better serve existing and approved development in the service area. A new 12-inch water main would be constructed in Serra Road from PCH to Sweetwater Mesa Road and would continue to the new 1.12-million-gallon tank located at the end of Sweetwater Mesa Road. A second 12-inch water main, to replace the existing 6-inch water main, would be constructed in PCH from Serra Road to the beginning of the Malibu Lagoon Bridge, and a third 12-inch water main will be constructed along Serra Road between PCH and the existing Serra Tank. Additional pump stations and pressure regulating stations will also be installed.
Contact Information
Name
Darian Wong
Agency Name
Los Angeles County Department of Public Works
Job Title
Environmental Engineering Specialist
Contact Types
Lead/Public Agency / Project Applicant
Address
Phone
Email
Name
Jennifer Marks
Agency Name
Psomas
Job Title
Principal
Contact Types
Consulting Firm
Phone
Location
Cities
Malibu
Counties
Los Angeles
Regions
Southern California
Cross Streets
Hwy 1, Sweetwater Mesa Rd, Serra Rd.
Zip
90265
State Highways
1
Railways
N/A
Airports
N/A
Schools
Colin McEwan High School
Waterways
Malibu Creek/Malibu Lagoon
Township
01S
Range
17W
Section
32,33
Other Location Info
The Project site encompasses several areas within the Sweetwater Mesa system consisting of two gravity storage tanks (3311 Sweetwater Mesa Road) and associated water mains (Serra Road, Pacific Coast Highway (PCH), Sweetwater Mesa Road,), in the City of Malibu, Los Angeles County, California.
Notice of Completion
State Review Period Start
State Review Period End
State Reviewing Agencies
California Air Resources Board (ARB), California Coastal Commission (CCC), California Department of Fish and Wildlife, Marin Region 7 (CDFW), California Department of Forestry and Fire Protection (CAL FIRE), California Department of Parks and Recreation, California Department of Toxic Substances Control (DTSC), California Department of Water Resources (DWR), California Highway Patrol (CHP), California Native American Heritage Commission (NAHC), California Natural Resources Agency, California Regional Water Quality Control Board, Los Angeles Region 4 (RWQCB), California Santa Monica Mountains Conservancy (SMMC), California State Lands Commission (SLC), Office of Historic Preservation, Santa Monica Bay Restoration, State Water Resources Control Board, Division of Drinking Water, District 15, State Water Resources Control Board, Division of Drinking Water, District 16, State Water Resources Control Board, Division of Drinking Water, District 22, State Water Resources Control Board, Division of Drinking Water, District 7, State Water Resources Control Board, Division of Water Quality, State Water Resources Control Board, Division of Water Rights, 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
Water Facilities (Sweetwater Mesa Tank)(Type Water Tank, MGD 1.12), Other (Water line, Pressure Regulating System)
Local Actions
Coastal Permit
Project Issues
Biological Resources, Cultural Resources, Geology/Soils, Hydrology/Water Quality, Tribal Cultural Resources
Public Review Period Start
Public Review Period End
Attachments
Draft Environmental Document [Draft IS, NOI_NOA_Public notices, OPR Summary Form, Appx,]
Notice of Completion [NOC] Transmittal form
State Comment Letters [Comments from State Reviewing Agency(ies)]
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. For more information, please visit OPR’s Accessibility Site.