Malibu Mesa Water Reclamation Plant Refurbishment

Summary

SCH Number
2021040474
Lead Agency
Los Angeles County Department of Public Works (DPW)
Document Title
Malibu Mesa Water Reclamation Plant Refurbishment
Document Type
MND - Mitigated Negative Declaration
Received
Present Land Use
Wastewater treatment facility

Document Description
The Malibu Mesa Water Reclamation Plant Refurbishment (Proposed Project) includes installation of temporary filters, demolition of existing filter equipment, installation of a Parshall flume, pump station with diversion structure, fine screens, anoxic/aerobic bioreactors, membrane tanks, and permeate pumps; membrane thickening tank, new UV system, installation of new structural members in the existing building to support new electrical equipment; installation of a new standby generator, new process equipment and pump replacement; demolition of the existing generator and fuel tank; refurbishment of the existing round activated sludge process structure, refurbishment of the existing building; relocation of Southern California Edison equipment; and a paved parking area. The Proposed Project would not increase the treatment capacity. The Proposed Project would provide adequate treatment with two treatment trains to comply with all water recycling and discharge limits. During construction, a temporary filtration unit would be required to maintain continuous operation. The Proposed Project is located at the existing Malibu Mesa Water Reclamation Plant. The Malibu Mesa Water Reclamation Plant is located at 3863 Malibu Country Drive, Malibu, CA 90265 and generally located on the northwest corner of Pacific Coast Highway and John Tyler Drive in the City of Malibu, California (APN: 4458041900).

Contact Information
Joe Aguirre
Agency Submitter
Consulting Firm
2600 Michelson Dr Ste 500.,
Irvine, CA 92612

Phone : (949) 632-8248
Joe.Aguirre2@Jacobs.com
Amy Omae
Los Angeles County Public Works
Lead/Public Agency
900 S. Fremont Ave.
Alhambra, CA 91803

Phone : (714) 730-2344
AOmae@pw.lacounty.gov

Location

Coordinates
34°2'4.36"N 118°42'38.95"W
Cities
Malibu
Counties
Los Angeles
Regions
Citywide Unincorporated
Cross Streets
NW corner of Pacific Coast Highway and John Tyler Drive
Zip
90265
Total Acres
Approx. 1.75 acr
Parcel #
4458041900
Township
1S
Range
17W
Section
31
Base
San Bern

Notice of Completion

Review Period Start
Review Period End
Development Type
Water Facilities (Refurbishment to existing wastewater treatment facility)(Type Wastewater treat, MGD 0.2)
Local Action
Site Plan
Project Issues
Aesthetics Agriculture and Forestry Resources Air Quality Biological Resources Cultural Resources Cumulative Effects Drainage/Absorption Energy Flood Plain/Flooding Geology/Soils Greenhouse Gas Emissions Growth Inducement Hazards & Hazardous Materials Hydrology/Water Quality Land Use/Planning Mandatory Findings of Significance Mineral Resources Noise Population/Housing Public Services Recreation Schools/Universities Septic System Sewer Capacity Solid Waste Transportation Tribal Cultural Resources Utilities/Service Systems Vegetation Wetland/Riparian Wildfire
Reviewing Agencies
California Air Resources Board (ARB) California Coastal Commission (CCC) California Department of Conservation (DOC) California Department of Fish and Wildlife, Marin Region 7 (CDFW) California Department of Fish and Wildlife, South Coast Region 5 (CDFW) California Department of Parks and Recreation 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 State Water Resources Control Board, Division of Water Quality State Water Resources Control Board, Divison of Financial Assistance California Department of Transportation, District 7 (DOT)

Attachments

Draft Environmental Document [Draft IS, NOI_NOA_Public notices, OPR Summary Form, Appx,]
MalibuMesaWRP_PublicReview_IS-MND_210422   PDF 8764 K MMWRP_NOI_MND_210416   PDF 66 K Summary_Form_for_Document_Submittal   PDF 594 K
Notice of Completion [NOC] Transmittal form
NOC_MalibuMesa_210420   PDF 332 K
State Comment Letters [Comments from state reviewing agencies]
2021040474_DOT Comment   PDF 267 K

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.

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