Coronado Trunk Line Project

2 Documents in Project


SCH Number
Lead Agency
Los Angeles Department of Water and Power
Document Title
Coronado Trunk Line Project
Document Type
MND - Mitigated Negative Declaration
Present Land Use
The properties along the proposed project alignment are zoned Commercial (C2-1, C2-1VL, C2-1 VL); Restricted Density Multiple Dwelling (RD1.5-1, RD2-1, RD2-1VL, RD3-1, RD5-1); Multiple Dwelling (R3-1 , R3-1VL); Public Facilities (PF-1XL)
Document Description
The Coronado Trunk Line Project would involve construction, operation, and maintenance of a new 30-inch-diameter welded steel potable water pipeline. The new pipeline would be approximately 7,200 feet in length and would extend along segments of Robinson Street, Council Street, West Temple Street, and North Coronado Street. The proposed project would include installation and operation of a regulator/relief station vault and a flow meter vault within Robinson Street, as well as trunk line appurtenances along the alignment. The new trunk line would connect two existing trunk lines (the First Street Trunk Line within Beverly Boulevard and the Sunset Trunk Line within Sunset Boulevard). The new connection would enhance system reliability and resiliency during planned or emergency outages and allow water service to continue within the Solano Reservoir service area while the reservoir and other facilities in the area are being repaired and/or replaced.

Contact Information

Jane Hauptman
Agency Name
Los Angeles Department of Water and Power
Contact Types
Lead/Public Agency


Rampart Village
Los Angeles
Cross Streets
Robinson St., Council St., W Temple St., N Coronado St.
Total Acres
State Highways
101, 2, 110, 5
Commonwealth Ave ES, New Village, Camino Nuevo HS, VISTA Charter
Los Angeles River, Silver Lake Reservoir, Echo Park Lake, MacArthur Park Lake

Notice of Completion

State Review Period Start
State Review Period End
State Reviewing Agencies
Cal Fire, California Department of Fish and Wildlife, South Coast Region 5 (CDFW), California Department of Parks and Recreation, California Highway Patrol, California Native American Heritage Commission (NAHC), California Regional Water Quality Control Board, Los Angeles Region 4 (RWQCB), Department of Water Resources, Resources Agency, State Water Resources Control Board, Division of Water Quality, State Water Resources Control Board, Division of Water Rights, State Water Resources Control Board, Divison of Financial Assistance, California Department of Transportation, District 7 (DOT)
State Reviewing Agency Comments
California Department of Transportation, District 7 (DOT)
Development Types
Water Facilities (Type Trunkline Replac, MGD 20)
Local Actions
Project Issues
Aesthetics, Agriculture and Forestry Resources, Air Quality, Biological Resources, Cultural Resources, Cumulative Effects, Drainage/Absorption, Flood Plain/Flooding, Geology/Soils, Hazards & Hazardous Materials, Hydrology/Water Quality, Land Use/Planning, Mineral Resources, Noise, Population/Housing, Public Services, Recreation, Schools/Universities, Sewer Capacity, Solid Waste, Transportation, Vegetation, Wetland/Riparian, Wildfire


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 or via phone at (916) 445-0613. For more information, please visit OPR’s Accessibility Site.

Download CSV Download All Attachments New Search Print