El Granada Pipeline Replacement Final Phase Project

2 Documents in Project


SCH Number
Lead Agency
Coastside County Water District
Document Title
El Granada Pipeline Replacement Final Phase Project
Document Type
MND - Mitigated Negative Declaration
Present Land Use
Z: Commercial Downtown (C-D)
Document Description
The project will replace the District's existing 10-inch welded steel pipeline mounted underneath the western walkway on the City of Half Moon Bay's (City's) Main Street Bridge, which crosses Pilarcitos Creek. The existing pipeline is the principal supply to the southern side of the District's distribution system and was constructed in 1948. With the exception of the section mounted on the bridge, the District has replaced the original pipeline with 16-inch ductile iron pipe. Consequently, the District has decided to replace and realign the original 10-inch welded steel water main section with a new 16-inch (nominal inner diameter) pipeline that will cross under Pilarcitos Creek.

Contact Information

David Dickson
Agency Name
Coastside County Water District
Contact Types
Lead/Public Agency


Half Moon Bay
San Mateo
Cross Streets
Purissma Street, Main Street and Mill Street
Parcel #
056: 163-080, 240-130, 161-200 ROW
State Highways
Hwy 1 (Cabrillo Highway)
Pilarcitos Creek

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, Bay Delta Region 3 (CDFW), California Department of Parks and Recreation, California Department of Transportation, District 4 (DOT), California Highway Patrol, California Native American Heritage Commission (NAHC), California Regional Water Quality Control Board, San Francisco Bay Region 2 (RWQCB), Department of Water Resources, Resources Agency, State Water Resources Control Board, Division of Drinking Water, State Water Resources Control Board, Divison of Financial Assistance
State Reviewing Agency Comments
State Water Resources Control Board, Divison of Financial Assistance
Development Types
Water Facilities (Type Pipeline)
Local Actions
Coastal Permit, Easement
Project Issues
Aesthetics, Agriculture and Forestry Resources, Air Quality, Biological Resources, Coastal Zone, Cultural Resources, Cumulative Effects, Drainage/Absorption, Flood Plain/Flooding, Geology/Soils, Growth Inducement, Hazards & Hazardous Materials, Hydrology/Water Quality, Land Use/Planning, Mineral Resources, Noise, Population/Housing, Public Services, Recreation, Schools/Universities, Septic System, Sewer Capacity, Solid Waste, Transportation, Vegetation, Wetland/Riparian, Wildfire

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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