Lyon and Sequoia Avenue Pipelines Project

2 Documents in Project


SCH Number
Lead Agency
San Lorenzo Valley Water District
Document Title
Lyon and Sequoia Avenue Pipelines Project
Document Type
MND - Mitigated Negative Declaration
Present Land Use
Resource conservation/RR/Suburban res/community commercial/mountain res
Document Description
Installation and operation of 6,400 lf of potable water pipelines and appurtenance structures and abandonment of existing pipeline and removal of 800 lf of existing pipeline within two locations. Lyon Pipeline extends from the Big Steel, Lyon, and Little Lyon Reservoirs along SR 236. Pine Street, and Lomond Street, ending at the Central Ave/Lomond St intersection. Sequoia Ave Pipeline extends along Sequoia Ave from its intersection with Hoot Owl Way. Lyon Pipeline would be constructed from April 2020 through July 2020. Sequoia Ave Pipeline would be constructed in July 2021. Lyon Pipeline construction would entail conventional, open trench construction. Sequoia Ave construction would entail aboveground pipeline installation on supports. Construction would occur within existing utility easements and roadway ROW.

Contact Information

Jen Michelsen
Agency Name
San Lorenzo Valley Water District
Contact Types
Lead/Public Agency


Santa Cruz
Cross Streets
Hwy 9/Big Basin Way/Sequoia Ave
Total Acres
Parcel #
State Highways
Little People's School
Boulder Creek, Foreman Creek
Other Location Info
Boulder Creek

Notice of Completion

State Review Period Start
State Review Period End
State Reviewing Agencies
Cal Fire, California Department of Fish and Wildlife, Bay Delta Region 3 (CDFW), California Department of Parks and Recreation, California Department of Public Health (CDPH), California Department of Transportation, District 5 (DOT), California Highway Patrol, California Native American Heritage Commission (NAHC), California Regional Water Quality Control Board, Central Coast Region 3 (RWQCB), Department of Toxic Substances Control, Department of Water Resources, Office of Historic Preservation, Resources Agency, State Water Resources Control Board, Division of Drinking Water, State Water Resources Control Board, Division of Drinking Water, District 5, State Water Resources Control Board, Divison of Financial Assistance
Development Types
Other (water pipeline)
Local Actions
pipeline approval
Project Issues
Aesthetics, Agriculture and Forestry Resources, Air Quality, Biological Resources, 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, 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 or via phone at (916) 445-0613.

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