Colma Creek Flood Control Channel Maintenance Project

3 Documents in Project

Summary

SCH Number
2016062032
Lead Agency
San Mateo County
Document Title
Colma Creek Flood Control Channel Maintenance Project
Document Type
MND - Mitigated Negative Declaration
Received
Present Land Use
Various

Document Description
The Colma Creek flood control channel provides flood protection for residents and businesses in the communities near the channel in South San Francisco, Colma, and Daly City. The primary objective of the project is to conduct maintenance activities as necessary along approximately 5.4 miles of the channel to provide adequate flood conveyance capacity. The project would primarily include removing localized sediment along the channel bed in a concrete-lined portion of the channel and repairing or replacing degraded culverts and blocked culvert outfalls. Other routine maintenance activities proposed include vegetation management; repair or maintenance of concrete/hardened channel banks and bed; installation and maintenance of trash capture devices; removal of accumulated debris; installation and repair of fences; repair of access roads; and graffiti removal.

Contact Information
Mark Chow
San Mateo County
555 County Center, Fifth Floor
Redwood City, CA 94063

Phone : (650) 599-1489

Location

Cities
Colma South San Francisco
Counties
San Mateo
Cross Streets
Various
Zip
various
Total Acres
various
Parcel #
various
State Highways
101
Railways
Caltrain
Airports
SF Intl
Schools
Various
Waterways
Colma Creek
Section
variou

Notice of Completion

Review Period Start
Review Period End
Development Type
Water Facilities (flood control Type)
Local Action
Other Action Other Action: Channel Maintenance
Project Issues
Aesthetic/Visual Agricultural Land Air Quality Archaeologic-Historic Biological Resources Coastal Zone Drainage/Absorption Flood Plain/Flooding Forest Land/Fire Hazard Geologic/Seismic Minerals Noise Population/Housing Balance Public Services Recreation/Parks Schools/Universities Septic System Sewer Capacity Soil Erosion/Compaction/Grading Solid Waste Toxic/Hazardous Traffic/Circulation Vegetation Water Quality Water Supply Wetland/Riparian Growth Inducing Land Use Cumulative Effects
Reviewing Agencies
Air Resources Board, Transportation Projects California Coastal Commission California Department of Parks and Recreation California Highway Patrol Department of Fish and Wildlife, Region 3 Department of Water Resources Native American Heritage Commission Office of Emergency Services, California Regional Water Quality Control Board, Region 3 Resources Agency Resources, Recycling and Recovery San Francisco Bay Conservation and Development Commission State Lands Commission Caltrans, District 4

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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