Alpine Road Bridge Repair Project

2 Documents in Project

Summary

SCH Number
2008072113
Lead Agency
San Mateo County
Document Title
Alpine Road Bridge Repair Project
Document Type
MND - Mitigated Negative Declaration
Received
Present Land Use
Public infrastructure and open space / Resource Management / General Open Space

Document Description
The applicant proposes to repair a damaged bridge on Alpine Road at Mindego Creek, near La Honda, in unincorporated San Mateo County. The County proposes to repair the bridge by removing approximately 25 cubic yards of soil to redirect the flow back to the center of the creek (away from the left bank), extend the left wingwall for a distance of approximately 15 feet upstream to protect the bank, cement slurry filling of void beneath existing wingwall and abutment, installation of a short section of a 12 inch diameter plastic pipe to direct roadway runoff away from the soil behind the wingwalls, patching of scoured concrete surfaces of the abutment footings and wingwalls and underside of the superstructure, and replacement of damaged barrier posts and rails.

Contact Information
Brent Spencer / Mike Schaller
San Mateo County Department of Public Works
455 County Center, 2nd Floor
Redwood City, CA 94063

Phone : (650) 599-1448

Location

Counties
San Mateo
Regions
Unincorporated
Zip
94020
Total Acres
1
Parcel #
Public Right-of-Way
State Highways
84
Waterways
Mindego Creek
Township
7S
Range
4W
Section
13
Base
MDB&M
Other Location Info
City/Nearest Community: La Honda

Notice of Completion

Review Period Start
Review Period End
Development Type
Transportation:Other (Bridge Repair)
Local Action
Other Action Other Action: Public Works Project
Project Issues
Air Quality Biological Resources Drainage/Absorption Geologic/Seismic Noise Public Services Soil Erosion/Compaction/Grading Vegetation Water Quality Wetland/Riparian Wildlife
Reviewing Agencies
Air Resources Board, Transportation Projects California Department of Conservation California Department of Fish and Wildlife, Bay Delta Region 3 California Department of Parks and Recreation California Department of Transportation, District 4 California Highway Patrol California Regional Water Quality Control Board, San Francisco Bay Region 2 Department of Water Resources Resources Agency State Water Resources Control Board, Divison of Financial Assistance California Native American Heritage Commission

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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