Huichica Creek Bridge Replacement & Fish Passage Project

5 Documents in Project

Summary

SCH Number
2017092069
Lead Agency
Caltrans 4 (Oakland) (California Department of Transportation, District 4)
Document Title
Huichica Creek Bridge Replacement & Fish Passage Project
Document Type
MND - Mitigated Negative Declaration
Received
Present Land Use
transportation facility

Document Description
Project proposes to widen SR 121 over Huichica Creek, remove the existing triple metal culvert (Bridge No. 21-0001), replace it with a free span bridge, and incorporate fish passage improvements and creek bed restoration along approx 400 ft of Huichica Creek. This proposed widening will not increase the vehicular capacity of SR 121. The purposes of this project are to reduce the potential for cross-centerline and run off the road accidents on SR 121, provide continuity to the widening of SR 121 constructed on a previous project (Duhig Roadway and Rehabilitation), and satisfy regulatory fish passage requirements.

Contact Information
Thomas Rosevear
California Department of Transportation, District 4
PO Box 23660, MS 8B
Oakland, CA 94623-0060

Phone : (510) 286-5360

Location

Cities
Napa
Counties
Napa
Cross Streets
SR 121 from PM 0.5 to 1.0 between Duhig Rd and Napa Rd
Zip
94559
State Highways
121

Notice of Completion

Review Period Start
Review Period End
Development Type
Transportation:Other (bridge replacement)
Project Issues
Aesthetic/Visual Archaeologic-Historic Biological Resources Flood Plain/Flooding Water Quality Land Use
Reviewing Agencies
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 Historic Preservation Regional Water Quality Control Board, Region 2 Resources Agency
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