Soquel Creek Scour Mitigation Project

5 Documents in Project

Summary

SCH Number
2019059101
Lead Agency
California Department of Transportation, District 5
Document Title
Soquel Creek Scour Mitigation Project
Document Type
MND - Mitigated Negative Declaration
Received
Present Land Use
Caltrans State Right of Way
Document Description
The California Department of Transportation (Caltrans) proposes to address localized scour on the western bank of Soquel Creek at the Soquel Creek Bridge (Br. No. 36-0013), on State Route 1 (SR-1) at post mile (PM) 13.31 in Santa Cruz County. The arch span bridge was originally built in 1947 and then widened in1971 and 1995. The proposed project will remove damaged sack concrete protection and install approximately 1,250 cubic yards of rock slope protection (RSP) along the western bank underneath the bridge. RSP is among various bank and shore protection materials and methods. RSP, also called rock riprap or riprap, consists of one or more layers of rock; it is placed along river and streambanks, or along ocean and lake shores to prevent erosion. Dewatering/diversion of the creek is anticipated in order to remove sack concrete and place the RSP. The projected is planned to start construction June 2023 and the estimated construction duration is 60 working days.

Contact Information

Name
Jason Wilkinson
Agency Name
California Department of Transportation
Contact Types
Lead/Public Agency

Name
Agency Name
Caltrans
Contact Types
Project Applicant

Location

Cities
Capitola
Counties
Santa Cruz
Cross Streets
Highway 1 and Wharf Road
Zip
95073
State Highways
1
Schools
Soquel ES, New
Waterways
Soquel Creek

Notice of Completion

State Review Period Start
State Review Period End
Development Types
Transportation (Bridge scour mitigation)
Project Issues
Aesthetics, Air Quality, Biological Resources, Cumulative Effects, Flood Plain/Flooding, Geology/Soils, Hydrology/Water Quality, Noise, Vegetation, Wetland/Riparian
State Reviewing Agencies
Air Resources Board, Transportation Projects, California Department of Parks and Recreation, California Highway Patrol, California Regional Water Quality Control Board, Central Coast Region 3 (RWQCB), Department of Water Resources, Office of Historic Preservation, Resources Agency, State Water Resources Control Board, Division of Drinking Water, California Department of Fish and Wildlife, Bay Delta Region 3 (CDFW), California Native American Heritage Commission (NAHC)
Reviewing Agency Comments
California Department of Fish and Wildlife, Bay Delta Region 3 (CDFW), California Native American Heritage Commission (NAHC)

Attachments

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