Ryan Creek Fish Passage Mitigation Project

4 Documents in Project

Summary

SCH Number
2014042051
Lead Agency
Caltrans 3 (Marysville) (California Department of Transportation, District 3)
Document Title
Ryan Creek Fish Passage Mitigation Project
Document Type
NEG - Negative Declaration
Received

Document Description
Caltrans proposes to replace the two existing 60-foot long corrugated metal pipe (CMP) culverts on South Fork Ryan Creek along SR 101 (PM 52.25) with double 120-foot long jacked steel pipe culverts, and the existing 60-foot long CMP culvert on North Fork Ryan Creek along SR 101 (PM 52.36) with a 12-foot x 10-foot reinforced concrete culvert. Rock weirs, rock sills and native materials will be placed in the creek at both locations to provide an engineered streambed that provides fish passage for all stages of salmonid and is acceptable to the CDFW and the National Marine Fisheries Service (NMFS). The increased culvert size is designed to remove barriers to fish passage as a requirement of the Willits Bypass Incidental Take Permit issued by the CDFW.

Contact Information
Kendall Schinke
California Department of Transportation, District 3
2379 Gateway Oaks Drive, #150
Sacramento, CA 95833

Phone : (916) 274-0610

Location

Coordinates
39°28'47.9"N 123°21'44.3"W
Cities
Willits
Counties
Mendocino
Cross Streets
US 101/Ryan Creek Road
Parcel #
037170RW
Waterways
Ryan Creek
Township
19N
Range
14W
Section
24

Notice of Completion

Review Period Start
Review Period End
Development Type
Other (Fish passage) Transportation:Other
Project Issues
Aesthetic/Visual Biological Resources Noise Water Quality
Reviewing Agencies
Air Resources Board California Department of Parks and Recreation California Highway Patrol Department of Fish and Wildlife, Marine Region Department of Fish and Wildlife, Region 1E Department of Toxic Substances Control Department of Water Resources Native American Heritage Commission Office of Emergency Services, California Regional Water Quality Control Board, Region 1 Resources Agency State Lands Commission
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