Marshall Ranch Streamflow Enhancement Project

Summary

SCH Number
2019109088
Lead Agency
Humboldt County
Document Title
Marshall Ranch Streamflow Enhancement Project
Document Type
MND - Mitigated Negative Declaration
Received
Project Applicant
County of Humboldt
Present Land Use
General Plan - RA40,RA5-20: Residential Agriculture, minimum parcel sizes; Zoning - Unclassified

Document Description
Construct a 16 -million gallon reservoir on the Marshall Ranch, adjacent to Redwood Creek, a tributary to South Fork Eel River . The Project seeks to improve habitat for coho salmon and steelhead in Redwood Creek, by addressing the limiting factor of low summer streamflows . The reservoir has been sited and designed to fill during the winter wet season and release approximately 50 gallons per minute of its stored water directly to Redwood Creek throughout the five - month summer dry season. The project also includes cooling gallery, associated infrastructure , e r osion control, instream habitat enhancement structures, and a solar energy generation system to operate the project.

Contact Information
Joshua Dorris
County of Humboldt
3015 H Street
Eureka, CA 95501

Phone : (707) 263-3779

Location

Coordinates
40°6'6.84"N 123°53'57.12"W
Cities
Briceland
Counties
Humboldt
Cross Streets
Somerville Rd/Briceland Thorn Rd
Zip
95542
Total Acres
124
Parcel #
220-061-011
Schools
Beginnings
Waterways
Redwood Crk, Somerville Crk, Miller Crk, Frost Crk, Tank Gui, China Crk
Township
4S
Range
3E
Section
19
Base
HBM

Notice of Completion

Review Period Start
Review Period End
Development Type
Other (Habitat restoration/streamflow enhancement)
Local Action
Special Permit
Project Issues
Aesthetic/Visual Agricultural Land Air Quality Archaeologic-Historic Biological Resources Geologic/Seismic Minerals Noise Public Services Soil Erosion/Compaction/Grading Water Quality Water Supply Land Use
Reviewing Agencies
California Air Resources Board California Department of Conservation California Department of Fish and Wildlife, Eureka Region 1 California Department of Forestry and Fire Protection California Department of Parks and Recreation California Department of Transportation, District 1 California Department of Water Resources California Energy Commission California Native American Heritage Commission California Natural Resources Agency California Regional Water Quality Control Board, North Coast Region 1 California State Lands Commission Office of Historic Preservation State Water Resources Control Board, Division of Drinking Water State Water Resources Control Board, Division of Water Quality State Water Resources Control Board, Division of Water Rights

Attachments

Environmental Document
Marshall Ranch MND 2019-9-9   PDF 6725 K NOTICE OF INTENT   PDF 692 K Summary_Form_for_Document_Submittal 15661   PDF 47 K
NOC
NOC   PDF 1076 K

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