Mumford Dam Fish Passage and Riparian Restoration Project

5 Documents in Project


SCH Number
Lead Agency
Sonoma County Water Agency
Document Title
Mumford Dam Fish Passage and Riparian Restoration Project
Document Type
NEG - Negative Declaration
Present Land Use
Rural residential; agricultural lands

Document Description
The project objectives are to restore anadromous fish passage during low flow conditions and provide access to approximately 45 miles of salmon spawning and rearing habitat located upstream of the dam. The proposed project would consist of biotechnical channel adjustments, bank recontouring and revegetation.

Contact Information
Jessica Martini-Lamb
Sonoma County Water Agency
Lead/Public Agency
P.O. Box 11628
Santa Rosa, CA 95406

Phone : (707) 547-1903


Cross Streets
East Road
Total Acres
2.6 approx
Parcel #
161-210-06, 161-210-22, 161-210-21
State Highways
Northwestern Pacific
Redwood Valley Elem.
Russian River
Other Information
Township: 16, 17N Section: Yokaya Rancho

Notice of Completion

Review Period Start
Review Period End
Development Type
Other (restoration)
Project Issues
Aesthetics Agriculture and Forestry Resources Air Quality Cultural Resources Flood Plain/Flooding Geology/Soils Hazards & Hazardous Materials Hydrology/Water Quality Land Use/Planning Mineral Resources Noise Public Services Recreation Solid Waste Transportation Vegetation Wetland/Riparian Wildlife
Reviewing Agencies
California Department of Parks and Recreation California Department of Transportation, District 1 (DOT) California Highway Patrol California Native American Heritage Commission (NAHC) California Regional Water Quality Control Board, North Coast Region 1 (RWQCB) California State Lands Commission (SLC) Department of Toxic Substances Control Office of Historic Preservation Resources Agency State Water Resources Control Board, Division of Water Quality California Department of Fish and Wildlife, Bay Delta Region 3 (CDFW)

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 or via phone at (916) 445-0613.

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