Matanzas Creek Detention Reservoir Sediment Removal Project

5 Documents in Project

Summary

SCH Number
2001062092
Lead Agency
Sonoma County Water Agency
Document Title
Matanzas Creek Detention Reservoir Sediment Removal Project
Document Type
NEG - Negative Declaration
Received
Present Land Use
Zoned Resources and Rural Development; currently used as flood control reservoir.

Document Description
The project would consist of these activities to restore floodwater capacity within Matanzas Reservoir; removal of approximately 120,000 cy of sediment from the reservoir; dewatering the reservoir; removal of vegetation encroaching the reservoir; and construction of permanent access ramps into the reservoir and a road downstream of the dam to facilitate these activities.

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

Phone : (707) 547-1903

Location

Cities
Santa Rosa
Counties
Sonoma
Cross Streets
Bennett Valley Road
Zip
95404
Parcel #
049-130-006; 049-150-009
Waterways
Matanzas Creek
Township
7N
Range
7W
Section
32

Notice of Completion

Review Period Start
Review Period End
Development Type
Other (Flood Control Maintenance)
Project Issues
Aesthetic/Visual Agricultural Land Air Quality Archaeologic-Historic Flood Plain/Flooding Geologic/Seismic Noise Soil Erosion/Compaction/Grading Traffic/Circulation Vegetation Water Quality Wetland/Riparian Wildlife
Reviewing Agencies
California Department of Parks and Recreation Caltrans, District 4 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 1 Resources Agency State Water Resources Control Board, Divison of Financial Assistance
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