Stream Maintenance Manual - Initial Study/Neg Dec

4 Documents in Project


SCH Number
Lead Agency
Napa County
Document Title
Stream Maintenance Manual - Initial Study/Neg Dec
Document Type
NEG - Negative Declaration
Present Land Use
District and County-owned and easement maintained creek channels.

Document Description
The Napa County Flood Control and Water Conservation District has developed the Stream Maintenance Manual to improve the management of streams and drainage channels in the District's jurisdiction through establishing consistent guidance for stream maintenance activities. The Manual provides the organizational framework to oversee routine stream maintenance activities, including vegetation management, erosion protection and bank stabilization, sediment removal, and habitat enhancement. These maintenance activities occur mainly in engineered channels and "collectors", modified channels, and natural streams throughout Napa County, on an as-needed basis. The District regards itself as a resource agency with a duty to integrate environmental benefits (such as habitat protection and enhancement) into stream maintenance activities.

Contact Information
Richard Thomasser
Napa County Flood Control and Water Conservation District
804 First Street
Napa, CA 94559

Phone : (707) 259-8600


38°30'26"N 122°19'34"W
Cross Streets
Total Acres
Parcel #
State Highways
SR 29
Napa County

Notice of Completion

Review Period Start
Review Period End
Local Action
Other Action Other Action: Maintenance Plan
Project Issues
Aesthetic/Visual Agricultural Land Air Quality Archaeologic-Historic Biological Resources Drainage/Absorption Flood Plain/Flooding Forest Land/Fire Hazard Geologic/Seismic Noise Population/Housing Balance Public Services Recreation/Parks Schools/Universities Soil Erosion/Compaction/Grading Solid Waste Toxic/Hazardous Traffic/Circulation Vegetation Water Quality Water Supply Wetland/Riparian Growth Inducing Land Use Cumulative Effects
Reviewing Agencies
California Department of Fish and Wildlife, Bay Delta Region 3 California Department of Parks and Recreation California Department of State Parks, Division of Boating and Waterways California Highway Patrol California Native American Heritage Commission California Regional Water Quality Control Board, San Francisco Bay Region 2 California State Lands Commission Caltrans, Division of Aeronautics Central Valley Flood Protection Board Department of Water Resources Resources Agency California Regional Water Quality Control Board, Central Valley Sacramento Region 5 California Department of Transportation, District 4

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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