Wohler-Mirabel 12 kV Powerline Undergrounding and Overhead Powerline Modifications Project

2 Documents in Project

Summary

SCH Number
2007092061
Lead Agency
Sonoma County Water Agency
Document Title
Wohler-Mirabel 12 kV Powerline Undergrounding and Overhead Powerline Modifications Project
Document Type
MND - Mitigated Negative Declaration
Received
Present Land Use
Public Utility Facilities / Rural Resources and Rural Development

Document Description
The project would include installation of an alternate underground power line and modifications and/or removal of the existing overhead electrical power transmission lines from the Agency's Wohler substation to the Agency's pumphouses and generators at the Mirabel facility. The underground electrical power lines would consist of concrete encased nonmetallic 12 kV conduits approximately 8,000 feet long. The underground power lines will run southward from the substation at the Wohler Facility within an existing service road located along the east bank of the Russian River. The 12 kV line will then cross the river as an overhead segment, approximately 120 feet upstream north of the inflatable dam at the Agency's River Diversion Structure (RDS). At the western bank of the Russian River, the power line would extend southward from the RDS facility along an existing levee road to the Agency's pumphouses at the Mirabel facility. The underground electrical power lines would be located within an existing service road located along the western bank of the Russian River.

Contact Information
Marc Bautista
Sonoma County Water Agency
Lead/Public Agency
404 Aviation Boulevard P.O. Box 11628
Santa Rosa, CA 95406-1628

Phone : (707) 547-1998

Location

Coordinates
38°30'29.00"N 122°53'13.60"W
Counties
Sonoma
Cross Streets
Wohler Road and Westside Road
Zip
95436
Total Acres
~ 67
Parcel #
110-280-007; 110-300-037
Airports
Charles Schultze Airport
Schools
Forestville School
Waterways
Russian River
Township
08
Range
09
Section
29
Base
MDB&M
Other Location Info
City/Nearest Community: Forestville

Notice of Completion

Review Period Start
Review Period End
Development Type
Power:Electric Transmission Lines (Megawatts 12 kV)
Local Action
Utility Upgrade
Project Issues
Aesthetics Agriculture and Forestry Resources Air Quality Biological Resources Cultural Resources Cumulative Effects Drainage/Absorption Flood Plain/Flooding Geology/Soils Growth Inducement Hazards & Hazardous Materials Hydrology/Water Quality Land Use/Planning Mineral Resources Noise Population/Housing Public Services Recreation Schools/Universities Septic System Sewer Capacity Solid Waste Transportation Vegetation Wetland/Riparian Wildfire Wildlife
Reviewing Agencies
California Department of Fish and Wildlife, Bay Delta Region 3 (CDFW) California Department of Parks and Recreation California Department of Transportation, District 4 (DOT) California Energy Commission 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) Caltrans, Division of Aeronautics Department of Toxic Substances Control Department of Water Resources Resources Agency

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 state.clearinghouse@opr.ca.gov or via phone at (916) 445-0613.

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