Butler Vineyard Conversion Agricultural Erosion Control Plan #P20-00284-ECPA

Summary

SCH Number
2022030347
Lead Agency
Napa County
Document Title
Butler Vineyard Conversion Agricultural Erosion Control Plan #P20-00284-ECPA
Document Type
MND - Mitigated Negative Declaration
Received
Present Land Use
General Plan description: Agriculture, Watershed and Open Space (AWOS); Zoning: Agricultural Watershed (AW). The land is currently vacant with a road bisecting it.
Document Description
The proposed project involves i) the clearing of oak woodland (consisting predominantly of coast live oak with scattered California bay, big leaf maple and buckeye) and non-native grassland; and ii) earthmoving and the installation and maintenance of erosion control measures on slopes between 13-26% in connection with the development of 5.1 gross acres (3.3 net acres) of new vineyard with an additional temporary staging area of approximately 0.4-acre on the approximate 10.1-acre parcel. ISMND identified potentially significant impacts to special-status and migratory birds, wildlife movement, and consistency with Napa County oak woodland preservation regulations. Mitigation measures identified would reduce potentially significant impacts to less than significant.

Contact Information

Name
Pam Arifian
Agency Name
County of Napa
Job Title
Planner III
Contact Types
Lead/Public Agency

Location

Counties
Napa
Regions
Countywide
Cross Streets
Wild Horse Valley Road & Twin Sisters Road
Zip
94558
Total Acres
5.1 gross acres
Parcel #
033-190-006
State Highways
N/A
Railways
N/A
Airports
N/A
Schools
N/A
Waterways
Suisun Creek; Wooden Valley Creek; Lake Madigan
Township
6N
Range
3W
Section
35
Base
Mt. Diab
Other Location Info
no in situ address; southern parcel boundary is the Napa/Solano County line, west of Wooden Valley Road

Notice of Completion

State Review Period Start
State Review Period End
State Reviewing Agencies
California Air Resources Board (ARB), California Department of Conservation (DOC), California Department of Fish and Wildlife, Bay Delta Region 3 (CDFW), California Department of Forestry and Fire Protection (CAL FIRE), California Department of Parks and Recreation, California Department of Transportation, District 4 (DOT), California Department of Water Resources (DWR), California Native American Heritage Commission (NAHC), California Natural Resources Agency, California Regional Water Quality Control Board, San Francisco Bay Region 2 (RWQCB), California State Lands Commission (SLC), Office of Historic Preservation, State Water Resources Control Board, Division of Drinking Water, State Water Resources Control Board, Division of Water Quality
Development Types
Other (Agricultural / Vineyard)
Local Actions
Erosion Control Plan
Project Issues
Biological Resources

Attachments

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