Stony Point Rock Quarry (Cotati)

2 Documents in Project


SCH Number
Lead Agency
Sonoma County
Document Title
Stony Point Rock Quarry (Cotati)
Document Type
MND - Mitigated Negative Declaration
Present Land Use
APN 024-050-015 RRD B6 40 Z MR SR APN 024-050-016 Split Zoned DA B6 40 Z, RRD B6 40 Z MR

Document Description
Request for a revised Reclamation Plan and 20 year surface mining Use Permit including a 14 acre expansion (for a total area of 87.8 acres) and Zone Change to MR (Mineral Resources Combining District), and allowance to excavate the existing pit (now at 120 feet above mean sea level (MSL)) to a final quarry floor 80 feet MSL. The proposal includes the relocation of the operations plant to be positioned approximately 500 feet south of the existing plant. Requested operation levels are as follows: a maximum 480,000 tons of mining; 100,000 tons/yr of imported recycled materials; and 20,000 tons/yr of other imported materials for a total of 600,000 tons of annual sales. The project does not result in any changes to the quarry's vested production rights.

Contact Information
Amy Lyle
Sonoma County
2550 Ventura Avenue
Santa Rosa, CA 95403

Phone : (707) 565-7389


Cross Streets
Hwy 116
Total Acres
Parcel #
024-050-014, -015, -016
State Highways
Hwy 116
Washoe Creek

Notice of Completion

Review Period Start
Review Period End
Development Type
Mining (Hard Rock Mineral)
Local Action
Rezone Use Permit Other Action Other Action: Rec Plan Revision
Project Issues
Agricultural Land Air Quality Archaeologic-Historic Biological Resources Noise Traffic/Circulation Water Quality Water Supply Land Use
Reviewing Agencies
California Department of Parks and Recreation Caltrans, District 4 Department of Conservation Department of Water Resources Native American Heritage Commission Office of Historic Preservation Regional Water Quality Control Board, Region 2 Resources Agency Department of Fish and Wildlife, Region 3
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