Guadalupe Soil Management Area DP/CDP (ED21-004) DRC2019-00069


SCH Number
Lead Agency
San Luis Obispo County
Document Title
Guadalupe Soil Management Area DP/CDP (ED21-004) DRC2019-00069
Document Type
MND - Mitigated Negative Declaration
Present Land Use
Rural Lands & Recreation

Document Description
Request by Chevron Environmental Management Company for Development Plan/Coastal Development Plan (DRC2019-00069) to amend previously approved Development Plan/Coastal Development Plan (D890558D) for the Guadalupe Restoration Project, to construct and operate a Soil Management Area (SMA) for handling hydrocarbon affected soil that are generated as part of the ongoing restoration activities at the former Guadalupe Oil Field. The proposed SMA will be placed at the T-9 site, which currently has a large sump. The sump would be excavated prior to construction of the SMA as part of the ongoing Guadalupe Restoration Project. When completed, the SMA would be re-vegetated with Coastal Dune Scrub. The SMA is estimated to take approximately three to five years to complete. The project would disturb approximately 18 acres of previously disturbed area on a 939-acre parcels (092-041-001 & 092-041-005), including 1.2 million cubic-yards of earthwork. The project is located at 2184 West Thornberry Road, approximately 5 miles southwest of community of Nipomo, in the South County Coastal Planning Area.

Contact Information
Young Choi
County of San Luis Obispo
Lead/Public Agency
976 Osos Street Room 300
San Luis Obispo, CA 93401

Phone : (805) 788-2086

Chevron Environmental
Project Applicant


34°58'46"N 120°37'4"W
San Luis Obispo Santa Barbara
Cross Streets
Unical Road & Thomberry Road
Total Acres
Parcel #
092-041-001, 092-041-005
State Highways
Highway 1
Santa Maria River

Notice of Completion

Review Period Start
Review Period End
Development Type
Industrial (Acres 18)
Local Action
Use Permit Coastal Permit
Project Issues
Air Quality Biological Resources Cultural Resources Hydrology/Water Quality
Reviewing Agencies
California Air Resources Board (ARB) California Coastal Commission (CCC) California Department of Conservation (DOC) California Department of Fish and Wildlife, Central Region 4 (CDFW) California Department of Forestry and Fire Protection (CAL FIRE) California Department of Parks and Recreation California Department of Transportation, District 5 (DOT) California Department of Water Resources (DWR) California Governor's Office of Emergency Services (OES) California Highway Patrol (CHP) California Native American Heritage Commission (NAHC) California Natural Resources Agency California Regional Water Quality Control Board, Central Coast Region 3 (RWQCB) California State Lands Commission (SLC) Department of Toxic Substances Control State Water Resources Control Board, Division of Water Quality


Environmental Document
DRC2019-00069 ED21-004 ISMND_Signed   PDF 11705 K DRC2019-00069 ED21-004 NOD   PDF 60 K DRC2019-00069 ED21-004 Summary Form   PDF 574 K
DRC2019-00069 ED21-004 NOC   PDF 227 K

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