Deep Rose Geothermal Exploration Project Supplemental Initial Study/Mitigated Negative Declaration

Deep Rose Geothermal Exploration Project Supplemental Initial Study/Mitigated Negative Declaration

The proposed project seeks CalGEM's approval to drilling, testing, and monitoring up to four (4) exploratory geothermal wells, with the goal of exploring, locating, and verifying existence of commercially viable geothermal resources in the Coso Known Geothermal Resource Area (KGRA). The project area is located in the northwest region of the Coso KGRA (now designated by BLM as “the Haiwee Geothermal Leasing Area” or (HGLA) in the vicinity of Southern McCloud Flat in Inyo County. The well pad would be located within Sections 2, 3, 4, 9, 10, 11, and 16 of Township 21 South, Range 38 East, Mount Diablo Meridian. The Section 16 land is owned by the State of California and administered by California State Land Commission (CSLC). All other lands within Sections 2, 3, 4, 9, 10, and 11 are administered by the Bureau of Land Management (BLM). Project construction activities will include constructing a well pad and drilling four geothermal wells, a new road, a water storage area and four traffic turnouts; upgrading existing roads; installing a booster pump station and plastic piping; and trucking water from a private water source. Drilling will be conducted 24 hours per day, seven days per week by a crew of approximately 10 workers and will require a maximum of 200 days to complete drilling one well. Up to four wells will be drilled, within two years of initiating the revised Project.

near Dunmovin, Coso Junction, Olancha, and Lone Pine

Inyo

Countywide, Statewide

California Air Resources Board (ARB), California Baldwin Hills Conservancy (BHC), California Coachella Valley Mountains Conservancy (CVMC), California Coastal Commission (CCC), California Department of Cannabis Control (DCC), California Department of Conservation (DOC), California Department of Corrections and Rehabilitation (CDCR), California Department of Education, California Department of Fish and Wildlife, Bay Delta Region 3 (CDFW), California Department of Fish and Wildlife, Cannabis Program (CDFW), California Department of Fish and Wildlife, Central Region 4 (CDFW), California Department of Fish and Wildlife, Habitat Conservation Planning (CDFW), California Department of Fish and Wildlife, Marin Region 7 (CDFW), California Department of Fish and Wildlife, North Central Region 2 (CDFW), California Department of Fish and Wildlife, Northern and Eureka Region 1 (CDFW), California Department of Fish and Wildlife, South Coast Region 5 (CDFW), California Department of Forestry and Fire Protection (CAL FIRE), California Department of Housing and Community Development (HCD), California Department of Justice, Attorney General's Office, California Department of Parks and Recreation, California Department of Pesticide Regulation (DPR), California Department of Resources Recycling and Recovery, California Department of State Parks, Division of Boating and Waterways, California Department of Toxic Substances Control (DTSC), California Department of Transportation, District 1 (DOT), California Department of Transportation, District 10 (DOT), California Department of Transportation, District 11 (DOT), California Department of Transportation, District 12 (DOT), California Department of Transportation, District 2 (DOT), California Department of Transportation, District 3 (DOT), California Department of Transportation, District 4 (DOT), California Department of Transportation, District 5 (DOT), California Department of Transportation, District 6 (DOT), California Department of Transportation, District 7 (DOT), California Department of Transportation, District 8 (DOT), California Department of Transportation, District 9 (DOT), California Department of Transportation, Division of Aeronautics (DOT), California Department of Transportation, Division of Transportation Planning (DOT), California Department of Water Resources (DWR), California Energy Commission, California Fish and Game Commission (CDFGC), California Governor's Office of Emergency Services (OES), California Highway Patrol (CHP), California Native American Heritage Commission (NAHC), California Natural Resources Agency, California Office of Statewide Health Planning and Development (OSHPD), California Public Utilities Commission (CPUC), California Regional Water Quality Control Board, Central Coast Region 3 (RWQCB), California Regional Water Quality Control Board, Central Valley Fresno Region 5 (RWQCB), California Regional Water Quality Control Board, Central Valley Redding Region 5 (RWQCB), California Regional Water Quality Control Board, Central Valley Sacramento Region 5 (RWQCB), California Regional Water Quality Control Board, Colorado River Basin Region 7 (RWQCB), California Regional Water Quality Control Board, Lahontan South Lake Tahoe Region 6 (RWQCB), California Regional Water Quality Control Board, Lahontan Victorville Region 6 (RWQCB), California Regional Water Quality Control Board, Los Angeles Region 4 (RWQCB), California Regional Water Quality Control Board, North Coast Region 1 (RWQCB), California Regional Water Quality Control Board, San Diego Region 9 (RWQCB), California Regional Water Quality Control Board, San Francisco Bay Region 2 (RWQCB), California Regional Water Quality Control Board, Santa Ana Region 8 (RWQCB), California San Diego River Conservancy (SDRC), California San Joaquin River Conservancy (SJRC), California Santa Monica Mountains Conservancy (SMMC), California State Coastal Conservancy (SCC), California State Lands Commission (SLC), California Strategic Growth Council (SGC), California Tahoe Conservancy, California Transportation Commission (CATC), Central Valley Flood Protection Board, Colorado River Board, Delta Protection Commission, Delta Stewardship Council, Department of Food and Agriculture (CDFA), Department of General Services (DGS), Office of Historic Preservation, San Francisco Bay Conservation and Development Commission (BCDC), San Gabriel and Lower Los Angeles Rivers and Mountains Conservancy (RMC), Santa Monica Bay Restoration, Sierra Nevada Conservancy, State Water Resources Control Board, Division of Drinking Water, State Water Resources Control Board, Division of Drinking Water, District 1, State Water Resources Control Board, Division of Drinking Water, District 10, State Water Resources Control Board, Division of Drinking Water, District 11, State Water Resources Control Board, Division of Drinking Water, District 12, State Water Resources Control Board, Division of Drinking Water, District 13, State Water Resources Control Board, Division of Drinking Water, District 14, State Water Resources Control Board, Division of Drinking Water, District 15, State Water Resources Control Board, Division of Drinking Water, District 16, State Water Resources Control Board, Division of Drinking Water, District 17, State Water Resources Control Board, Division of Drinking Water, District 18, State Water Resources Control Board, Division of Drinking Water, District 19, State Water Resources Control Board, Division of Drinking Water, District 2, State Water Resources Control Board, Division of Drinking Water, District 20, State Water Resources Control Board, Division of Drinking Water, District 21, State Water Resources Control Board, Division of Drinking Water, District 22, State Water Resources Control Board, Division of Drinking Water, District 23, State Water Resources Control Board, Division of Drinking Water, District 24, State Water Resources Control Board, Division of Drinking Water, District 25 (SWRCB), State Water Resources Control Board, Division of Drinking Water, District 26, State Water Resources Control Board, Division of Drinking Water, District 27, State Water Resources Control Board, Division of Drinking Water, District 28, State Water Resources Control Board, Division of Drinking Water, District 3, State Water Resources Control Board, Division of Drinking Water, District 4, State Water Resources Control Board, Division of Drinking Water, District 5, State Water Resources Control Board, Division of Drinking Water, District 6, State Water Resources Control Board, Division of Drinking Water, District 7, State Water Resources Control Board, Division of Drinking Water, District 8, State Water Resources Control Board, Division of Drinking Water, District 9, State Water Resources Control Board, Division of Water Quality, State Water Resources Control Board, Division of Water Rights, State Water Resources Control Board, Divison of Financial Assistance, Tahoe Regional Planning Agency (TRPA), University of California Natural Reserve System (UCNRS), California Department of Fish and Wildlife, Inland Deserts Region 6 (CDFW)

California Department of Fish and Wildlife, Inland Deserts Region 6 (CDFW)

Industrial (Sq. Ft. 169884, Acres 3.9, Employees 10)

Use Permit

Aesthetics, Agriculture and Forestry Resources, Air Quality, Biological Resources, Cultural Resources, Cumulative Effects, Drainage/Absorption, Energy, Flood Plain/Flooding, Geology/Soils, Greenhouse Gas Emissions, Hazards & Hazardous Materials, Hydrology/Water Quality, Land Use/Planning, Mandatory Findings of Significance, Mineral Resources, Noise, Population/Housing, Public Services, Recreation, Schools/Universities, Solid Waste, Transportation, Tribal Cultural Resources, Utilities/Service Systems, Vegetation, Wetland/Riparian, Wildfire