Energy Source Mineral ATLiS Project

2 Documents in Project


SCH Number
Lead Agency
Imperial County
Document Title
Energy Source Mineral ATLiS Project
Document Type
EIR - Draft EIR
Present Land Use
M-2-G-PE; General Plan Agriculture
Document Description
Energy-Source Minerals LLC (Applicant) is proposing to construct and operate a commercial lithium hydroxide production plant, which will be followed with manganese and zinc, within the Salton Sea geothermal field in Imperial County (County), California (Project). The facility (ALTiS Plant) will process geothermal brine from the neighboring Hudson Ranch Power I Geothermal Plant (HR1) to produce lithium hydroxide, as well as zinc and manganese products which would be sold commercially.

Contact Information

David Black, Planner IV
Agency Name
Imperial County Planning & Development Services
Contact Types
Lead/Public Agency


Cross Streets
McDonald Road and Davis Road
Total Acres
92 acres
Parcel #
Alamo River

Notice of Completion

State Review Period Start
State Review Period End
State Reviewing Agencies
California Air Resources Board (ARB), California Department of Fish and Wildlife, Inland Deserts Region 6 (CDFW), California Department of Parks and Recreation, California Department of Transportation, District 11 (DOT), California Department of Water Resources (DWR), California Energy Commission, California Governor's Office of Emergency Services (OES), California Highway Patrol (CHP), California Native American Heritage Commission (NAHC), California Natural Resources Agency, California Public Utilities Commission (CPUC), California Regional Water Quality Control Board, Colorado River Basin Region 7 (RWQCB), California State Lands Commission (SLC), Colorado River Board, Department of Toxic Substances Control, Office of Historic Preservation, State Water Resources Control Board, Division of Water Quality, State Water Resources Control Board, Division of Water Rights, California Department of Conservation (DOC)
State Reviewing Agency Comments
California Department of Conservation (DOC)
Development Types
Industrial (Sq. Ft. 87120, Acres 55, Employees 62)
Local Actions
General Plan Update, Land Division (Subdivision, etc.)
Project Issues
Agriculture and Forestry Resources, Air Quality, Biological Resources, Cumulative Effects, Drainage/Absorption, Geology/Soils, Hazards & Hazardous Materials, Noise, Septic System, Sewer Capacity, Solid Waste, Transportation, Vegetation, Wetland/Riparian


Notice of Completion [NOC] Transmittal form
State Comment Letters [Comments from state reviewing agencies]

Disclaimer: The Governor’s Office of Planning and Research (OPR) accepts no responsibility for the content or accessibility of these documents. To obtain an attachment in a different format, please contact the lead agency at the contact information listed above. You may also contact the OPR via email at or via phone at (916) 445-0613. For more information, please visit OPR’s Accessibility Site.

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