Eliot Quarry (SMP-23) Reclamation Plan Amendment

Eliot Quarry (SMP-23) Reclamation Plan Amendment

The project is a modification of an approved reclamation plan project for a vested mining operation. Except as outlined below, CEMEX proposes no change to any fundamental element of the existing operation. Under the proposed project, CEMEX proposes a revised reclamation plan that serves to adjust reclamation boundaries and contours, enhance drainage and water conveyance facilities, incorporate a pedestrian and bike trail, and achieve current surface mining reclamation standards. The planned post-mining end uses are water management and agriculture (nonprime). Consistent with prior approvals, the project will develop Lake A and Lake B, which are the first two lakes in the Chain of Lakes pursuant to the LAVQAR Specific Plan. Upon reclamation, Lake A and Lake B, along with their appurtenant water conveyance facilities, will be dedicated to Zone 7 for water storage, conveyance, and recharge management. Reclamation activities include installation of a diversion structure at Lake A, overflow outlets in Lakes A and B, pipeline conduits from Lake B to future Lake C, backfill and grading for other disturbed areas, and realignment and restoration of an approximately 5,800 linear foot reach of the Arroyo del Valle.

Alameda

Northern California, Unincorporated

California Air Resources Board (ARB), California Department of Conservation (DOC), California Department of Fish and Wildlife, Bay Delta Region 3 (CDFW), California Department of Parks and Recreation, California Department of Resources Recycling and Recovery, California Department of Toxic Substances Control (DTSC), California Department of Transportation, District 4 (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 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, 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, State Water Resources Control Board, Division of Water Rights, State Water Resources Control Board, Divison of Financial Assistance

Mining (Reclamation Plan Amendment)(Mineral aggregate)

Other

Aesthetics, Agriculture and Forestry Resources, Air Quality, Biological Resources, Cultural Resources, Cumulative Effects, Drainage/Absorption, Flood Plain/Flooding, Geology/Soils, Greenhouse Gas Emissions, Growth Inducement, Hazards & Hazardous Materials, Hydrology/Water Quality, Land Use/Planning, Mineral Resources, Noise, Population/Housing, Public Services, Recreation, Solid Waste, Transportation, Tribal Cultural Resources, Vegetation, Wetland/Riparian, Wildfire, Wildlife