Mission Springs Water District Vista Reservoir No. 2 Project

Mission Springs Water District Vista Reservoir No. 2 Project

Mission Springs Water District (MSWD or District) is proposing to develop a second reservoir at the exiting Vista Reservoir site. The existing Vista Reservoir site is approximately 1.23 acres and is surrounded by mountain terrain consisting of mild to steep slopes and an earthen driveway up to the existing 300,000-gallon reservoir pad at 1,609 feet in elevation. The existing reservoir is connected to two different pressure zones via a 10-inch waterline and a hydropneumatic station with a 4-inch waterline. The proposed Vista Reservoir No. 2 Project includes a new 300,000-gallon reservoir approximately 30 feet northwest of the existing reservoir. Ultimately the installation of the new 300,000-gallon reservoir at the Vista Reservoir site will require installation of the following: retaining walls and hillside slope stabilization, stormwater management BMPs, installation of a new access road, relocation of the existing hydropneumatic station and the electrical cabinet, grading, wrought iron and chain link fence, and a new 300,000-gallon welded steel water storage reservoir and related piping. Design and construction of the Project is anticipated to be completed in approximately 6 months. Construction is anticipated to start in the third quarter of 2021.

Riverside

California Air Resources Board (ARB), California Coachella Valley Mountains Conservancy (CVMC), California Department of Conservation (DOC), California Department of Forestry and Fire Protection (CAL FIRE), California Department of Parks and Recreation, California Department of Toxic Substances Control (DTSC), California Department of Transportation, District 8 (DOT), California Department of Water Resources (DWR), California Highway Patrol (CHP), California Native American Heritage Commission (NAHC), California Natural Resources Agency, California Regional Water Quality Control Board, Colorado River Basin Region 7 (RWQCB), California State Lands Commission (SLC), Colorado River Board, 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, Divison of Financial Assistance, California Department of Fish and Wildlife, Inland Deserts Region 6 (CDFW)

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

Water Facilities (Water facilities)(Type Reservoir, MGD 0.3)

Site Plan

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