Euclid Avenue Bridge Project

Euclid Avenue Bridge Project

The Project site is approximately 24.2 acres in area and primarily consists of the paved Euclid Avenue roadway and the Chino Creek Bridge 54-1248, where Euclid Avenue crosses the Prado Basin. The Project would raise Euclid Avenue above the Prado Basin 50-year inundation pool elevation (543 feet above mean sea level) over the existing paved Euclid Avenue. The Project would include construction of a new viaduct structure (i.e., “Euclid Avenue Viaduct”) that would cross over Chino Creek and Pomona Rincon Road within the Prado Basin. The Project would widen the new bridge to four lanes to match the existing roadway capacity and add bicycle and pedestrian lanes, facilitating traffic circulation. The Project would also install retaining walls and imported fill soils. The maximum height of the viaduct is not anticipated to exceed approximately 28 feet above ground level. The Project would prevent future closures during storm events, reduce the possibility of encountering flood waters, thereby improving safety for motorists and pedestrians, and enhancing mobility and circulation for the community during the rainy season.

Chino, Chino Hills

San Bernardino

Citywide

California Air Resources Board (ARB), California Department of Conservation (DOC), California Department of Fish and Wildlife, Inland Deserts Region 6 (CDFW), 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 Transportation, Division of Aeronautics (DOT), California Department of Transportation, Division of Transportation Planning (DOT), California Department of Water Resources (DWR), 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 Regional Water Quality Control Board, Santa Ana Region 8 (RWQCB), 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, Division of Water Rights, State Water Resources Control Board, Divison of Financial Assistance

Other (Bridge Construction)

Site Plan

Aesthetics, Agriculture and Forestry Resources, Air Quality, Biological Resources, Cultural Resources, Cumulative Effects, Drainage/Absorption, Energy, 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