East Valley Water District City Creek Manhole Rehabilitation Project

East Valley Water District City Creek Manhole Rehabilitation Project

EVWD is proposing to reinforce in-place a sewer manhole and sewer line currently located in the middle of City Creek in the City of Highland, CA, approximately 0.2 mile northeast of the I-210 overcrossing. The proposed project consists of the concrete encasement of a segment of the existing sewer pipeline extending from an existing manhole to approx 150 ft southeast to the edge of the channel. Construction activities include partial excavation of the existing pipeline, concrete encasement, backfill of the trench, and the addition of rip-rap to protect the existing manhole from erosion.

Highland

San Bernardino

California Department of Parks and Recreation, California Department of Transportation, District 8 (DOT), California Highway Patrol, California Native American Heritage Commission (NAHC), California Regional Water Quality Control Board, Santa Ana Region 8 (RWQCB), Caltrans, Division of Aeronautics, Department of Fish and Wildlife, Region 6, Department of Toxic Substances Control, Department of Water Resources, Office of Emergency Services, California, Office of Historic Preservation, Resources Agency, State Water Resources Control Board, Division of Water Quality, State Water Resources Control Board, Divison of Financial Assistance

Other (utilities; sewer pipeline and sewer manhole rehabilitation)

encroachment permit

Aesthetics, Agriculture and Forestry Resources, Air Quality, Biological Resources, Cultural Resources, Cumulative Effects, Drainage/Absorption, Economics/Jobs, Flood Plain/Flooding, Geology/Soils, Hazards & Hazardous Materials, Hydrology/Water Quality, Land Use/Planning, Noise, Population/Housing, Public Services, Recreation, Schools/Universities, Sewer Capacity, Solid Waste, Transportation, Vegetation, Wetland/Riparian, Wildfire