The project consists of replacing a substandard, Arizona-style crossing facility with two 24-foot wide arch style bridge structures, which will span a 49-foot wide channel at a diagonal angle to Brookside Avenue. This project also consists of elevating approximately 820 feet of surrounding roadway facilities with an overall footprint of impact of ~900 feet. The project will build retaining walls on both sides of the road segment to minimize grading in the creek area and the paved section will vary from 47 feet wide on the west end of the segment to minimize grading in the creek area and the paved section will vary from 47 feet wide on the west end of the segment to a 60 feet wide paved section on the east end. The Project will not add any new travel lanes but will add a 10-foot wide multi-purpose (Class I Pathway) on the north side of the road to link up to an existing pathway.
Department of Toxic Substances ControlDepartment of Fish and Wildlife, Region 6California Department of Parks and RecreationCalifornia Highway PatrolCaltrans, District 8Caltrans, Division of AeronauticsDepartment of Water ResourcesNative American Heritage CommissionOffice of Historic PreservationRegional Water Quality Control Board, Region 8Resources Agency