City of Mt Shasta South Downtown Infrastructure Improvements

City of Mt Shasta South Downtown Infrastructure Improvements

Description of Nature, Purpose, and Beneficiaries of Project: The purpose of the proposed project is to replace aging, damaged, and undersized sewer, water, and stormdrain infrastructure to eliminate existing environmental-and public health risks. Improvements include the following (see Figure 2): Collection System Improvements - Replacement of existing 6-, 8-, and 10-inch-diameter sewer mains and appurtenant laterals within the public road ROWs of Chestnut Street, East Jessie Street, East Ivy Street, North Mt. Shasta Boulevard, South Mt. Shasta Boulevard, Old McCloud Road, Sheldon Avenue, North A Street, South A Street, Merritt Avenue, Perry Street, Eugene Avenue, North B Street, South B Street, North C Street, Ackley Avenue, Alpine Street, Shasta Court, Brush Street, Berry Street, High Street, Mill Street, Sisson Street, Forest Street, Orem Street, Russell Street, Ream Avenue, Smith Street, Gaudenzio Street, Ida Street, East Lake Street, and North Washington Drive. Sewer mains and laterals would also be replaced within various public utility easements. - Installation of new 6-, 8-, and 10-inch-diameter sewer mains and appurtenant laterals within the existing public road ROWs of South A Street, Sheldon Avenue, South B Street, Perry Street, South Washington Drive, Eugene Avenue, Brush Street, Berry Street, Water Street, Ream Avenue, and Ida Street. New sewer mains ancj laterals would also be installed within various public utility easements. - Installation of a new 8-inch-diameter sewer main and appurten??nt laterals within Siskiyou County Assessor's Parcel Numbers (APNs) 057-311-220 and -250, generally west of Ream Avenue, east of the Union Pacific Railroad tracks, and north of the Siskiyou Avenue cul-de-sac. Water System Improvements Replacement and/or installation of water mains within the public road ROWs of South Mt. Shasta Boulevard, Old McCloud Road, Sheldon Avenue, South A Street, Merritt Avenue, Perry Street, Eugene Street, South B Street, Brush Street, Berry Street, Alpine Street, High Street, Mill Street, Sisson Street, Forest Street, Ream Avenue, Smith Street, Gaudenzio Street, Ida Street, East Lake Street, South Washington Drive, Maple Street, Chestnut Street, West Lake Street, and North Washington Drive. Stormdrain Improvements Cold Creek Restoration - Construction of a new concrete headwall and riprap energy dissipater at the western end of Water Street. - Installation of new 12-, 18-, 24-, 30-, 36-, 41-, and 42-inch-diameter high density polyethylene (HOPE) stormdrain pipes, and replacement and installation of new stormdrain inlets and manholes within the public road ROWs of Water Street, Mill Street, South Mt. Shasta Boulevard, Smith Street, South A Street, and South Washington Drive. - Installation of 50 linear feet of curb and gutter within the public road ROWs of Mill Street and Water Street. Washington Drive Connection to Mt. Shasta Boulevard Replacement and upsizing of existing 18- and 30-inch-diameter stormdrain pipes, and replacement of existing inlets and manholes within the public road ROWs of Old McCloud Road and South Mt. Shasta Boulevard. Installation of new stormdrain pipeline within South Mt. Shasta Boulevard and Old Mccloud Road. Repaving and installation of curb, gutter,.sidewalk, and Low Impact Development (LID) design features within the public road ROW of Washington Drive. McC/oud A venue Improvements Replacement and upsizing of existing 6-, 8-, 12-, 16-, and 18-inch-diameter stormdrain pipes, and replacement of existing inlets and manholes within the public road ROWs of Mill Street, Alpine Street, South Mt. Shasta Boulevard, McCloud Avenue, and South Washington Drive. Installation of new 36-inch-diameter HOPE pipe within the public road ROW of Mccloud Avenue.

Mount Shasta

Siskiyou

Citywide

Siskiyou