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Watermain does not exist on site. <br /> 3.3 Sanitary Sewer <br /> Sanitary sewer does not exist on site. <br /> 3.4 Storm Sewer/Drainage <br /> Storm sewer exists along the entire segment of Alpine Drive. Based on design calculations <br /> completed by City staff, minor modifications are required to the existing storm sewer system to <br /> meet current State Aid standards. This will require the addition of three catch basins and <br /> approximately 100 feet of storm sewer pipe. Stormwater runoff is currently conveyed within the <br /> concrete curb and gutter along the outside edges of Alpine Drive, where it is then collected in <br /> concrete catch basins and routed through concrete storm sewer pipes to existing wetlands, <br /> stormwater drainage ditches, and ponding facilities. <br /> 3.5 Streets <br /> 3.5.1 Existing Typical Sections <br /> Alpine Drive is centered within 80 feet of City-owned right-of-way. The street section <br /> varies between 32 feet in locations where parking is restricted, and 38 feet in locations <br /> where parking is allowed. <br /> All curb along these streets are B618 concrete curb and gutter. Parking lanes are <br /> delineated with striping. <br /> 3.5.2 Maintenance History <br /> This segment of Alpine Drive was originally constructed in 2001 and has not received <br /> proactive pavement maintenance other than spot patching on an as-needed basis. <br /> 3.6 Land Use <br /> Developed properties abutting this segment are zoned residential. <br /> Feasibility Report <br /> Alpine Drive Reconstruction <br /> City of Ramsey Project No.I7-0I Page 5 <br />