09-13-1993 Council Packet - Laserfiche WebLink

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H. Adjacent Lots • 2 of 9 have receni mound systems (1985. 1987) • 7 of 9 have trench systems ranging from 5 years to 30+ years in age. • 5 or 6 of these potentially are in)n-conforming due to lack of 3* separation. • None are currently failing. Potential for Connecti(m to .Sewer • Laterals to serve Heritage Drive and Heritage l^ne would likely be located in the roadway, with a connecting lateral (possibly requiring a lift station) to the Crystal Bay lift station, or by connection under the railroad to e.xisting laterals in Brown Road.. • Total length of laterals to serve all areas di.scussed above is 3,600-4,000 feet (see connection concepts A and B). 3.Webber Hills • 34 e.xisting homes, nv) vacant lots. • Subdivision created in 1964. • Developed lot size range: 0.9 acre - LI acre e.xcluding wetlands ** Developed lot size average: 1.0 acre • Majority are within l.OOO feet of OHWL of Tanager Lake or French Uke North Basin. System Conditions: m m # # Original systems constructed 1965-1977. 1 system currently failing. 14 of 34 have had major repairs or replacement during period 1978-1992. Of 34 systems. 4 are mounds, 30 are trenches. Of 34. the 25 built/replaced prior to 1983 potentially do not meet 3’ separation. So far, all properties with systems needing repair have had a site available. How'ever, this tray not be the case for all properties in the future. Potential for Connection to Sewer: . r k • Webber Hills at its closest point is heated approximately 0.4 miles n(*rth of the Crystal Bay sewer lateral where connection might be made. • Due to variable elevations, bringing all id Webber Hills sewage to a single location will likely require one lift station. A second lilt station would likely be required to feed a force main in either Willow Drive or Brown Road. • 1 he Willow Drive route might serve as many as 42 total units requiring as much as 5 800 lineal feet of piping I he Brown Road route would likely serve 45 um*^ via 7!o OO lineal feet of pipe. Father route has a minor capability to serve umts outside the Webber Hills subdivision