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1.3 Wastewater System Cost of Service: <br /> <br /> 1.3.1 Loca~ Wastewater System Cost of Service <br /> <br /> Determination of F~ow Estimation Formula for Residential Development <br /> <br />Graphical comparison of water consumption per month to square foot of living area resutts in a <br />s~ope of 0.951 gallons per month per square foot and a base flow per dwelling unit of 3,946 <br />9aliens per month. <br /> <br /> 8000 ~/ <br /> <br /> 6000 <br /> 5000 <br /> Gaflons per Month 4000 <br /> 3000 <br /> 2OO0 <br /> 1000 <br /> 7 <br /> <br /> 370 1195 1977 2780 4000 <br /> 0 816 1585 2382 3280 <br /> Total Area Liwng Space <br /> <br /> Prolected <br /> Sampled Actual Data <br /> <br /> Base Flow <br /> I. tercept, 3,946 Slope 0.951 gal/motsq ft <br /> GaL / Month <br /> <br /> GaL / Day (GPD) <br /> 132 Days per IVIonth 30 <br /> --30 day <br /> <br /> Cost per Gal~Day $2,4039 Slope / 30 Days 0.032 <br /> <br /> Base Charge = <br /> $317.32 Cost per Gal/Day $2~4039 <br /> GPD x Cost per Gal, <br /> <br /> Cost per sq <br /> Dally usage ~ctor x Cost per $0.0769 <br /> GaL <br /> <br />The implementation of this rate structure results in each new single family dwelling being <br />charged a local wastewater SDC that is comprised of a base rate of $3t7.32 plus an additional <br />charge of $0.0769 applied to the total proposed living space area of the dwelling, <br /> <br /> <br />