TABLE 6 ' <br /> <br />res <br />4. Calculation of SDC <br />;,, ;. <br /> <br />~~ <br />.:I~o Assessa a :lost:. ~ <br />9 947 X810 <br />Cost per Acre ~ [ $59,947,810 l 7,868 ] $7,61.9.19 <br />Cost per Square Foot [ $7,619.19 / 43,560 ] $0.175 <br />Cost per SFD-flat -rate [9,200 x 0.35 x $0.175 = $563.00 rounded ] $563.22 <br />-Cost per Duplex flat rate [rate fog SFD x 2 _ $1,126.00 rounded ] $1,126.44 <br />Cost per SFD = or > 3,000 building footprint [ $ss3.22 x 1.5 ] $844.83 <br />Cost per Manufactured Home Park .Space [ 1 ss4 x ~o.~ 75 ] $294.70 <br />Stormwater Drainage System Development Charge Analysis <br /> <br />1. Analysis of Stormwater Drainage System -Value <br />Total Replacement Cost -Pipe $72,259,689 <br />Total Replacement Cost -Open Channel Systems $27,687,041 <br />Total Replacement Cost -Other Stormwater Components $32,246,161 <br /> <br />Tofal Rep{acement Cost of Stormwater System ~ _, :, . <br />;: $132,192,891 <br />2. Analysis of Assessable Cost <br />Assessable portion of piped system $47,227,719 <br />Assessable portion of open channels $0 <br />Assessable portion of other system components $25,017,363 <br /> <br />x ., <br />._ : _ <br />"Total Assessable Cost r~.s., ` , ' __ <br /> <br />.,k . x.$72,245,082 <br />3. $tormwater System Calculation Details <br />Single-Family bwelling (SFD) average lot size in city limits 9,200 sq. ft. <br />Residential Runoff Coefficient 35 percent <br />Average Manufactured Home Park space size (double wide) 1,684 sq. ft. <br />Total Developed Acres inside City Limits 12,653 Acres <br />Total. Number of Acres of Impervious Surface 7,868 Ac <br />