New Search
GREENHILL DITCH WEST OF TERRY STREET <br /> EXISTING vs FUTURE IMPERVIOUS AREAS - <br /> EXISTING FUTURE <br /> <br /> NODE # AREA (ACRES) % IMPERVIOUS IMPERVIOUS AREA % IMPERVIOUS IMPERVIOUS AREA <br /> 70539 15.75 46 7.25 46 7.25 <br /> 70560 5.72 46 2.63 46 2.63 <br /> 70559 72.1 2.55 1.84 35 25.24 <br /> 80064 38.4 1.2 0.46 35 13.44 <br /> 80037 45.2 0 0.00 35 15.82 <br /> 80071 39.1 2.55 1.00 35 13.69 <br /> 80041 137.1 3.4 4.66 21 28.79 <br /> 69086 54.3 30.6 16.62 35 19.01 <br /> TOTAL 407.67 34.45 125.85 <br /> 8 the difference is..... 91.40 ACRES <br /> NOTE: these numbers come from the City's stormwater modeling system created by URS <br /> N~ n`'"^ 5~~~ <br /> v ~X(S T! <br /> ~ 1 ~s gs ~ CsoG~ <br /> .6 3 to ~vft~'IZ <br /> 3 ~ <br /> IU° <br /> Y ~%O <br /> S~ <br /> Q:\PROJECTS\PROJ-3\3623\DESIGN\storm study\Exist vs Future Impervious.xls <br /> <br />