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HomeMy WebLinkAboutELM RIDGE RANCH REPLAT PDP AND FDP - FDP190020 - SUBMITTAL DOCUMENTS - ROUND 1 - DRAINAGE REPORTsubject property is located in the Dry Creek SWMM Subbasin 101 Summary of current Elm Ridge Ranch P.U.D. pervious/impervious areas residence shop barn concrete % impervious gravel remaining turf % turf Total lot area structure area structure area structure area structure area area drive area and landscape area and landscape area Total lot area from plat (acres) (acres) (acres) (acres) (acres) (acres) (acres) (acres) (acres) (acres) Lot One 0.05 0.03 0.00 0.00 0.90% 0.29 8.52 99.10% 8.89 8.89 0.90% impervious prior to development Summary of Elm Ridge Ranch Second Filing pervious/impervious areas residence shop barn concrete % impervious gravel remaining turf % turf Total lot area structure area structure area structure area structure area area drive area and landscape area and landscape area Total lot area from plat (acres) (acres) (acres) (acres) (acres) (acres) (acres) (acres) (acres) (acres) Lot 1 0.05 0.03 0.00 0.00 1.34% 0.23 5.67 98.66% 5.98 5.98 Lot 2 0.07 0.06 0.04 0.04 7.60% 0.06 2.63 95.34% 2.91 2.91 Totals 0.12 0.10 0.04 0.04 3.39% 0.29 8.30 97.57% 8.89 8.89 3.39% % impervious after development