12 2026 02 12 Crestmont CC Stormwater Management Report

Hydrograph Report File: Eagle Rock Existing (Future).hys Hydrology Studio v 3.0.0.39 10-21-2025 EX-1-D Hyd. No. 4 Hydrograph Type = Junction Peak Flow = 12.04 cfs Storm Frequency = 100-yr Time to Peak = 12.17 hrs Time Interval = 1 min Hydrograph Volume = 48,987 cuft Inflow Hydrographs = 1, 2, 3 Total Contrib. Area = 1.52 ac Qp = 12.04 cfs 13 12 11 10 9 8 7 Q (cfs) 6 5 4 3 2 1 0 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Time (hrs) EX-1-D Open Space D EX-1-D Woods D EX-1-D Impervious EX-1-D