12 2026 02 12 Crestmont CC Stormwater Management Report

Hydrograph Report File: Eagle Rock Proposed (Current).hys Hydrology Studio v 3.0.0.39 10-21-2025 PR-1A-U Hyd. No. 8 Hydrograph Type = Junction Peak Flow = 4.592 cfs Storm Frequency = 25-yr Time to Peak = 12.10 hrs Time Interval = 1 min Hydrograph Volume = 16,661 cuft Inflow Hydrographs = 5, 6, 7 Total Contrib. Area = 0.91 ac Qp = 4.592 cfs 5 4 3 Q (cfs) 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) PR-1A-U Open Space C PR-1A-U Woods C PR-1A-U Imp PR-1A-U