Revised Stormwater Management Report

POA 2 proposed 2024-05-12 HydroCad - Proposed POA 2 NOAA 24-hr D 2-Year Rainfall=3.44" Prepared by Anderson Consulting Services Printed 6/29/2024 Page 46 HydroCAD® 10.20-5a s/n 06666 © 2023 HydroCAD Software Solutions LLC Stage-Area-Storage for Pond 22P: Basin 4 Elevation (feet) 572.00 572.05 572.10 572.15 572.20 572.25 572.30 572.35 572.40 572.45 572.50 572.55 572.60 572.65 572.70 572.75 572.80 572.85 572.90 572.95 573.00 573.05 573.10 573.15 573.20 573.25 573.30 573.35 573.40 573.45 573.50 573.55 573.60 573.65 573.70 573.75 573.80 573.85 573.90 573.95 574.00 574.05 574.10 574.15 574.20 574.25 574.30 574.35 574.40 574.45 574.50 Surface (sq-ft) 12,197 12,197 12,197 12,197 12,197 12,197 12,197 12,197 12,197 12,197 12,197 12,197 12,197 12,197 12,197 12,197 12,197 12,197 12,197 12,197 12,197 12,197 12,197 12,197 12,197 12,197 12,197 12,197 12,197 12,197 12,197 12,197 12,197 12,197 12,197 12,197 12,197 12,197 12,197 12,197 12,197 12,197 12,197 12,197 12,197 12,197 12,197 12,197 12,197 12,197 12,197 Storage (cubic-feet) 0 244 488 732 976 1,220 1,464 1,708 1,952 2,195 2,439 2,683 2,927 3,171 3,415 3,659 3,903 4,147 4,391 4,635 4,879 5,123 5,367 5,611 5,855 6,099 6,342 6,586 6,830 7,074 7,318 7,562 7,806 8,050 8,294 8,538 8,782 9,026 9,270 9,514 9,758 10,002 10,245 10,489 10,733 10,977 11,221 11,465 11,709 11,953 12,197 Elevation (feet) 574.55 574.60 574.65 574.70 574.75 574.80 574.85 574.90 Surface (sq-ft) 12,197 12,197 12,197 12,197 12,197 12,197 12,197 12,197 Storage (cubic-feet) 12,441 12,685 12,929 13,173 13,417 13,661 13,905 14,149