Revised Stormwater Management Report

POA 2 proposed 2024-05-12 HydroCad - Proposed POA 2 Multi-Event Tables Prepared by Anderson Consulting Services Printed 6/29/2024 Page 332 HydroCAD® 10.20-5a s/n 06666 © 2023 HydroCAD Software Solutions LLC Events for Subcatchment 36S: DA 2 Und - Perv Event Rainfall (inches) 2-Year 10-Year 100-Year WQ 3.44 5.22 8.66 1.25 Runoff (cfs) 4.07 8.34 17.13 0.72 Volume Depth (cubic-feet) (inches) 14,455 29,284 61,351 1,220 1.39 2.81 5.88 0.12

POA 2 proposed 2024-05-12 HydroCad - Proposed POA 2 Multi-Event Tables Prepared by Anderson Consulting Services Printed 6/29/2024 Page 333 HydroCAD® 10.20-5a s/n 06666 © 2023 HydroCAD Software Solutions LLC Events for Subcatchment 45S: Basin 11 - Imp Event Rainfall (inches) 2-Year 10-Year 100-Year WQ 3.44 5.22 8.66 1.25 Runoff (cfs) 4.24 6.48 10.78 3.89 Volume Depth (cubic-feet) (inches) 17,431 27,085 45,768 5,624 3.21 4.98 8.42 1.03

POA 2 proposed 2024-05-12 HydroCad - Proposed POA 2 Multi-Event Tables Prepared by Anderson Consulting Services Printed 6/29/2024 Page 334 HydroCAD® 10.20-5a s/n 06666 © 2023 HydroCAD Software Solutions LLC Events for Subcatchment 46S: Basin 11 - Perv Event Rainfall (inches) 2-Year 10-Year 100-Year WQ 3.44 5.22 8.66 1.25 Runoff (cfs) 0.56 1.18 2.51 0.07 Volume Depth (cubic-feet) (inches) 2,043 4,264 9,150 141 1.26 2.63 5.64 0.09

POA 2 proposed 2024-05-12 HydroCad - Proposed POA 2 Multi-Event Tables Prepared by Anderson Consulting Services Printed 6/29/2024 Page 335 HydroCAD® 10.20-5a s/n 06666 © 2023 HydroCAD Software Solutions LLC Events for Subcatchment 51S: Basin 10 - Imp Event Rainfall (inches) 2-Year 10-Year 100-Year WQ 3.44 5.22 8.66 1.25 Runoff (cfs) 3.77 5.76 9.59 3.47 Volume Depth (cubic-feet) (inches) 15,986 24,841 41,975 5,158 3.21 4.98 8.42 1.03

POA 2 proposed 2024-05-12 HydroCad - Proposed POA 2 Multi-Event Tables Prepared by Anderson Consulting Services Printed 6/29/2024 Page 336 HydroCAD® 10.20-5a s/n 06666 © 2023 HydroCAD Software Solutions LLC Events for Subcatchment 52S: Basin 10 - Perv Event Rainfall (inches) 2-Year 10-Year 100-Year WQ 3.44 5.22 8.66 1.25 Runoff (cfs) 1.03 2.19 4.65 0.14 Volume Depth (cubic-feet) (inches) 3,908 8,157 17,503 270 1.26 2.63 5.64 0.09

POA 2 proposed 2024-05-12 HydroCad - Proposed POA 2 Multi-Event Tables Prepared by Anderson Consulting Services Printed 6/29/2024 Page 337 HydroCAD® 10.20-5a s/n 06666 © 2023 HydroCAD Software Solutions LLC Events for Subcatchment 53S: Basin 9 - Imp Event Rainfall (inches) 2-Year 10-Year 100-Year WQ 3.44 5.22 8.66 1.25 Runoff (cfs) 1.13 1.73 2.88 1.04 Volume Depth (cubic-feet) (inches) 4,311 6,699 11,320 1,391 3.21 4.98 8.42 1.03

POA 2 proposed 2024-05-12 HydroCad - Proposed POA 2 Multi-Event Tables Prepared by Anderson Consulting Services Printed 6/29/2024 Page 338 HydroCAD® 10.20-5a s/n 06666 © 2023 HydroCAD Software Solutions LLC Events for Subcatchment 54S: Basin 9 - Perv Event Rainfall (inches) 2-Year 10-Year 100-Year WQ 3.44 5.22 8.66 1.25 Runoff (cfs) 0.33 0.65 1.31 0.07 Volume Depth (cubic-feet) (inches) 1,079 2,154 4,461 100 1.45 2.90 6.00 0.13

POA 2 proposed 2024-05-12 HydroCad - Proposed POA 2 Multi-Event Tables Prepared by Anderson Consulting Services Printed 6/29/2024 Page 339 HydroCAD® 10.20-5a s/n 06666 © 2023 HydroCAD Software Solutions LLC Events for Pond 21P: Basin 3 Event Inflow (cfs) Outflow (cfs) Discarded (cfs) Primary (cfs) Elevation (feet) Storage (cubic-feet) 2-Year 10-Year 100-Year WQ 2.77 4.59 8.22 2.05 1.87 3.95 7.57 1.21 1.21 1.21 1.21 1.21 0.66 2.74 6.36 0.00 559.36 559.58 559.85 559.21 748 1,206 1,781 449

POA 2 proposed 2024-05-12 HydroCad - Proposed POA 2 Multi-Event Tables Prepared by Anderson Consulting Services Printed 6/29/2024 Page 340 HydroCAD® 10.20-5a s/n 06666 © 2023 HydroCAD Software Solutions LLC Events for Pond 22P: Basin 4 Event Inflow (cfs) Outflow (cfs) Discarded (cfs) Primary (cfs) Elevation (feet) Storage (cubic-feet) 2-Year 10-Year 100-Year WQ 4.01 6.28 10.70 3.35 1.13 1.47 2.14 1.13 1.13 1.13 1.13 1.13 0.00 0.35 1.01 0.00 572.43 572.89 573.90 572.31 2,074 4,328 9,247 1,514

POA 2 proposed 2024-05-12 HydroCad - Proposed POA 2 Multi-Event Tables Prepared by Anderson Consulting Services Printed 6/29/2024 Page 341 HydroCAD® 10.20-5a s/n 06666 © 2023 HydroCAD Software Solutions LLC Events for Pond 27P: Basin 2 Event Inflow (cfs) Primary (cfs) Elevation (feet) Storage (cubic-feet) 2-Year 10-Year 100-Year WQ 4.89 10.85 22.41 2.15 0.00 1.51 14.43 0.00 544.67 544.77 545.06 544.13 17,936 20,640 28,838 3,479