21 Stormwater Mgmt Report_082025

Current Precipitation Adjustment Factors County Atlantic Bergen Burlington Camden Cape May Cumberland Essex Gloucester Hudson Hunterdon Mercer Middlesex Monmouth Morris Ocean Passaic Salem Somerset Sussex Union Warren 2-year Design Storm NOAA Adjustment Current Atlas 14 Factor (inches) (inches) 3.31 1.01 3.34 3.34 1.01 3.37 3.36 0.99 3.33 3.31 1.03 3.41 3.25 1.03 3.35 3.27 1.03 3.37 3.44 1.01 3.47 3.29 1.05 3.45 3.31 1.03 3.41 3.38 1.02 3.45 3.31 1.01 3.34 3.35 1.00 3.35 3.38 1.00 3.38 3.54 1.01 3.58 3.42 1.00 3.42 3.47 1.00 3.47 3.26 1.02 3.33 3.34 1.00 3.34 3.22 1.03 3.32 3.39 1.01 3.42 3.34 1.02 3.41 10-year Design Storm NOAA Adjustment Current Atlas 14 Factor (inches) (inches) 5.16 1.02 5.26 5.07 1.03 5.22 5.18 1.01 5.23 5.06 1.04 5.26 5.07 1.03 5.22 5.09 1.03 5.24 5.22 1.03 5.38 5.05 1.06 5.35 5.02 1.05 5.27 5.00 1.05 5.25 5.01 1.02 5.11 5.12 1.01 5.17 5.23 1.01 5.28 5.24 1.03 5.40 5.33 1.01 5.38 5.23 1.02 5.33 5.00 1.03 5.15 5.01 1.03 5.16 4.70 1.04 4.89 5.17 1.03 5.33 4.89 1.07 5.23 100-year Design Storm NOAA Adjustment Current Atlas 14 Factor (inches) (inches) 8.90 1.03 9.17 8.47 1.06 8.98 8.81 1.04 9.16 8.52 1.05 8.95 8.73 1.04 9.08 8.76 1.01 8.85 8.66 1.06 9.18 8.55 1.06 9.06 8.31 1.09 9.06 8.03 1.13 9.07 8.33 1.04 8.66 8.63 1.03 8.89 8.94 1.02 9.12 8.35 1.06 8.85 9.20 1.03 9.48 8.62 1.05 9.05 8.45 1.03 8.70 8.21 1.09 8.95 7.58 1.07 8.11 8.69 1.06 9.21 7.82 1.15 8.99 County Atlantic Bergen Burlington Camden Cape May Cumberland Essex Gloucester Hudson Hunterdon Mercer Middlesex Monmouth Morris Ocean Passaic Salem Somerset Sussex Union Warren 9/2023