V4 11 Stormwater Report Rev 3 1 26 2023

Hydrologic Soil Group—Essex County, New Jersey Hydrologic Soil Group Map unit symbol Map unit name Rating Acres in AOI Percent of AOI BogBc Boonton loam, 0 to 8 percent slopes, extremely stony 1.6 3.5% BogCc Boonton loam, 8 to 15 percent slopes, extremely stony 25 5.5% BogDc Boonton loam, 15 to 35, percent slopes, extremely stony 5.7 12.8% BouB Boonton - Urban land, Boonton substratum complex, 0 to 8 percent slopes 6.4 14.4% Dunc Dunellen sandy loam, 8 to 15 percent slopes 2.0 44% DuuB Dunellen - Urban land, Dunellen substratum complex, 0 to 8 percent slopes 17.5 39.3% UdbonB Udorthents, Boonton substratum, 0 to 8 percent slopes 3.3% UddunB Udorthents, Dunellen substratum, 0 to 8 percent slopes 3.6 8.1% URBONB Urban land, Boonton substratum, 0 to 8 percent slopes 3.8 8.6% Totals for Area of Interest 100.0% USDA Natural Resources == Conservation Service National Cooperative Soil Survey Web Soil Survey 4/21/2020 Page 3 of 4