05 Stormwater Statementrcd 10 14 24

Essex County, New Jersey USBOOB—Urban land, Boonton substratum - Boonton complex, red sandstone lowland, 0 to 8 percent slopes Map Unit Setting National map unit symbol: w9c3 Elevation: 0 to 560 feet Mean annual precipitation: 30 to 64 inches Mean annual air temperature: 46 to 79 degrees F Frost-free period: 131 to 178 days Farmland classification: Not prime farmland Map Unit Composition Urban land, boonton red sandstone lowland substratum: 60 percent Boonton, red sandstone lowland, and similar soils: 30 percent Minor components: 10 percent Estimates are based on observations, descriptions, and transects of the mapunit. Description of Urban Land, Boonton Red Sandstone Lowland Substratum Setting Landform: Ground moraines Landform position (three-dimensional): Lower third of mountainflank Down-slope shape: Linear Across-slope shape: Linear Parent material: Surface covered by pavement, concrete, buildings, and other structures underlain by disturbed and natural soil material Typical profile H1 - 0 to 12 inches: material H2 - 12 to 67 inches: gravelly loam 2CB - 67 to 83 inches: gravelly sandy loam Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 8s Hydric soil rating: Unranked Description of Boonton, Red Sandstone Lowland Setting Landform: Ground moraines Down-slope shape: Convex Across-slope shape: Linear Parent material: Coarse-loamy till derived from sandstone and shale Typical profile Oi - 0 to 1 inches: slightly decomposed plant material A - 1 to 3 inches: silt loam BE - 3 to 10 inches: loam Bw - 10 to 27 inches: gravelly loam Bx1 - 27 to 40 inches: gravelly fine sandy loam Bx2 - 40 to 67 inches: gravelly fine sandy loam BCx - 67 to 83 inches: gravelly sandy loam Custom Soil Resource Report 10