J_2024 05 09_West Orange Stormwater Management Plan

0 0 0 A-4 A-4 SC-SM, ‘Silt loam, Gravelly fine sandy loam, gravelly silt CL, CLloam ML A-4, A-2 SC, SCSM, CL, CLML SM SM ‘Silt loam ‘Gravelly fine sandy loam ‘Fine sandy loam, Gravelly sandy loam, fine sandy loam ‘Loamy sand ‘Loamy sand 8-17 17-30 30-40 40-47 47-58 58-72 Natural Resources Conservation Service 0 ML, SC- A-4 SM, CL-ML ‘Silt loam 5-8 0 0 0-7 0 0-7 0 0 0 0 0 0 0 Pet Web Soil Survey National Cooperative Soil Survey A-2-4 A-2-4 SC, SCA-2, A-4 SM. CL, CLML 0 0 ML, SC- A-4 SM, CL-ML ’Loam 3-5 ML, CLML 0 A-8 PT 0 Pet Inches 3-10 Fragments >10 ;! inches ‘Highly decomposed plant material A-8 v :.v. AASHTO 1-3 Unified Classification PT In USDA texture 78-100 79-100 76-100 70-100 84-100 81-100 70-100 100 100 100 4 78-100 79-100 76-100 70-100 84-100 81-100 70-100 100 100 100 10 65-89 21-31 20-31 34-52 66-94 67-90 32-53 59-77 60-91 76-97 52-71 47-73 63-96 73-96 60-66 100 100 200 91-97 100 100 40 Percentage passing sieve number- Engineering Properties- Essex County, New Jersey ’Slightly decomposed plant material Boonton, extremely stony 0-1 BogCc—Boonton loam, 8 to 15 percent slopes, extremely stony Map unit symbol and soil Depth Sv *. name Engineering Properties-Essex County, New Jersey 0-21 0-21 20-27 20-27 20-27 19-25 22-32 22-31 0-0 0-0 Pet Liquid limit 10/10/2011 Page 5 of 12 NP4 NP-4 4-9 4-9 5-10 3-8 3-8 3-8 NP NP Plasticity index