J_2024 05 09_West Orange Stormwater Management Plan

In Thickness Hardness Noncemenled • ' 0 0 jj Natural Resources Conservation Service In Initial 0 0 0 0 In Total Subsidence Web Soil Survey National Cooperative Soil Survey 0 10-46 :• Boonton 20-36 In Depth to top 0 Fragipan Kind Restrictive Layer Soil Features- Essex County, New Jersey Urban land, boonton substratum USBONB—Urban land, Boonton substratum Boonton complex, 0 to 8 percent slopes Urban land, boonton substratum URBONB—Urban land, Boonton substratum, 0 to 8 percent slopes Udorthents, boonton substratum UdbonB— Udorthents, Boonton substratum, 0 to 8 percent slopes •■ Map symbol and soil name Soil Features-Essex County, New Jersey Moderate Moderate Moderate Moderate Potential for frost action Moderate Moderate Moderate Moderate •*>*>*-’'K. Uncoated steel High High High High , r. 10/10/2011 Page 3 of 4 y Concrete Risk of corrosion