SHI Builders West Orange NJ Prelim GI SWM Report 1

terminated within this stratum due to auger and/or machine refusal at depths ranging between approximately 3.3 feet and 20.7 feet below the ground surface, corresponding to elevations ranging between 617.0 feet and 521.7 feet. The machine refusal is generally considered the top of intact rock. 4.4 Seasonal High Groundwater and Groundwater Indicators of seasonal high groundwater (i.e. based on soil mottling) were encountered within the soil profile pit excavations at depths ranging between approximately 1.4 feet and five feet below the ground surface; corresponding to elevations ranging between approximately 621.3 feet and 612.4 feet. Groundwater was encountered at depths ranging between approximately two feet and 9.6 feet below the ground surface; corresponding to elevations ranging between 621.3 feet and 562.1 feet. Groundwater levels are expected to fluctuate seasonally and following significant periods of precipitation. SHI Builders 7 4266-99-001E