Geotechnical Engineering Report Addendum No 1 Results of Testing 01 29 2025 submission

SITE Qwf Qwtr Geologic Formation Name Lithology Notes (Abbreviation) Clayey silt to sandy silt with some to many pebbles and cobbles and few boulders; reddish Rahway Till Deposited directly from glacial ice during brown, reddish yellow, yellowish brown, brown. (Qwtr) the late Wisconsinan glaciation. As much as 100 feet thick, generally less than 40 feet thick. Form plain and terraces (undifferentiated) deposited by glacial streams during the late Late Wisconsinan Sand and pebble-to-cobble gravel, minor silt; Wisconsinan glaciation. Where plains and Glaciofluvial Deposits yellowish brown to reddish brown. As much as terraces are differentiated they are (Qwf) 50 feet thick. mapped separately as units Qwfv and Qwft, respectively Source: NJ-Geoweb (Surficial Geology) NORTH Mavis Store #2296 460 Prospect Avenue SURFICIAL GEOLOGY MAP West Orange, NJ ECS Project 44:2100 Mavis Tire Supply December 10 2024