SHI Builders West Orange NJ Prelim GI SWM Report 1

Boring No : B-1 BOREHOLE LOG Page 1 of 1 Project: Proposed Residential Subdivision Proj. No.: 4266-99-001E Location: 2-10 Ridge Road, Township of West Orange, Essex County, NJ Client: SHI Builders Surface Elevation: 615.2 feet Date Started: 05-06-2022 Depth El. Additional Depth El. Groundwater Data Groundwater Termination Depth: 20.7 feet Date Completed: 05-06-2022 (ft) (ft) Data (ft) (ft) Proposed Location: Proposed Building Logged by: M. Mickley While Drilling: NE 4.0 - 611.2 Drill/Test Method: HSA/SPT Contractor: Boring Brothers At Completion: NE 4.0 - 611.2 Hammer Type: Auto Rig Type: CME 55 Sample

611.2 Hammer Type: Auto Rig Type: CME 55 Sample Information Blows per 6" Depth Strata DESCRIPTION OF MATERIALS Depth Rec RQD or drill time (ft) Remarks Number Type N (Classification) (Feet) (in) % (mm:ss) 12 inches topsoil 10 17 Surface Cover 0.0-2.0 S-1 SS 6 -- 33 Reddish brown coarse to fine sand, and coarse to fine gravel, trace 16 9 silt, moist, dense (SP-SM) Reddish brown coarse to fine gravel, little coarse to fine sand, little silt, 5 8 moist, medium dense (GM) 2.0-4.0 S-2 SS 6 -- 14 6 5 Glacial Deposits As As above above,(GM)

As above above,(GM) wet (GM) 4 5 4.0-6.0 S-3 SS 2 -- 11 5 6 7 As As above above,(GM) wet (GM) 6 14 6.0-8.0 S-4 SS 18 -- 28 14 12 As above brown Reddish (GM) coarse to fine gravel, little coarse to fine sand, little 12 12 silt, wet, medium dense (GM) Drilling mud 8.0-10.0 S-5 SS 24 -- 22 mixed at 8' 10 8 10 As

10 As Asabove above,(GM) wet (GM) 10 9 Residual Soils 10.0-12.0 S-6 SS 24 -- 18 9 8 15 48 50/2 Gray coarse to fine gravel, trace coarse to fine sand, moist, very 15.0-15.6 15.0-15.7 S-7 SS 2 -- 50/2 -- -- dense (GP) Weathered Rock 20 27 50/2 As above (GP) 20.0-20.7 S-8 SS 2 -- 50/2 -- -- Boring B-1 encountered refusal at approximately 20.7 feet below the ground surface on apparent rock.