SHI Builders West Orange NJ Prelim GI SWM Report 1

Soil Profile Pit: SPP-7 SOIL PROFILE PIT LOG Page 1 of 1 Project: Proposed Residential Subdivision Project No.: 4266-99-001E Location: 2 & 10 Ridge Road, Township of West Orange, Essex County, New Jersey Client: SHI Builders Surface Elevation (ft): 620.4 Date Started: 5/5/22 Depth El. Groundwater Data Groundwater Comments Termination Depth (ft): 3.9 Date Completed: 5/5/22 (ft) (ft) Proposed Location: SWM Logged by: J. Gomez Seepage 3.7 616.7 Excavation Contractor: Carroccia Groundwater 3.7 616.7

Contractor: Carroccia Groundwater 3.7 616.7 (10YR 5/3 ) Brown iron depletions approximately 31 inches below the ground surface / Test Visual Observation Rig Type: CX16 OC Seasonal High Groundwater 2.6 617.8 Method: STRUCTURE CONSISTENCY BOUNDARY MOTTLING SAMPLING WATER DEPTH (IN) COLOR SOIL TEXTURE COARSE FRAGMENTS (%) ROOTS LAB RESULTS CONTENT Resistance to Depth Shape Grade Size Stickiness Plasticity Distinctness Topography Quantity Size Contrast Type No.

e No. Rupture (in) GRAVEL COBBLES STONES BOULDERS TOPSOIL SLIGHTLY CMN (20% 0-9 Brown LOAM MOIST FRIABLE NONPLASTIC ABRUPT <1" SMOOTH MEDIUM NONE GRANNULAR/ STICKY MAX) (7.5YR 4/2) 0 0 0 0 WEAK FINE SPHERIODAL GRAVEL COBBLES STONES BOULDERS VERY Brown SLIGHTLY MNY (>20% BAG

SLIGHTLY MNY (>20% BAG S-1 9-31 FLAGGY CLAY MOIST FRIABLE VERY PLASTIC CLEAR <2.5" WAVY FINE TO NONE 24 (7.5YR 4/4) STICKY MAX) TUBE T-1 15 35 20 0 PLATY MODERATE VERY FINE MEDIUM GRAVEL COBBLES STONES BOULDERS VERY Reddish Yellow CHANNERY AND SLIGHTLY CMN (20% MEDIUM BAG S-2 A < 0.2 iph 31-44 CLAY MOIST FRIABLE VERY PLASTIC CLEAR <2.5" WAVY FINE TO FEW 2% DISTINCT 36 (7.5YR 6/8) FLAGGY

VERY PLASTIC CLEAR <2.5" WAVY FINE TO FEW 2% DISTINCT 36 (7.5YR 6/8) FLAGGY STICKY MAX) 5MM-15MM TUBE T-2 B < 0.2 iph 15 35 20 0 PLATY MODERATE VERY FINE FINE GRAVEL COBBLES STONES BOULDERS VERY Reddish Yellow CHANNERY AND SLIGHTLY CMN (20% MEDIUM 44 - 47 CLAY WET FRIABLE VERY PLASTIC FINE TO FEW 2% DISTINCT (7.5YR 6/8) FLAGGY STICKY MAX) 5MM-15MM 15 35 20 0 PLATY MODERATE VERY FINE

15 35 20 0 PLATY MODERATE VERY FINE FINE Additional Remarks: Weathered rock and refusal encountered at 47 inches. Possible groundwater/seepage encountered at approximately 47 inches. Soil profile pit SPP-7 was terminated at approximately 3.9 feet below the ground surface on apparent weathered rock.