SHI Builders West Orange NJ Prelim GI SWM Report 1

Soil Profile Pit: SPP-5 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): 616.9 Date Started: 5/5/22 Depth El. Groundwater Data Groundwater Comments Termination Depth (ft): 4.8 Date Completed: 5/5/22 (ft) (ft) Proposed Location: SWM Logged by: J. Gomez Seepage NE - Excavation Contractor: Carroccia Groundwater NE -

ctor: Carroccia Groundwater NE - (10YR 5/3 ) Brown iron depletions approximately 54 inches below the ground surface / Test Visual Observation Rig Type: CX16 OC Seasonal High Groundwater 4.5 612.4 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. Rupture

No. Rupture (in) GRAVEL COBBLES STONES BOULDERS TOPSOIL SLIGHTLY CMN (20% 0-8 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 Dark Reddish VERY MODERATELY SLIGHTLY MNY (>20% BAG S-1 A

MODERATELY SLIGHTLY MNY (>20% BAG S-1 A < 0.2 iph 8-28 Brown SILTY CLAY LOAM MOIST FRIABLE CLEAR <2.5" WAVY FINE TO NONE 24 SUBANGULAR STICKY PLASTIC MAX) TUBE T-1 B < 0.2 iph (5YR 3/4) 20 20 10 0 MODERATE FINE MEDIUM BLOCKY GRAVEL COBBLES STONES BOULDERS Reddish Brown MODERATELY SLIGHTLY 28-54 SILTY CLAY LOAM MOIST FRIABLE CLEAR <2.5" WAVY NONE NONE BAG 50 S-2 (5YR 4/4) STICKY PLASTIC 15 25 20 20

STICKY PLASTIC 15 25 20 20 PLATY MODERATE FINE GRAVEL COBBLES STONES BOULDERS Reddish Brown MODERATELY SLIGHTLY COARSE 54- 58 SILTY CLAY LOAM MOIST FRIABLE NONE CMN 2%-20% DISTINCT BAG 50 S-2 (5YR 4/4) STICKY PLASTIC >15MM 15 25 20 20 PLATY MODERATE FINE Additional Remarks: Soil profile pit SPP-5 encountered refusal at approximately 4.8 feet below the ground surface on apparent weathered rock.

Soil Profile Pit: SPP-6 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): 611.9 Date Started: 5/6/22 Depth El. Groundwater Data Groundwater Comments Termination Depth (ft): 3.3 Date Completed: 5/6/22 (ft) (ft) Proposed Location: SWM Logged by: J. Gomez Seepage NE - Excavation Contractor: Carroccia Groundwater NE - / Test Visual Observation Rig

NE - / Test Visual Observation Rig Type: CX16 OC 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. Rupture (in) GRAVEL COBBLES STONES BOULDERS TOPSOIL

TOPSOIL SLIGHTLY CMN (20% 0-10 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 VERY Dark Brown SLIGHTLY MODERATELY CMN (20% BAG S-1 A < 0.2 iph 10-39 CHANNERY AND SILTY CLAY MOIST FRIABLE FINE TO NONE 24 (7.5YR 3/3) STICKY PLASTIC

.5YR 3/3) STICKY PLASTIC MAX) TUBE T-1 B < 0.2 iph FLAGGY 20 35 25 0 PLATY MODERATE FINE MEDIUM Additional Remarks: Soil profile pit SPP-6 encountered refusal at approximately 3.3 feet below the ground surface on apparent weathered rock.

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