2025 06 18 WEH Slope Stability Analysis Letter Report

TP-7 Log of Test Pit Project 1 of Date West Essex Highlands Location 101049801 11/18/2024 Elevation and Datum West Orange, New Jersey Excavation Company Approx. el. 616.0 (NAVD 88) Depth Frank Semeraro Construction Excavation Equipment Water Level - First 5.0 ft Excavation Foreman Roy Westervelt +616.0 Depth Scale Topsoil (Approx. 10") [TOPSOIL] 0 Light brown to light reddish brown fine to medium SAND, some silt, some fine to coarse gravel (dry) [SM] 1 Jordy Moina REMARKS Type DESCRIPTION N/A - Field Engineer SAMPLE Number Elev. (ft) Water Level - Completion N/A - John Deere 75G SYMBOL Sheet Project No. Began excavating 11/18/2024 at 11:45 AM. +615.2 2 3 Hard excavating. Cobbles and boulder (up to 30" diameter) observed to 40" bgs. +612.2 +611.0 Reddish brown fine to medium sand, some silt (dry) [SP] 4 POSSIBLE BOULDER @ 5 ft 5 End of Test Pit at 5.0ft. 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Langan Cloud Database, Project : 101049801, West Essex Highlands. Produced at 01/03/2025 19:37:08 Excavator bucket refusal at 5 ft bgs. End of test pit 11/18/2024 at 11:58 AM. 1