2025 01 14 West Essex Highlands Development Building D Slope Stability Study

TP-4 Log of Test Pit Project 1 of Date West Essex Highlands Location 101049801 11/15/2024 Elevation and Datum West Orange, New Jersey Excavation Company Approx. el. 614.0 (NAVD 88) Depth Frank Semeraro Construction Excavation Equipment Water Level - First 3.7 ft Excavation Foreman Roy Westervelt +614.0 +613.5 Depth Scale Type DESCRIPTION Jordy Moina REMARKS Topsoil (Approx. 6") [TOPSOIL] 0 Began excavating 11/15/2024 at 2:00 PM. Light brown fine to medium SAND, some fine to coarse gravel, trace silt, with fine roots (dry) [SP] 1 Thick roots observed to 1 ft bgs. S1 3 Reddish brown BOULDER mixed with some fine to coarse sand, trace silt (dry) [BOULDER] End of Test Pit at 3.7ft. GRAB 2 +610.5 +610.3 4 5 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 19:37:07 N/A - Field Engineer SAMPLE Number Elev. (ft) Water Level - Completion N/A - John Deere 75G SYMBOL Sheet Project No. S-1 at 3.2 ft Cobbles and boulders observed to 3.5 ft bgs. Hard excavating Excavator bucket refusal at 3.66 ft. End of test pit 11/15/2024 at 2:50 PM. 1