2025 06 18 WEH Slope Stability Analysis Letter Report

LB-3 Log of Boring Project West Essex Highlands 2 of 2 101049801 Location Elevation and Datum +598.0 Type Sample Data Recov. (in) Penetrresist BL/6in Sample Description Depth Scale Number 16 Remarks (Drilling Fluid, Casing Depth, Fluid Loss, Drilling Resistance, etc.) 10 20 30 40 re RQD=40"/60"=67% 7 BL C-2 18 NQ 17 01:58 N-Value (Blows/ft) Light gray wash. 02:01 Re REC=52"/60"=87% Elev. (ft) Approx. el. 614.0 (NAVD 88) Coring (min) New Jersey, West Orange Material Symbol Sheet Project No. 02:37 +595.0 End of Boring at 19.0ft. 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 Template: Log-BH; Strip: BH-GEO; Printed on 01/03/2025 Stopped drilling on 12/13/2024 at 9:15 AM. Upon completion, borehole backfilled with cuttings and hole plug.