2025 06 18 WEH Slope Stability Analysis Letter Report

LB-1 Log of Boring Project West Essex Highlands 2 of 2 101049801 Location Elevation and Datum Type C-1 Recov. (in) Penetrresist BL/6in +588.0 Sample Data Number Sample Description Depth Scale NQ 02:35 17 01:38 18 N-Value (Blows/ft) Remarks (Drilling Fluid, Casing Depth, Fluid Loss, Drilling Resistance, etc.) 10 20 30 40 re RQD=35"/60"=58% 16 REC=58"/60"=97% Elev. (ft) Approx. el. 604.0 (NAVD 88) Coring (min) New Jersey, West Orange Material Symbol Sheet Project No. 01:21 19 Gray BASALT [BEDROCK] C-2 at 19 ft 02:05 C-2 22 02:41 NQ 21 02:37 RQD=49"/60"=82% 02:10 REC=58"/60"=97% 20 23 02:32 +580.0 End of Boring at 24.0ft. 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 12/12/2024 at 11:00 AM. Upon completion, borehole backfilled with soil cuttings and hole plug.