2025 06 18 WEH Slope Stability Analysis Letter Report

NLB-2 Log of Boring Project West Essex Highlands 2 of 2 101049801 Location Elevation and Datum Type C-2 Recov. (in) Penetrresist BL/6in +596.0 Sample Data Number Sample Description Depth Scale NQ 01:52 17 03:07 18 02:25 N-Value (Blows/ft) Remarks (Drilling Fluid, Casing Depth, Fluid Loss, Drilling Resistance, etc.) 10 20 30 40 RQD=56"/60"=93% 16 REC=56"/60"=93% Elev. (ft) Approx. el. 612.0 (NAVD 88) Coring (min) West Orange, New Jersey Material Symbol Sheet Project No. 19 03:39 +592.0 End of Boring at 20.0ft. 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 06/17/2025 Stopped drilling at 12:13 PM on 4/30/2025. Upon completion, borehole backfilled to grade with soil cuttings.