Geotech Report 02 12 2024

SOR TESTING LABORATORIES, INC. Tel.: (973) 239-6001 Fax: (973) 239-8380 98 Sand Park Road - Cedar Grove, NJ 07009 PARTICLE SIZE DISTRIBUTION TEST REPORT http://www.sorlabs.com ——$$$— — — 3" 2" 412" #10 #50 #200 © HYDROMETER ANALYSIS. 100.0 <a - T T T 90.0 na T ee 80.0 t 70.0 60.0 f J { 3 | Eo HTH 8 rr 4 40.0 — t 30.0 na | | a 20.0 t + {tt 10.0 fy t - + + 0.0 - - 100.000 10.000 1.000 0.100 0,010 0,001 es a a Figure No. 27 "GRAVEL "SAND. Sit CLAY ;pecification ‘Sieve Size % Finer Min.(%) _ Max.(%) Sample Identification 3" (75 mm) jample No.: » 21/2" (63 mm) Lab No.: A24-06-06 2" (50 mm) Source/Location: 2 1.1/2" (38,1 mm) 100.0 Description: 1" (25 mm) 97.5 Red.Br. Clayey SILT and, cf Sand, trace cf Gravel 3/4" (19 mm) 97.5 5/8” (16 mm) ‘sample description in accordance with Burister System 4/2" (12.5 mm) 97.5 LL: LPL: [__Pl: 3/8" (9.5 mm) 97.5 5/16" (8 mm) As received Moisture Content: 25.3 % 1/4" (6.3 mm) #4 (4.75 mm) 96.8 Classification: #6 (3.35 mm) uscs: [ML] #8 (2.36 mm) 95.7 AASHTO: #10 (2mm) Remarks: #14 (1.4 mm) Sample received in lab on January 15, 2024 #16 (1.18 mm) 93.7 #20 (850 um) Permeability, k: 6.9 x 10-5 cm/s (0.10 in/hr) KO #30 (600 um) 91.2 Permeability, k: 6.7 x 10-5 cm/s (0.09 in/hr) KO #40 (425 um) Client: Garden Homes. #50 (300 ym) 88.3 Project: West Essex Highlands #60 (250 ym) Stormwater Management System #100 (150 ym) 85.7 Location: West Orange, New Jersey #200 (75 ym) 83.2 Date: 17-Jan-24 5 Job No.: 24-C-02 Report No.: