Geotech Report 02 12 2024

SOR TESTING LABORATORIES, INC. 98 Sand Park Road - Cedar Grove, NJ 07009 Tel.: (973) 239-6001 Fax: (973) 239-8380 _http://www.sorlabs.com PARTICLE SIZE DISTRIBUTION TEST REPORT 3" 2" 412" #10 #50 #200 © © HYDROMETER ANALYSIS 100.0 <7 ! T 90.0 t } > | 80.0 ~ 1 70.0 > 60.0 1 1 & 500 Jr | rH a | | g 40.0 + } $i] g ix a LI 30.0 - t — 20.0 - t 44 — 10.0 4 H 7 2 Lid tit Vi oy inn l 100.000 10.000 1.000 0.100 0.010 0.004 —— a ay oo Figure No. 26 se ean GRAVEL ‘SAND SILT CLAY specification ‘Sieve Size % Finer Min.(%) _Max.(%) ‘Sample Identification 3" (75 mm) Sample No.: TP-25 2.1/2" (63 mm) Lab No.: A24-06-05 2" (60 mm) Source/Location: 4 1.1/2" (38.1 mm) Description: 4" (25 mm) 100.0 Red.Brown cf Sand, and Silt, little mf Gravel 3/4" (19 mm) 98.8 5/8” (16 mm) sample description in accordance with Burmister System 4/2" (12.5 mm) 95.0 LL: | PL: L_ Pl: 3/8" (9.5 mm) 93.1 5/16" (8 mm) As received Moisture Content: 18.1 % 414° (6.3 mm) #4 (4.75 mm) 89.2 Classification: #6 (3.35 mm) uscs: [SM] #8 (2.36 mm) 84.5 AASHTO: #10 (2mm) Remarks: #14 (1.4 mm) Sample received in lab on January 15, 2024 #16 (1.18 mm) 78.9 #20 (850 um) Permeat , k: 5.7 x 10-4 cm/s (0.82 in/hr) K2 #30 (600 ym) 70.8 Permeability, k: 5.5 x 10-4 cm/s (0.79 in/hr) K2 #40 (425 um) Client: Garden Homes #50 (300 um) 58.4 Project: West Essex Highlands #60 (250 ym) Stormwater Management System #100 (150 um) 45.5 Location: West Orange, New Jersey #200 (75 ym) 36.8 Date: 17-Jan-24 - Job No.: 24-C-02 Report No.: