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" 112" #10 #50 #200 © HYDROMETER ANALYSIS. 100.0 ST T 7 90.0 =," aoo fit! } f 70.0 } 60.0 f+ g 50.0 + = 5 40.0 30.0 1} — 1 20.0 Co t 10.0 ee | 00 aa | I l 100.000 10.000 1.000 0.100 0.010 0.001 Sree es a Rais hese if ne Figure No. 23 ‘Spec, UpperLower GRAVEL ‘SAND ‘SILT CLAY Specification" ‘Sieve Size % Finer Min.(%) _ Max.(%) ‘Sample Identification 3 (75 mm) Sample No. TP-22 2.1/2" (63 mm) Lab No.: A24-11-03 2" (50 mm) 'Source/Location: 2 1-1/2" (38.1 mm) Description: 4" (25 mm) Brown Clayey SILT and, cf Sand, trace mf Gravel 3/4" (19. mm) 100.0 5/8" (16 mm) sample deserition in accordance with Burmister System 1/2" (12.5 mm) 98.8 LL: LPL: Ll Pl: 3/8" (9.5 mm) 97.9 5/16" (8 mm) As received Moisture Content: 22.5 % 4/4" (6.3 mm) #4 (4.75 mm) 95.8 (Classification: #6 (3.35 mm) USCS: [ML] #8 (2.36 mm) 93.5 AASHTO: #10 (2 mm) |Remarks: #14 (1.4 mm) Sample received in lab on January 23, 2024 #16 (1.18 mm) 90.0 #20 (850 um) Permeability, k: 6.0 x 10-5 cm/s (0.09 in/hr) KO #30 (600 sm) 84.9 Permeability, k: 5.7 x 10-5 cm/s (0.08 in/hr) KO #40 (425 um) Client: Garden Homes #50 (300 um) 77.4 Project: West Essex Highlands #60 (250 um) Stormwater Management System #100 (150 ym) 69.9 Location: West Orange, New Jersey #200 (75 um) 65.8 Date: 29-Jan-24 Job No.: 24-C-02 Report No.: