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 = T 90.0 | 80.0 \ 70.0 | x t im [ 60.0 t > g — & 50.0 t 5 N Hq 40.0 t == 30.0 . _< 20.0 . 10.0 iT 1 1 0.0 . L . Co 400.000 10.000 1,000 0.100 0.010 0.001 ok particle Sze miimieters— Figure No. 36 GRAVEL ‘SAND Skt CLAY ‘Specification™ Sieve Size % Finer ‘Min.(%) _Max.(%) ‘Sample Identification 3" (75 mm) Sample No.: a 2.1/2" (63 mm) Lab No.: 24-05-04 2" (50 mm) |Source/Location: e 1 1/2" (38.1 mm) 100.0 Description: 1" (25 mm) 97.0 Red.Brown cf Sand, some Clayey Silt, and cf Gravel 3/4" (19 mm) 88.8 5/8" (16 mm) sample description in accordance with Bummister System 4/2" (12.5 mm) 81.0 LL: LPL: L__Pl: 3/8" (9.5 mm) 74.7 5/16" (8 mm) As received Moisture Content: 12.5 % 114" (6.3 mm) #4 (4.75 mm) 65.9 Classification: #6 (3.35 mm) uscs: [SC] #8 (2.36 mm) 59.2 AASHTO: #10 (2mm) Remarks: #14 (1.4 mm) Sample received in lab on January 12, 2024 #16 (1.18 mm) 54.5 #20 (850 um) Permeability, k: 5.7 x 10-4 cm/s (0.82 in/hr) K2 #30 (600 pm) 49.8 Permeability, k: 5.8 x 10-4 cm/s (0.84 in/hr) K2 #40 (425 um) Client: Garden Homes #50 (300 um) 42.4 Project: West Essex Highlands #60 (250 um) Stormwater Management System #100 (150 um) 32.1 Location: West Orange, New Jersey #200 (75 um) 25.1 Date: 17-Jan-24 - Job No.: 24-C-02 Report No.: