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 7 90.0 80.0 NX 70.0 \ . 60.0 ~ & 50.0 f ~~ | 40.0 4 = 300 FT Nc | 20.0 Ht 10.0 a wll rich 0.0 ! ! ia 100.000 10.000 1,000 0.100 0.010 0,001 a is re Figure No. 13 ‘GRAVEL SAND. ‘SILT CLAY jpecification Sieve Size % Finer Min(%) _ Max.(%) ‘Sample Identification 3" (75mm) Sample No.: ——TP-72 2 1/2" (63 mm) Lab No.: A24-08-02 2" (50 mm) 100.0 Source/Location: 5 1.1/2" (38.1 mm), 91.8 Description: 4" (25 mm) 91.8 Red.Brown cf Sand, little Silt, and cf Gravel 3/4" (19 mm) 88.3 5/8" (16 mm) sample description in accordance with Burmister Sysiem 4/2" (12.5 mm) 81.4 LL: LPL: LPI: 3/6" (9.5 mm) 76.0 5/16" (8 mm) As received Moisture Content: 13.6 % 4/4" (6.3 mm) #4 (4.75 mm) 65.0 Classification: #6 (3.35 mm) uses: [SM] #8 (2.36 mm) 55.7 AASHTO: #10 (2mm) Remarks: #14 (1.4 mm) Sample received in lab on January 18, 2024 #16 (1.18 mm) 49.2 #20 (850 um) Permeability, k: 1.4 x 10-3 cm/s (2.02 in/hr) K2 #30 (600 um) 42.9 Permeability, k: 1.3 x 10-3 cm/s (1.87 in/hr) K2 #40 (425 um) Client: Garden Homes #50 (300 um) 33.7 Project: West Essex Highlands #60 (250 ym) Stormwater Management System #100 (150 ym) 23.9 Location: West Orange, New Jersey #200 (75 ym) 18.7 Date: 25-Jan-24 - Job No.: 24-C-02 Report No.: