Geotech Report 04 04 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" #10 100.0 #50 #200 HYDROMETER ANALYSIS: Toss It 90.0 | ! T | oo ee eee ee | it tT NI] ‘ T I tT 80.0 fH I I 70.0 60.0 50.0 ont finer 8 40.0 & 30.0 20.0 10.0 0.0 100.000 10.000 1.000 particle size, millimeters 0.100 0.010 0.001 oe oe come | eee | ee Figure No. 3 "GRAVEL ‘SAND ST CLAY specication Sieve Size % Finer Min.(%) _ Max.(%) ‘Sample Identification 3" (75mm) [Sample No.: TP-42 2.1/2" (63 mm) Lab No.: A24-41-03 2" (50 mm) \Source/Location: 2 4.1/2" (38.1 mm) Description: 4" (25 mm) Brown cf SAND, some Silt, trace mf Gravel 3/4" (19 mm) 5/8" (16 mm) sample description in accordance with Burmistor Systom 4/2" (12.5 mm) 100.0 LL: LPL: [__ Pl: 3/8" (9.5 mm) 99.5 5/16" (8 mm) As received Moisture Content: 19.4 % 4/4" (6.3 mm) #4 (4.75 mm) 97.3 Classification: #6 (3.35 mm) uses: [SM] #8 (2.36 mm) 92.2 AASHTO: #10 (2mm) Remarks: #14 (1.4 mm) Sample received in lab on March 29, 2024 #16 (1.18 mm) 84.6 #20 (850 ym) Permeability, k: 6.6 x 10-4 cm/s (0.95 in/hr) K2 #30 (600 um) 74.0 Permeability, k: 6.3 x 10-4 cm/s (0.91 in/hr) K2 #40 (425 um) Client: Garden Homes #50 (300 um) 59.0 Project: West Essex Highlands #60 (250 um) Stormwater Management System #100 (150 um) 43.1 Location: West Orange, New Jersey #200 (75 um) 33.5 Date: 3-Apr-24 Job No.: 24-C-02 _ Report No.: 24- C- //