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 Era) 412" #10 #50 #200 HYDROMETER ANALYSIS: 100.0 " T T T T 90.0 t — 80.0 itm, t 70.0 t ~ — 4 i i _ 600 N + t 7 é 50.0 t X 4 40.0 to t I <4 I | I T 30.0 t t t 20.0 t t 10.0 | i } 0.0 i i l 100.000 10.000 1.000 0.010 0.001 a Figure No. 17 Sanaa a a a oe Spee. Upper ower GRAVEL SAND ‘SILT ‘CLAY specification [Sieve Size % Finer Min.(%) _ Max.(%) ‘Sample Identification 3 (75 mm) ample No.: TP-16 2.1/2" (63 mm) Lab No.: A24-08-06 2" (50 mm) Source/Location: s 4 1/2" (38.1 mm) 100.0 Description: 4" (25 mm). 86.3 Red.Br. cf Sand, and Clayey Silt, some cf Gravel 3/4" (19 mm) 86.3 5/8" (16 mm) sample deserition in accordance with Burmister System 4/2" (12.5 mm) 83.3 LL: LPL: | Pl: 3/8" (9.5 mm) 81.5 5/16" (8 mm) As received Moisture Content: 21.6 % 1/4" (6.3 mm) #4 (4.75 mm) 78.6 Classification: #6 (3.35 mm) uscs: [Sc] #8 (2.36 mm) 15.4 AASHTO: #10 (2 mm) Remarks: #14 (1.4 mm) Sample received in lab on January 18, 2024 #16 (1.18 mm) 74.4 #20 (850 um) Permeability, k: 6.2 x 10-5 cm/s (0.09 in/hr) KO #30 (600 um) 64.1 Permeability, k: 6.4 x 10-5 cm/s (0.09 in/hr) KO #40 (425 um) Client: Garden Homes #50 (300 um) 53.7 Project: West Essex Highlands #60 (250 um) Stormwater Management System #100 (150 ym) 43.3 Location: West Orange, New Jersey #200 (75 um) 36.7 Date: 25-Jan-24 - Job No.: 24-C-02 Report No.: