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 —_—___—. om 2" 412" #10 #50 #200 = HYDROMETER ANALYSIS. 100.0 ~~ = rT - 90.0 t MN po \ N 80.0 MS { i 70.0 _ < Hoo 60.0 i 50.0 t ‘ = g 40.0 t IN ai 30.0 td fd 20.0 | al 10.0 f+ ot f HHH — 0.0 T [ UT [ 100.000 10.000 1.000 0.100 0,010 0.001 —— a a Ce Figure No. 38 bed GRAVEL SAND ‘SILT CLAY specification’ ‘Sieve Size % Finer Min.(%) _ Max.(%) ‘Sample Identification 3" (75 mm) ‘Sample No.: TP-38 2.1/2" (63 mm) Lab No.: A24-06-09 2" (50 mm) Source/Location: z 1.1/2" (38.1 mm) Description: 4" (25 mm) 100.0 Red.Brown cf Sand, and Silt, some mf Gravel 3/4" (19 mm) 97.2 5/8" (16 mm) sample description in accordance with Burmister System 4/2" (12.5 mm) 91.7 LL: LPL: [__Pl: 3/8" (9.5 mm) 88.9 5/16" (8 mm) As received Moisture Content: 13.4 % 114” (6.3 mm) #4 (4.75 mm) 84.9 Classification: #6 (3.35 mm) USCS: [SM] #8 (2.36 mm) 79.5 AASHTO: #10 (2mm) |Remarks: #14 (1.4 mm) Sample received in lab on January 15, 2024 #16 (1.18 mm) 73.7 #20 (850 ym) Permeability, k: 3.1 x 10-4 cm/s (0.45 in/hr) K1 #30 (600 um) 66.0 Permeability, k: 3.2 x 10-4 cm/s (0.46 in/hr) K1 #40 (425 um) Client: Garden Homes #50 (300 ym) 54.7 Project: West Essex Highlands #60 (250 ym) Stormwater Management System #100 (150 ym) 42.7 Location: West Orange, New Jersey #200 (75 um) 35.1 Date: 17-Jan-24 - Job No.: 24-C-02 Report No.: