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" 12" #10 #50 #200 HYDROMETER ANALYSIS 100.0 - — , 90.0 c _ HTT t ro 80.0 t Ss ' T ~ 70.0 60.0 t : 8 soo il | | i = °° HTT SH Hn feo HET Hit soo fITTT | tT {tt {Ht — | ial vee FECES tt Ht | i it | | eo TTT cI To TT 0.0 ul l fi l l 100.000 10.000 4.000 0.100 0.010 0.001 = se a Figure No. 5 ‘Spec. Uppertomer GRAVEL SAND. T ‘SLT Le] ‘Speci fication Sieve Size % Finer ‘Min.(%) _Max.(%) ‘Sample Identification ‘3° (75 mm) Sample No.: TP-44 2.1/2" (63 mm) Lab No.: A24-41-05 2" (50 mm) Source/Location: 1" 1.1/2" (38.1 mm) Description: 4" (25 mm) 100.0 Brown cf Sand, and Clayey Silt, some mf Gravel 3/4" (19 mm) 96.2 5/8" (16 mm) ‘sample descrotion in accordance with Burmister System 1/2" (12.5 mm) 85.6 LL: LPL: LPI: 3/8" (9.5 mm) 81.9 5/16" (8 mm) As received Moisture Content: 17.3 % 1/4" (6.3 mm) #4 (4.75 mm) 78.5 Classification: #6 (3.35 mm) USCS: [SM] #8 (2.36 mm) 74.5 AASHTO: #10 (2 mm) Remarks: #14 (1.4 mm) Sample received in lab on March 29, 2024 #16 (1.18 mm) 70.2 #20 (850 ym) Permeability, k: 1.0 x 10-4 cm/s (0.14 in/hr) KO +#30 (600 um) 64.4 Permeability, k: 9.0 x 10-5 cm/s (0.13 in/hr) KO #40 (425 um) Client: Garden Homes #50 (300 pm) 55.8 Project: West Essex Highlands #60 (250 um) Stormwater Management System #100 (150 ym) 46.9 Location: West Orange, New Jersey #200 (75 um) 38.7 Date: 3-Apr-24 Job No.: 24-C-02 _ Report No.:24/-C- //