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 —— ore 412" #10 #50 #200 © HYDROMETER ANALYSIS 100.0 TT 90.0 an — t a 80.0 ‘ f a i | T | T 70.0 _ ono <u iH = 50.0 § Hl 40.0 — | 30.0 20.0 10.0 = hee sh =} 0.0 100.000 10.000 1.000 0.100 0.010 0,001 = a i article Sze mbimeters Figure No. 14 Spee. UppenLowor GRAVEL SAND ‘SILT CLAY ;pecification Sieve Size ‘% Finer Min(%) —Max.(%) ‘Sample Identification 3° (75 mm) Sample No.: TP-13 2.1/2" (63 mm) Lab No.: A24-08-03 2" (50 mm) ‘Source/Location: 5 1.1/2" (38.1 mm) 100.0 Description: 1" (25 mm) 96.8 Red.Brown cf Sand, some Silt, some cf Gravel 3/4" (19 mm) 94.1 5/8" (16 mm) sample description in accordance with Burmister System 4/2" (12.5 mm) 88.1 LL: | PL: L_Pl: 3/6" (9.5 mm) 84.5 5/16" (8 mm) As received Moisture Content: 19.9 % 114" (6.3 mm) #4 (4.75 mm) 776 Classification: #6 (3.35 mm) uSsCS: [SM] #8 (2.36 mm) 71.0 AASHTO: #10 (2 mm) Remarks: #14 (1.4 mm) Sample received in lab on January 18, 2024 #16 (1.18 mm) 63.9 #20 (850 ym) Permeability, k: 4.6 x 10-4 cm/s (0.66 in/hr) K2 #30 (600 ym) 55.4 Permeability, k: 4.7 x 10-4 cm/s (0.68 in/hr) K2 #40 (425 um) Client: Garden Homes #50 (300 ym) 45.9 Project: West Essex Highlands #60 (250 ym) Stormwater Management System #100 (150 ym) 38.0 Location: West Orange, New Jersey #200 (75 ym) 34,1 Date: 25-Jan-24 - Job No.: 24-C-02 Report No.: