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 ae 412" #10 #50 #200 HYDROMETER ANALYSIS. ee - - TT 90.0 t 80.0 Fs tH 70.0 > HH 60.0 ry nae = 2 50.0 t f & 400 T | 7 30.0 fitt Hitt | tf I I if if 1 20.0 TTT 10.0 —| tit f ST - — iaae | i 0.0 fr . 100.000 10.000 1.000 0.100 0.010 0.001 —= ee Figure No. 1 ‘Spec. Uppent.owes GRAVEL SAND ‘SILT CLAY specification ‘Sieve Size % Finer Min.(%) _ Max.(%) ‘Sample Identification 3 (75 mm) Sample No.: TP-1 2.1/2" (63 mm) Lab No.: A24-03-01 2" (50 mm) |Source/Location: 6 4 1/2" (38.1 mm) 100.0 Description: 4" (25mm) 89.1 Brown cf Sand, and Silt, some cf Gravel 3/4" (19 mm) 89.1 5/8" (16 mm) sample description in accordance with Burmister Systom 1/2" (12.5 mm) 86.4 LL: LPL: [Pi 3/8" (9.5 mm) 85.1 5/16" (8 mm) As received Moisture Content: 13.3 % 4/4” (6.3 mm) #4 (4.75 mm) 81.8 Classification: #6 (3.35 mm) uscs: {SM] #8 (2.36 mm) 78.7 AASHTO: #10 (2mm) |Remarks: #14 (1.4 mm) Sample received in lab on January 09, 2024 #16 (1.18 mm) 75.1 #20 (850 um) Permeability, k: 1.7 x 10-4 cm/s (0.25 in/hr) K1 #30 (600 um) 69.6 Permeability, k: 1.8 x 10-4 cm/s (0.26 in/hr) K1 #40 (425 pm) (Client: Garden Homes #50 (300 pm) 59.3 Project: West Essex Highlands #60 (250 um) Stormwater Management System #100 (150 ym) 47.1 Location: West Orange, New Jersey #200 (75 um) 39.7 Date: 42-Jan-24 ~ Job No.: 24-C-02 Report No.: