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 EOFS 112" #10 #50 #200 © ©——_-HYDROMETER ANALYSIS 100.0 SJ , T T | T 90.0 \— t 80.0 FH — | ll ‘ | { | | 70.0 ~ | — : 60.0 t S ‘i — 5 ~s & 50.0 i = 4 40.0 - 1 sey 30.0 20.0 HTT 10.0 H | 0.0 ! 100.000 10.000 1.000 0.100 0.010 0.001 » = ee ee Figure No. 11 "GRAVEL ‘SAND SILT CLAY Specification Sieve Size % Finer Min.(%) _ Max.(%) ‘Sample Identification 3" (75 mm) ‘Sample No.: TP-70 2.1/2" (63 mm) Lab No.: A24-06-04 2" (50 mm) 'Source/Location: 3 11/2" (38.1 mm) 100.0 Description: 4" (25 mm) 93.4 Red.Br. cf Sand, and Clayey Silt, some cf Gravel 3/4" (19 mm) 86.3 5/8" (16 mm) sample description in accordance with Burmister System 1/2" (12.5 mm) 84.4 LL: LPL: L_ Pl: 3/8" (9.5 mm) 81.9 5/16" (8 mm) As received Moisture Content: 21.9 % 1/4" (6.3 mm) #4 (4.75 mm) 75.8 Classification: #6 (3.35 mm) uscs: [Sc] #8 (2.36 mm) 70.2 AASHTO: #10 (2mm) |Remarks: #14 (1.4mm) Sample received in lab on January 15, 2024 #16 (1.18 mm) 63.1 #20 (850 um) Permeability, k: 2.9 x 10-4 cm/s (0.42 in/hr) K1 #30 (600 ym) 65.4 Permeability, k: 2.8 x 10-4 cm/s (0.40 in/hr) K1 #40 (425 um) Client: Garden Homes. #50 (300 um) 47.2 Project: West Essex Highlands #60 (250 um) Stormwater Management System #100 (150 um) 40.2 Location: West Orange, New Jersey #200 (75 um) 36.4 Date: 17-Jan-24 Job No.: 24-C-02 Report No.: