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 3" 2" 112" #10 #50 #200 —_HYDROMETER ANALYSIS. 0 To I T an T 90.0 AU t t It 80.0 i itt { 70.0 t = t t 60.0 } =— = : } a 50.0 = 8 40.0 EI XK 30.0 FP 1 NS 20.0 ft. t t || | ; ' 10.0 a tt oo UL 100.000 40.000 1.000 0,100 0.010 0.001 a oe = Figure No. 6 GRAVEL ‘SAND. ‘SILT CLAY specification Sieve Size % Finer ‘Min.(%) — Max.(%) ‘Sample Identification 3" (75 mm) ‘Sample No.: TP-5 2.1/2" (63 mm) Lab No.: A24-06-01 2" (50 mm) 100.0 Source/Location: 6 1 1/2" (38.1 mm) 87.3 Description: 4" (25 mm) 87.3 Red.Brown cf Sand, some Silt, some cf Gravel 3/4" (19 mm) 82.1 5/8" (16 mm) sample description in accordance with Bunmister System 1/2" (12.5 mm) 79.5 LL: | PL: | Pl: 3/8" (9.5 mm) 75 5/16" (8 mm) As received Moisture Content: 13.1 % 44° (6.3 mm) #4 (4.75 mm) 72.5 Classification: #6 (3.35 mm) uscs: [SM] #8 (2.36 mm) 68.1 AASHTO: #10 (2 mm) |Remarks: #14 (1.4 mm) Sample received in lab on January 15, 2024 #16 (1.18 mm) 63.0 #20 (850 um) Permeability, k: 8.5 x 10-4 cm/s (1.22 in/hr) K2 #30 (600 um) 56.5 Permeability, k: 8.7 x 10-4 cm/s (1.25 in/hr) K2 #40 (425 um) Client: Garden Homes. #50 (300 um) 45.6 Project: West Essex Highlands #60 (250 um) Stormwater Management System #100 (150 um) 32.4 Location: West Orange, New Jersey #200 (75 um) 24.6 Date: 17-Jan-24 - Job No.: 24-C-02 Report No.: