Geotech Report 02 12 2024

SOR TESTING LABORATORIES, INC. Tel.: (973) 239-6001 Fax: (973) 239-8380 98 Sand Park Road - Cedar Grove, NJ 07009 PARTICLE SIZE DISTRIBUTION TEST REPORT http://www. sorlabs.com 3” 2" 412" #10 #50 #200 =—_HYDROMETER ANALYSIS 100.0 i | | 90.0 Ft -- t { 80.0 | 70.0 —}- <a \ 5 60.0 SE s 50.0 t |——: - \ Hl 40.0 Cob cat 30.0 — } 20.0 t 10.0 +— f fy} 0.0 . 100.000 10.000 1.000 0.100 0.010 0.001 cee erareieecn rs | Fa Figure No. 16 Spee. UpperLower GRAVEL ‘SILT CLAY —————— Sieve Size YeFiner | Min(%) _Max.(%) Sample Identification 3 (75mm) Sample No.: = 2.1/2" (63 mm) Lab No.: A24-08-05 2" (50 mm) Source/Location: Ss 1.1/2" (38.1 mm), Description: 1" (25 mm) 100.0 Red.Brown cf Sand, and Silt, some mf Gravel 3/4" (19 mm) 93.9 5/8" (16 mm) sample description in accordance with Burmister System 4/2" (12.5 mm) 86.1 LL: PL: | Pl: 3/8" (9.5 mm) 83.5 5/16" (8 mm) As received Moisture Content: 12.6 % 1/4" (6.3 mm) #4 (4.75 mm) 78.3 Classification: #6 (3.35 mm) USCS: [SM] #8 (2.36 mm) 73.9 AASHTO: #10 (2mm) Remarks: #14 (1.4 mm) Sample received in lab on January 18, 2024 #16 (1.18 mm) 69.6 #20 (850 um) Permeability, k: 4.3 x 10-4 cm/s (0.62 in/hr) K2 #30 (600 ym) 63.6 Permeability, k: 4.5 x 10-4 cm/s (0.65 in/hr) K2 #40 (425 um) Client: Garden Homes #50 (300 um) 53.7 Project: West Essex Highlands #60 (250 ym) Stormwater Management System #100 (150 ym) 42.8 Location: West Orange, New Jersey #200 (75 um) 36.0 Date: 25-Jan-24 - Job No.: 24-C-02 Report No.: