Geotech Report 04 04 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 112" #10 #50 #200 © ©——_-HYDROMETER ANALYSIS 100.0 - ial | 90.0 : ; SO 80.0 ai } 70.0 tot it 60.0 fH tH | | € 00 | | NN | ine 5 40.0 t i t rH aia 30.0 f I t i | TT 1 T TT 20.0 t t I | TT “| 10.0 Ti if na Cor oo UL nam I Tr 100.000 40.000 4.000 0.100 0.010 0.001 a a a bc 6 Figure No. 6 GRAVEL ‘SAND SLT CLAY $$ CRTION [_ Sieve Size % Finer Min.(%) Max.(%) ‘Sample Identification 3° (75 mm) Sample No. TP-45 2.1/2" (63 mm) Lab No.: A24-41-06 2" (50 mm) Source/Location: 6 1 1/2" (38.1 mm) Description: 1" (25 mm) 100.0 Brown cf Sand, some Silt, some mf Gravel 3/4" (19 mm) 94.0 5/8" (16 mm) sample descrotion in accordance with Burmister System 4/2" (12.5 mm) 90.3 LL: LPL: L__Pl: 3/8" (9.5 mm) 89.5 5/16" (8 mm) As received Moisture Content: 15.1 % 1/4" (6.3 mm) #4 (4.75 mm) 85.3 Classification: #6 (3.35 mm) USCS: [SM] #8 (2.36 mm) 80.7 AASHTO: #10 (2mm) Remarks: #14 (1.4 mm) Sample received in lab on March 29, 2024 #16 (1.18 mm) 74.8 #20 (850 ym) Permeability, k: 6.6 x 10-4 cm/s (0.95 in/hr) K2 #30 (600 um) 65.8 Permeability, k: 6.2 x 10-4 cm/s (0.89 in/hr) K2 #40 (425 um) Client: Garden Homes #50 (300 um) 53.3 Project: West Essex Highlands #60 (250 ym) Stormwater Management System #100 (150 jm) 40.7 |Location: West Orange, New Jersey #200 (75 ym) 30.3 Date: 3-Apr-24 - Job No.: 24-C-02 Report No.: 4 -C-//