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 - 2 412" #10 #50 #200 © HYDROMETER ANALYSIS 100.0 = T T 90.0 | NS } 80.0 } | |_| 70.0 Ne - | 60.0 i E soo S TT 3 S | 1 Hl 40.0 i | | | — 30.0 ~ } } | | 20.0 Tt tt t 10.0 — HHL t f T 1 T 0.0 100.000 10.000 1.000 0.100 0.010 0.001 = — fie. milmeters Figure No. 22 SAND ‘SILT Tec) specification Sieve Size % Finer Min.(%) _Max.(%) Sample Identification ‘3° (75 mm) Sample No.: TP-21 2.1/2" (63 mm) Lab No.: A24-11-02 2" (50 mm) Source/Location: 4 11/2" (38.1 mm) 100.0 Description: 4" (25 mm) 97.5 Red.Brown cf Sand, some Clayey Silt, some cf Grave] 3/4" (19 mm) 97.5 5/8" (16 mm) sample description in accordance with Burmister System 1/2" (12.5 mm) 90.1 LL: LPL: Pl: 3/8" (9.5 mm) 87.2 5/16" (8 mm) As received Moisture Content: 25.3 % 1/4" (6.3 mm) #4 (4.75 mm) 76.6 Classification: #6 (3.35 mm) USCS: [Sc] #8 (2.36 mm) 67.6 AASHTO: #10 (2mm) Remarks: #14 (1.4 mm) Sample received in lab on January 23, 2024 #16 (1.18 mm) 59.5 #20 (850 um) Permeability, k: 1.6 x 10-4 cm/s (0.24 in/hr) K1 #30 (600 um) 51.2 Permeability, k: 1.4 x 10-4 cm/s (0.20 in/hr) K1 #40 (425 um) Client: Garden Homes #50 (300 um) 42.9 Project: West Essex Highlands #60 (250 um) Stormwater Management System #100 (150 ym) 35.3 Location: West Orange, New Jersey #200 (75 um) 29.2 Date: 29-Jan-24 - Job No.: 24-C-02 Report No.: