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 — ara 412" #0 #50 #200 —_-HYDROMETER ANALYSIS 100.0 T T TT 900 FN t 200 \e i. 70.0 <a 60.0 — He é 50.0 : | N } 8 40.0 - } | a — Ht a =a | | T 20.0 : a | 10.0 . | HH 00 L i ort l 100.000 10.000 1.000 0.100 0.010 0.004 Go alnee a a partcle sze_ miter Figure No. 34 laces ical GRAVEL SAND ‘SILT CLAY ‘Specification™ [Sieve Size % Finer Min.(%) _ Max.(%) ‘Sample Identification 3" (75 mm) [Sample No.: TP-33 21/2" (63 mm) Lab No.: A24-05-03 2" (50 mm) Source/Location: 6 1 1/2" (38.1 mm) 100.0 Description: 4" (25 mm) 83.4 Red.Brown cf Sand, some Clayey Silt, and cf Gravel 3/4" (19 mm) 76.5 5/8" (16 mm) sample description in accordance with Burmister System 4/2" (12.5 mm) 724 LL: LPL: LPI: 3/8" (9.5 mm) 70.2 5/16" (8 mm) As received Moisture Content: 13.4 % 414" (6.3 mm) #4 (4.75 mm) 66.0 Classification: #6 (3.35 mm) USCS: [sc] #8 (2.36 mm) 61.9 AASHTO: #10 (2 mm) Remarks: #14 (1.4mm) Sample received in lab on January 12, 2024 #16 (1.18 mm) §7.5 #20 (850 um) Permeability, k: 4.5 x 10-4 cm/s (0.65 in/hr) K2 #30 (600 ym) §2.1 Permeability, k: 4.7 x 10-4 cm/s (0.68 in/hr) K2 #40 (425 um) Client: Garden Homes #50 (300 um) 44.2 Project: West Essex Highlands #60 (250 um) Stormwater Management System #100 (150 um) 35.2 Location: West Orange, New Jersey #200 (75 um) 28.4 Date: 17-Jan-24 - Job No.: 24-C-02 Report No.: