J_2024 05 09_West Orange Stormwater Management Plan

Gradation Curve(s) .?= — co * CO CM r r* 100 90 80 70 £5 60 z 50 LU g S 40 30 20 10 0 % Cobbles o 0.1 100 0.0 % Gravel Coarse Fine 0.0 % Sand Coarse Medium Fine 5.3 10.7 7.1 31.4 0.01 0.001 % Fines 45.5 a 0.0 0.0 8.3 16.4 8.5 29.3 37.5 A 0.0 0.0 6.2 14.8 8.6 23.5 46.9 o V 0.0 0.0 1.4 5.2 4.9 37.4 51.1 0.0 0.0 3.1 2.2 11.1 40.6 43.0 DEPTH (ft) Material Description uses SOIL DATA SYMBOL SOURCE SAMPLE NO. O SBH-4 S-4A 5 F-c Sand, and Silty Clay, trace fine Gravel. (MC=12.6%) SC □ SBH-4 S-6A 10 F-c Sand, and Silty Clay, trace fine Gravel. (MC=13.0%) SC A SBH-5 S-2 4 F-c Sand, and Silty Clay, trace fine Gravel. (MC=21.5%) Possible Fill O SBH-5 S-5C 11 Silty Clay, and f-c Sand, trace fine Gravel. (MC=12.2%) CL 17 SBH-5 S-7 14 F-m Sand, and Silty Clay, trace fine Gravel. (MC=15.0%) SC Melick-Tully & Associates, P.C. South Bound Brook, NJ Client: PSE&G Project: West Orange Switching Station Improvements, West Orange, NJ Project No.: 5165-243 Plate 6B