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Particle Size Distribution Report <br /> C C <br /> 0 0 0 <br /> C C C C C C W } 0 N C,) 0 (00 0 V N <br /> (0 C,) N m \ M 4k •• 4k 4k 4k 4k 4k 4k <br /> 100 <br /> I I I <br /> 90 <br /> I I <br /> I I <br /> I I I <br /> 80 I I I <br /> I I <br /> I I <br /> I I <br /> I I <br /> 70 a -4- <br /> LL <br /> w I <br /> Z 60 _ <br /> Z 50 <br /> W <br /> U <br /> CC 40 <br /> W <br /> d <br /> 30 <br /> • <br /> 20 <br /> I I <br /> • <br /> 10 I I <br /> I I <br /> I I <br /> I I I <br /> 0 I I I <br /> I I � <br /> 100 10 1 0.1 0.01 0.001 <br /> GRAIN SIZE-mm. <br /> +3" %Gravel %Sand %Fines <br /> % Coarse Fine Coarse Medium Fine Silt Clay <br /> 0.0 0.0 0.0 0.5 31.7 60.3 7.5 <br /> TEST RESULTS Material Description <br /> Opening Percent Spec.* Pass? SAND,some silt <br /> Size Finer (Percent) (X=Fail) <br /> #8 100.0 <br /> #10 99.5 Atterberg Limits(ASTM D 4318) <br /> #20 97.2 PL= NP LL= NV Pl= NP <br /> #60 23.3 Classification <br /> #60 23.3 USCS(D 2487= SP-SM AASHTO(M 145= A-3 <br /> #100 11.8 ) ) <br /> #200 7.5 Coefficients <br /> #270 6.6 D90= 0.6318 D85= 0.5595 D60= 0.3873 <br /> D50= 0.3472 D30= 0.2760 D15= 0.2011 <br /> D10= 0.1134 Cu= 3.42 Cc= 1.74 <br /> Remarks <br /> Date Received: 6/27/2023 Date Tested: 6/30/2023 <br /> Tested By: EW <br /> Checked By: BCY/BWG <br /> Title: <br /> (no specification provided) <br /> Location: Onsite Date Sampled: 6/26/2023 <br /> Sample Number:EB-10 Depth:7.5' <br /> �� a S S o c i a t e d Client: Everett Public Schools <br /> earth Sciences Project: View Ridge Elementary School <br /> Cincorporated <br /> Project No: 20100255 E004 Figure <br />