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I <br /> I <br /> iKrazan & Assoc. Sieve Analysis <br /> C C C C C C 0 V 0 N M V a O R N <br /> co C') N .- \ t") it it 3t ik it it3t 7t it <br /> 100 I1 I I I I I <br /> I I <br /> I I I I <br /> I I 1 I I I <br /> I <br /> 1 I I I <br /> - _ _ <br /> 90 (y I I 1 I <br /> I I <br /> I I I I <br /> 80 I I CC <br /> 70 I i k <br /> w <br /> Z 60 <br /> Iz 50 <br /> at <br /> U <br /> 0_ 40 <br /> W <br /> 30 <br /> 20 I <br /> 1 10 <br /> 0 <br /> 100 10 1 0.1 0.01 0.001 <br /> I GRAIN SIZE-mm. <br /> +3" %Gravel %Sand %Fines <br /> % Coarse Fine Coarse Medium Fine Silt I Clay <br /> I 0.0 10.1 10.1 2.9 8.4 28.0 40.5 <br /> Test Results(ASTM C-136& ASTM C-117) Material Description <br /> Opening Percent Spec.* Pass? Light Brownish Gray Silty Sand With Gravel <br /> I Size Finer (Percent) (X=Fail) <br /> 1.25 100.0 <br /> 1 89.9 Atterberg Limits(ASTM D 4318) <br /> .75 89.9 PL= NP LL= NV PI= NP <br /> I .5 83.8 <br /> .375 83.1 <br /> 25 80.5 USCS(D 2487)= SM Classification AASHTO(M 145)= A-4(0) <br /> #4 79.8 Coefficients <br /> #10 76.9 D90= 25.5280 D85= 13.8081 DB0= 0.2481 <br /> I #20 73.7 D50= 0.1408 D30= D15= <br /> #40 68.5 D10= Cu-- Cc= <br /> #60 60.1 <br /> #100 51.1 Remarks <br /> I #200 40.5 Sample I.D:64476-C <br /> Natural Moisture Content(ASTM D-2216):12.3% <br /> Date Received: 10/2/18 Date Tested: 10/4/18 <br /> ITested By: Cole Demas <br /> Checked By: Corbett Mercer <br /> Title: Lab Manager <br /> I * <br /> (no specification provided) <br /> Location: B-7 @ 5' Date Sampled: 9/18/18 <br /> Sample Number: 64476-C <br /> I <br /> ' Client: City of Everett <br /> �1 2I. 1 Project: Everett Water Main <br /> Project No: 09218011 <br /> I <br /> IWatermain Replacement"U" APPENDIX A-SOIL BORINGS October 1,2019 <br /> WO No. UP3698 SP-233 <br />