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i~ <br /> <br />PARTICLE-SIZE DISTRIBUTION ASTM D 421 AND D 422 <br />US STANDARD SIEVE OPENING SIZES <br />]' LS ]5' .l]S Ki KIO Ki0 Kb p60 AI00 K200 <br />100 <br />90 <br />P 80 ~~ i <br />E ~ ~~: <br />R 70 "I <br />C ~ ~ <br />E 60 i <br />N <br />T 50 <br />P 40 <br />A <br />S 30 ~ ! ~ ~ I <br />I ! <br />G 20 ~I; ~ <br />10 <br />0 <br />1000 100 10 1 O.l 0.01 0.001 <br />PARTICLE SIZE (mm) <br />Coarse Fine Cor Med Fine Silt or Cla Size <br />COBBLES GRAVEL SAND FINES <br />SAMPLE #: POND 16 MC (As tested): 22,2% <br />DEPTH (ft): LL: 49 <br />PL: 20 <br />DESCRIPTION: CLAY with trace Pl. 29 <br />fine to coarse sand Gs: Gs <br />MONTGOMERY WATSON/LAB TESTING/CO <br />953-2903 DATE: 03-Nov-99 <br />TECH: CW <br />REVIEW; DNID <br />GOLDERASSOCIATESINC. <br />LAKEWOOD,COLORADO <br />