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~ ~ ~ ~ ~ ~ ~ ~ ~ r ~ ~ ~ ~ ~ ~ ~ ~ ~ <br /> <br /> <br />STI?FFEN ROBERTSON AND KIRSTEN [NC. <br />Cubsulting Engineers & Srientiats PROTECT: BMG DISPOSAL AREA ADDITION <br />PROJECT NO: ]4722 <br /> <br />PAGE ] MATERIAL: TYPE 2 <br />SUMMARY OF LABORATORY DATA <br />DRAINAGE BLANKET MATERIAL <br />SA1vIPL ATTE_RB ERG LIM ITS SIEVE A NALYSIS & PASSIN G INDICATED U. S . STANDARD SIEVE SAMPL <br />AIO. LL PL PI 3.0" 1.5" ~+4" ~+8" #4 #10 #40 #20f) DATE <br />SPEC. % 100 90)100 75j100 55195 2+75 (tr35 <br />I~-1 <br />^ _ _ _ 100 ~ 93 _23 _ <br />3] <br />- <br />- <br />- <br />- l00 97 93 84 72 31 8-31-93 <br />34 - <br />_ _ 100 99 99 99 98 9 _ <br />{"_43'1 9-2-93 <br />35 <br />~ _ 100 99 98 96 94 8 _ <br />33 9-3-93 <br />4l _ 100 97 93_ 88 82 73 __ <br />27 9-6-93 <br />46 _ __ 100 89 86 83 76 66 _ <br />27 9-10-93 <br />51 <br />_ 100 47 94 89 81 _ _ _ <br />_ <br />(37) 9-15-93 <br />52 _ l00 98 95 86 71 21 9-] 5-93 <br />55 ___ _100 94 90 82 69 _ <br />26 9-20-93 <br />58 _ __ _ 100 99 98 97 95 88 4l'il 9-21-93 <br />59 100 43 89 84 79 65 23 <br />- 9-22-93 <br />AVrJ. __ 100 98 15_ 43 87 30 <br />_ <br />REII'IAR SAMPLE D-1 WAS FROM BORROW AREA TEST PIT PRIOR TO THE START OF THE PRCI7ECT. <br />They materials sampled above were s:~nyled from the on-site stockpiles. These stockpiles were blend- <br />ed tomake cover for the synthetic liner material. Finer material areas of the pit were not utalized. <br />SR}{ LABSUM2.WQ1 <br />