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~. . . . . . . . . . .~ . . .i. . .~ .^~ . . <br /> <br />STEF'FEN ROBERTSUN AND KIRSTEN INC. <br />Consulting Engineers & 5aentiate DAILY SUMMARY OF FIELB OISTURElDENSITY TESTS ~ <br />JUB NO.: 14722 DATE: BECi1N 8-'13-93 <br />SUBJECT: BMG TAILINGS DISPOSAL AREA ADDITION <br />LINER BEDDING MATERIAL TYPE: 3 <br />TES TEST ELEV. FIELD TEST LAB. TEST TYPE OF PASS COMP COMP. <br />NO. LOCATION FT. WET <br />DENSITY <br />PCF DRY <br />DENSITY <br />PCF MOIST. <br />%a MAXIMUM <br />DRY <br />DENS. PCF O.M.C. <br />% TE5T <br />"'N OR S OR <br /> <br />FAIL SPEC. <br />% FIELD <br />% <br />70 ACRE 5<6 AT 12T.1 108.4 17.2 109 1fi.2 N P 95 99.5°!0 <br /> NORTHEAST GRADE <br /> <br />71 <br />ACRE 6J7 <br />AT <br />125.4 <br />]0'T.2 <br />17.0 <br />109 <br />16.2 <br />N <br />P _ <br />95 <br />98.3% <br /> NORTHEAST GRADE <br />72 ACRE C~+7 AT 130.3 114.9 13.4 109.5 15.1 N P 95 104,936 <br /> SOUTHWEST GRADE <br />73 ACRE 718 AT 12fi.5 1]0.3 14.7 109.5 15.1 N P 95 100.7°x6 <br /> SOUTHWEST GRADE <br />74 ACRE 7/8 AT 128.1 ] 12.1 14.3 109.5 15.1 N P 95 102.436 <br /> SOUTHWEST GRADE <br />75 ACRE 8,+9 AT 122.7 106.8 14.9 109 1fi.2 N P 95 98.036 <br /> NORTHEAST GRADE <br />76 ACRE 8d9 AT 123.8 108.0 14.6 109 16.2 N P 95 99.1% <br /> NORTHWEST GRADE <br />77 ACRE 1Q+11 AT 129 112.3 14.9 109.5 15.1 N P 95 102.5% <br /> NORTHEAST GRADE <br />" N = NUCLEAR, S =SAND CONE SRK DENSUM3D.WQ1 <br />