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Compaction <br />Test Report <br />C, <br />J <br />• <br />cuenr BASIN RESOURCES, INC. <br />14300 HIGHWAY 12 <br />WESTON, COLORADO 81091 <br />® CTL/THOMPSON, INC. <br />CONSULTING GEOTECHNICAL <br />AND MATERIALS ENGINEERS <br />DArE 03/22/96 Jos No 22905 _ __ <br />r,EPORirlo 5 SHEEr 1 of 2 _ <br />$uaJECr FIELD DENSITY TESTS <br />REFUSE DISPOSAL AREA <br /> LABORATORY FIELD <br />IESI <br />NO. <br />LOCATION DEPTH <br />FEET TEST <br />TYPE MA% <br />DENSITY <br />PCF OMC <br />a DRY <br />DENSITY <br />PCF MC <br />., COM~ <br />PACTION <br />e <br />SOIL TYPE <br /> CURVE NO. 5 <br /> _ __ __._ CURVE NO. 5 <br /> CURVE NO. 6 _ <br /> CURVE NO. 6_ <br /> CURVE NO. 6__ <br /> CURVE NO. 7_. <br /> CURVE NO. 7 _ <br /> CURVE NO. 7 <br />SPECIFICATlONS:. 90___. '.o OFA4>:(IMUM__ASTMD69B _ <br />M06TURE WITHIN '2 TO +2 °a OF OPTIMUM <br />1VPE OF COMPACTION E9UIPMENi AND NO Of UNITS' <br />MOISTURE ADDED BY <br />THICKNESS OF LIFT INCHES <br />TYPE OF EApiH MOVING E9UIPMENi AND NO OF UNITS <br />THIS REPORT PRESENTS OPINIONS fORMED AS A RESULT OF OUR 08SERVAnOrJ <br />OF FILL PIPC EhffNT. AS WELL AS THE TE57S $HO.VN FBOVE. WE HAVE RELIED <br />UPON THE COMRACIOR fO APPLY THE NECESSAR+COMPACTNE EFFORT PND <br />M06TURE IO ACwEvE SPEGFlED COMPACTION DURING TIMES WHEN OUR <br />OBSERVER I$ NOT PRESENT. AND AT LOCAPONS OTHER THAN THOSE TESTED <br />TEST DATA ARE nOT THE SOLE Bi515 FOR OPINIONS ON WHETHER THE FILL MEEK <br />SPECIFICATIONS. <br />PROGRESS REPORT WE VISITED THE SiTE TODAY AND PERFORMED FIELD DENSITY TESTS ON MATERIAL PLACED IN THE <br />GOLDEN EAGLE RDA, NEW ELK WASTE DEVELOPMENT PILE AND THE NEW ELK RDA. THERE WAS NO E9UIPMENi <br />WORKING IN ANY OF THESE AREAS TODAY. THE GOLDEN EAGLE RDA HAD BEEN COMPLETELY LEVELED OUf AND <br />COMPACTED BY A DOZER. FILL MATERIAL APPEARED TO BE UNIFORM IN MOISTURE CONTENT AND NO WET OR SOFT <br />AREAS WERE OBSERVED. THE NEW ELK WASTE DEVELOPMENT PILE HAD AN AREA OF END DUMP PILES IN THE <br />NORTHWEST CORNER THAT HAD NOT BEEN SPREAD OUT. THE MATERIAL DIRECTLY SOUTH OF THESE PILES FWD <br />BEEN SPREAD BUT APPEARED TO BE LESS COMPACTED TFWN THE REST OF THE FILL. THE MIDDLE PORTION OF <br />X IONO RoPINIO ~NL COMV~cTI OF~REPORTE5c~ATION5 A51NDICATED 8Y OUR OBSERVATIONS AND TEST N0151_41-47 <br />^ IN OUR OPINION, FILL COMPACTION DOES NOT MEET SPECIFICATIONS AS INDICATED BY OUR OBSERVATIONS AND TEST N0.151_ <br />• AND SHOULD BE REWORKED <br />SCOPE OF OBSERVATION: I] FULL 11ME, "X PERIODIC, ON CALL BA515; .X CONTRACTOR'S OR CLIENT'S REPRESENTATIVE ADVISED BUDDY <br />(BASIN <br />CTLIfHOMP50N.INC. <br />PAUL WIGGS <br />FIELD REPnESENrAINE A~oROiED e~~ MARK G. GRAY. P.E. <br />PW:CMG <br />