Laserfiche WebLink
,,,~~ WESTERN <br />iii 7ECHNOLAGIES, <br />INC. <br />3784 Mesa Avenue <br />Grand J unction, Colorado 81504 <br />(303)434-9873 <br />u ~ c ~. ~sss <br />Powderhorn Coal Company <br />P. 0. Boh 143 <br />Palisade, Colorado 81526 <br />Attention: Mr. Henry Barbe <br />Re: Refuse Pile Density Testing <br />near Cameo, Colorado <br />June 27, 1983 <br />Project No. 6143J045 <br />Invoice No. 61430096 <br />On June 16, 1983, nine density tests were performed on the coal <br />refuse pile near Cameo, Colorado. The areas tested are shown on <br />the enclosed sketch. The results of the tests are presented below: <br />Test Location <br />1 <br />2 <br />3 <br />4 <br />5 <br />6 <br />7 <br />8 <br />9 <br />D~Density (pcf) <br />86.7 <br />81.0 <br />86.2 <br />89.9 <br />85.1 <br />80.7 <br />90.6 <br />86.0 <br />90.0 <br />Percent Compaction <br />91 <br />85 <br />90 <br />94 <br />89 <br />84 <br />95 <br />90 <br />94 <br />At the time of testing, the entire lift was not completely placed <br />and compacted. The areas indicated on tt7e sketch were very wet <br />and uncompacted. <br />If we may be of further assistance, please contact us at your con- <br />venience. <br />Sincerely, -~' <br />C `" ii~~ n <br />... ~ <br />WESTERN TECHNOLOGIES, INC. ;- "SST <br />gy ~~p~~.z.-~ /~'~~Q-.. ~ ~ Reviewed by ~` T..:i'(~"(.mow <br />ouis Miller, E.I.T. ~ Cra QJ. Wiedeman <br />-~ <br />/J ~~ ,- ~ c <br />m ,...: , <br />copies to: Addressee (3) ~,~' 'rte <br />~,,... , _ ,~ f.~ <br />