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..~1. d..s..._i.~LY_V.AV..u ....~ ~_... v <br />I' <br />WESTERN SOIUAGGREGATE,FJF,~,p~A~~SITY TESTS <br />COLORADO Y'ittllat vv <br />TESTING, <br />ING <br />DEC2~1995, <br />Clknt: Powderhom Coal Co. Test Locations Designatedi,~~~~~Qb,No.: 400395 <br />Project: Waste Plle Compaction Authorized By: Lam Reschke Grand JunotbA Date: 8-9-95 <br />Location: Cameo. Colorado Tested/Calc'd By: R. Bailev Date: 8-9-9b <br />Type of Material: Coal waste Reviewed By: ~`~ Date: ~~Z9-qr <br />Source of Material: Moisture/Density Relationship: T-180 Method: D <br />Test <br />No. <br />Date <br />Location of Test Hole Elevation <br />of Test <br />Datum <br />12A 8-9-95 See site map -CRDA 2 0 <br />17 8-9-96 See site map -CRDA 1 p <br />18 8-8-96 See site map -CRDA 1 0 <br />19 8-8-95 See site map -CRDA 1 0 <br />20 8-8-96 See site map -CRDA 1 0 <br />21 8-85 See site map -CRDA 1 0 <br />Test <br />No. Moisture <br />Density <br />Lab No. Optimum <br />Moisture Max. Dry <br />Density <br />pd In-Place Characteristics <br />Moisture Dry Density <br />% pcf Relative <br />Compaction Within <br />Specs <br />Comments' <br />12A 13.0 98.6 6.5 99.8 100+ Y 11,15,18,19 <br />17 12.5 86.1 8.2 90.8 100+ Y 11,16,18,19 <br />18 12.5 86.1 8.2 87.1 100+ Y 11,15,18,19 <br />18 12.5 85.1 9.5 88.8 100+ Y 11,16,18,19 <br />20 12.5 86.1 10.8 86.6 100+ Y 11,16,18,19 <br />21 12.5 86.1 10.2 86.0 100+ Y 11,15,18,19 <br />1. Subprada <br />2. Subbaw Ftl <br />1 Bus Courw <br />4. Baekfla <br />0. Pavarrwrt Araa <br />l Below FootkrB Bottom <br />7. Alwva Foofkp Bottom <br />l.opMs to: <br />t. 100% min. nq'd <br />t. tti% nin. raq'd <br />10. tt% mirt. req'd <br />11. !0% min. raq'd <br />12. _% mia raq'd <br />13. MoWurs req'd N- <br />_% of opttnaan <br />14. Tasted 0.1666/AASHTO T-217 <br />16. Taatad ASTM D-2822/DJ017 <br />1t. Tsatad 0.STM 0.2B221AASHTO T417 <br />17. Rock eorrattlorr appllad to msakraan <br />dry densay AASHTO T,22A <br />1t. l)Itter Molshna content based on <br />oven drr sample. <br />19. Tested LoeaUem on Aeeampanyin0 Sfla Plan <br />20. Spaelfluflons Unknown <br />21. 92-BB% Compaetlan requlrad <br />Datum Too IIa <br />Note: Tasls reported herein era net part <br />of a eontlnuous monltorlnt pro0r~n of <br />compaction operations and aaordirgy <br />apply only to an aehW IouOon tasted <br />