ENFORCE23076

• Permit No: C1996083
• IBM Index Class Name: Enforcement
• Doc Date: 7/7/1999
• Doc Name: DENSITY TEST RESULTS FOR THE BOWIE 2 MINE WASTE GOB PILE EAST OF PAONIA COLO
• From: LAMBERT AND ASSOCIATES
• To: BOWIE RESOURCES
• Violation No.: CV1999004
• Media Type: D
• Archive: No

MOISTURE CONTENT AND DRY DENSITY DETERMINATIONS
AND CALCULATED RELATIVE COMPACTION
Moisture Dry Optimum
Depth Content Density Proctor Moisture CompacC~
oc~ ~n (feet) I.D. Description ($) (pcf) Density Content
(~)
81 42-43.5 - Clay ,some gob 12.4 109.6 116.5 11.5 94
44.5-45.75 - Gob,10-15$ clay 11,.3 81.1 84.5 12.5 96
46-48 1 Clay-gob mix 10.8 93.8 99.0 13.0 95
2 Clayey coal gob 18.0 79.9 88.5 13.5 90
3 Clayey coal gob 10.9 80.4 88.5 13.5 91
4 Clayey coal gob 15.3 80.0 88.5 13.5 91
49.5-51 1 Clay gob mix 15.4 94.8 99.0 13.0 96
82 40-42 l Clay gob mix 12.2 94.7 99.0 13.0 96
2 Clay gob mix 19.4 90.1 99.0 13.0 91
3 Clay gob mix 13.4 97.6 99.0 13.0 99
43-45 1 Clay gob mix 14.6 92.4 99.0 13.0 93
2 Clay,some gob 10.1 113.4 116.5 11.5 97
3 Clay,some gob 14.6 105.7 116.5 11.5 91
83 •5-2 - Gob,10-15$ clay 14.2 77.5 84.5 12.5 92
sandy
2.5-4.5 - Clay,sandy,
gravelly,some gob 16.1 105.4 116.5 11.5 90
4.5-6 l Clay ,sandy,
gravelly,some gob 16.1 107.9 116.5 11.5 93
2 Clayey coat gob 11.9 70.9 88.5 13.5 80
6.5-8.5 1 Clayey coal gob 11.9 80.1 88.5 13.5 91.
2 Clayey coal gob 11.8 86.3 $8.5 13.5 98
3 Clayey coal gob 11.9 81.1 88.5 13.5 92
4 Clayey coal gob Il.l 77.0 88.5 13.5 `87
9-11 1 Gob 9.8 58.6 69.5 19.5
2 Gob 12.4 69.9 69.5 i9.5 ~- ' 101

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Figure 9
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