Double A Mining, Inc. · Accident type, without injuries
HIGH WALL ROCK FELL DUE TO POSSIBLE WEATHER, RAIN AND FREEZE TEMPERATURE CHANGES.
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| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2006 Q3 | 0 | 0 | 0 | |
| 2006 Q1 | 0 | 0 | 0 | |
| 2005 Q4 | 0 | 0 | 0 | |
| 2005 Q1 | 835 | 2 | 2 | 2395.2 |
| 2004 Q4 | 3,164 | 35 | 18 | 11061.9 |
| 2004 Q3 | 2,680 | 37 | 13 | 13806.0 |
| 2004 Q2 | 3,000 | 21 | 5 | 7000.0 |
| 2004 Q1 | 0 | 0 | 0 |
HIGH WALL ROCK FELL DUE TO POSSIBLE WEATHER, RAIN AND FREEZE TEMPERATURE CHANGES.
HIGHWALL AT MOUTH OF DRIFT AT #1 ENTRY. FAN ENTRY FELL DURING IDLE SHIFT. 6' THICK EXTENDING 15' TO INBY DRIFT MOUTH. WE REBUILT CANOPY - CRIBBED ROOF FROM TOP OF CANOPY - INSTALLED HEIZEMAN HEADERS AND JACKS - RELEASED ON 4-30-04.