Accident type, without injuries
HIGH WALL ROCK FELL DUE TO POSSIBLE WEATHER, RAIN AND FREEZE TEMPERATURE CHANGES.
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.