Mining Incidents

Constine, Inc. - Grange Hall Pit Metal/Non-Metal

Holly, Oakland County, MI  ·  Abandoned
MSHA Mine ID: 2003266

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Fatalities
0
Total incidents
1
Years on record
2004
Latest incident
Sep 2004
Compliance record
MSHA citations since 2003
12
citations
0
significant & substantial
$720
proposed penalties
$720
paid to date
Source: MSHA violations data, updated weekly.
Quarterly safety rates
Citations per million employee-hours, as reported to MSHA
Quarter Hours worked Citations S&S Per 1M hrs
2005 Q4 0 0 0
2005 Q3 1,527 0 0 0.0
2005 Q2 4,165 0 0 0.0
2005 Q1 2,455 0 0 0.0
2004 Q4 3,520 0 0 0.0
2004 Q3 3,826 6 0 1568.2
2004 Q2 3,083 2 0 648.7
2004 Q1 1,561 0 0 0.0
Quarters under 100,000 reported hours are greyed: too few hours for a stable rate.
No fatalities recorded at this mine.

Reportable incidents

1 on file

2004 · 1 incident

September 17, 2004 MI · Metal/Non-Metal assayer, geologist, metallurgist, engineer, engineer management ELECTRICAL
Constine, Incorporated · Contact with hot objects or substances

DISCONNECT MAL-FUNCTIONED WHEN IT WAS PULLED DOWN TO OFF POSITION. THE CENTER LUG DID NOT DISENGAGE FROM THE MECHANISM. THIS ALLOWED CURRENT TO KEEP TRAVELING TO MOTOR ON ONE WIRE CAUSING THE 60 AMP FUSE TO BLOW. WHEN IT BLEW, IT BROKE 2 SAFETY LATCHES OFF THE DOOR, ALLOWING A FLASH OF FIRE TO EXIT THE BOX & BURN EE'S RIGHT ARM.