Keystone Development operator
Controlled by
Thomas Scholl
MSHA operator ID: P24651
Watch this operator
Email me when a new MSHA incident is filed at any Keystone Development mine.
- Fatalities
- 0
- Total incidents
- 10
- Mines on record
- 1
- Years on record
- 2002–2010
Compliance record
MSHA citations since 2003
124
citations
36
significant & substantial
$47,729
proposed penalties
$47,729
paid to date
Source: MSHA violations data, updated weekly.
Top causes
- SLIP OR FALL OF PERSON 4 non-fatal
- HANDTOOLS (NONPOWERED) 3 non-fatal
- MACHINERY 2 non-fatal
- HANDLING OF MATERIALS 1 non-fatal
Incident timeline
2010
1
2009
1
2008
2
2006
4
2005
1
2002
1