Richard N Christopherson controller
MSHA controller ID: M00558
Watch this controller
Email me when a new MSHA incident is filed at any mine Richard N Christopherson controls.
- Fatalities
- 0
- Total incidents
- 11
- Mines on record
- 3
- Years on record
- 2002–2011
Compliance record
MSHA citations since 2000
253
citations
72
significant & substantial
$44,503
proposed penalties
$39,525
paid to date
Source: MSHA violations data, updated weekly.
Top causes
- MACHINERY 3 non-fatal
- SLIP OR FALL OF PERSON 2 non-fatal
- ELECTRICAL 1 non-fatal
- EXPLODING VESSELS UNDER PRESSURE 1 non-fatal
- FALL OF FACE/RIB/PILLAR/SIDE/HIGHWALL 1 non-fatal
- HANDLING OF MATERIALS 1 non-fatal
Incident timeline
2011
1
2010
1
2008
2
2007
1
2005
1
2004
2
2002
3