John M Mayfield; James M Schwarz controller
MSHA controller ID: 0100147
Watch this controller
Email me when a new MSHA incident is filed at any mine John M Mayfield; James M Schwarz controls.
- Fatalities
- 0
- Total incidents
- 3
- Mines on record
- 1
- Years on record
- 2023–2024
Compliance record
MSHA citations since 2011
68
citations
16
significant & substantial
$15,450
proposed penalties
$12,565
paid to date
Source: MSHA violations data, updated weekly.
Top causes
- HANDLING OF MATERIALS 1 non-fatal
- POWERED HAULAGE 1 non-fatal
- SLIP OR FALL OF PERSON 1 non-fatal
Incident timeline
2024
1
2023
2