American Gilsonite Company operator
Controlled by
Chevron Corporation
MSHA operator ID: L05186
- Fatalities
- 0
- Total incidents
- 49
- Mines on record
- 7
- Years on record
- 1983–1991
Top causes
- HANDLING OF MATERIALS 10 non-fatal
- MACHINERY 10 non-fatal
- SLIP OR FALL OF PERSON 9 non-fatal
- HANDTOOLS (NONPOWERED) 6 non-fatal
- FALL OF ROOF OR BACK 3 non-fatal
- FALL OF FACE/RIB/PILLAR/SIDE/HIGHWALL 2 non-fatal
Incident timeline
1991
1
1990
6
1989
3
1988
7
1987
10
1986
5
1985
5
1984
5
1983
7
Mines on record
- Bonanza Mines UT
- E-30 Mine UT
- Bonanza Shop And Camp UT
- B-38/B-42/B-44 UT
- B-16 UT
- E-14 And 15 Mine UT
- I-16 Mine UT
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For insurers, brokers, and safety consultants
The full compliance file on American Gilsonite Company
A dated report covering the 26-year penalty trail, line-item violation pattern, contest and docket posture, rate-normalized peer benchmark, and full fatality history. Delivered as a PDF with the underlying data as CSV.