Mining Incidents

Malta Plant: 1 reportable incident Metal/Non-Metal

Phillips County, MT  ·  Abandoned
MSHA Mine ID: 2401437

MSHA record for Malta Plant (mine ID 2401437). Fatalities, non-fatal incidents grouped by year, current operator and controller, and mine context.

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Fatalities
0
Total incidents
1
Years on record
1983
Latest incident
Nov 1983
Ownership history
  1. American Colloid Company Minerals Group 1978 to present
Source: MSHA controller and operator history, updated weekly.

Malta Plant sits in Phillips County, Montana, where the Census mining category is 3.3% of county employment.

Local economic context
County figures come from the US Census Bureau's American Community Survey, 5-year pooled estimates, so the 2023 vintage covers 2019 through 2023. The Census category is 'mining, quarrying, and oil and gas extraction', which is broader than MSHA jurisdiction and includes oil and gas workers no mine employs. These figures describe the surrounding county, not this mine, and are not a factor in any specific incident.
Phillips County, Montana · Population 4,224
3.3%
Mining share of county employment
$58,156
Median household income
Source: US Census Bureau, American Community Survey 2023 5-year estimates.
No fatalities recorded at this mine.

Reportable incidents

1 on file

1983 · 1 incident