Mining Incidents

El Oso Metal/Non-Metal

Fredericksburg, Gillespie County, TX  ·  Active
MSHA Mine ID: 4104203

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Fatalities
0
Total incidents
1
Years on record
2010
Latest incident
Jul 2010
Compliance record
MSHA citations since 2000
129
citations
30
significant & substantial
$23,381
proposed penalties
$21,557
paid to date
Source: MSHA violations data, updated weekly.
Quarterly safety rates
Citations per million employee-hours, as reported to MSHA
Quarter Hours worked Citations S&S Per 1M hrs
2025 Q4 1,580 0 0 0.0
2025 Q3 1,328 14 1 10542.2
2025 Q2 1,841 0 0 0.0
2025 Q1 2,048 0 0 0.0
2024 Q4 1,424 1 0 702.2
2024 Q3 1,560 6 1 3846.2
2024 Q2 1,324 0 0 0.0
2024 Q1 1,221 0 0 0.0
Quarters under 100,000 reported hours are greyed: too few hours for a stable rate.
No fatalities recorded at this mine.

Reportable incidents

1 on file

2010 · 1 incident

July 8, 2010 TX · Metal/Non-Metal ledgeman/hand, quarry man HANDLING OF MATERIALS
Ervin Masonry · Caught in, under or between a moving and a stationary object

A rock fell from the top of the pile, getting 2 fingers caught between 2 rocks.