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Leucite Mine #11 Metal/Non-Metal

Searle Bros. Construction Company · Surface

Controlled by Nellie Searle

Superior, Sweetwater County, WY · Intermittent

MSHA Mine ID: 4801573

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Email me when a new MSHA incident is filed at Leucite Mine #11.

Fatalities: 0
Total incidents: 1
Years on record: 2015
Latest incident: Jan 2015

Compliance record

MSHA citations since 2007

citations

significant & substantial

$17,687

proposed penalties

$17,687

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	358	3	1	8379.9
2025 Q3	485	0	0	0.0
2025 Q2	174	1	0	5747.1
2025 Q1	149	0	0	0.0
2024 Q4	1,242	0	0	0.0
2024 Q3	1,686	0	0	0.0
2024 Q2	1,344	0	0	0.0
2024 Q1	265	2	0	7547.2

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

2015 · 1 incident

January 22, 2015 WY · Metal/Non-Metal outside foreman, leadman HANDLING OF MATERIALS

Searle Bros. Construction Company · Caught in, under or between a moving and a stationary object

Employee was attempting to dislodge a rock that become lodged between the tail pulley and belt. In removing the rock, the belt moved forward pulling the employees are under the belt between the tail roller and loaded belt, Employee sustained a broken humerus