Sherman Hills Quarry
Metal/Non-Metal
Laramie,
Albany County,
WY
·
Intermittent
MSHA Mine ID: 4801899
Sherman Hills Quarry has $165 in proposed MSHA penalties and $0 outstanding across 0 contested dockets, plus health sampling and the full incident record.
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- Fatalities
- 0
- Total incidents
- 1
- Years on record
- 2026
- Latest incident
- May 2026
Compliance record
MSHA citations since 2025
1
significant & substantial
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2025
n/a
citations per 100 inspection hours
ⓘ
This rate is recorded citations divided by MSHA inspection hours, per 100 hours. It reflects inspection effort, not mine size or production.
Rate withheld: 27 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
Sherman Hills Quarry has $165 in proposed MSHA penalties and $0 outstanding across 0 contested dockets.
Penalty disposition
ⓘ
Differences between proposed and paid penalties reflect both settlements and conference reductions and amounts still owed. Outstanding is the balance currently owed.
1 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2025-07-08.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
Quarterly safety rates
ⓘ
Citations per million reported employee-hours. Rates begin in 2000, when MSHA's quarterly employment data starts; earlier incidents are counted but cannot be rate-adjusted. Quarters under 100,000 reported hours are greyed: too few hours for a stable rate.
Citations per million employee-hours, as reported to MSHA
| Quarter |
Hours worked |
Citations |
S&S |
Per 1M hrs |
| 2025 Q4 |
1,095 |
0 |
0 |
0.0 |
| 2025 Q3 |
1,865 |
1 |
1 |
536.2 |
| 2025 Q2 |
692 |
0 |
0 |
0.0 |
No fatalities recorded at this mine.
Reportable incidents
1 on file
2026 · 1 incident
May 11, 2026
WY · Metal/Non-Metal
laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman
OTHER
Loudwire Minerals, LLC · (Not Elsewhere Classified)
Somewhere between 12 and 1230, an EE asked EE to clean up the catwalk on the screen deck. EE was performing EE's normal work at a normal pace. While other EE was tramming the excavator, they noticed EE in distress and responded. EE went into cardiac arrest, 911 was called, CPR started, but EE did not recover.
For insurers, brokers, and safety consultants
The full compliance file on Sherman Hills Quarry
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.