TRM Mine and Mill has $874 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
5
Years on record
2021–2025
Latest incident
Jun 2025
Compliance record
MSHA citations since 2017
10
citations
0
significant & substantial
$874
proposed penalties
$874
paid to date
100% of proposed penalties paid to date, a $0 gap.
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: 783 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
TRM Mine and Mill has $874 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.
$874
proposed penalties
$874
current assessed
$874
paid to date
$0
outstanding
7 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2025-01-27.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
Violation severity profile
ⓘShares are computed over citations that carry the MSHA gravity and negligence coding; a small share of records are uncoded.
Source: MSHA violations gravity and negligence coding, updated weekly.
Health sampling
ⓘA sample is a point in time compliance measurement, not an individual exposure history. These figures describe MSHA sampling records and do not establish causation or personal dose.
Metal and nonmetal contaminants (personal samples)
ⓘMany samples are screening measurements of substances with no applicable exposure limit; they are counted as samples but excluded from every over-limit figure. Over-limit shares use only limit-tested samples.
Last sampled: 2026-06-23
0%
of limit-tested samples over the exposure limit
13
samples
1
limit-tested
Most sampled contaminants
Respirable dust, <.1mg8
Unlisted Particulate, respirable, <1% Qtz4
Nuisance dust, respirable, <1% Qtz1
Show the individual readings (13)
Date
Contaminant
Concentration
Limit
Conc / limit
Occupation
2026-06-23
Respirable dust, <.1mg
0
Hoist Operator
2026-06-23
Unlisted Particulate, respirable, <1% Qtz
0.5
Miner, Drift
2026-06-23
Unlisted Particulate, respirable, <1% Qtz
0.84
Miner, Drift
2025-12-16
Respirable dust, <.1mg
0
Hoist Operator
2025-12-16
Nuisance dust, respirable, <1% Qtz
0.82
10
0.08
Miner, Drift
2025-12-16
Respirable dust, <.1mg
0
Miner, Drift
2025-09-09
Respirable dust, <.1mg
0
Miner, Drift
2025-09-09
Unlisted Particulate, respirable, <1% Qtz
1.36
Miner, Drift
2025-09-09
Respirable dust, <.1mg
0
Miner, Drift
2024-08-07
Respirable dust, <.1mg
0
Hoist Operator
2024-08-07
Unlisted Particulate, respirable, <1% Qtz
0.59
Miner, Drift
2017-12-13
Respirable dust, <.1mg
0
Electrician
2017-12-13
Respirable dust, <.1mg
0
Electrician Helper
Source: MSHA respirable dust, quartz, and noise sampling records, updated weekly. Metal/nonmetal contaminant figures come from MSHA's Personal Health Samples and Area Samples files (public record), updated weekly.
Source: MSHA controller and operator history, updated weekly.
Workforce and production
Year
Employees
2026
5
2025
7
2024
6
2023
5
2022
5
2021
5
2020
5
2019
4
2018
4
2017
3
Source: MSHA quarterly employment and production, updated weekly.
TRM Mine and Mill sits in Uintah County, Utah, where the Census mining category is 12.5% 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.
Uintah County, Utah · Population 36,458
12.5%
Mining share of county employment
$69,861
Median household income
Source: US Census Bureau, American Community Survey 2023 5-year estimates.
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
2026 Q2
2,728
0
0
0.0
2026 Q1
2,703
0
0
0.0
2025 Q4
2,816
0
0
0.0
2025 Q3
3,385
0
0
0.0
2025 Q2
3,117
0
0
0.0
2025 Q1
3,443
1
0
290.4
2024 Q4
3,240
0
0
0.0
2024 Q3
3,223
0
0
0.0
Show 28 earlier quartersHide earlier quarters
Quarter
Hours worked
Citations
S&S
Per 1M hrs
2024 Q2
2,736
0
0
0.0
2024 Q1
2,395
0
0
0.0
2023 Q4
2,358
0
0
0.0
2023 Q3
2,174
0
0
0.0
2023 Q2
2,202
0
0
0.0
2023 Q1
1,643
0
0
0.0
2022 Q4
1,641
0
0
0.0
2022 Q3
2,245
0
0
0.0
2022 Q2
2,344
0
0
0.0
2022 Q1
2,563
1
0
390.2
2021 Q4
2,104
0
0
0.0
2021 Q3
2,308
0
0
0.0
2021 Q2
2,051
0
0
0.0
2021 Q1
2,537
0
0
0.0
2020 Q4
1,940
0
0
0.0
2020 Q3
2,758
0
0
0.0
2020 Q2
2,430
0
0
0.0
2020 Q1
1,942
0
0
0.0
2019 Q4
1,841
0
0
0.0
2019 Q3
1,919
0
0
0.0
2019 Q2
1,807
0
0
0.0
2019 Q1
1,878
0
0
0.0
2018 Q4
1,639
0
0
0.0
2018 Q3
1,552
0
0
0.0
2018 Q2
1,577
0
0
0.0
2018 Q1
1,056
0
0
0.0
2017 Q4
1,534
0
0
0.0
2017 Q3
1,046
5
0
4780.1
No fatalities recorded at this mine.
Reportable incidents
5 on file
2025 · 2 incidents
June 11, 2025UT · Metal/Non-Metalminer, necMACHINERY
Employee was mining underground with a pneumatic chipping hammer. The chipping hammer glanced off a rock causing the moil to puncture the employees right foot. Employee was treated with basic first aid on site and then transported to medical care.
The genset broke down on 01/23/2025. The hoist was inoperable while we were waiting for parts and a repair person. MSHA inspector arrived on site on 1/27/2025- citation was issued per above conditions. Table Rock Minerals was unaware that MSHA needed immediate notification. Genset was repaired on 1/29/2025- hoist is now operable.
While manually moving pieces of rock, the miner pinched the tip of EE's left index finger between two rocks. EE lacerated the fingertip requiring stitches.
THE MINER PINCHED SKIN ON THE PALM OF RIGHT HAND AGAINST THE EDGE OF THE SLIDE PIPE. THE MINER CUT THE SKIN ON THE PALM OF THE RIGHT HAND WHICH REQUIRED STITCHES.