Mining Incidents

Hamilton County Coal Processing: 62 MSHA citations Coal

Dahlgren, Hamilton County, IL  ·  Active
MSHA Mine ID: 1103242

Hamilton County Coal Processing has $18K in proposed MSHA penalties and $151 outstanding across 4 contested dockets, plus health sampling and the full incident record.

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Fatalities
0
Total incidents
8
Years on record
2015–2026
Latest incident
May 2026
Compliance record
MSHA citations since 2012
62
citations
16
significant & substantial
$17,643
proposed penalties
$15,709
paid to date
89% of proposed penalties paid to date, a $1,934 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2012
87
inspections on record
2,775
inspection hours
2.2
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.
62 citations across 2,775 inspection hours.
Source: MSHA inspections data, updated weekly.

Hamilton County Coal Processing has $18K in proposed MSHA penalties and $151 outstanding across 4 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.
$18K
proposed penalties
$16K
current assessed
$16K
paid to date
$151
outstanding
58 assessments are final orders; 4 contested dockets.
Of $5K in penalties contested before the Commission, $3K was upheld in final decisions.
As of the most recent assessment on 2026-06-29.
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.
26.7%
significant & substantial
6.7%
high negligence or reckless
26.7%
reasonably likely or greater
30.0%
permanently disabling or fatal if injury occurs
Negligence coding: 0.0% none, 11.7% low, 81.7% moderate, 6.7% high, 0.0% reckless.
Source: MSHA violations gravity and negligence coding, updated weekly.
When citations were contested
Contesting a citation before the Federal Mine Safety and Health Review Commission is a lawful right. These figures state the public outcomes of that process, from MSHA's Contested Violations file.
5 citations taken to the federal commission · 8% of citations on record
  • Settled 4 · 80%
  • Vacated or withdrawn 1 · 20%
100%
S&S designation survived the contest
Counts a Significant & Substantial citation as surviving when a settlement or judge's decision kept the designation, or the contest was dismissed or defaulted so the citation stands as issued. Vacated and withdrawn citations, and settlements that removed the designation, count against.
of 4 decided S&S contests · industry: 79%
40%
Penalty reduction in decided contests
$5K proposed, $3K after decisions · industry: 39%
Source: MSHA Contested Violations file (public record), updated weekly. A dismissed or defaulted contest leaves the citation standing as issued; a vacated or withdrawn citation is removed from the violation record. Latest contest filed 2023-07-12.
Contested penalties
A reduction or dismissal at the Commission is a lawful outcome of contesting a proposed penalty. Figures are the proposed amount and the amount upheld in the docket's decision.
Largest penalties this mine contested before the Federal Mine Safety and Health Review Commission, with the outcome on record.
Docket Decision Judge Year Proposed / upheld
LAKE 2015-0126 Settlement Rae 2015 $2K → $2K
LAKE 2023-0223 Settlement Bulluck 2024 $1K → $628
LAKE 2017-0358 Settlement Bulluck 2017 $734 → $221
LAKE 2013-163 Withdrawal Miller 2013 $100 → $0
Source: FMSHRC civil penalty dockets and decisions (public record), updated weekly.

MSHA sampling at Hamilton County Coal Processing shows 100% of 243 respirable coal dust samples met the 1.5 mg/m3 standard.

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.

Respirable coal dust
Respirable coal dust and silica figures cover coal facilities. Dust compliance is measured against the current 1.5 mg/m3 standard; samples predating the 2014 standard are included, so compliance rates are a coarse historical signal.

Last sampled: 2026-06-24
100%
within 1.5 mg/m3
243
samples
0.89
dust max (mg/m3)
0
over MSHA ECV
The excessive concentration value (ECV) is MSHA's own per-sample enforcement threshold, which builds in measurement uncertainty; a sample over its ECV can trigger a citation. The count covers only samples MSHA assigned an ECV.
176 samples taken by MSHA inspectors, 67 by the operator.
Most-sampled occupations
  • BULLDOZER OPERATOR122
  • UTILITY MAN32
  • LABORER/BLACKSMITH21

Silica (quartz)

Last sampled: 2026-03-18
3.5
silica avg (%)
13
samples
5.8
silica max (%)
Most-sampled occupations
  • BULLDOZER OPERATOR13

Noise
The share counts noise samples whose measured dose exceeded the 90 dBA permissible exposure limit. It describes the sampled workplace, not what reached the miner's ear: hearing conservation programs and the hearing protection worn during the shift are recorded separately and are not reflected here.

Last sampled: 2025-09-04
2%
over PEL
81
samples
Most-sampled occupations
  • BULLDOZER OPERATOR29
  • UTILITY MAN17
  • CLEANING PLANT OPERATOR12
Source: MSHA respirable dust, quartz, and noise sampling records, updated weekly.
Health sampling trend
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.
Respirable coal dust by year
Respirable coal dust and silica figures cover coal facilities. Dust compliance is measured against the current 1.5 mg/m3 standard; samples predating the 2014 standard are included, so compliance rates are a coarse historical signal.
Year within 1.5 mg/m3 samples
2026 100% 11
2025 100% 27
2024 100% 15
2023 100% 11
2022 100% 21
2021 100% 20
2020 100% 25
2019 100% 17
2018 100% 16
2017 100% 14
2016 100% 16
2015 100% 10
2014 100% 13
2013 100% 12
2012 100% 15
Silica (quartz) by year
Year silica avg (%) samples
2026 1.7 2
2025 5.0 1
2024 3.2 3
2022 3.5 2
2020 3.2 2
2018 5.8 1
2017 4.2 2
Noise by year
Year over PEL samples
2025 13% 8
2024 0% 5
2023 0% 5
2022 0% 5
2021 0% 10
2020 0% 6
2019 20% 5
2018 0% 5
2017 0% 5
2016 0% 10
2014 0% 9
2012 0% 8
Source: MSHA respirable dust, quartz, and noise sampling records, updated weekly.

Hamilton County Coal Processing recorded 2.39 reportable injury cases per 100 full-time workers in 2025.

Injury rate, 2025
This rate is reportable injury cases per 100 full-time-equivalent workers per year, computed as 200,000 times cases divided by MSHA operator-reported employee-hours. Cases are injuries MSHA graded degree 01 through 07; accident-only events that hurt no one are excluded, and so are contractor injuries, whose hours do not attach to a single mine. Rates begin in 2000, when quarterly employment reporting starts, and are withheld below 20,000 hours in a year.
2.39
total case rate
2.39
days-away rate
0.000
fatality rate
Below average. The US coal mining average was 3.19 and the all-US-mining average was 1.97 cases per 100 workers.
In Illinois, coal mining averaged 7.39 cases per 100 workers that year.
Under 100,000 employee-hours were reported that year, so a single case moves the rate by two or more. Read the figure as approximate.
Year total case rate days-away fatal
2025 * 2.39 2.39 0.000
2024 * 0.00 0.00 0.000
2023 * 0.00 0.00 0.000
2022 * 0.00 0.00 0.000
2021 * 0.00 0.00 0.000
2020 * 0.00 0.00 0.000
2019 * 0.00 0.00 0.000
2018 * 2.19 0.00 0.000
* Fewer than 100,000 employee-hours that year; the rate is less stable.
Source: injury cases from MSHA accident and injury records; employee-hours from MSHA quarterly employment reports. Rate is cases per 100 full-time-equivalent workers, operator employees only.
Ownership history
  1. Hamilton County Coal, LLC 2011 to present
Source: MSHA controller and operator history, updated weekly.
Workforce and production
Year Employees
2026 33
2025 39
2024 41
2023 39
2022 37
2021 31
2020 23
2019 39
2018 42
2017 41
2016 28
2015 39
2014 23
2013 11
2012 6
Source: MSHA quarterly employment and production, updated weekly.

Hamilton County Coal Processing sits in Hamilton County, Illinois, where the Census mining category is 4.0% 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.
Hamilton County, Illinois · Population 7,972
4.0%
Mining share of county employment
$61,520
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 17,905 1 0 55.9
2026 Q1 17,347 4 0 230.6
2025 Q4 18,299 0 0 0.0
2025 Q3 22,057 2 2 90.7
2025 Q2 21,367 0 0 0.0
2025 Q1 21,950 0 0 0.0
2024 Q4 19,767 0 0 0.0
2024 Q3 20,468 0 0 0.0
Show 50 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2024 Q2 22,651 1 1 44.1
2024 Q1 23,309 0 0 0.0
2023 Q4 21,669 1 0 46.1
2023 Q3 20,706 1 0 48.3
2023 Q2 21,044 2 2 95.0
2023 Q1 21,711 1 0 46.1
2022 Q4 19,999 0 0 0.0
2022 Q3 22,355 0 0 0.0
2022 Q2 21,815 0 0 0.0
2022 Q1 22,825 1 1 43.8
2021 Q4 22,128 0 0 0.0
2021 Q3 21,469 0 0 0.0
2021 Q2 17,652 3 0 170.0
2021 Q1 18,366 2 0 108.9
2020 Q4 15,721 0 0 0.0
2020 Q3 14,294 4 2 279.8
2020 Q2 5,303 0 0 0.0
2020 Q1 20,792 0 0 0.0
2019 Q4 21,950 0 0 0.0
2019 Q3 23,180 0 0 0.0
2019 Q2 23,468 0 0 0.0
2019 Q1 24,144 1 0 41.4
2018 Q4 22,505 0 0 0.0
2018 Q3 22,574 0 0 0.0
2018 Q2 22,898 0 0 0.0
2018 Q1 23,499 4 1 170.2
2017 Q4 22,536 0 0 0.0
2017 Q3 22,974 0 0 0.0
2017 Q2 23,571 1 1 42.4
2017 Q1 23,869 1 0 41.9
2016 Q4 17,862 0 0 0.0
2016 Q3 12,298 1 0 81.3
2016 Q2 11,955 0 0 0.0
2016 Q1 15,073 2 0 132.7
2015 Q4 19,931 0 0 0.0
2015 Q3 20,988 0 0 0.0
2015 Q2 23,930 1 0 41.8
2015 Q1 20,771 0 0 0.0
2014 Q4 13,235 0 0 0.0
2014 Q3 11,770 1 1 85.0
2014 Q2 9,035 0 0 0.0
2014 Q1 8,238 0 0 0.0
2013 Q4 6,498 2 0 307.8
2013 Q3 4,396 1 0 227.5
2013 Q2 2,893 0 0 0.0
2013 Q1 3,627 0 0 0.0
2012 Q4 3,284 0 0 0.0
2012 Q3 2,417 0 0 0.0
2012 Q2 2,417 0 0 0.0
2012 Q1 2,417 0 0 0.0
No fatalities recorded at this mine.

Reportable incidents

8 on file

2026 · 2 incidents

May 1, 2026 IL · Coal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
Hamilton County Coal, LLC · Struck by... (Not Elsewhere Classified)

EE was swinging a sledge hammer, missed the bolt smashing EE's right pinky finger between (C) channel and wood end handle. Causing EE to receive stitches.

March 27, 2026 IL · Coal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Hamilton County Coal, LLC · Over-exertion in lifting objects

Moving belt covers from a pallet and loading them on a cart to move them down in the tunnel. While lifting the cover EE felt a pop in EE's left elbow and couldn't move EE's arm. Was taken off work by doctor on 04/03/2026.

2025 · 1 incident

August 24, 2025 IL · Coal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech SLIP OR FALL OF PERSON
Hamilton County Coal, LLC · Fall from ladders

Standing on a ladder knocking a Huk bolt loose on the wear-liner of the rotary breaker chute when the ladder slipped causing EE to fall over the guardrail onto the ground.

2023 · 1 incident

July 2, 2023 IL · Coal IMPOUNDMENT
Hamilton County Coal, LLC · Accident type, without injuries

Movement was detected on the Southwestern side of RDA #1 on the roadway, side slopes, and cap. Movement was in the Southwest direction.

2019 · 1 incident

March 24, 2019 IL · Coal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDTOOLS (NONPOWERED)
Hamilton County Coal, LLC · Struck by... (Not Elsewhere Classified)

Employee cut left hand between the ring finger and pinky finger. Received (7) stitches.

2018 · 1 incident

July 12, 2018 IL · Coal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Hamilton County Coal, LLC · Caught in, under or between a moving and a stationary object

Washing out raw reclaim chute through middle door, chunk broke off over top catching hand between door frame and chunk. Received stitches in finger

2017 · 1 incident

February 18, 2017 IL · Coal bulldozer operator, universal operator, heavy equipment operator, operating engineer SLIP OR FALL OF PERSON
Hamilton County Coal, LLC · Over-exertion (Not Elsewhere Classified)

Employee got down off the dozer at the edge of the clean coal pile and was walking toward the office, employee stepped in a rut and felt pain in the right knee. Employee had surgery to repair the knee on May 17, 2017.

2015 · 1 incident

August 17, 2015 IL · Coal prep plant foreman, supervisor, mill plant supervisor, kiln supervisor HANDTOOLS (NONPOWERED)
Hamilton County Coal, LLC · Struck against stationary object

Prying on wear ring on pump. Screwdriver slipped, He hit right thumb on face of pump. (received stitches)