Mining Incidents

CCU Sexton Strip: 1 recorded fatality Coal

Controlled by Charles C Ungurean
Cadiz, Harrison County, OH  ·  Active
MSHA Mine ID: 3304577

CCU Sexton Strip has $31K in proposed MSHA penalties and $0 outstanding across 8 contested dockets, plus health sampling and the full incident record.

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Fatalities
1
Total incidents
13
Years on record
2008–2026
Latest incident
Apr 2026
Compliance record
MSHA citations since 2008
115
citations
26
significant & substantial
$31,451
proposed penalties
$28,684
paid to date
91% of proposed penalties paid to date, a $2,767 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2008
54
inspections on record
2,629
inspection hours
4.4
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.
115 citations across 2,629 inspection hours.
Source: MSHA inspections data, updated weekly.

CCU Sexton Strip has $31K in proposed MSHA penalties and $0 outstanding across 8 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.
$31K
proposed penalties
$29K
current assessed
$29K
paid to date
$0
outstanding
114 assessments are final orders; 8 contested dockets.
Of $13K in penalties contested before the Commission, $10K was upheld in final decisions.
As of the most recent assessment on 2025-06-24.
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.
22.8%
significant & substantial
2.6%
high negligence or reckless
22.8%
reasonably likely or greater
19.3%
permanently disabling or fatal if injury occurs
Negligence coding: 0.0% none, 59.6% low, 37.7% moderate, 2.6% 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.
16 citations taken to the federal commission · 14% of citations on record
  • Settled 14 · 88%
  • Vacated or withdrawn 2 · 13%
64%
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 14 decided S&S contests · industry: 79%
23%
Penalty reduction in decided contests
$13K proposed, $10K 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 2026-01-06.
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 2026-0054 Settlement Simonton 2026 $8K → $7K
LAKE 2018-0232 Settlement Miller 2018 $2K → $750
LAKE 2012-843 Settlement Lewis 2013 $1K → $580
LAKE 2012-646 Settlement Lesnick 2012 $1K → $670
LAKE 2020-0103 Settlement 2020 $918 → $528
LAKE 2012-131 Settlement Lesnick 2012 $425 → $340
Source: FMSHRC civil penalty dockets and decisions (public record), updated weekly.

MSHA sampling at CCU Sexton Strip shows 99% of 294 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: 2026-07-30
99%
within 1.5 mg/m3
294
samples
2.27
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.
183 samples taken by MSHA inspectors, 111 by the operator.
Most-sampled occupations
  • HIGHWALL DRILL OPERATOR108
  • BULLDOZER OPERATOR101
  • HIGHLIFT OPERATOR/FRONT END LOADER33

Silica (quartz)

Last sampled: 2022-03-11, 4 years ago
4.6
silica avg (%)
11
samples
6.8
silica max (%)
Most-sampled occupations
  • HIGHWALL DRILL OPERATOR9
  • BULLDOZER OPERATOR2

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: 2026-03-09
1%
over PEL
114
samples
Most-sampled occupations
  • BULLDOZER OPERATOR29
  • HIGHLIFT OPERATOR/FRONT END LOADER20
  • REFUSE TRUCK DRIVER/BACKFILL TRUCK DRIVE20
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% 8
2025 100% 13
2024 100% 23
2023 100% 13
2022 100% 22
2021 100% 18
2020 100% 17
2019 100% 11
2018 100% 20
2017 100% 12
2016 100% 13
2015 100% 27
2014 100% 12
2013 100% 12
2012 100% 12
2011 100% 15
2010 100% 11
2009 100% 14
2008 90% 21
Silica (quartz) by year
Year silica avg (%) samples
2022 3.8 1
2019 5.5 3
2018 4.4 2
2017 3.2 1
2016 5.6 1
2015 5.5 2
2011 1.3 1
Noise by year
Year over PEL samples
2026 0% 4
2024 0% 10
2022 0% 10
2021 0% 7
2020 0% 7
2019 0% 7
2018 0% 9
2016 0% 6
2015 0% 11
2014 0% 4
2013 0% 6
2012 0% 5
2011 0% 4
2010 0% 5
2009 0% 4
2008 7% 15
Source: MSHA respirable dust, quartz, and noise sampling records, updated weekly.

CCU Sexton Strip recorded 6.46 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.
6.46
total case rate
6.46
days-away rate
6.458
fatality rate
Above average. The US coal mining average was 3.19 and the all-US-mining average was 1.97 cases per 100 workers.
In Ohio, coal mining averaged 2.79 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 * 6.46 6.46 6.458
2024 * 0.00 0.00 0.000
2023 * 0.00 0.00 0.000
2022 * 6.23 0.00 0.000
2021 * 0.00 0.00 0.000
2020 * 0.00 0.00 0.000
2019 3.94 3.94 0.000
2018 0.00 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. Harrison Resources LLC 2006 to 2015
  2. Oxford Mining Co. LLC 2015 to 2019
  3. CCU Coal and Construction LLC 2019 to present
Source: MSHA controller and operator history, updated weekly.
Workforce and production
Coal production is reported quarterly and lags the current period; the most recent quarters may be incomplete.
Year Employees Coal produced (tons)
2026 8 9,212
2025 14 95,481
2024 20 200,420
2023 25 222,147
2022 27 211,477
2021 20 136,016
2020 22 165,772
2019 47 371,330
2018 66 603,599
2017 48 502,893
2016 55 464,230
2015 76 748,783
2014 72 758,064
2013 69 743,654
2012 65 717,137
2011 55 791,060
2010 52 983,030
2009 48 728,429
2008 14 235,228
2007 18 218,357
2006 0
Source: MSHA quarterly employment and production, updated weekly.

CCU Sexton Strip sits in Harrison County, Ohio, where the Census mining category is 3.6% 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.
Harrison County, Ohio · Population 14,408
3.6%
Mining share of county employment
$53,851
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 2,664 0 0 0.0
2026 Q1 5,147 0 0 0.0
2025 Q4 6,833 0 0 0.0
2025 Q3 7,944 0 0 0.0
2025 Q2 7,763 2 1 257.6
2025 Q1 8,429 1 0 118.6
2024 Q4 9,200 0 0 0.0
2024 Q3 9,222 2 0 216.9
Show 71 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2024 Q2 10,779 0 0 0.0
2024 Q1 12,335 0 0 0.0
2023 Q4 11,535 0 0 0.0
2023 Q3 13,730 0 0 0.0
2023 Q2 15,435 0 0 0.0
2023 Q1 16,120 0 0 0.0
2022 Q4 15,683 1 0 63.8
2022 Q3 15,975 1 0 62.6
2022 Q2 16,943 0 0 0.0
2022 Q1 15,571 1 0 64.2
2021 Q4 12,173 1 0 82.1
2021 Q3 10,315 0 0 0.0
2021 Q2 9,472 4 1 422.3
2021 Q1 11,455 0 0 0.0
2020 Q4 10,925 0 0 0.0
2020 Q3 12,509 0 0 0.0
2020 Q2 12,474 3 0 240.5
2020 Q1 12,286 1 1 81.4
2019 Q4 15,520 2 0 128.9
2019 Q3 22,494 3 0 133.4
2019 Q2 27,819 5 0 179.7
2019 Q1 35,568 4 0 112.5
2018 Q4 35,241 0 0 0.0
2018 Q3 36,341 3 0 82.6
2018 Q2 37,825 1 0 26.4
2018 Q1 35,316 7 3 198.2
2017 Q4 25,856 0 0 0.0
2017 Q3 27,361 3 1 109.6
2017 Q2 26,041 2 1 76.8
2017 Q1 26,541 1 0 37.7
2016 Q4 23,172 0 0 0.0
2016 Q3 22,837 1 0 43.8
2016 Q2 23,751 5 1 210.5
2016 Q1 41,817 1 0 23.9
2015 Q4 34,405 10 0 290.7
2015 Q3 36,477 1 0 27.4
2015 Q2 40,401 4 1 99.0
2015 Q1 40,671 1 0 24.6
2014 Q4 39,629 0 0 0.0
2014 Q3 42,924 1 0 23.3
2014 Q2 40,784 0 0 0.0
2014 Q1 40,373 1 0 24.8
2013 Q4 39,064 0 0 0.0
2013 Q3 40,282 3 0 74.5
2013 Q2 41,874 2 0 47.8
2013 Q1 42,479 2 0 47.1
2012 Q4 40,888 0 0 0.0
2012 Q3 39,997 0 0 0.0
2012 Q2 39,816 1 0 25.1
2012 Q1 39,884 16 8 401.2
2011 Q4 41,152 2 1 48.6
2011 Q3 40,175 3 1 74.7
2011 Q2 38,685 0 0 0.0
2011 Q1 40,108 3 1 74.8
2010 Q4 41,182 0 0 0.0
2010 Q3 37,394 0 0 0.0
2010 Q2 37,487 2 1 53.4
2010 Q1 36,475 0 0 0.0
2009 Q4 34,395 1 0 29.1
2009 Q3 35,049 0 0 0.0
2009 Q2 34,291 1 0 29.2
2009 Q1 34,037 0 0 0.0
2008 Q4 22,680 0 0 0.0
2008 Q3 0 0 0
2008 Q2 0 3 3
2008 Q1 17,183 1 1 58.2
2007 Q4 17,146 0 0 0.0
2007 Q3 13,003 0 0 0.0
2007 Q2 7,897 0 0 0.0
2007 Q1 12,318 0 0 0.0
2006 Q4 0 0 0

Fatalities at this mine

1 recorded
February 12, 2025 OH · Coal drill operator Fatality · MACHINERY
CCU Coal and Construction LLC · Struck against a moving object

Employee was operating a DM45 Highwall Drill on a drill bench. Employee was traveling parallel to the edge and the outside edge gave way. The drill slid off the bench and landed 25 feet below.

Reportable incidents

12 on file (excluding fatalities above)

2026 · 1 incident

April 28, 2026 OH · Coal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech SLIP OR FALL OF PERSON
CCU Coal and Construction LLC · Fall onto or against objects

Employee was climbing down step ladder and slipped off second step causing EE to loose EE's balance, fell stumbled backwards and hit EE's head on the bumper of EE's truck causing a cut that required stitches.

2022 · 2 incidents

February 10, 2022 OH · Coal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech SLIP OR FALL OF PERSON
CCU Coal and Construction LLC · Fall to the walkway or working surface

Employee was walking across parking lot and slipped on the ice landing on their shoulder. Continued to work until 2/24/22 when EE informed me of the accident and that it was not getting any better. I instructed EE to go to hospital and they found that EE had a cracked shoulder bone.

February 7, 2022 OH · Coal bulldozer operator, universal operator, heavy equipment operator, operating engineer SLIP OR FALL OF PERSON
CCU Coal and Construction LLC · Fall to the walkway or working surface

Employee was walking in parking lot and slipped on the ice. Employee fell on arm, continued to work until 3/16, elbow was not healing so they put employee on Restrictive duty.

2019 · 2 incidents

2014 · 2 incidents

December 29, 2014 OH · Coal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech FIRE
Harrison Resources LLC · Contact with hot objects or substances

Employee was using a cutting torch in tight quarters and a spark caught his pants on fire, caused a small burn on leg.

August 13, 2014 OH · Coal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech SLIP OR FALL OF PERSON
Harrison Resources LLC · Over-exertion (Not Elsewhere Classified)

Employee was stepping down off a tractor and missed the step causing him to slip and twist his ankle.

2012 · 2 incidents

October 18, 2012 OH · Coal outside foreman, leadman HANDLING OF MATERIALS
Harrison Resources LLC · Caught in, under or between (Not Elsewhere Classified)

Employee was trying to remove a brass bushing from a shaft and when the first half came out the second half spun down around and caught his finger. Had 4 stitches

June 18, 2012 OH · Coal electrician, lineman HANDLING OF MATERIALS
Harrison Resources LLC · Caught in, under or between a moving and a stationary object

EE was checking the resistance of a rotor of a drive motor and pinched his fingers between the rotor and Brake caliper fracturing the tips of 2 fingers.

2009 · 2 incidents

August 17, 2009 OH · Coal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Harrison Resources LLC · Struck by... (Not Elsewhere Classified)

EE was working on a brake caliper that was locked in his vice and it slipped out and hit his hand. Had 3 stitches put in hand.

June 3, 2009 OH · Coal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator POWERED HAULAGE
Harrison Resources LLC · Struck against a moving object

EE was running a 992 Cat front-end loader and was loading rock trucks. He was backing away from a truck with his boom in the air, he had not noticed that the keeper had come out of pin housing, which let the boom pin come out. The boom dropped and it shook the operator. Took two days off for soreness.

2008 · 1 incident

December 30, 2008 OH · Coal driller, highwall operator, highwall drill operator MACHINERY
Harrison Resources LLC · Over-exertion (Not Elsewhere Classified)

EE was operating a Blast Hole Drill when a drill steel came lose from the carrousel at the top of drill mast. He and the Mechanic was trying to set it back into the rack when the steel shifted and pinched his wrist between two drill steels. Took him to Hospital where they took xrays and found he had a hairline crack in his wrist.