Lower Big Branch Impoundment has $3K in proposed MSHA penalties and $1K outstanding across 1 contested dockets, plus health sampling and the full incident record.
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Fatalities
0
Total incidents
97
Years on record
1983–2021
Latest incident
Jun 2021
Compliance record
MSHA citations since 2000
18
citations
4
significant & substantial
$3,139
proposed penalties
$1,819
paid to date
58% of proposed penalties paid to date, a $1,320 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.
18 citations across 1,066 inspection hours.
Source: MSHA inspections data, updated weekly.
Lower Big Branch Impoundment has $3K in proposed MSHA penalties and $1K outstanding across 1 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.
$3K
proposed penalties
$3K
current assessed
$2K
paid to date
$1K
outstanding
16 assessments are final orders; 1 contested dockets.
Of $241 in penalties contested before the Commission, $241 was upheld in final decisions.
As of the most recent assessment on 2023-05-31.
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.
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.
1citations taken to the federal commission · 6% of citations on record
Settled
1 · 100%
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 Vacated and withdrawn citations, and settlements that removed the designation, count against.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 1 decided S&S contests · industry: 79%
0%
Penalty reduction in decided contests
$241 proposed, $241 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 2016-12-11.
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.
MSHA sampling at Lower Big Branch Impoundment shows 100% of 24 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: 2022-12-07, 3 years ago
100%
within 1.5 mg/m3
24
samples
0.33
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.
6 samples taken by MSHA inspectors, 18 by the operator.
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.
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.
Lower Big Branch Impoundment recorded 0.00 reportable injury cases per 100 full-time workers in 2013.
Injury rate, 2013
ⓘ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.
0.00
total case rate
0.00
days-away rate
0.000
fatality rate
No reportable injury cases in any year shown. Employee-hours were reported in each of those years, so these are true zeros rather than missing data. Citations, listed in the compliance record above, are inspector-found violations and are counted separately from worker injuries.
Below average. The US coal mining average was 3.94 and the all-US-mining average was 2.99 cases per 100 workers.
In West Virginia, coal mining averaged 4.56 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
2013 *
0.00
0.00
0.000
2010 *
0.00
0.00
0.000
2009 *
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.
Source: MSHA controller and operator history, updated weekly.
Workforce and production
Year
Employees
2026
0
2025
0
2024
0
2023
1
2022
1
2021
4
2020
0
2019
0
2018
0
2017
0
2016
0
2015
0
2014
0
2013
8
2012
31
2011
12
2010
20
2009
16
2008
0
2007
0
2006
0
2005
0
2004
0
2003
0
2002
0
2001
0
2000
0
Source: MSHA quarterly employment and production, updated weekly.
Lower Big Branch Impoundment sits in Raleigh County, West Virginia, 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.
Raleigh County, West Virginia · Population 73,666
4.0%
Mining share of county employment
$52,055
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
Employee was standing 25' away watching blades of industrial mower be removed by pulling with a chain when chain broke and section of chain hit EE in lower Jaw.
Employee was walking to the bathhouse to get ready for work and stepped in a hole in the grass between building and parking lot. Employee fell and was helped to his feet and when he tried to walk his right knee buckled and he fell again.
EMPLOYEE STATED WHILE UPRIGHTING A CONCRETE BARRIER WITH A BOBCAT THE FORKS SLIPPED FROM UNDER THE BARRIER ALLOWING EMPLOYEE TO BE JARRED INTO THE SAFETY BAR.
June 27, 1994WV · Coalwarehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operatorDUST DISEASE OF LUNGS
Peabody Coal Company · Inhalation of radiations, caustics, toxic and noxious substances
EMPLOYEE STATED THAT HE LOST CONTROL OF HAS REFUSE TRACK AND THAT WHEN THE FRONT WHEELS HIT THE DITCH LONE THE STEERING WHEEL SPUN AROUND WRENCHING HIS WRIST.
August 28, 1991WV · Coaldryer operator, kiln operator, dry plant operator, fluid operator, bed dryer operatorDUST DISEASE OF LUNGS
Peabody Coal Company · Inhalation of radiations, caustics, toxic and noxious substances
UNKNOWN ALLEGED LUNG IMPERIAMENT
July 24, 1991WV · Coalhaul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driverDUST DISEASE OF LUNGS
Peabody Coal Company · Inhalation of radiations, caustics, toxic and noxious substances
UNKNOWN/ALLEGED LUNG IMPAIRMENT.
July 5, 1991WV · Coalbulldozer operator, universal operator, heavy equipment operator, operating engineerDUST DISEASE OF LUNGS
Peabody Coal Company · Inhalation of radiations, caustics, toxic and noxious substances
UNKNOWN/ALLEGED LUNG IMPAIRMENT.
May 15, 1991WV · Coallaborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitmanHANDTOOLS (NONPOWERED)
EMPLOYEE STATED THAT HE WAS HAULING SLATE TO REFUSE AREA, HE HIT A RUT AND BOUNCED INTO THE TOP OF THE TRUCK CAB. *EMPLOYEE STATED MISSING WORK ON 3/2/90.
February 5, 1990WV · Coalcar dropper, car shake out operatorDUST DISEASE OF LUNGS
Peabody Coal Company · Inhalation of radiations, caustics, toxic and noxious substances
UNKNOWN/ALLEGED LUNG IMPAIRMENT.
February 1, 1990WV · Coalcar dropper, car shake out operatorDUST DISEASE OF LUNGS
Peabody Coal Company · Inhalation of radiations, caustics, toxic and noxious substances
UNKNOWN/ALLEGED LUNG IMPAIRMENT.
January 31, 1990WV · Coallaborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitmanDUST DISEASE OF LUNGS
Peabody Coal Company · Inhalation of radiations, caustics, toxic and noxious substances
ON 12/12/88 AT A PPROX 5:00 PM THERMAL DRYER FOR MONCOAL PREP PLANT EXPERIENCED FIRE THAT LAST IN EXCESS OF 30 MIN BEFORE IT WAS EXTINGUISHED. NO INJURIES WERE REPORTED DURING THE INCIDENT.
November 1, 1988WV · Coalmechanic helperDUST DISEASE OF LUNGS
Peabody Coal Company · Inhalation of radiations, caustics, toxic and noxious substances
UNKNOWN ALLEGED LUNG IMPAIRMENT
October 14, 1988WV · Coalgreaser, grease man, oiler, lube man, dragline oilerHANDLING OF MATERIALS
EMPLOYEE WENT OUTSIDE OF ROTARY BREAKER TO CHECK BARS. AS HE GOT OUT OF BREAKER, HE FELT PULL IN HIS LEFT FOOT. DID NOT START HURTING UNTIL 8:00 THAT NIGHT.
October 6, 1988WV · Coallaborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitmanDUST DISEASE OF LUNGS
Peabody Coal Company · Inhalation of radiations, caustics, toxic and noxious substances
EMPLOYEE CARRYING SMALL ACETYLENE BOTTLE ACROSS A PERMANENT CATWALK FROM THE MAIN PLANT SOME SHEETING WAS AGAINST ONE RAILING PARTIALLY BLOCKING THE WALKWAY WHEN WALKING BY RT HAND CAUGHT A S HARP CORNER OF THE SHEETING CUTTING THE INDEX AND MIDDLE FINGERS
June 30, 1988WV · Coalmaintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service techDUST DISEASE OF LUNGS
Peabody Coal Company · Inhalation of radiations, caustics, toxic and noxious substances
UNKNOWN ALLEDGED LUNG IMPAIRMENT
May 4, 1988WV · Coalwarehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operatorHANDLING OF MATERIALS
DECANT FAIL OCC6RED AT THE LOWER BIG BRANCH IMPOUNDMENT PEABODY COAL CO INVESTIGATION BEGAN IMMEDICATELY TO DETERMINE THE CAUSE OF THE FAILURE. UNKNOWN AT THIS TIME NO INJURIED WERE REPOR AS A RESULT OF3THIS ACCIDENT DESCRIPTION OF SITE ALONG WITH DRAWING IS ATTACHED.
March 24, 1987WV · Coalhaul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driverHANDLING OF MATERIALS
EMPLOYEE STATED3WHILE CHECKING WATER IN MACK TRUCK, HE REMOVED THE RADIATOR CAP AND STEAM RUSHED OUT OF RADIATOR, RESULTING IN BURNS TO THE RIGHT WRIST,LEFT WRIST AND FACE.
January 5, 1987WV · Coalcar dropper, car shake out operatorDUST DISEASE OF LUNGS
Peabody Coal Company · Inhalation of radiations, caustics, toxic and noxious substances
UNKNOWN/ ALLEGE8 LUNG IMPAIRMENT
1986 · 6 incidents
December 3, 1986WV · Coalwarehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operatorDUST DISEASE OF LUNGS
Peabody Coal Company · Inhalation of radiations, caustics, toxic and noxious substances
LUNG IMPAIRMENT3
December 3, 1986WV · Coaldryer operator, kiln operator, dry plant operator, fluid operator, bed dryer operatorDUST DISEASE OF LUNGS
Peabody Coal Company · Inhalation of radiations, caustics, toxic and noxious substances
LUNG IMAPIRMENT3
December 3, 1986WV · Coalhaul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driverDUST DISEASE OF LUNGS
Peabody Coal Company · Inhalation of radiations, caustics, toxic and noxious substances
LUNG IMPAIRMENT3
December 3, 1986WV · Coalhaul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driverDUST DISEASE OF LUNGS
Peabody Coal Company · Inhalation of radiations, caustics, toxic and noxious substances
LUNG IMPAIRMENT3
April 16, 1986WV · Coalhaul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driverHANDLING OF MATERIALS
INJURED WAS GOI3G TO FUEL UP TRUCK. HE GOT FUEL HOSE IN ONE HAND AND STARTED TO PULL HIMSELF AND HOSE UP TO FUEL TANK ON SIDE OF TRUCK WHEN FELT PAIN IN RIGHT SIDE.
April 7, 1986WV · Coalwarehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operatorDISORDERS (REPEATED TRAUMA)
2 EMPLOYEES TRI9D TO LIFT PLYWOOD FORM TO SLIDE OFF OF TRUCK, FORM WAS TOO HEAVY FOR THEM TO LIFT, FORM DROPPED BACK ON MEN INJURING EMPLOYEE RIGHT SHOULDER AND RIGHT FOREARM.
INJURED AND ANOTHER EMPLOYEE WERE PULLING A SECTION OF 14 IN PIPE ACROSS SECOND FLOOR WHEN THE CLAMP SLIPPED OFF THE PIPE CAUSING HIM TO LOSE HIS BALANCE AND FALL INTO THE HANDRAIL AT 5-9 CO NVEYOR
1984 · 4 incidents
November 5, 1984WV · Coalwarehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operatorHANDLING OF MATERIALS
INJURED WAS OPERATING A SLATE TRUCK WHEN THE DRIVE SHAFT FELL OUT AND TRUCK WENT INTO DITCH AGAINST HILL SIDE INJURED THEN JUMPED OUT LANDING ON HIS RT HAND AND BOTH KNEES
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