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Data / Mines / Mega Highwall Mining LLC

Mega Highwall Mining LLC: 13 open mines, 208 MSHA citations

Updated November 6, 2026. Source: US Department of Labor, Mine Safety and Health Administration (MSHA), Open Government Data Sets.

Mega Highwall Mining LLC (MSHA operator ID 0149874) operates 13 open mines with 108 employees in West Virginia, Indiana, Kentucky and other states, mostly coal (bituminous). Since January 1, 2022 MSHA inspectors issued it 208 citations and orders with $63,500 in proposed penalties, and it reported 22 injury or illness cases. Data from MSHA, November 6, 2026.

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MSHA operator ID
0149874
Open mines
13
Employees at open mines
108
States
West Virginia, Indiana, Kentucky, New Mexico
Citations and orders since January 1, 2022
208
Significant and substantial
45 (21.6%)
Closure orders
4
High negligence or reckless
7
Proposed penalties
$63,500
Amount paid so far
$61,959
Inspections
157
Inspector hours on site
2,624
Citations per inspection
1.32 (all mines 2.30)
Accident reports
23
Injury and illness cases
22
Fatalities
0
Latest MSHA record
October 24, 2026

Open mines of Mega Highwall Mining LLC

Ranked by citations since January 1, 2022.

MineOperatorCountyMain commodityEmployeesCitations since 2022
Eagle No. 1 MineMega Highwall Mining LLCMingo County, WVCoal (bituminous)2186
Glen Alum PlantMega Highwall Mining LLCMingo County, WVCoal (bituminous)9125
Surface Mine 1Mega Highwall Mining LLCMingo County, WVCoal (bituminous)10122
SHM System-81Mega Highwall Mining LLCMcdowell County, WVCoal (bituminous)752
SHM-71Mega Highwall Mining LLCMingo County, WVCoal (bituminous)1243
Addcar System 38Mega Highwall Mining LLCWarrick County, INCoal (bituminous)614
Talley Hollow Surface MineMega Highwall Mining LLCMingo County, WVCoal (bituminous)1413
SHM-82Mega Highwall Mining LLCLogan County, WVCoal (bituminous)113
SHM-70Mega Highwall Mining LLCLetcher County, KYCoal (bituminous)108
Addcar System 40 HWM Serial No. 23040Mega Highwall Mining LLCSullivan County, INCoal (bituminous)146
Addcar System 16Mega Highwall Mining LLCMckinley County, NMCoal (bituminous)155
Upper Cedar Grove Mine No 5Mega Highwall Mining LLCMingo County, WVCoal (bituminous)14
SHM System-77Mega Highwall Mining LLCWarrick County, INCoal (bituminous)71

Citations and injury cases by year

Calendar years since 2022; 2026 runs to the date of the MSHA files.

YearCitations and ordersSignificant and substantialProposed penaltiesInjury and illness cases
2022152$2,8187
2023447$10,9874
20242911$22,9475
20256410$12,8054
20265615$13,9432

Standards cited most at Mega Highwall Mining LLC

Sections of Title 30 of the Code of Federal Regulations named on the citations, with the part each belongs to.

StandardWhat the part coversCitations
30 CFR 77.1605Surface coal mines, safety25
30 CFR 77.1606Surface coal mines, safety21
30 CFR 77.205Surface coal mines, safety17
30 CFR 77.1000Surface coal mines, safety14
30 CFR 77.502Surface coal mines, safety13
30 CFR 77.404Surface coal mines, safety11
30 CFR 77.1110Surface coal mines, safety6
30 CFR 77.1109Surface coal mines, safety5
30 CFR 77.1104Surface coal mines, safety5
30 CFR 77.1607Surface coal mines, safety4
30 CFR 77.904Surface coal mines, safety4
30 CFR 77.200Surface coal mines, safety4
30 CFR 77.208Surface coal mines, safety4
30 CFR 77.604Surface coal mines, safety3
30 CFR 77.1004Surface coal mines, safety3

Injury and illness cases at Mega Highwall Mining LLC

Accident reports by degree of injury, as the operator reported them to MSHA.

DegreeCases
Days away from work or restricted activity19
No lost time, or an occupational illness3

What the accident reports at Mega Highwall Mining LLC describe

Accident classification, as MSHA codes the circumstances that contributed most directly.

ClassificationReports
Handling of materials6
Slip or fall of person4
Machinery4
Powered haulage3
Handtools (nonpowered)3
Exploding vessels under pressure2
Nonpowered haulage1

Equipment named in accident reports at Mega Highwall Mining LLC

EquipmentReports
Auger machine5
Ore haulage trucks - off highway trucks3
Hand tools (not powered)3
Hand tools (powered)2
Trucks1
Conveyor1
Mine car1
Machine1

Commodities

Main commodityOpen mines
Coal (bituminous)13

US government work, public domain. Counts come from the MSHA files published on November 6, 2026. An open mine is one MSHA lists as Active, Intermittent, New Mine, Temporarily Idled or NonProducing; 13,673 were open that day. Citations, penalties, inspections and accident reports run from January 1, 2022. A citation is an inspector's allegation and an operator can contest it; the penalty is the amount MSHA first proposed, before any contest or settlement. An operator is the legal entity MSHA assesses, and a parent company is its controller. Mines run by sole proprietors or by individuals are counted in every total and are not named. This page uses MSHA data and is not endorsed or certified by MSHA. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.