MINE DETAILS
Bailey Mine
LOCATION
Mine location
1 of 1 mine with usable MSHA coordinates. Select a marker to open a mine.
Mine coordinates
- Bailey Mine39.91750, -80.47194Open map ↗
Quarterly trends
2025 Q1 – 2026 Q4
Database snapshot · 2026-10-18. MSHA quarterly production and employment reports.
Coal production
17,629,602reported short tons
Hours worked
2,611,012reported employee hours
Tons per hour
6.75production ÷ hours worked
Missing values appear as —. Totals use available reports. Tons per hour requires production and hours for the same quarters and a nonzero hours total. * Striped bars mark partial mine coverage or an incomplete quarter. See the table for coverage.
Quarterly data and reporting coverage
| Quarter | Coal (short tons) | Hours worked | Tons / hour | Avg. employees | Coverage |
|---|---|---|---|---|---|
| 2025 Q1 | 2,983,493 | 447,549 | 6.67 | 751 | 1/1 mines reporting |
| 2025 Q2 | 2,985,367 | 441,436 | 6.76 | 759 | 1/1 mines reporting |
| 2025 Q3 | 2,779,590 | 444,432 | 6.25 | 765 | 1/1 mines reporting |
| 2025 Q4 | 3,002,304 | 410,999 | 7.30 | 772 | 1/1 mines reporting |
| 2026 Q1 | 2,981,438 | 443,992 | 6.72 | 775 | 1/1 mines reporting |
| 2026 Q2 | 2,897,410 | 422,604 | 6.86 | 764 | 1/1 mines reporting |
| 2026 Q3 | — | — | — | — | No report |
| 2026 Q4 | — | — | — | — | No report |
Safety and enforcement
2025-01-01 – 2026-10-18
Violations
1,22984 significant & substantial (S&S)
Accident records
1062 records classified as fatality
Proposed penalties · USD
389,167.001,106 of 1,229 violations with amounts
On-site inspection hours
10,923.50220 inspections · 220 with hours
Counts are published records, including contractor records. * The quarter was incomplete at the snapshot date; recent counts may rise as reports arrive. — means no reported amount or hours. Portfolio totals use current membership.
Quarterly safety data
| Quarter | Violations | S&S | Proposed USD | Accident records | Fatality records | Inspections | On-site hours |
|---|---|---|---|---|---|---|---|
| 2025-Q1 | 201 | 15 | 70,496.00 | 10 | 0 | 24 | 1,899.0 |
| 2025-Q2 | 184 | 11 | 60,416.00 | 10 | 0 | 24 | 1,852.5 |
| 2025-Q3 | 186 | 9 | 53,568.00 | 18 | 0 | 31 | 1,827.8 |
| 2025-Q4 | 151 | 1 | 34,166.00 | 15 | 0 | 21 | 1,444.8 |
| 2026-Q1 | 171 | 7 | 61,860.00 | 16 | 0 | 30 | 1,270.5 |
| 2026-Q2 | 147 | 19 | 74,663.00 | 21 | 1 | 37 | 1,229.3 |
| 2026-Q3 | 171 | 20 | 33,998.00 | 16 | 1 | 43 | 1,310.3 |
| 2026-Q4 * | 18 | 2 | — | 0 | 0 | 10 | 89.5 |
Most cited CFR sections
All violations issued in the selected period. Counts combine subsections.
Safety activity
FALL OF FACE/RIB/PILLAR/SIDE/HIGHWALL · FATALITY
Accident narrative
Employee was setting a post at 24xcut in 7 South #6 track entry, to barricade off an area of concern. While tightening up a post a piece of rock dislodged from the upper portion of the rib and fell striking the employee. The employee suffered fatal injuries as a result of this event.
SLIP OR FALL OF PERSON · DAYS AWAY FROM WORK ONLY
Accident narrative
IE was a part of a crew setting posts at right track, 24 wall in the mains. The crew set 2 posts and was in the process of setting a third when a large rock dislodged from the rib. IE dove out of the way of the incoming rock, EE's hard hat fell off and EE struck EE's head on a scoop parked in the crosscut. Injury was not the result of a training issue.
MACHINERY · DAYS AWAY FROM WORK ONLY
Accident narrative
Employee was bolting when a piece of the rib slid off the ventilation tube and struck EE's neck and left shoulder. Employee was diagnosed with neck contusions and a possible concussion. EE was taken off of work the same day 5/19/26.
FALL OF FACE/RIB/PILLAR/SIDE/HIGHWALL · DAYS AWAY FROM WORK ONLY
Accident narrative
Employee was standing next to the loader straighten out the rock dust to rock dust at the end of the shift, when a piece of the rib rolled out from the top of the binder striking EE in the right ankle. Employee was treated with a fracture to EE's right ankle.
FALL OF ROOF OR BACK · NO DYS AWY FRM WRK,NO RSTR ACT
Accident narrative
Employee was side bolting when a rock fell from above the rib protector striking EE causing lacerations. EE was treated with sutures to close the lacerations. EE was released to work EE's next scheduled shift.
SLIP OR FALL OF PERSON · DAYS AWAY FROM WORK ONLY
Accident narrative
IE slipped while descending some steps in the prep plant. IE did not maintain three points of contact while on the stairs. Injury was not the result of a training or compliance issue.
HANDLING OF MATERIALS · NO DYS AWY FRM WRK,NO RSTR ACT
Accident narrative
Employee was spraying with a hose under tail drive on belt. EE stood up and a chain swinging from overhead structure accidentally hit EE in mouth and chipped a couple teeth.
SLIP OR FALL OF PERSON · DAYS AWAY FROM WORK ONLY
Accident narrative
While walking out of the Aleppo portal locker room, employee slipped and felt a pain in EE's right knee. Employee was diagnosed with a torn Meniscus and subsequently taken off of work.
MACHINERY · DAYS AWAY FROM WORK ONLY
Accident narrative
While employee was center bolting in the #3 entry of the 15L Tailgate Section, the center bolter lost suction to the drill head. While employee was feel for suction with EE's left hand, EE inadvertently drop a drill steel on EE's left index finger. This caused a laceration and a fracture to EE's finger. The employee was subsequently taken off of work.
SLIP OR FALL OF PERSON · DAYS AWAY FROM WORK ONLY
Accident narrative
Employee was using the fuel truck to grease the 815F compactor. EE was attempting to reel back up the grease hose when EE took a step backwards and fell. When EE fell EE's tailbone/back landed on the front blade of the compactor.
HANDLING OF MATERIALS · DAYS AWAY FROM WORK ONLY
Accident narrative
Employee was removing a piece of Monorail from the 14L Longwall when EE felt a pain in EE's left shoulder. The employee finished EE's shift and worked all scheduled shifts until being evaluated and diagnosed with a torn rotator cuff and scheduled for surgery to repair
HOISTING · ACCIDENT ONLY
Accident narrative
The Crabapple elevator was inoperable for an extended period of time due to a short in the trailing cable. The short occurred in the area of the cable that continues to flex, the cable did not rub against anything. An extra pair of wires that was already ran was used to correct the issue. No entrapment, injured or equipment damage as a result
HANDTOOLS (NONPOWERED) · DAYS RESTRICTED ACTIVITY ONLY
Accident narrative
While the employee was rigging & lifting a gang box/metal crate, the box/crate began to swing oddly and ended up pinching the employee's right hand & wrist between the wall & the box/crate. Employee ended up needing seven stitches and was put on restrictions.
HANDTOOLS (NONPOWERED) · DAYS AWAY FROM WORK ONLY
Accident narrative
Employee was using a slap hammer to remove a staple on LW shield and accidentally hit hand against hammer and shield causing injury.
POWERED HAULAGE · DAYS AWAY FROM WORK ONLY
Accident narrative
Employee was a passenger in a locomotive, EE had EE's hand placed on the wind-shield frame when the windshield inadvertently closed with EE's fingers in the track. Employee suffered 2 fractured fingers as a result.
HANDTOOLS (NONPOWERED) · DAYS AWAY FROM WORK ONLY
Accident narrative
Employee was using a bar to adjust a coupler on a trash car to secure it to a mantrip. As they were prying the couple up with the bar they felt a pain in groin area. The employee was seen by doctor on 3/20 and was diagnosed with hernia. Employee has currently missed no work and has worked without restrictions. Surgery is scheduled for 4/17 at which point it will be a LT.
FALL OF ROOF OR BACK · ACCIDENT ONLY
Accident narrative
An unintentional roof fall occurred the front end of the previously mined 12L section. This fall was in the #1 crosscut between #6 and #7 entry. The roof in this area previously identified as an area of concern and was supported and dangered off. It has been noted that a stream valley runs though this area and may have contributed to the fault. approx 30'by 13.5' by 7' high.
HANDTOOLS (NONPOWERED) · NO DYS AWY FRM WRK,NO RSTR ACT
Accident narrative
EE was cutting a discarded piece of belt with a belt utility knife. EE was cutting away from self and snapped the blade off. A small piece of the broken blade was lodged in the belt and as EE's momentum and EE's right linear distal medium forearm was struck against causing a 2CM laceration.
HANDTOOLS (NONPOWERED) · NO DYS AWY FRM WRK,NO RSTR ACT
Accident narrative
Employee was cutting a belt when EE's hand slipped and EE cut EE's left pinky
HANDLING OF MATERIALS · NO DYS AWY FRM WRK,NO RSTR ACT
Accident narrative
The Employee was attempting to lift a cribbing block out of the back of a pickup truck while fully extended over the tailgate. In the process of lifting EE felt a pop in EE's right shoulder and noticed a lump. EE later noticed a bruise on EE's shoulder
SLIP OR FALL OF PERSON · DAYS AWAY FROM WORK ONLY
Accident narrative
A Bailey Prep Plant grader operator was exiting the grader when the wind blew the door open and struck the employee. They fell onto the blade of the grader and hit their tailbone. They felt pain in the tailbone area. They finished their shift with the crew.
SLIP OR FALL OF PERSON · DAYS AWAY FROM WORK ONLY
Accident narrative
Employee got EE's foot caught and twisted EE's knee while repairing a sump jack on a Continuous Miner. EE did not feel immediate pain but began to experience pain when EE exited EE's mantrip at the end of EE's shift. EE worked all shifts until being taken off and scheduled for surgery to repair a torn meniscus on 5/5/2026
MACHINERY · DAYS AWAY FROM WORK ONLY
Accident narrative
IE was assisting placing new floor section into a vessel. The crew was in the process of lowering it in with an air hoist. The floor plate shifted and the employee's ankle/foot was wedged between the floor section and the feed impact plate. Injury was not the result of a training or compliance issue.
HANDLING OF MATERIALS · DAYS AWAY FROM WORK ONLY
Accident narrative
IE was shoveling the tunnel belt. As EE was shoveling under the stairs, EE bumped EE's head into the stairs. EE continued shoveling until EE bumped EE's head into the stairs again. Injury was not the result of a training or compliance issue.
SLIP OR FALL OF PERSON · DAYS AWAY FROM WORK ONLY
Accident narrative
Employee was operating an excavator on a hillside. The employee stepped out of the equipment and when they stepped onto the ground they slipped on ice and fell on left shoulder. Incident occurred on 01-06-2026, however, initial doctors assessment did not show any injuries or restrictions. Follow up assessment was conducted today 02-03-2026 and a scan showed a torn muscle.
Safety sources and definitions
MSHA Violations (issue date), Accidents (accident date), and Inspections (begin date). Snapshot 2026-10-18.
Counts describe published rows, including contractor records; accident records are not distinct incidents or numbers of people injured.
Zero means no matching records in the imported sources, not proof of no events. Historical coverage differs by source; absence before a source begins reporting is not a zero incident rate. Invalid or absent dates and records after the snapshot are excluded.
S&S means SIG_SUB=Y. Fatality records use DEGREE_INJURY_CD=01. Proposed penalties are not final assessed or paid amounts; missing dollar values are omitted.
Inspection hours are SUM_TOTAL_ON_SITE_HOURS attributed to the inspection start date, without supervisor/trainee hours. Missing hours are omitted; a started inspection may still be open.
Portfolio totals use current mine membership, including events before the current owner or operator's tenure.
CFR headings link to the current Title 30 index; they are not historical legal determinations.
EIA-923 · COAL RECEIPTS
Coal shipments and quality
Receipts reported by power plants and terminals, matched by MSHA mine ID.
Quarterly receipts and quality
| Quarter | Short tons | Heat · Btu/lb | Sulfur % | Ash % | Delivered USD/ton | |
|---|---|---|---|---|---|---|
| 2025-Q3 * | 2,321,836 | 13,028 | 2.28 | 7.83 | 95.15 | |
| 2025-Q4 | 2,943,937 | 13,059 | 2.31 | 7.85 | 92.04 | |
| 2026-Q1 | 2,696,519 | 12,956 | 2.38 | 7.99 | 90.56 | |
| 2026-Q2 | 2,821,335 | 13,012 | 2.20 | 7.87 | 93.32 | |
| 2026-Q3 * | 837,610 | 13,045 | 2.35 | 7.89 | 94.80 |
| Month / source | Receiving plant / supplier | Short tons | Delivered USD/ton | Heat · Btu/lb | Sulfur % | Ash % | Purchase | Transport |
|---|---|---|---|---|---|---|---|---|
| 2026-07EIA row 11363 · preliminary | Cross130 · SC · CONSOL | 65,966 | 99.26 | 13,085 | 2.31 | 7.90 | ContractBIT | Rail |
| 2026-07EIA row 11410 · preliminary | Brandon Shores602 · MD · CONSOL | 62,336 | —Not published | 13,035 | 2.43 | 7.70 | ContractBIT | Rail |
| 2026-07EIA row 11453 · preliminary | Bowen703 · GA · CONSOL ENERGY INC | 28,911 | 90.31 | 12,950 | 2.46 | 8.30 | ContractBIT | Rail |
| 2026-07EIA row 11635 · preliminary | Monroe (MI)1733 · MI · CONSOL | 73,642 | 88.53 | 13,035 | 2.33 | 7.70 | ContractBIT | Rail / Great Lakes |
| 2026-07EIA row 11641 · preliminary | Monroe (MI)1733 · MI · CONSOL | 30,554 | 78.65 | 13,108 | 2.29 | 7.80 | ContractBIT | Rail / Great Lakes |
| 2026-07EIA row 11730 · preliminary | Roxboro2712 · NC · CONSOL | 12,290 | 100.93 | 13,149 | 1.88 | 7.50 | ContractBIT | Rail |
| 2026-07EIA row 11732 · preliminary | Roxboro2712 · NC · CONSOL | 36,803 | 102.71 | 12,965 | 2.43 | 7.70 | ContractBIT | Rail |
| 2026-07EIA row 11738 · preliminary | James E. Rogers Energy Complex2721 · NC · CONSOL | 38,075 | 113.24 | 12,986 | 2.33 | 8.90 | ContractBIT | Rail |
| 2026-07EIA row 11749 · preliminary | Marshall (NC)2727 · NC · CONSOL | 23,841 | 108.10 | 13,135 | 2.34 | 7.50 | ContractBIT | Rail |
| 2026-07EIA row 11751 · preliminary | Marshall (NC)2727 · NC · CONSOL | 49,660 | 94.72 | 13,032 | 2.24 | 7.80 | ContractBIT | Rail |
| 2026-07EIA row 11858 · preliminary | Wateree3297 · SC · CORE NATURAL RESOURCES, INC | 24,738 | 94.45 | 13,115 | 2.12 | 7.50 | ContractBIT | Rail |
| 2026-07EIA row 11879 · preliminary | Kingston3407 · TN · CONSOL | 46,231 | 88.90 | 12,967 | 2.56 | 8.00 | ContractBIT | Rail |
| 2026-07EIA row 11948 · preliminary | Mt Storm3954 · WV · CONSOL | 55,757 | 79.91 | 13,152 | 2.16 | 7.80 | ContractBIT | Rail |
| 2026-07EIA row 12186 · preliminary | Winyah6249 · SC · CONSOL | 13,380 | 98.01 | 12,950 | 2.42 | 8.00 | ContractBIT | Rail |
| 2026-07EIA row 12193 · preliminary | Mayo6250 · NC · CONSOL | 12,250 | 102.71 | 13,014 | 2.23 | 7.70 | ContractBIT | Rail |
| 2026-07EIA row 12462 · preliminary | Belews Creek8042 · NC · CONSOL | 25,694 | 113.62 | 13,021 | 2.01 | 7.60 | ContractBIT | Rail |
| 2026-07EIA row 12464 · preliminary | Belews Creek8042 · NC · CONSOL | 12,443 | 95.62 | 13,222 | 2.07 | 7.80 | ContractBIT | Rail |
| 2026-07EIA row 12547 · preliminary | Calvert City8837 · KY · CONSOL | 10,809 | 84.13 | 13,047 | 2.40 | 7.70 | ContractBIT | Rail |
| 2026-07EIA row 12556 · preliminary | Keystone Fuels Terminal8845 · PA · CONSOL | 119,022 | —Not published | 13,002 | 2.55 | 8.10 | ContractBIT | Rail |
| 2026-07EIA row 12558 · preliminary | Conemaugh Fuels LLC -Terminal8846 · PA · CONSOL | 84,094 | —Not published | 13,088 | 2.38 | 7.90 | ContractBIT | Rail |
| 2026-07EIA row 12643 · preliminary | Pixelle Specialty Solutions LLC - Spring50397 · PA · CONSOL | 11,114 | —Not published | 13,000 | 2.04 | 7.40 | ContractBIT | Rail |
| 2026-06EIA row 9457 · preliminary | Cross130 · SC · CONSOL | 26,954 | 95.42 | 13,050 | 2.34 | 7.70 | ContractBIT | Rail |
| 2026-06EIA row 9458 · preliminary | Cross130 · SC · CONSOL | 54,007 | 98.30 | 13,065 | 2.21 | 7.70 | ContractBIT | Rail |
| 2026-06EIA row 9513 · preliminary | Brandon Shores602 · MD · CONSOL | 94,529 | —Not published | 13,125 | 2.32 | 7.80 | ContractBIT | Rail |
| 2026-06EIA row 9555 · preliminary | Bowen703 · GA · CONSOL ENERGY INC | 14,473 | 89.50 | 13,066 | 2.48 | 8.10 | ContractBIT | Rail |
Delivered cost includes transport and is not mine revenue. Missing prices remain blank. * Fewer than three months are published in the selected quarter. Receipts reflect the months EIA has published; an unfinished quarter is not comparable with a full quarter. Portfolio matches use current ownership.
Coverage, sources and calculations
- Reported coal receipts at EIA-923 power plants/terminals; this is not a census of mine shipments, exports or metallurgical sales.
- Matches use only the published MSHA ID, normalized to seven digits. Unidentified mine origins remain in the source table but are not assigned to a mine.
- Portfolio attribution uses current MSHA ownership, not ownership at the shipment date. Receipts and production can differ because of timing, stocks and coverage.
- Quality means are weighted by positive reported tons with that measurement. Delivered cost uses only rows with published cost, positive heat and positive tons; missing/withheld costs are never zero-filled.
- USD/ton = (cents/MMBtu ÷ 100) × MMBtu/ton. This is plant delivered cost, not mine sales price or revenue.
- Receipt month is as published, including records supplied by annual respondents. Recent months are preliminary and subject to revision. Missing rows do not prove zero shipments.
Imported releases start 2008-01. This window includes 12 published months. EIA releases · Survey instructions
- 2026 · preliminary · EIA923_Schedules_2_3_4_5_M_07_2026_21SEP2026.xlsx · Page 5 Fuel Receipts and Costs
- 2025 · final · EIA923_Schedules_2_3_4_5_M_12_2025_Final.xlsx · Page 5 Fuel Receipts and Costs
EIA ANNUAL COAL REPORT · 2024
Coal prices and estimated revenue
Annual county prices and a production-based allocation of county coal sales.
The estimate assumes each eligible mine receives its county-average price and shares county sales in proportion to production. Actual sales and prices can differ substantially. Unavailable estimates are excluded; this is not a total for the whole portfolio. Annual price data uses a separate window from the MSHA charts.
| Mine / county | Annual production · tons | County FOB · USD/ton | Est. sales · tons | Est. coal revenue · USD | Basis / availability |
|---|---|---|---|---|---|
| Bailey Mine3607230 · Greene, Pennsylvania | 10,761,880 | — | — | — | County sales or price not published3 eligible mines / 3 sales respondents |
Method, assumptions and source records
- This is an annual county-sales allocation, not reported mine or company revenue. Currency is nominal USD in the source year; quantities are short tons.
- Mine share = same-year annual mine production / eligible same-county production. Estimated sales = published county sales × share. Estimated coal revenue = estimated sales × published county average FOB price.
- The model assumes eligible mines share county sales in proportion to production and receive the county-average price. Matching mine counts is a check, not proof of identical respondents. Mine quality, contracts and sales timing can differ substantially. No statistical confidence interval is implied.
- FOB excludes transport and insurance. EIA-923 delivered costs do not enter this model. No grade premium, state/national fallback, quarterly apportionment or carry-forward to a later year is applied.
- Eligibility follows the source's production threshold and excludes preparation-only and refuse operations. Withheld values, inconsistent county counts and missing/ambiguous locations produce no estimate.
- County sales are published in thousands of tons and prices to cents. Calculations retain precision, but the inputs are rounded and the allocation is approximate.
- Portfolio attribution uses current MSHA ownership, not ownership during the sales year. Covered-mine sums exclude unavailable estimates and must not be read as whole-company revenue. Coverage denominators use the annual EIA mine-production release.
Sales-reporting threshold: 50,000 short tons per mine in 2024. Withheld sales or prices stay unavailable.
EIA Table 30 · county sales and FOB prices · EIA annual mine production · Release index
Annual report released November 19, 2025. Method: county-sales-allocation-v1. JSON and CSV preserve source row numbers and file checksums.
OWNERSHIP
Operator and controller history
Current ownership comes from MSHA Mines. Historical start and end dates come from MSHA Controller and Operator History.
Core Natural Resources InccontrolsConsol Pennsylvania Coal Company LLCoperatesBailey Mine
msha-controller-operator-history · controller/operator co-tenure derived on mine 3607230CONSOL Energy InccontrolsConsol Pennsylvania Coal Company LLCoperatesBailey Mine
msha-controller-operator-history · controller/operator co-tenure derived on mine 3607230CONSOL Energy InccontrolsConsol Pennsylvania Coal CompanyoperatesBailey Mine
msha-controller-operator-history · controller/operator co-tenure derived on mine 3607230Other historical summaries · source-specific periods
RECORD SUMMARY
Production, safety and enforcement
These summaries use the periods stated on each card, independently of the reporting period above.
Accidents and injuries
1,559 historical accident/injury rows; 4 coded fatalities and 66,791 lost days across the published record.
accidentsmine-production-quarterlyViolations and penalties
12,763 violation rows across the full record; 2,791 carry an S&S flag and $4,166,692 appears in current assessed amounts.
inspectionsviolationsassessed-violationsorders-107aOccupational health samples
48,287 coal dust; 1,461 coal quartz; 1,758 noise. 0 personal-sample rows have a published C/E ratio above 1; 376 noise rows have an action-level or PEL dose above 100%. These are separate measures, not a silica exceedance count. Silica results and sample status are shown separately.
coal-dust-samplesquartz-samplesnoise-samplesQuarterly production and employment
423K employee hours and 764 summed average employees across reported subunits in the latest published quarter.
mine-production-quarterlymine-production-yearlyContests, conferences and decisions
1,230 contested-violation rows, 1,232 civil-penalty docket/decision rows, and 474 conference records linked by issuance number.
conferencescontested-violationscivil-penalty-dockets-decisionsContractors
Contractors are linked through this mine’s violation or accident records. Their production and hours cover all their operations, so they are not included in this mine’s totals.
contractor-production-quarterlycontractor-production-yearlyaccidentsviolationsInspections
3,480 inspection events and 230K published inspection hours across the historical record.
inspectionsviolationsHEALTH SAMPLING
Silica and quartz
Coal quartz, metal/nonmetal personal samples and area samples. Snapshot Oct 18, 2026. 1,461 silica records across the mine’s published history.
Coal quartz concentration
Quarterly mean · µg/m³ · not-voided samples
— No eligible measurements. * Quarter in progress. Means describe the available samples, not average exposure across the mine.
Quartz % is the sample’s quartz content; µg/m³ is its reported concentration. Personal C/E is the ratio to the limit published with that sample. Personal and area concentration units and void status are not specified in those source files.
| Date / sample | Dataset / analyte | Occupation / area | Measurement | Sample status | Published action |
|---|---|---|---|---|---|
| 58598208 / lab 2026038841 | Coal quartzQuartz | CONTINUOUS MINER OPERATORDESIGNATED OCCUPATION | 10 µg/m³3.8% quartz | Not voided | Not reported |
| 58602659 / lab 2026035815 | Coal quartzQuartz | CONTINUOUS MINER OPERATORDESIGNATED OCCUPATION | 5 µg/m³2% quartz | Not voided | Not reported |
| 58602829 / lab 2026035837 | Coal quartzQuartz | ROOF BOLTER (MOUNTED) (RETURN SIDE)NON DESIGNATED OCCUPATION | 20 µg/m³4.3% quartz | Not voided | Not reported |
| 58602568 / lab 2026035838 | Coal quartzQuartz | CONTINUOUS MINER OPERATORDESIGNATED OCCUPATION | 59 µg/m³4.2% quartz | Not voided | Not reported |
| 58602831 / lab 2026034477 | Coal quartzQuartz | CONTINUOUS MINER OPERATORDESIGNATED OCCUPATION | 4 µg/m³2.2% quartz | Not voided | Not reported |
| 58602795 / lab 2026034476 | Coal quartzQuartz | ROOF BOLTER (MOUNTED) (RETURN SIDE)NON DESIGNATED OCCUPATION | 5 µg/m³2.1% quartz | Not voided | Not reported |
| 58603086 / lab 2026033313 | Coal quartzQuartz | CONTINUOUS MINER OPERATORDESIGNATED OCCUPATION | 6 µg/m³2.3% quartz | Not voided | Not reported |
| 58603013 / lab 2026029039 | Coal quartzQuartz | ROOF BOLTER (MOUNTED) (RETURN SIDE)NON DESIGNATED OCCUPATION | 17 µg/m³5.3% quartz | Not voided | Not reported |
| 58603000 / lab 2026029035 | Coal quartzQuartz | CONTINUOUS MINER OPERATORDESIGNATED OCCUPATION | 12 µg/m³6.7% quartz | Not voided | Not reported |
| 58599573 / lab 2026027749 | Coal quartzQuartz | LONGWALL OPERATOR (HEADGATE SIDE)NON DESIGNATED OCCUPATION | 13 µg/m³2.1% quartz | Not voided | Not reported |
| 58599738 / lab 2026027751 | Coal quartzQuartz | LONGWALL OPERATOR (TAILGATE SIDE)DESIGNATED OCCUPATION | 17 µg/m³2.2% quartz | Not voided | Not reported |
| 58599989 / lab 2026027753 | Coal quartzQuartz | JACK SETTER (LONGWALL)NON DESIGNATED OCCUPATION | 9 µg/m³2.1% quartz | Not voided | Not reported |
| 58599548 / lab 2026023568 | Coal quartzQuartz | MECHANICNON DESIGNATED OCCUPATION | 11 µg/m³3.6% quartz | Not voided | Not reported |
| 58599753 / lab 2026023576 | Coal quartzQuartz | ROOF BOLTER (MOUNTED) (RETURN SIDE)NON DESIGNATED OCCUPATION | 16 µg/m³5.2% quartz | Not voided | Not reported |
| 58599550 / lab 2026023574 | Coal quartzQuartz | LONGWALL OPERATOR (TAILGATE SIDE)DESIGNATED OCCUPATION | 31 µg/m³1.9% quartz | Not voided | Not reported |
| 58600120 / lab 2026023579 | Coal quartzQuartz | CONTINUOUS MINER OPERATORDESIGNATED OCCUPATION | 24 µg/m³5.9% quartz | Not voided | Not reported |
| 58600056 / lab 2026023570 | Coal quartzQuartz | JACK SETTER (LONGWALL)NON DESIGNATED OCCUPATION | 22 µg/m³2.4% quartz | Not voided | Not reported |
| 58599756 / lab 2026022346 | Coal quartzQuartz | CONTINUOUS MINER OPERATORDESIGNATED OCCUPATION | 6 µg/m³6% quartz | Not voided | Not reported |
| 58599775 / lab 2026022341 | Coal quartzQuartz | ROOF BOLTER (MOUNTED) (RETURN SIDE)NON DESIGNATED OCCUPATION | 9 µg/m³6% quartz | Not voided | Not reported |
| 58599824 / lab 2026022330 | Coal quartzQuartz | ROOF BOLTER (MOUNTED) (RETURN SIDE)NON DESIGNATED OCCUPATION | 5 µg/m³2.8% quartz | Not voided | Not reported |
Sources and interpretation
- Coal means use numeric concentrations from samples marked not voided, excluding control/invalid sample types and dates after the snapshot. Missing values remain null; reported zeroes remain zero.
- Quarterly means describe available samples, not mine-wide or worker-average exposure. Quarters with no eligible measurements remain empty; the current quarter is partial.
- Personal C/E is MSHA's published concentration-to-limit ratio. A value above 1 is not by itself a citation or a determination under the 2024 silica rule. Personal and area files do not publish a void-status field.
- Area records include bulk-dust analyses and are kept separate from personal exposure results. Their concentration units are not specified in the source dictionary.
- Missing samples do not establish safe conditions. Coal quartz percentage and concentration are separate measures. No compliance threshold is inferred for coal samples.
Coal quartz field definitions ↗Metal/nonmetal personal field definitions ↗Metal/nonmetal area field definitions ↗
EIA + TITLE 30
EIA production and cited regulations
EIA annual figures are reported separately from MSHA. Regulation links use the current eCFR snapshot.
- LABOR HOURS
- 1,692,764
- AVG EMPLOYEES
- 759
- SUPPLY REGION
- Appalachia Northern
- UNION
- No union code published
- OPERATION
- Mine and Preparation Plant
- COMPANY TYPE
- Operating Subsidiary
1 published EIA row aggregated under this MSHA ID. Components remain available in JSON.
RECENT PUBLIC RECORDS
Recent violations and samples
Latest records retained for inspection; aggregates above use the full source history.
Coal dust, noise and other contaminants. Silica records above ↑
SOURCE COVERAGE
Reporting dates and coverage
17 datasets contain linked records. Missing datasets are listed below.
NOTES
Limitations
- Contractor production is entity-level and is never represented as mine-attributable.
- Missing rows can mean no event, publication delay, identity mismatch, or inapplicability.