MSHA DATABASEMSHA records · 17 contributing sources · snapshot Oct 18, 2026

MINE DETAILS

Oaktown Fuels Mine No. 1

ActiveUndergroundCoal (Bituminous)
MSHA MINE ID1202394
LOCATIONKnox, IN
PUBLIC RECORD43,007 linked rows

LOCATION

Mine location

1 of 1 mine with usable MSHA coordinates. Select a marker to open a mine.

Mine coordinates

2025-01-01 – 2026-10-18Applies to production, safety and portfolio metrics. Silica samples have separate filters.

Violations

328

69 significant & substantial (S&S)

  1. 2025 Q163
  2. 2025 Q227
  3. 2025 Q327
  4. 2025 Q449
  5. 2026 Q159
  6. 2026 Q245
  7. 2026 Q350
  8. 2026 Q4 *8

Accident records

59

0 records classified as fatality

  1. 2025 Q15
  2. 2025 Q28
  3. 2025 Q318
  4. 2025 Q44
  5. 2026 Q17
  6. 2026 Q28
  7. 2026 Q39
  8. 2026 Q4 *0

Proposed penalties · USD

125,050.00

297 of 328 violations with amounts

  1. 2025 Q126,526
  2. 2025 Q214,413
  3. 2025 Q37,696
  4. 2025 Q411,118
  5. 2026 Q130,089
  6. 2026 Q214,784
  7. 2026 Q320,424
  8. 2026 Q4 *—

On-site inspection hours

6,698.00

161 inspections · 161 with hours

  1. 2025 Q11,025.00
  2. 2025 Q2958.50
  3. 2025 Q3908.25
  4. 2025 Q4925.00
  5. 2026 Q11,034.75
  6. 2026 Q2903.50
  7. 2026 Q3836.50
  8. 2026 Q4 *106.50
Quarterly safety data
QuarterViolationsS&SProposed USDAccident recordsFatality recordsInspectionsOn-site hours
2025-Q163926,526.0050221,025.0
2025-Q227714,413.008021958.5
2025-Q32747,696.0018022908.3
2025-Q449811,118.004022925.0
2026-Q1591430,089.0070231,034.8
2026-Q245914,784.008022903.5
2026-Q3501620,424.009024836.5
2026-Q4 *82—005106.5

Most cited CFR sections

All violations issued in the selected period. Counts combine subsections.

Safety activity

  1. accident220253350010

    POWERED HAULAGE · DYS AWY FRM WRK & RESTRCTD ACT

    Accident narrative

    Employee was standing at the back of a battery coal hauler loading hog-panel in the bed when the operator inadvertently articulated bed down on employees right foot, fracturing foot.

  2. accident220253170536

    HANDLING OF MATERIALS · DAYS RESTRICTED ACTIVITY ONLY

    Accident narrative

    Employee was trying to break apart a threaded water-line coupling, straining left shoulder. Employee has had MRI. On 10/29/2025 MRI results showed 2 tears in shoulder. Was seen by Ortho on 10/30/2025 and has surgery pending. Employee remained working till 10/29/2025.

  3. accident220253520017

    HANDLING OF MATERIALS · DYS AWY FRM WRK & RESTRCTD ACT

    Accident narrative

    Employee was pulling on belt jumper at Unit 2 beltline cross cut #1, entry #5, when they felt a burning pain in pelvic area. On 12/08/2025 employee was diagnosed with a hernia. Employee has worked normal duties and will continue to work until surgery date 12/30/2025.

  4. accident220252670010

    HANDLING OF MATERIALS · NO DYS AWY FRM WRK,NO RSTR ACT

    Accident narrative

    Employee cut band on timbers. the timbers rolled off the bundle striking employees left thumb. X-Ray showed a fractured thumb.

  5. accident220252670032

    HANDLING OF MATERIALS · DYS AWY FRM WRK & RESTRCTD ACT

    Accident narrative

    Employee states they were lifting an equipment door when they heard and felt their right arm popping in the bicep and elbow area. MRI has shown a torn bicep muscle and the employee is scheduled for surgery. Employee has continued to perform normal work duties.

  6. accident220252670031

    HANDLING OF MATERIALS · DYS AWY FRM WRK & RESTRCTD ACT

    Accident narrative

    Employee was on the M7 cross-cut 32-33, hanging water line when they felt knee pop and fell to ground in pain. Employee continued to work until seen by Doctor on Monday September 15, 2025. Employee was placed on light duty and scheduled for MRI.

  7. accident220253170532

    MACHINERY · DAYS RESTRICTED ACTIVITY ONLY

    Accident narrative

    Employee was operating miner, when a rock measuring approximately 2ft.x2ft.x1inch fell out between hog panel and coal rib. Striking employee on hard hat and shoulder area. Employee has continued to work until 10/29/2025 when they were placed on restrictions, pending physical therapy.

  8. accident220252460031

    HANDLING OF MATERIALS · NO DYS AWY FRM WRK,NO RSTR ACT

    Accident narrative

    Employee was setting up breaker on scoop, when the plastic knob on lever broke causing it to lacerate right hand. Employee was taken to hospital where they applied stitches.

  9. accident220252680024

    HANDLING OF MATERIALS · DYS AWY FRM WRK & RESTRCTD ACT

    Accident narrative

    Employee was taking top roller off belt structure when they felt a pull in their abdominal area. On 09/24/2025 we was notified that employee will be having surgery for hernia on 10/03/2025.

  10. accident220252390001

    FALL OF ROOF OR BACK · ACCIDENT ONLY

    Accident narrative

    It is believed that water deteriorated the immediate roof causing it to fail, then allowing the upper strata to become unstable and overcome the supplemental roof support that had been installed causing the roof fall.

  11. accident220252370011

    HANDLING OF MATERIALS · DYS AWY FRM WRK & RESTRCTD ACT

    Accident narrative

    Employee stated EE grabbed the post on the mantrip to get in when another employee shut the mantrip door, striking EE's left pinky finger.

  12. accident220252320012

    POWERED HAULAGE · DAYS RESTRICTED ACTIVITY ONLY

    Accident narrative

    Employee was operating #29 Coal Hauler when they drove over a hole or something in haul-road, causing the employee to move in the seat fracturing EE's left side rib.

  13. accident220252270002

    FALL OF ROOF OR BACK · ACCIDENT ONLY

    Accident narrative

    Roof fall, SC4 crosscut #15 Entry #5. Black shale and stack rock approximately 20x30 feet.

  14. accident220252240004

    MACHINERY · DAYS RESTRICTED ACTIVITY ONLY

    Accident narrative

    While employee was roof bolting when a piece of rock fell from top striking EE's left thumb. Employee was taken to hospital where they determined EE had a fractured thumb.

  15. accident220252200023

    FALLING/SLIDING/ROLLING MATERIALS · NO DYS AWY FRM WRK,NO RSTR ACT

    Accident narrative

    While getting in coal hauler employee had right hand on fender of hauler, when a rock struck employees hand requiring 1 stitch. Employee returned to work the next day.

  16. accident220252180013

    FALL OF ROOF OR BACK · ACCIDENT ONLY

    Accident narrative

    Outby roof fall on the SD-4 XC 18 Belt Line.

  17. accident220252180008

    SLIP OR FALL OF PERSON · DYS AWY FRM WRK & RESTRCTD ACT

    Accident narrative

    Employee was pulling cable through intake wall on M2 crosscut #31 entry #6 when EE's right foot got caught in a pallet of block, causing EE to fall, twisting EE's knee. Employee had MRI and placed on light duty and referred to Ortho.

  18. accident220252130002

    HANDLING OF MATERIALS · NO DYS AWY FRM WRK,NO RSTR ACT

    Accident narrative

    The employee was loading a bundle of roof bolt plates onto EE's bolter tray when the plates cut the employee's hand between the thumb and index finger. the laceration required 2 stitches to close the wound.

  19. accident220252130001

    STRIKING OR BUMPING · NO DYS AWY FRM WRK,NO RSTR ACT

    Accident narrative

    The employee was getting out of the mantrip at the end of the shift and cut EE's leg on a piece of metal. The employee was then taken to our clinic and received 2 stitches in EE's lower left leg.

  20. accident220252030023

    HANDLING OF MATERIALS · DYS AWY FRM WRK & RESTRCTD ACT

    Accident narrative

    Employee shut mantrip door on left hand, breaking and lacerating their left ring finger.

  21. accident220252680011

    SLIP OR FALL OF PERSON · DAYS RESTRICTED ACTIVITY ONLY

    Accident narrative

    Employee was putting water on Unit#3 E-sled at when EE slipped on a rock twisting EE's right knee. A recent MRI has shown a meniscus tear with surgery scheduled for October 10th. Employee has been working normal duties and will continue until surgery date.

  22. accident220251820022

    HANDLING OF MATERIALS · NO DYS AWY FRM WRK,NO RSTR ACT

    Accident narrative

    While setting timber, employee caught right middle finger between timber and roof top cutting the finger. Employee was taken to clinic where they applied stitches to the laceration. Making this a Reportable Accident.

  23. accident220251810025

    FALL OF ROOF OR BACK · ACCIDENT ONLY

    Accident narrative

    Stack rock transition to sandstone, fell in intersection above anchorage point.

  24. accident220251680002

    HOISTING · ACCIDENT ONLY

    Accident narrative

    While the elevator was going down into the mine, the power was lost causing the elevator to shut down. After this happened it caused a guide roller to become out of adjustment.

  25. accident220251690001

    HANDLING OF MATERIALS · DYS AWY FRM WRK & RESTRCTD ACT

    Accident narrative

    Pinner steel stuck together, pulled bottom steel to loosen connection and pinner steel came apart at connection striking employee in lower front teeth.

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.

Latest EIA month: 2026-07Source checked 2026-10-18 · publication lag differs from MSHA.

REPORTED RECEIPTS · SHORT TONS3,472,56044 rows · 5 receiving plants
HEAT CONTENT · BTU/LB11,425Weighted by reported tons
SULFUR / ASH · % BY WEIGHT3.01 / 8.68Separate averages over measured receipts
DELIVERED COST · USD/TON72.79100.0% of reported tons have usable costs
Quarterly receipts and quality
QuarterShort tonsHeat · Btu/lbSulfur %Ash %Delivered USD/ton
2025-Q3 *785,07211,4893.108.6272.03
2025-Q4840,27511,4263.018.5771.12
2026-Q1673,32311,3612.918.5272.69
2026-Q2979,06911,4223.038.8873.43
2026-Q3 *194,82111,4062.958.9180.25
Month / sourceReceiving plant / supplierShort tonsDelivered USD/tonHeat · Btu/lbSulfur %Ash %PurchaseTransport
2026-07EIA row 11404 · preliminaryStanton Energy Center564 · FL · CRIMSON COAL63,04799.6811,7552.738.50ContractBITRail
2026-07EIA row 11499 · preliminaryCayuga1001 · IN · SUNRISE COAL SALES58,68369.2011,2303.079.10ContractBITRail
2026-07EIA row 11508 · preliminaryF B Culley1012 · IN · SUNRISE COAL SALES73,09172.3611,2463.049.10ContractBITTruck
2026-06EIA row 9508 · preliminaryStanton Energy Center564 · FL · CRIMSON COAL86,80199.3211,7402.738.60ContractBITRail
2026-06EIA row 9614 · preliminaryCayuga1001 · IN · SUNRISE COAL SALES70,68869.3511,2613.098.60ContractBITRail
2026-06EIA row 9623 · preliminaryF B Culley1012 · IN · SUNRISE COAL SALES92,58673.5711,1683.029.00ContractBITTruck
2026-06EIA row 10276 · preliminaryMerom6213 · IN · SUNRISE COAL SALES50,92054.2311,2753.138.50ContractBITRail / Truck
2026-05EIA row 7703 · preliminaryStanton Energy Center564 · FL · CRIMSON COAL62,26096.6711,7602.738.50ContractBITRail
2026-05EIA row 7804 · preliminaryCayuga1001 · IN · SUNRISE COAL SALES70,28968.4111,0633.149.30ContractBITRail
2026-05EIA row 7813 · preliminaryF B Culley1012 · IN · SUNRISE COAL SALES85,04573.5211,1563.128.80ContractBITTruck
2026-05EIA row 8357 · preliminaryGibson6113 · IN · PEABODY COAL SALES140,74372.1911,8313.369.50ContractBITRail
2026-05EIA row 8412 · preliminaryMerom6213 · IN · SUNRISE COAL SALES61,16754.0611,2253.088.60ContractBITRail / Truck
2026-04EIA row 5890 · preliminaryStanton Energy Center564 · FL · CRIMSON COAL63,62994.1111,7352.748.60ContractBITRail
2026-04EIA row 5977 · preliminaryCayuga1001 · IN · SUNRISE COAL SALES66,30968.5711,3522.998.80ContractBITRail
2026-04EIA row 5986 · preliminaryF B Culley1012 · IN · SUNRISE COAL SALES36,89973.9811,2572.958.90ContractBITTruck
2026-04EIA row 6613 · preliminaryMerom6213 · IN · SUNRISE COAL SALES91,73354.3711,2802.948.90ContractBITRail / Truck
2026-03EIA row 4042 · preliminaryStanton Energy Center564 · FL · CRIMSON COAL62,82092.5511,7452.748.50ContractBITRail
2026-03EIA row 4161 · preliminaryCayuga1001 · IN · SUNRISE COAL SALES45,83469.1411,2272.778.60ContractBITRail
2026-03EIA row 4169 · preliminaryF B Culley1012 · IN · SUNRISE COAL SALES41,46073.6711,1322.988.60ContractBITTruck
2026-03EIA row 4789 · preliminaryMerom6213 · IN · SUNRISE COAL SALES102,07054.6911,2252.928.60ContractBITRail / Truck
2026-02EIA row 2091 · preliminaryStanton Energy Center564 · FL · CRIMSON COAL49,867112.5711,7752.758.50ContractBITRail
2026-02EIA row 2195 · preliminaryF B Culley1012 · IN · SUNRISE COAL SALES40,59968.3211,3423.128.50ContractBITTruck
2026-02EIA row 2863 · preliminaryMerom6213 · IN · SUNRISE COAL SALES51,09453.6011,3603.138.40ContractBITRail / Truck
2026-01EIA row 76 · preliminaryStanton Energy Center564 · FL · CRIMSON COAL49,913108.3411,7502.748.50ContractBITRail
2026-01EIA row 181 · preliminaryCayuga1001 · IN · SUNRISE COAL SALES117,12169.8011,3062.918.50ContractBITRail
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

Latest priced year: 2024Source checked 2026-10-18. Prices apply only to their calendar year.

FOB PRICE BENCHMARK · USD/TON—Published county average
ESTIMATED SALES · SHORT TONS—Allocated from published county sales
ESTIMATED COAL REVENUE · USD—Covered mines only · not reported revenue
ANNUAL PRODUCTION COVERED0.0%0 of 1 producing annual mine records
Mine / countyAnnual production · tonsCounty FOB · USD/tonEst. sales · tonsEst. coal revenue · USDBasis / availability
Oaktown Fuels Mine No. 11202394 · Knox, Indiana3,533,781———County sales or price not published3 eligible mines / 3 sales respondents
Method, assumptions and source records
  1. 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.
  2. 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.
  3. 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.
  4. 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.
  5. 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.
  6. 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.
  7. 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.

CURRENT HIERARCHYHallador Energy Company → Sunrise Coal, LLC → Oaktown Fuels Mine No. 1
HISTORY RECORDS410 relationships
INTERVAL CHECK1 REVIEWcontroller/operator overlap
—

Hallador Energy CompanycontrolsSunrise Coal, LLCoperatesOaktown Fuels Mine No. 1

msha-controller-operator-history · controller/operator co-tenure derived on mine 1202394
—

Brent K Bilsland et alcontrolsSunrise Coal, LLCoperatesOaktown Fuels Mine No. 1

msha-controller-operator-history · controller/operator co-tenure derived on mine 1202394
—

Ronald E Laswell et alcontrolsSunrise Coal, LLCoperatesOaktown Fuels Mine No. 1

msha-controller-operator-history · controller/operator co-tenure derived on mine 1202394
—

Donald BlankenbergercontrolsBlack Panther Mining LLCoperatesOaktown Fuels Mine No. 1

msha-controller-operator-history · controller/operator co-tenure derived on mine 1202394
Other 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.

01 / SAFETYwatch

Accidents and injuries

391 historical accident/injury rows; 2 coded fatalities and 7,562 lost days across the published record.

ACCIDENT + INJURY RECORD187 since 2021
accidentsmine-production-quarterly
02 / COMPLIANCEwatch

Violations and penalties

3,660 violation rows across the full record; 790 carry an S&S flag and $1,782,101 appears in current assessed amounts.

ENFORCEMENT ACTIVITY1,164 since 2021
inspectionsviolationsassessed-violationsorders-107a
03 / HEALTHwatch

Occupational health samples

27,112 coal dust; 1,384 coal quartz; 785 noise. 0 personal-sample rows have a published C/E ratio above 1; 128 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.

OCCUPATIONAL EXPOSURE29K samples
coal-dust-samplesquartz-samplesnoise-samples
04 / PRODUCTIONcontext

Quarterly production and employment

295K employee hours and 533 summed average employees across reported subunits in the latest published quarter.

2026-Q2950K tons
mine-production-quarterlymine-production-yearly
05 / LEGALwatch

Contests, conferences and decisions

284 contested-violation rows, 284 civil-penalty docket/decision rows, and 131 conference records linked by issuance number.

POST-ISSUANCE LIFECYCLE699 linked rows
conferencescontested-violationscivil-penalty-dockets-decisions
06 / CONTRACTORScontext

Contractors

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.

ENTITY-LEVEL CONTEXT18 linked entities
contractor-production-quarterlycontractor-production-yearlyaccidentsviolations
07 / INSPECTIONScontext

Inspections

1,401 inspection events and 75K published inspection hours across the historical record.

OVERSIGHT COVERAGE524 since 2021
inspectionsviolations

HEALTH SAMPLING

Silica and quartz

Matching records110110 coal · 0 personal · 0 area
Sample status110 not voided0 voided · 0 status not reported
Mean coal quartz concentration13.26 µg/m³110 eligible measurements · 0 missing concentration
2026 · Jan 6, 2026–Oct 5, 2026
Date / sampleDataset / analyteOccupation / areaMeasurementSample statusPublished action
58558887 / lab 2026042008Coal quartzQuartzROOF BOLTER (TWIN HEAD) (RETURN SIDE)NON DESIGNATED OCCUPATION17 µg/m³3.5% quartzNot voidedNot reported
58559034 / lab 2026042011Coal quartzQuartzSHUTTLE CAR OPERATOR (STANDARD SIDE)NON DESIGNATED OCCUPATION0 µg/m³—% quartzNot voidedNot reported
58559114 / lab 2026042009Coal quartzQuartzSHUTTLE CAR OPERATOR (STANDARD SIDE)NON DESIGNATED OCCUPATION11 µg/m³1.5% quartzNot voidedNot reported
58559117 / lab 2026042013Coal quartzQuartzCONTINUOUS MINER OPERATORDESIGNATED OCCUPATION6 µg/m³1.5% quartzNot voidedNot reported
58558813 / lab 2026039784Coal quartzQuartzLABORERPART 90 MINER4 µg/m³1.2% quartzNot voidedNot reported
58558806 / lab 2026038160Coal quartzQuartzSHUTTLE CAR OPERATOR (STANDARD SIDE)NON DESIGNATED OCCUPATION11 µg/m³1.1% quartzNot voidedNot reported
58558998 / lab 2026038162Coal quartzQuartzROOF BOLTER (TWIN HEAD) (RETURN SIDE)NON DESIGNATED OCCUPATION7 µg/m³1.4% quartzNot voidedNot reported
58558935 / lab 2026038161Coal quartzQuartzCONTINUOUS MINER OPERATORDESIGNATED OCCUPATION28 µg/m³1.7% quartzNot voidedNot reported
58558899 / lab 2026038166Coal quartzQuartzSHUTTLE CAR OPERATOR (STANDARD SIDE)NON DESIGNATED OCCUPATION11 µg/m³1.2% quartzNot voidedNot reported
58558905 / lab 2026036422Coal quartzQuartzCONTINUOUS MINER OPERATORDESIGNATED OCCUPATION34 µg/m³2.6% quartzNot voidedNot reported
58558903 / lab 2026036416Coal quartzQuartzSHUTTLE CAR OPERATOR (STANDARD SIDE)NON DESIGNATED OCCUPATION29 µg/m³2.9% quartzNot voidedNot reported
58558855 / lab 2026036421Coal quartzQuartzROOF BOLTER (TWIN HEAD) (RETURN SIDE)NON DESIGNATED OCCUPATION8 µg/m³2.5% quartzNot voidedNot reported
58559035 / lab 2026036420Coal quartzQuartzSHUTTLE CAR OPERATOR (STANDARD SIDE)NON DESIGNATED OCCUPATION31 µg/m³2.8% quartzNot voidedNot reported
58559252 / lab 2026034209Coal quartzQuartzSHUTTLE CAR OPERATOR (STANDARD SIDE)NON DESIGNATED OCCUPATION2 µg/m³0.3% quartzNot voidedNot reported
58559007 / lab 2026034210Coal quartzQuartzSHUTTLE CAR OPERATOR (STANDARD SIDE)NON DESIGNATED OCCUPATION8 µg/m³1.4% quartzNot voidedNot reported
58559192 / lab 2026034206Coal quartzQuartzROOF BOLTER (TWIN HEAD) (RETURN SIDE)NON DESIGNATED OCCUPATION8 µg/m³1.4% quartzNot voidedNot reported
58559186 / lab 2026034211Coal quartzQuartzCONTINUOUS MINER OPERATORDESIGNATED OCCUPATION7 µg/m³0.9% quartzNot voidedNot reported
58559209 / lab 2026034244Coal quartzQuartzSHUTTLE CAR OPERATOR (STANDARD SIDE)NON DESIGNATED OCCUPATION19 µg/m³4% quartzNot voidedNot reported
58559009 / lab 2026034243Coal quartzQuartzROOF BOLTER (TWIN HEAD) (RETURN SIDE)NON DESIGNATED OCCUPATION13 µg/m³3.9% quartzNot voidedNot reported
58559201 / lab 2026034246Coal quartzQuartzCONTINUOUS MINER OPERATORDESIGNATED OCCUPATION35 µg/m³4.6% quartzNot voidedNot 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.

EIA MINE CONTEXT2024 record
ANNUAL COAL PRODUCTION3,533,781short tons
LABOR HOURS
1,105,573
AVG EMPLOYEES
504
SUPPLY REGION
Illinois Basin
UNION
No union code published
OPERATION
Mine only
COMPANY TYPE
Operating Subsidiary

1 published EIA row aggregated under this MSHA ID. Components remain available in JSON.

TITLE 30 CROSSWALKCurrent through 2026-08-19

RECENT PUBLIC RECORDS

Recent violations and samples

Latest records retained for inspection; aggregates above use the full source history.

VIOLATIONS12 latest shown
501434175.370(a)(1)Citation
501350175.400Citation
501434075.342(a)(4)Citation
501433975.342(a)(4)Citation
501433875.370(a)(1)Citation
978030075.370(a)(1)Citation
501433772.630(b)S&S
501433672.630(b)S&S
OTHER HEALTH SAMPLES8 latest shown

Coal dust, noise and other contaminants. Silica records above ↑

Coal dustROOF BOLTER (TWIN HEAD) (RETURN SIDE)
.768 mg/m³Voided · INVALID PRODUCTION
Coal dustCONTINUOUS MINER OPERATOR
1.093 mg/m³Not voided
Coal dustCONTINUOUS MINER OPERATOR
.143 mg/m³Not voided
Coal dustCONTINUOUS MINER OPERATOR
.524 mg/m³Voided
Coal dustSHUTTLE CAR OPERATOR (STANDARD SIDE)
1.123 mg/m³Not voided
Coal dustSHUTTLE CAR OPERATOR (STANDARD SIDE)
.809 mg/m³Not voided
Coal dustSHUTTLE CAR OPERATOR (STANDARD SIDE)
.751 mg/m³Not voided
Coal dustSHUTTLE CAR OPERATOR (STANDARD SIDE)
.89 mg/m³Not voided

SOURCE COVERAGE

Reporting dates and coverage

17 datasets contain linked records. Missing datasets are listed below.

DATASETROWSWINDOWSTATUS
Accident, Injuries, and Illnessessafety · contractors391Oct 13, 2008—Sep 23, 2026mine-keyed
Addresses of Recordidentity · logistics1Oct 20, 2009—Oct 20, 2009mine-keyed
Assessed Violationscompliance · legal3,555Dec 5, 2007—Sep 14, 2026mine-keyed
Civil Penalty Dockets and Decisionscompliance · legal284Apr 28, 2010—Jul 17, 2026mine-keyed
Coal Dust Sampleshealth · safety27,112Dec 7, 2009—Oct 14, 2026mine-keyed
Conferencescompliance · legal131May 6, 2008—Apr 14, 2026mine-keyed
Contested Violationscompliance · legal284Jan 2, 2008—Mar 5, 2026mine-keyed
Contractor Employment and Production — Quarterlycontractors · production · safety3,072Not published—Not publishedentity-linked
Contractor Employment and Production — Yearlycontractors · production · safety640Not published—Not publishedentity-linked
Controller and Operator Historyidentity · compliance4Jan 4, 2007—Aug 30, 2014mine-keyed
Mine Employment and Production — Quarterlyproduction · safety · compliance241Not published—Not publishedmine-keyed
Mine Employment and Production — Yearlyproduction · safety · compliance61Not published—Not publishedmine-keyed
Inspectionssafety · compliance1,401Oct 4, 2007—Oct 15, 2026mine-keyed
Minesidentity · production · logistics1Not published—Not publishedmine-keyed
Metal and Nonmetal Area Sampleshealth · safety—No published rowsabsent / not applicable
Metal and Nonmetal Personal Health Sampleshealth · safety—No published rowsabsent / not applicable
Noise Sampleshealth · safety · equipment785Feb 17, 2010—Jul 21, 2026mine-keyed
Quartz Samples — Coalhealth · safety1,384Dec 8, 2009—Oct 5, 2026mine-keyed
Violationscompliance · safety · legal3,660Dec 5, 2007—Oct 15, 2026mine-keyed
107(a) Orders Issuedsafety · compliance—No published rowsabsent / not applicable

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.