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U.S. MINING ENTITIES / OPERATOR / P23809

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Gibson County Coal, LLC

Membership and operating status are from the latest MSHA Mines snapshot. Open a mine for its ownership history.

MSHA OPERATOR IDP23809

MINE PORTFOLIO

3 of 3 mines and facilities

2025-01-01 – 2026-10-18. All statuses records; production reporting is not required.

Material, method and type filters apply to this table. The portfolio’s status applies to the entire page. GEM fields describe their own release, not the selected MSHA year.

MineLocation / typeCoal · short tonsHours workedViolationsAccident recordsOn-site inspection hours
Gibson South1202388 · Active6/8 quarters reportedGibson, INUnderground · MSHA: Coal (Bituminous)8,342,1261,376,266181374,947.5
Gibson Mine1202215 · Abandoned and SealedGibson, INFacility · MSHA: Coal (Bituminous)——00—
Gibson North Processing1202494 · NonProducing6/8 quarters reportedGibson, INSurface · MSHA: Coal (Bituminous)07,3752074.5

Production and hours sum available quarterly reports. — means unavailable; zero safety records means none in the selected imported period. Ownership reflects the current MSHA record.

LOCATION

Portfolio map

3 of 3 mines 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.

2025 Q1 – 2026 Q4

JSONCSV

Database snapshot · 2026-10-18. All 3 mines listed under this operator were checked; 2 have reports in the available quarters. Totals use current ownership.

Coal production

8,342,126

reported short tons

  1. 2025 Q11,410,951
  2. 2025 Q21,303,932
  3. 2025 Q31,471,575
  4. 2025 Q41,301,618
  5. 2026 Q11,541,872
  6. 2026 Q21,312,178
  7. 2026 Q3—No usable value reported
  8. 2026 Q4 *—No usable value reported

Hours worked

1,383,641

reported employee hours

  1. 2025 Q1240,693
  2. 2025 Q2229,619
  3. 2025 Q3236,995
  4. 2025 Q4218,279
  5. 2026 Q1233,623
  6. 2026 Q2224,432
  7. 2026 Q3—No usable value reported
  8. 2026 Q4 *—No usable value reported

Tons per hour

6.03

production ÷ hours worked

  1. 2025 Q15.86
  2. 2025 Q25.68
  3. 2025 Q36.21
  4. 2025 Q45.96
  5. 2026 Q16.60
  6. 2026 Q25.85
  7. 2026 Q3—No usable value reported
  8. 2026 Q4 *—No usable value reported

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
Quarterly production, employment and reporting coverage for Gibson County Coal LLC
QuarterCoal (short tons)Hours workedTons / hourAvg. employeesCoverage
2025 Q11,410,951240,6935.863612/2 mines reporting
2025 Q21,303,932229,6195.683602/2 mines reporting
2025 Q31,471,575236,9956.213572/2 mines reporting
2025 Q41,301,618218,2795.963652/2 mines reporting
2026 Q11,541,872233,6236.603672/2 mines reporting
2026 Q21,312,178224,4325.853672/2 mines reporting
2026 Q3————No report
2026 Q4————No report

Safety and enforcement

2025-01-01 – 2026-10-18

Violations

183

49 significant & substantial (S&S)

  1. 2025 Q113
  2. 2025 Q228
  3. 2025 Q325
  4. 2025 Q425
  5. 2026 Q127
  6. 2026 Q229
  7. 2026 Q332
  8. 2026 Q4 *4

Accident records

37

0 records classified as fatality

  1. 2025 Q13
  2. 2025 Q25
  3. 2025 Q38
  4. 2025 Q41
  5. 2026 Q14
  6. 2026 Q28
  7. 2026 Q37
  8. 2026 Q4 *1

Proposed penalties · USD

68,488.00

167 of 183 violations with amounts

  1. 2025 Q12,656
  2. 2025 Q211,891
  3. 2025 Q311,743
  4. 2025 Q414,457
  5. 2026 Q19,993
  6. 2026 Q28,473
  7. 2026 Q39,275
  8. 2026 Q4 *—

On-site inspection hours

5,022.00

163 inspections · 163 with hours

  1. 2025 Q1760.50
  2. 2025 Q2709.75
  3. 2025 Q3820.75
  4. 2025 Q4681.75
  5. 2026 Q1664.75
  6. 2026 Q2737.50
  7. 2026 Q3571.25
  8. 2026 Q4 *75.75

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
QuarterViolationsS&SProposed USDAccident recordsFatality recordsInspectionsOn-site hours
2025-Q11312,656.003021760.5
2025-Q228611,891.005022709.8
2025-Q325711,743.008022820.8
2025-Q425814,457.001023681.8
2026-Q12779,993.004021664.8
2026-Q22988,473.008026737.5
2026-Q332109,275.007023571.3
2026-Q4 *42—10575.8

Most cited CFR sections

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

SectionViolationsS&S
30 CFR 75.342Methane monitors.246
30 CFR 75.370Mine ventilation plan; submission and approval.171
30 CFR 75.400Accumulation of combustible materials.131
30 CFR 75.503Permissible electric face equipment; maintenance.138
30 CFR 75.604Permanent splicing of trailing cables.1312
30 CFR 75.517Power wires and cables; insulation and protection.123
30 CFR 75.512Electric equipment; examination, testing and maintenance.90
30 CFR 75.403Maintenance of incombustible content of rock dust.80
30 CFR 75.1909Nonpermissible diesel-powered equipment; design and performance requirements.70
30 CFR 75.220Roof control plan.70

Safety activity

  1. inspectionF0232A7
    Gibson South · 1202388

    103(i) Spot Inspections · 6.0 on-site hours

  2. inspectionF03089A
    Gibson South · 1202388

    103(i) Spot Inspections · 6.0 on-site hours

  3. accident220261730037
    Gibson South · 1202388

    HANDLING OF MATERIALS · DAYS AWAY FROM WORK ONLY

    Accident narrative

    Employee was hanging miner cable during a unit power move and felt something "pop" in EE's right elbow. EE continued working until 06/18/2026 when EE was seen at OA and was taken off work for a potential tear.

  4. accident220261730005
    Gibson South · 1202388

    FALL OF ROOF OR BACK · ACCIDENT ONLY

    Accident narrative

    An unplanned roof fall occurred on the 1st Southeast Main, crosscut 29, entry 7. The fall measured approximately 37 feet in length, 17 feet wide, and 12' height. The fall occurred in the travelway outby of Unit #1.

  5. inspectionF01B944
    Gibson South · 1202388

    Non-Injury Accident Investigation · 6.5 on-site hours

  6. inspection7019289
    Gibson South · 1202388

    Roof Control Technical Investigation · 71.0 on-site hours

  7. violation9785593
    Gibson South · 1202388

    Description not reported

  8. violation9785592
    Gibson South · 1202388

    75.400 · $151.00 proposed

  9. inspectionF019539
    Gibson South · 1202388

    103(i) Spot Inspections · 3.0 on-site hours

  10. violation9785591
    Gibson South · 1202388

    75.517 · $267.00 proposed

  11. inspectionF01B943
    Gibson South · 1202388

    103(i) Spot Inspections · 6.3 on-site hours

  12. violation9785590
    Gibson South · 1202388

    75.342(a)(4) · $151.00 proposed

  13. accident220261620006
    Gibson South · 1202388

    STEPPING OR KNEELING ON OBJECT · DAYS AWAY FROM WORK ONLY

    Accident narrative

    Employee was getting out of the mini-trac when EE stepped awkwardly on a loose piece of coal, rolling EE's ankle and left foot. EE was taken to OA where EE's x-rays revealed a small "jones" fracture in EE's left foot. EE started missing work on 06/10/2026.

  14. inspectionF01B942
    Gibson South · 1202388

    103(i) Spot Inspections · 4.3 on-site hours

  15. violation9785589
    Gibson South · 1202388

    75.1910(d) · $151.00 proposed

  16. violation9785588
    Gibson South · 1202388

    75.1909(c)(5) · $151.00 proposed

  17. inspectionF00734D
    Gibson North Processing · 1202494

    Regular Safety and Health Inspection · 17.3 on-site hours

  18. accident220261540008
    Gibson South · 1202388

    HANDLING OF MATERIALS · DAYS AWAY FROM WORK ONLY

    Accident narrative

    While throwing miner cable over, EE felt a sharp pain in EE's lower back. EE was seen at OA and placed off work starting on 6/1/2026 for a lower back strain.

  19. inspectionF019536
    Gibson South · 1202388

    103(i) Spot Inspections · 5.3 on-site hours

  20. inspectionF01B941
    Gibson South · 1202388

    103(i) Spot Inspections · 5.0 on-site hours

  21. inspectionF013318
    Gibson North Processing · 1202494

    Impoundment Spot Inspection · 3.5 on-site hours

  22. inspectionF019535
    Gibson South · 1202388

    103(i) Spot Inspections · 5.0 on-site hours

  23. violation9785587
    Gibson South · 1202388

    75.503 · S&S · $398.00 proposed

  24. violation9785741
    Gibson South · 1202388

    75.604(b) · S&S · $1,219.00 proposed

  25. violation9785740
    Gibson South · 1202388

    75.517 · $151.00 proposed

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.

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

REPORTED RECEIPTS · SHORT TONS3,098,11357 rows · 6 receiving plants
HEAT CONTENT · BTU/LB11,306Weighted by reported tons
SULFUR / ASH · % BY WEIGHT1.64 / 7.94Separate averages over measured receipts
DELIVERED COST · USD/TON59.01100.0% of reported tons have usable costs
Quarterly receipts and quality
QuarterShort tonsHeat · Btu/lbSulfur %Ash %Delivered USD/ton
2025-Q3 *448,78211,4101.747.7562.87
2025-Q4879,49211,2971.728.0058.15
2026-Q1984,45611,3131.587.7058.47
2026-Q2648,54611,2491.578.0957.72
2026-Q3 *136,83711,2511.529.1761.92
Month / sourceMineReceiving plant / supplierShort tonsDelivered USD/tonHeat · Btu/lbSulfur %Ash %PurchaseTransport
2026-07EIA row 11739 · preliminaryGIBSON SOUTH1202388James E. Rogers Energy Complex2721 · NC · ALLIANCE COAL25,44693.6411,2220.8412.10ContractBITRail
2026-07EIA row 12117 · preliminaryGIBSON SOUTH1202388Gibson6113 · IN · ALLIANCE COAL111,39154.6711,2581.678.50ContractBITRail
2026-06EIA row 9602 · preliminaryGIBSON MINE1202215AES Petersburg994 · IN · ALLIANCE COAL40,31058.7311,3951.677.40ContractBITRail
2026-06EIA row 9603 · preliminaryGIBSON MINE1202215AES Petersburg994 · IN · ALLIANCE COAL11,51459.3311,4801.747.50ContractBITTruck
2026-06EIA row 10212 · preliminaryGIBSON SOUTH1202388Gibson6113 · IN · ALLIANCE COAL84,93354.3211,1811.638.30ContractBITRail
2026-06EIA row 10215 · preliminaryGIBSON SOUTH1202388Gibson6113 · IN · ALLIANCE COAL41,78155.6411,1961.658.60SpotBITRail
2026-06EIA row 10277 · preliminaryGIBSON SOUTH1202388Merom6213 · IN · ALLIANCE COAL22,54660.1211,4301.727.40ContractBITTruck
2026-05EIA row 7796 · preliminaryGIBSON MINE1202215AES Petersburg994 · IN · ALLIANCE COAL23,96158.2111,4051.517.50ContractBITRail
2026-05EIA row 7797 · preliminaryGIBSON MINE1202215AES Petersburg994 · IN · ALLIANCE COAL45,79058.6911,4001.507.50ContractBITRail
2026-05EIA row 8355 · preliminaryGIBSON SOUTH1202388Gibson6113 · IN · ALLIANCE COAL13,99353.9511,1421.408.60ContractBITRail
2026-05EIA row 8360 · preliminaryGIBSON SOUTH1202388Gibson6113 · IN · ALLIANCE COAL84,00355.0211,0881.518.20SpotBITRail
2026-05EIA row 8413 · preliminaryGIBSON SOUTH1202388Merom6213 · IN · ALLIANCE COAL30,37259.8111,3701.497.40ContractBITTruck
2026-04EIA row 5971 · preliminaryGIBSON MINE1202215AES Petersburg994 · IN · ALLIANCE COAL23,25757.7511,3201.547.50ContractBITRail
2026-04EIA row 5972 · preliminaryGIBSON MINE1202215AES Petersburg994 · IN · ALLIANCE COAL19,95058.2611,4201.547.50ContractBITTruck
2026-04EIA row 6184 · preliminaryGIBSON SOUTH1202388James E. Rogers Energy Complex2721 · NC · ALLIANCE COAL25,89993.0411,1641.468.50ContractBITRail
2026-04EIA row 6549 · preliminaryGIBSON SOUTH1202388Gibson6113 · IN · ALLIANCE COAL69,92053.5611,1871.558.70ContractBITRail
2026-04EIA row 6555 · preliminaryGIBSON SOUTH1202388Gibson6113 · IN · ALLIANCE COAL83,70454.8711,1801.448.60SpotBITRail
2026-04EIA row 6615 · preliminaryGIBSON SOUTH1202388Merom6213 · IN · ALLIANCE COAL26,61358.6311,3852.037.60ContractBITTruck
2026-03EIA row 4086 · preliminaryGIBSON SOUTH1202388Bowen703 · GA · ALLIANCE COAL LLC29,47082.2611,1741.488.50ContractBITRail
2026-03EIA row 4155 · preliminaryGIBSON MINE1202215AES Petersburg994 · IN · ALLIANCE COAL39,14155.2111,3551.527.40ContractBITTruck
2026-03EIA row 4156 · preliminaryGIBSON MINE1202215AES Petersburg994 · IN · ALLIANCE COAL35,09757.5311,2851.447.30ContractBITRail
2026-03EIA row 4375 · preliminaryGIBSON SOUTH1202388James E. Rogers Energy Complex2721 · NC · ALLIANCE COAL25,06793.0811,2551.508.40ContractBITRail
2026-03EIA row 4727 · preliminaryGIBSON SOUTH1202388Gibson6113 · IN · ALLIANCE COAL70,62053.7711,1781.458.20ContractBITRail
2026-03EIA row 4730 · preliminaryGIBSON SOUTH1202388Gibson6113 · IN · ALLIANCE COAL109,57955.1211,1851.448.10SpotBITRail
2026-03EIA row 4790 · preliminaryGIBSON SOUTH1202388Merom6213 · IN · ALLIANCE COAL29,37255.3811,4051.487.20ContractBITTruck

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.

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

FOB PRICE BENCHMARK · USD/TON—Weighted by estimated sales of covered mines
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

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. 2 current coal members have no matching annual record; their coverage is unknown. Annual price data uses a separate window from the MSHA charts.

Mine / countyAnnual production · tonsCounty FOB · USD/tonEst. sales · tonsEst. coal revenue · USDBasis / availability
Gibson Mine1202215 · Location unavailable————No matching annual production record
Gibson South1202388 · Gibson, Indiana5,698,564———County sales or price not published2 eligible mines / 2 sales respondents
Gibson North Processing1202494 · Location unavailable————No matching annual production record
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.

SELECTED PORTFOLIO

1 linked controller.

Relationships reflect the selected mine status and current MSHA controller/operator fields.

CONTROLLER / C15455Alliance Resource Partners LP3 selected mines →