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U.S. MINING ENTITIES / OPERATOR / 0199773

ACTIVE / OPERATOR PORTFOLIO

Itmann Mining Company LP

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

MSHA OPERATOR ID0199773

MINE PORTFOLIO

2 of 2 mines and facilities

2025-01-01 – 2026-10-13. Active 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
Itmann No 54609569 · Active6/8 quarters reportedWyoming, WVUnderground · MSHA: Coal (Bituminous)650,612419,529545142,507.5
Itmann No.5 Plant4609598 · Active6/8 quarters reportedWyoming, WVFacility · MSHA: Coal (Bituminous)078,644151111.0

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

2 of 2 mines with usable MSHA coordinates. Select a marker to open a mine.

Mine coordinates

2025-01-01 – 2026-10-13Applies to production, safety and portfolio metrics. Silica samples have separate filters.

2025 Q1 – 2026 Q4

JSONCSV

Database snapshot · 2026-10-13. All 2 mines listed under this operator were checked; 2 have reports in the available quarters. Totals use current ownership.

Coal production

650,612

reported short tons

  1. 2025 Q1147,930
  2. 2025 Q2144,558
  3. 2025 Q384,004
  4. 2025 Q476,821
  5. 2026 Q179,541
  6. 2026 Q2117,758
  7. 2026 Q3—No usable value reported
  8. 2026 Q4 *—No usable value reported

Hours worked

498,173

reported employee hours

  1. 2025 Q1133,099
  2. 2025 Q2135,129
  3. 2025 Q372,062
  4. 2025 Q448,132
  5. 2026 Q153,289
  6. 2026 Q256,462
  7. 2026 Q3—No usable value reported
  8. 2026 Q4 *—No usable value reported

Tons per hour

1.31

production ÷ hours worked

  1. 2025 Q11.11
  2. 2025 Q21.07
  3. 2025 Q31.17
  4. 2025 Q41.60
  5. 2026 Q11.49
  6. 2026 Q22.09
  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 Itmann Mining Company LP
QuarterCoal (short tons)Hours workedTons / hourAvg. employeesCoverage
2025 Q1147,930133,0991.112242/2 mines reporting
2025 Q2144,558135,1291.072292/2 mines reporting
2025 Q384,00472,0621.171202/2 mines reporting
2025 Q476,82148,1321.60832/2 mines reporting
2026 Q179,54153,2891.49842/2 mines reporting
2026 Q2117,75856,4622.09922/2 mines reporting
2026 Q3————No report
2026 Q4————No report

Safety and enforcement

2025-01-01 – 2026-10-13

Violations

560

74 significant & substantial (S&S)

  1. 2025 Q1110
  2. 2025 Q2158
  3. 2025 Q387
  4. 2025 Q429
  5. 2026 Q134
  6. 2026 Q255
  7. 2026 Q382
  8. 2026 Q4 *5

Accident records

15

0 records classified as fatality

  1. 2025 Q12
  2. 2025 Q29
  3. 2025 Q31
  4. 2025 Q41
  5. 2026 Q10
  6. 2026 Q20
  7. 2026 Q32
  8. 2026 Q4 *0

Proposed penalties · USD

235,799.00

501 of 560 violations with amounts

  1. 2025 Q124,154
  2. 2025 Q268,154
  3. 2025 Q344,924
  4. 2025 Q410,046
  5. 2026 Q116,735
  6. 2026 Q233,296
  7. 2026 Q338,490
  8. 2026 Q4 *—

On-site inspection hours

2,618.50

139 inspections · 139 with hours

  1. 2025 Q1458.25
  2. 2025 Q2578.75
  3. 2025 Q3453.50
  4. 2025 Q4200.75
  5. 2026 Q1215.00
  6. 2026 Q2327.50
  7. 2026 Q3376.25
  8. 2026 Q4 *8.50

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-Q1110624,154.002016458.3
2025-Q21582568,154.009041578.8
2025-Q3871244,924.001025453.5
2025-Q429410,046.001015200.8
2026-Q134416,735.000016215.0
2026-Q255833,296.000012327.5
2026-Q3821438,490.002013376.3
2026-Q4 *51—0018.5

Most cited CFR sections

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

SectionViolationsS&S
30 CFR 75.400Accumulation of combustible materials.621
30 CFR 75.370Mine ventilation plan; submission and approval.539
30 CFR 75.220Roof control plan.307
30 CFR 75.512Electric equipment; examination, testing and maintenance.300
30 CFR 75.202Protection from falls of roof, face and ribs.2815
30 CFR 75.342Methane monitors.265
30 CFR 75.503Permissible electric face equipment; maintenance.250
30 CFR 75.333Ventilation controls.230
30 CFR 75.604Permanent splicing of trailing cables.2313
30 CFR 75.360Preshift examination at fixed intervals.210

Safety activity

  1. violation5183647
    Itmann No 5 · 4609569

    75.604(b)

  2. violation5183849
    Itmann No 5 · 4609569

    75.400

  3. violation5183848
    Itmann No 5 · 4609569

    75.523-3(b)(4) · S&S

  4. violation5183847
    Itmann No 5 · 4609569

    75.512

  5. inspectionF00C067
    Itmann No 5 · 4609569

    Regular Safety and Health Inspection · 8.5 on-site hours

  6. violation5183846
    Itmann No 5 · 4609569

    75.400

  7. inspectionF007CEA
    Itmann No 5 · 4609569

    103(i) Spot Inspections · 7.0 on-site hours

  8. violation5028622
    Itmann No 5 · 4609569

    75.342(a)(4)

  9. violation5180259
    Itmann No 5 · 4609569

    75.1714-3(a)

  10. inspectionF007CE9
    Itmann No 5 · 4609569

    103(i) Spot Inspections · 4.0 on-site hours

  11. violation5027039
    Itmann No 5 · 4609569

    75.333(c)(2)

  12. violation5027038
    Itmann No 5 · 4609569

    75.333(c)(2)

  13. violation5027037
    Itmann No 5 · 4609569

    75.333(e)(1)(ii)

  14. violation5180256
    Itmann No 5 · 4609569

    75.1106-3(a)(2)

  15. violation5180255
    Itmann No 5 · 4609569

    75.1731(a)

  16. violation5180254
    Itmann No 5 · 4609569

    75.1731(b)

  17. violation5180253
    Itmann No 5 · 4609569

    75.1101-10

  18. violation5180252
    Itmann No 5 · 4609569

    75.1101-10

  19. violation5028613
    Itmann No 5 · 4609569

    75.370(a)(1)

  20. violation5028612
    Itmann No 5 · 4609569

    75.333(e)(1)(ii)

  21. violation5027036
    Itmann No 5 · 4609569

    75.1725(a) · S&S

  22. violation5027035
    Itmann No 5 · 4609569

    75.202(a)

  23. violation5027034
    Itmann No 5 · 4609569

    75.1403-5(h)

  24. violation5180251
    Itmann No 5 · 4609569

    77.1110

  25. violation5027033
    Itmann No 5 · 4609569

    75.380(d)(7)(vii)(B)

Safety sources and definitions

MSHA Violations (issue date), Accidents (accident date), and Inspections (begin date). Snapshot 2026-10-13.

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 2026-10-13 · publication lag differs from MSHA.

REPORTED RECEIPTS · SHORT TONS—0 rows · 0 receiving plants
HEAT CONTENT · BTU/LB—Weighted by reported tons
SULFUR / ASH · % BY WEIGHT— / —Separate averages over measured receipts
DELIVERED COST · USD/TON—No price coverage

No receipts matched this operator in the selected period. EIA-923 does not cover all mine sales, exports or metallurgical coal shipments.

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 2026-10-13. Prices apply only to their calendar year.

FOB PRICE BENCHMARK · USD/TON151.85Weighted by estimated sales of covered mines
ESTIMATED SALES · SHORT TONS404,975Allocated from published county sales
ESTIMATED COAL REVENUE · USD61,495,405Covered mines only · not reported revenue
ANNUAL PRODUCTION COVERED100.0%1 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. All producing annual records in this selection have estimates. Annual price data uses a separate window from the MSHA charts.

Mine / countyAnnual production · tonsCounty FOB · USD/tonEst. sales · tonsEst. coal revenue · USDBasis / availability
Itmann No 54609569 · Wyoming, West Virginia397,470151.85404,97561,495,405County allocation estimate6.01% of eligible county production18 eligible mines / 18 sales respondents
Itmann No.5 Plant4609598 · Wyoming, West Virginia0151.85——Preparation plant18 eligible mines / 18 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.

SELECTED PORTFOLIO

1 linked controller.

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

CONTROLLER / 0189840Core Natural Resources Inc2 selected mines →