ACTIVE / OPERATOR PORTFOLIO
Membership and operating status are from the latest MSHA Mines snapshot. Open a mine for its ownership history.
MINE PORTFOLIO
2025-01-01 – 2026-10-17. 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.
| Mine | Location / type | Coal · short tons | Hours worked | Violations | Accident records | On-site inspection hours |
|---|---|---|---|---|---|---|
| North Antelope Rochelle Mine4801353 · Active | Campbell, WYSurface · MSHA: Coal (Bituminous) | — | — | 152 | 42 | 1,227.3 |
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
1 of 1 mine with usable MSHA coordinates. Select a marker to open a mine.
2025 Q1 – 2026 Q4
Database snapshot · 2026-10-17. All 1 mines listed under this operator were checked; 0 have reports in the available quarters. Totals use current ownership.
reported short tons
reported employee hours
production ÷ 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.
| Quarter | Coal (short tons) | Hours worked | Tons / hour | Avg. employees | Coverage |
|---|---|---|---|---|---|
| 2025 Q1 | — | — | — | — | No report |
| 2025 Q2 | — | — | — | — | No report |
| 2025 Q3 | — | — | — | — | No report |
| 2025 Q4 | — | — | — | — | No report |
| 2026 Q1 | — | — | — | — | No report |
| 2026 Q2 | — | — | — | — | No report |
| 2026 Q3 | — | — | — | — | No report |
| 2026 Q4 | — | — | — | — | No report |
2025-01-01 – 2026-10-17
30 significant & substantial (S&S)
0 records classified as fatality
149 of 152 violations with amounts
20 inspections · 20 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.
| Quarter | Violations | S&S | Proposed USD | Accident records | Fatality records | Inspections | On-site hours |
|---|---|---|---|---|---|---|---|
| 2025-Q1 | 0 | 0 | — | 3 | 0 | 1 | 6.5 |
| 2025-Q2 | 39 | 6 | 33,962.00 | 5 | 0 | 4 | 378.5 |
| 2025-Q3 | 7 | 4 | 28,736.00 | 4 | 0 | 5 | 40.3 |
| 2025-Q4 | 27 | 8 | 135,279.00 | 8 | 0 | 5 | 408.5 |
| 2026-Q1 | 32 | 5 | 20,796.00 | 7 | 0 | 1 | 2.0 |
| 2026-Q2 | 16 | 4 | 6,610.00 | 12 | 0 | 3 | 378.3 |
| 2026-Q3 | 31 | 3 | 12,848.00 | 3 | 0 | 1 | 13.3 |
| 2026-Q4 * | 0 | 0 | — | 0 | 0 | 0 | — |
All violations issued in the selected period. Counts combine subsections.
77.400(a) · $165.00 proposed
HANDLING OF MATERIALS · DAYS AWAY FROM WORK ONLY
Pulled on van door and broke handle off, injuring left wrist.
77.1607(n) · $151.00 proposed
103 (g) Written Notification Hazard Complaint Inspectio · 13.3 on-site hours
77.505 · $151.00 proposed
77.1607(i) · $245.00 proposed
77.505 · $151.00 proposed
77.1607(i) · $151.00 proposed
77.906 · $245.00 proposed
77.505 · $151.00 proposed
77.206(e) · $245.00 proposed
77.400(a) · $366.00 proposed
77.205(e) · $245.00 proposed
77.404(a) · $209.00 proposed
77.1605(d) · $151.00 proposed
77.205(e) · $245.00 proposed
77.505 · $151.00 proposed
77.205(e) · $818.00 proposed
77.410(b) · $366.00 proposed
77.1607(i) · $151.00 proposed
77.205(e) · $818.00 proposed
77.1104 · $226.00 proposed
77.1606(c) · S&S · $818.00 proposed
90.207(a) · $151.00 proposed
HANDTOOLS (NONPOWERED) · NO DYS AWY FRM WRK,NO RSTR ACT
Employee was cutting rubber belting with a self retracting box cutter type knife and cut EE's left pointer finger causing a laceration that required 1 stitch to close.
MSHA Violations (issue date), Accidents (accident date), and Inspections (begin date). Snapshot 2026-10-17.
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
Receipts reported by power plants and terminals, matched by MSHA mine ID.
| Quarter | Short tons | Heat · Btu/lb | Sulfur % | Ash % | Delivered USD/ton | |
|---|---|---|---|---|---|---|
| 2025-Q3 * | 11,228,654 | 8,830 | 0.21 | 4.45 | 36.11 | |
| 2025-Q4 | 17,440,097 | 8,882 | 0.21 | 4.43 | 35.31 | |
| 2026-Q1 | 16,826,045 | 8,909 | 0.20 | 4.44 | 39.32 | |
| 2026-Q2 | 12,636,431 | 8,867 | 0.21 | 4.44 | 38.40 | |
| 2026-Q3 * | 4,727,275 | 8,837 | 0.20 | 4.40 | 38.76 |
| Month / source | Mine | Receiving plant / supplier | Short tons | Delivered USD/ton | Heat · Btu/lb | Sulfur % | Ash % | Purchase | Transport |
|---|---|---|---|---|---|---|---|---|---|
| 2026-07EIA row 11389 · preliminary | NORTH ANTELOPE ROCHELLE MINE4801353 | Comanche (CO)470 · CO · PEABODY COAL SALES | 14,012 | 32.91 | 8,947 | 0.19 | 4.20 | ContractSUB | Rail |
| 2026-07EIA row 11457 · preliminary | NORTH ANTELOPE ROCHELLE MINE4801353 | Kincaid Generation LLC876 · IL · PEABODY COAL SALES | 46,617 | —Not published | 8,908 | 0.20 | 4.50 | ContractSUB | Rail |
| 2026-07EIA row 11458 · preliminary | NORTH ANTELOPE ROCHELLE MINE4801353 | Powerton879 · IL · COALSALES LLC | 101,449 | —Not published | 8,740 | 0.20 | 4.50 | ContractSUB | Rail |
| 2026-07EIA row 11463 · preliminary | NORTH ANTELOPE ROCHELLE MINE4801353 | Baldwin Energy Complex889 · IL · DYNEGY COAL TRANDING AND TRANSPORTATION | 190,973 | —Not published | 8,965 | 0.20 | 4.20 | ContractSUB | Rail |
| 2026-07EIA row 11496 · preliminary | NORTH ANTELOPE ROCHELLE MINE4801353 | Michigan City997 · IN · PEABODY COAL SALES | 60,662 | 44.34 | 9,005 | 0.20 | 4.60 | ContractSUB | Rail |
| 2026-07EIA row 11532 · preliminary | NORTH ANTELOPE ROCHELLE MINE4801353 | La Cygne1241 · KS · PEABODY COAL SALES | 16,456 | 30.24 | 8,730 | 0.21 | 5.20 | SpotSUB | Rail |
| 2026-07EIA row 11534 · preliminary | NORTH ANTELOPE ROCHELLE MINE4801353 | La Cygne1241 · KS · PEABODY COAL SALES | 16,415 | 29.39 | 8,832 | 0.20 | 4.10 | SpotSUB | Rail |
| 2026-07EIA row 11538 · preliminary | NORTH ANTELOPE ROCHELLE MINE4801353 | La Cygne1241 · KS · PEABODY COAL SALES | 65,170 | 29.34 | 8,875 | 0.19 | 4.30 | SpotSUB | Rail |
| 2026-07EIA row 11542 · preliminary | NORTH ANTELOPE ROCHELLE MINE4801353 | Lawrence Energy Center1250 · KS · PEABODY COAL SALES | 46,267 | 39.62 | 8,792 | 0.20 | 4.50 | SpotSUB | Rail |
| 2026-07EIA row 11585 · preliminary | NORTH ANTELOPE ROCHELLE MINE4801353 | R S Nelson1393 · LA · PEABODY COAL SALES | 30,152 | 40.88 | 8,895 | 0.20 | 4.30 | ContractSUB | Rail |
| 2026-07EIA row 11632 · preliminary | NORTH ANTELOPE ROCHELLE MINE4801353 | J H Campbell1710 · MI · COAL SALES | 31,550 | 53.75 | 8,893 | 0.20 | 4.50 | SpotSUB | Rail |
| 2026-07EIA row 11638 · preliminary | NORTH ANTELOPE ROCHELLE MINE4801353 | Monroe (MI)1733 · MI · PEABODY COAL SALES | 220,407 | 41.76 | 8,908 | 0.19 | 4.40 | ContractSUB | Rail |
| 2026-07EIA row 11649 · preliminary | NORTH ANTELOPE ROCHELLE MINE4801353 | Allen S King1915 · MN · PEABODY COAL SALES | 26,856 | 43.07 | 8,812 | 0.20 | 4.30 | ContractSUB | Rail |
| 2026-07EIA row 11650 · preliminary | NORTH ANTELOPE ROCHELLE MINE4801353 | Allen S King1915 · MN · PEABODY COAL SALES | 12,992 | 43.16 | 8,775 | 0.20 | 4.30 | ContractSUB | Rail |
| 2026-07EIA row 11667 · preliminary | NORTH ANTELOPE ROCHELLE MINE4801353 | Hawthorn2079 · MO · PEABODY COAL SALES | 32,061 | 27.67 | 8,779 | 0.21 | 4.50 | SpotSUB | Truck |
| 2026-07EIA row 11668 · preliminary | NORTH ANTELOPE ROCHELLE MINE4801353 | Hawthorn2079 · MO · PEABODY COAL SALES | 48,868 | 27.72 | 8,867 | 0.19 | 4.60 | SpotSUB | Truck |
| 2026-07EIA row 11670 · preliminary | NORTH ANTELOPE ROCHELLE MINE4801353 | Hawthorn2079 · MO · PEABODY COAL SALES | 16,440 | 26.64 | 8,899 | 0.19 | 4.00 | SpotSUB | Truck |
| 2026-07EIA row 11673 · preliminary | NORTH ANTELOPE ROCHELLE MINE4801353 | Labadie2103 · MO · PEABODY COAL SALES | 138,041 | 28.90 | 8,875 | 0.20 | 4.30 | ContractSUB | Rail |
| 2026-07EIA row 11674 · preliminary | NORTH ANTELOPE ROCHELLE MINE4801353 | Labadie2103 · MO · PEABODY COAL SALES | 155,674 | 30.99 | 8,915 | 0.19 | 4.30 | ContractSUB | Rail |
| 2026-07EIA row 11675 · preliminary | NORTH ANTELOPE ROCHELLE MINE4801353 | Labadie2103 · MO · PEABODY COAL SALES | 173,209 | 29.40 | 8,825 | 0.20 | 4.30 | ContractSUB | Rail |
| 2026-07EIA row 11679 · preliminary | NORTH ANTELOPE ROCHELLE MINE4801353 | Sioux2107 · MO · PEABODY COAL SALES | 16,146 | 40.61 | 8,805 | 0.18 | 4.60 | ContractSUB | Rail |
| 2026-07EIA row 11682 · preliminary | NORTH ANTELOPE ROCHELLE MINE4801353 | New Madrid2167 · MO · PEABODY COAL TRADE | 17,521 | 46.86 | 8,861 | 0.20 | 4.70 | ContractSUB | Rail |
| 2026-07EIA row 11684 · preliminary | NORTH ANTELOPE ROCHELLE MINE4801353 | Thomas Hill2168 · MO · PEABODY COAL TRADE | 263,063 | 42.68 | 8,785 | 0.20 | 4.40 | ContractSUB | Rail |
| 2026-07EIA row 11686 · preliminary | NORTH ANTELOPE ROCHELLE MINE4801353 | Sheldon2277 · NE · BLUEGRASS COMMODITIES LP | 102,797 | 27.61 | 8,563 | 0.31 | 4.60 | ContractSUB | Rail |
| 2026-07EIA row 11793 · preliminary | NORTH ANTELOPE ROCHELLE MINE4801353 | Muskogee2952 · OK · PEABODY COAL SALES | 42,919 | 41.81 | 8,695 | 0.19 | 4.80 | ContractSUB | 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.
Imported releases start 2008-01. This window includes 12 published months. EIA releases · Survey instructions
EIA ANNUAL COAL REPORT · 2024
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. All producing annual records in this selection have estimates. 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 |
|---|---|---|---|---|---|
| North Antelope Rochelle Mine4801353 · Campbell, Wyoming | 59,793,304 | 13.96 | 59,788,773 | 834,651,264 | County allocation estimate35.16% of eligible county production11 eligible mines / 11 sales respondents |
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
Relationships reflect the selected mine status and current MSHA controller/operator fields.