Coal production
0reported short tons
ACTIVE / OPERATOR PORTFOLIO
Eagle Mine LLC
Membership and operating status are from the latest MSHA Mines snapshot. Open a mine for its ownership history.
MSHA OPERATOR ID0119449
MINE PORTFOLIO
2 of 2 mines and facilities
2025-01-01 – 2026-10-18. 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 |
|---|---|---|---|---|---|---|
| Eagle Mine2003454 · Active6/8 quarters reported | Marquette, MIUnderground · MSHA: Nickel Ore | 0 | 690,191 | 96 | 21 | 773.0 |
| Humboldt Mill2000420 · Active6/8 quarters reported | Marquette, MISurface · MSHA: Nickel Ore | 0 | 422,635 | 17 | 10 | 147.8 |
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
- Eagle Mine46.74306, -87.87944Open map ↗
- Humboldt Mill46.41111, -87.83556Open map ↗
Quarterly trends
2025 Q1 – 2026 Q4
Database snapshot · 2026-10-18. All 2 mines listed under this operator were checked; 2 have reports in the available quarters. Totals use current ownership.
Hours worked
1,112,826reported employee hours
Tons per hour
0.00production ÷ 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 | 0 | 186,942 | 0.00 | 388 | 2/2 mines reporting |
| 2025 Q2 | 0 | 188,627 | 0.00 | 405 | 2/2 mines reporting |
| 2025 Q3 | 0 | 194,519 | 0.00 | 409 | 2/2 mines reporting |
| 2025 Q4 | 0 | 180,559 | 0.00 | 393 | 2/2 mines reporting |
| 2026 Q1 | 0 | 176,712 | 0.00 | 387 | 2/2 mines reporting |
| 2026 Q2 | 0 | 185,467 | 0.00 | 401 | 2/2 mines reporting |
| 2026 Q3 | — | — | — | — | No report |
| 2026 Q4 | — | — | — | — | No report |
Safety and enforcement
2025-01-01 – 2026-10-18
Violations
11318 significant & substantial (S&S)
Accident records
310 records classified as fatality
Proposed penalties · USD
30,640.00109 of 113 violations with amounts
On-site inspection hours
920.7525 inspections · 25 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 | 16 | 1 | 3,585.00 | 2 | 0 | 5 | 121.5 |
| 2025-Q2 | 21 | 8 | 7,246.00 | 7 | 0 | 2 | 124.5 |
| 2025-Q3 | 14 | 3 | 7,479.00 | 3 | 0 | 4 | 144.8 |
| 2025-Q4 | 12 | 2 | 2,824.00 | 4 | 0 | 2 | 192.8 |
| 2026-Q1 | 23 | 3 | 5,269.00 | 7 | 0 | 3 | 119.5 |
| 2026-Q2 | 11 | 1 | 1,975.00 | 3 | 0 | 3 | 95.8 |
| 2026-Q3 | 16 | 0 | 2,262.00 | 5 | 0 | 6 | 122.0 |
| 2026-Q4 * | 0 | 0 | — | 0 | 0 | 0 | — |
Most cited CFR sections
All violations issued in the selected period. Counts combine subsections.
Safety activity
- Eagle Mine · 2003454
HOISTING · ACCIDENT ONLY
Accident narrative
While performing Alimak daily checks, an alarm was discovered causing it to not fully function. Mine evacuation was prompted and then repairs were made returning it to service.
- Eagle Mine · 2003454
HANDLING OF MATERIALS · DYS AWY FRM WRK & RESTRCTD ACT
Accident narrative
While an employee was laying on their back installing pusher bolts onto a steering cylinder pin, they experienced lower back pain. The employee was taken to the hospital the following shift for worsened pain and given medication and time away from work.
- Humboldt Mill · 2000420
HANDLING OF MATERIALS · DAYS AWAY FROM WORK ONLY
Accident narrative
After kneeling down while performing maintenance work on a conveyor belt, employee experienced knee swelling.
- Eagle Mine · 2003454
SLIP OR FALL OF PERSON · DAYS AWAY FROM WORK ONLY
Accident narrative
While an employee was walking underground, they tripped on a rock and fell on their knee. Employee received first aid at the time of the incident and was later taken to the hospital for worsened pain resulting in time away from work.
- Eagle Mine · 2003454
SLIP OR FALL OF PERSON · DYS AWY FRM WRK & RESTRCTD ACT
Accident narrative
While an employee was walking to their vehicle at the end of shift, they slipped and fell from the ice and snow. Employee was evaluated for continued pain and was given time away from work.
- Eagle Mine · 2003454
57.14207 · S&S · $313.00 proposed
- Eagle Mine · 2003454
57.14207 · S&S · $959.00 proposed
- Eagle Mine · 2003454
57.12018 · $193.00 proposed
- Eagle Mine · 2003454
57.4201(a)(1) · $151.00 proposed
- Eagle Mine · 2003454
57.3200 · $151.00 proposed
- Eagle Mine · 2003454
57.14100(c) · $151.00 proposed
- Eagle Mine · 2003454
57.4201(a)(2) · $151.00 proposed
- Eagle Mine · 2003454
Regular Safety and Health Inspection · 108.0 on-site hours
- Humboldt Mill · 2000420
45.4(b) · $151.00 proposed
- Humboldt Mill · 2000420
56.14100(b) · $151.00 proposed
- Humboldt Mill · 2000420
56.4201(a)(2) · $151.00 proposed
- Humboldt Mill · 2000420
56.4101 · $151.00 proposed
- Humboldt Mill · 2000420
56.12018 · $151.00 proposed
- Eagle Mine · 2003454
SLIP OR FALL OF PERSON · DAYS AWAY FROM WORK ONLY
Accident narrative
While an employee was exiting a bolter, their tool belt caught on the grab bar railing resulting in the employee twisting their back in an awkward motion. Employee was evaluated the following day for worsened pain resulting in days away from work.
- Humboldt Mill · 2000420
Regular Safety and Health Inspection · 84.8 on-site hours
- Eagle Mine · 2003454
HANDTOOLS (NONPOWERED) · DAYS AWAY FROM WORK ONLY
Accident narrative
While a miner was scaling the face, a rock 1'x6"x6" came loose and struck the miner's hardhat. The miner was taken to the hospital and was prescribed medication and time away from work.
- Eagle Mine · 2003454
HANDLING OF MATERIALS · DAYS AWAY FROM WORK ONLY
Accident narrative
While employee was attempting to open a stuck valve, they felt a pop in their neck. Employee did not seek treatment until the following morning after having worsened pain. They were prescribed medication and time away from work.
- Eagle Mine · 2003454
Verbal Hazard Complaint Inspections · 3.5 on-site hours
- Eagle Mine · 2003454
57.3200 · $151.00 proposed
- Humboldt Mill · 2000420
SLIP OR FALL OF PERSON · DAYS AWAY FROM WORK ONLY
Accident narrative
Employee injured their ankle after falling approximately 3.5 feet off of a fixed ladder.
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.
SELECTED PORTFOLIO
1 linked controller.
Relationships reflect the selected mine status and current MSHA controller/operator fields.