ACTIVE / OPERATOR PORTFOLIO

Mid MO Mining LLC

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

MSHA OPERATOR ID0180214

MINE PORTFOLIO

1 of 1 mines and facilities

2025-01-01 – 2026-10-13. Active records; production reporting is not required.

MineLocation / typeCoal · short tonsHours workedViolationsAccident recordsOn-site inspection hours
Mid MO Mining LLC2302307 · Active6/8 quarters reportedCallaway, MOSurface · MSHA: Fire Clay028,33910126.8

LOCATION

Mine location

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

Mine coordinates

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

Violations

10

3 significant & substantial (S&S)

  1. 2025 Q10
  2. 2025 Q20
  3. 2025 Q32
  4. 2025 Q40
  5. 2026 Q13
  6. 2026 Q20
  7. 2026 Q35
  8. 2026 Q4 *0

Accident records

1

0 records classified as fatality

  1. 2025 Q11
  2. 2025 Q20
  3. 2025 Q30
  4. 2025 Q40
  5. 2026 Q10
  6. 2026 Q20
  7. 2026 Q30
  8. 2026 Q4 *0

Proposed penalties · USD

3,352.00

10 of 10 violations with amounts

  1. 2025 Q1—
  2. 2025 Q2—
  3. 2025 Q3583
  4. 2025 Q4—
  5. 2026 Q1453
  6. 2026 Q2—
  7. 2026 Q32,316
  8. 2026 Q4 *—

On-site inspection hours

26.75

4 inspections · 4 with hours

  1. 2025 Q1—
  2. 2025 Q2—
  3. 2025 Q36.25
  4. 2025 Q4—
  5. 2026 Q16.75
  6. 2026 Q2—
  7. 2026 Q313.75
  8. 2026 Q4 *—
Quarterly safety data
QuarterViolationsS&SProposed USDAccident recordsFatality recordsInspectionsOn-site hours
2025-Q100—100—
2025-Q200—000—
2025-Q321583.000016.3
2025-Q400—000—
2026-Q130453.000026.8
2026-Q200—000—
2026-Q3522,316.0000113.8
2026-Q4 *00—000—

Most cited CFR sections

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

Safety activity

  1. violation5220323
    Mid MO Mining LLC · 2302307

    56.20002(a) · S&S · $1,431.00 proposed

  2. violation5220322
    Mid MO Mining LLC · 2302307

    56.23003(c) · $151.00 proposed

  3. violation5220321
    Mid MO Mining LLC · 2302307

    56.23003(b) · $151.00 proposed

  4. violation5220320
    Mid MO Mining LLC · 2302307

    56.14207 · $151.00 proposed

  5. inspectionF034CC4
    Mid MO Mining LLC · 2302307

    Regular Safety and Health Inspection · 13.8 on-site hours

  6. violation5220319
    Mid MO Mining LLC · 2302307

    56.9301 · S&S · $432.00 proposed

  7. inspectionF01D690
    Mid MO Mining LLC · 2302307

    Compliance Follow-up Inspection · 0.8 on-site hours

  8. inspectionF01D68E
    Mid MO Mining LLC · 2302307

    Regular Safety and Health Inspection · 6.0 on-site hours

  9. violation5040589
    Mid MO Mining LLC · 2302307

    56.4201(a)(2) · $151.00 proposed

  10. violation5040588
    Mid MO Mining LLC · 2302307

    56.14132(a) · $151.00 proposed

  11. violation5040587
    Mid MO Mining LLC · 2302307

    47.44(b) · $151.00 proposed

  12. inspectionF01D66E
    Mid MO Mining LLC · 2302307

    Regular Safety and Health Inspection · 6.3 on-site hours

  13. violation5040491
    Mid MO Mining LLC · 2302307

    56.9300 · S&S · $432.00 proposed

  14. violation5040490
    Mid MO Mining LLC · 2302307

    56.11003 · $151.00 proposed

  15. accident220250340034
    Mid MO Mining LLC · 2302307

    POWERED HAULAGE · DAYS AWAY FROM WORK ONLY

    Accident narrative

    Employee was checking fluids on a haul truck. EE was in between the door and haul truck frame when another employee got into a skid steer and backed into the open hood on the haul truck pinning EE in between. Upon evaluation there were no visible cuts or lacerations, the supervisor told EE that EE needed to get medical attention, which EE refused at that time.

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.

SELECTED PORTFOLIO

1 linked controller.

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