ACTIVE / CONTROLLER PORTFOLIO

Michael W Higgins

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

MSHA CONTROLLER ID0054309

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
Higgins Ranch, LLC & Shults Quarry1401651 · Active6/8 quarters reportedWabaunsee, KSSurface · MSHA: Dimension Stone NEC010,74311017.0

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

11

0 significant & substantial (S&S)

  1. 2025 Q12
  2. 2025 Q20
  3. 2025 Q32
  4. 2025 Q40
  5. 2026 Q13
  6. 2026 Q20
  7. 2026 Q34
  8. 2026 Q4 *0

Accident records

0

0 records classified as fatality

  1. 2025 Q10
  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

1,661.00

11 of 11 violations with amounts

  1. 2025 Q1302
  2. 2025 Q2—
  3. 2025 Q3302
  4. 2025 Q4—
  5. 2026 Q1453
  6. 2026 Q2—
  7. 2026 Q3604
  8. 2026 Q4 *—

On-site inspection hours

17.00

6 inspections · 6 with hours

  1. 2025 Q14.00
  2. 2025 Q2—
  3. 2025 Q35.75
  4. 2025 Q4—
  5. 2026 Q14.00
  6. 2026 Q2—
  7. 2026 Q33.25
  8. 2026 Q4 *—
Quarterly safety data
QuarterViolationsS&SProposed USDAccident recordsFatality recordsInspectionsOn-site hours
2025-Q120302.000014.0
2025-Q200—000—
2025-Q320302.000025.8
2025-Q400—000—
2026-Q130453.000014.0
2026-Q200—000—
2026-Q340604.000023.3
2026-Q4 *00—000—

Most cited CFR sections

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

Safety activity

  1. inspectionF04DD89
    Higgins Ranch, LLC & Shults Quarry · 1401651

    Compliance Follow-up Inspection · 1.3 on-site hours

  2. violation5211491
    Higgins Ranch, LLC & Shults Quarry · 1401651

    56.14206(b) · $151.00 proposed

  3. inspectionF04DD82
    Higgins Ranch, LLC & Shults Quarry · 1401651

    Regular Safety and Health Inspection · 2.0 on-site hours

  4. violation5211487
    Higgins Ranch, LLC & Shults Quarry · 1401651

    56.23003(b) · $151.00 proposed

  5. violation5211486
    Higgins Ranch, LLC & Shults Quarry · 1401651

    56.14132(a) · $151.00 proposed

  6. violation5211485
    Higgins Ranch, LLC & Shults Quarry · 1401651

    56.14206(b) · $151.00 proposed

  7. violation5042474
    Higgins Ranch, LLC & Shults Quarry · 1401651

    56.12028 · $151.00 proposed

  8. violation5042473
    Higgins Ranch, LLC & Shults Quarry · 1401651

    56.14132(a) · $151.00 proposed

  9. violation5042472
    Higgins Ranch, LLC & Shults Quarry · 1401651

    56.14100(b) · $151.00 proposed

  10. inspection7041592
    Higgins Ranch, LLC & Shults Quarry · 1401651

    Regular Safety and Health Inspection · 4.0 on-site hours

  11. inspectionF019127
    Higgins Ranch, LLC & Shults Quarry · 1401651

    Compliance Follow-up Inspection · 1.5 on-site hours

  12. inspectionF019125
    Higgins Ranch, LLC & Shults Quarry · 1401651

    Regular Safety and Health Inspection · 4.3 on-site hours

  13. violation9766197
    Higgins Ranch, LLC & Shults Quarry · 1401651

    56.4201(a)(2) · $151.00 proposed

  14. violation9766196
    Higgins Ranch, LLC & Shults Quarry · 1401651

    56.14100(b) · $151.00 proposed

  15. inspection7102820
    Higgins Ranch, LLC & Shults Quarry · 1401651

    Regular Safety and Health Inspection · 4.0 on-site hours

  16. violation9765589
    Higgins Ranch, LLC & Shults Quarry · 1401651

    56.4201(a)(1) · $151.00 proposed

  17. violation9765588
    Higgins Ranch, LLC & Shults Quarry · 1401651

    50.30(a) · $151.00 proposed

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 operator.

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