ALL STATUSES / CONTROLLER PORTFOLIO

Buck Riley Butters

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

MSHA CONTROLLER ID0181903

MINE PORTFOLIO

1 of 1 mines and facilities

2025-01-01 – 2026-10-17. All statuses records; production reporting is not required.

MineLocation / typeCoal · short tonsHours workedViolationsAccident recordsOn-site inspection hours
Bedrock4202149 · IntermittentBox Elder, UTSurface · MSHA: Construction Sand and Gravel——13019.0

LOCATION

Mine location

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

Mine coordinates

2025-01-01 – 2026-10-17Applies to production, safety and portfolio metrics. Silica samples have separate filters.

Violations

13

2 significant & substantial (S&S)

  1. 2025 Q10
  2. 2025 Q20
  3. 2025 Q34
  4. 2025 Q40
  5. 2026 Q19
  6. 2026 Q20
  7. 2026 Q30
  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

2,525.00

13 of 13 violations with amounts

  1. 2025 Q1—
  2. 2025 Q2—
  3. 2025 Q3885
  4. 2025 Q4—
  5. 2026 Q11,640
  6. 2026 Q2—
  7. 2026 Q3—
  8. 2026 Q4 *—

On-site inspection hours

19.00

2 inspections · 2 with hours

  1. 2025 Q1—
  2. 2025 Q2—
  3. 2025 Q36.50
  4. 2025 Q4—
  5. 2026 Q112.50
  6. 2026 Q2—
  7. 2026 Q3—
  8. 2026 Q4 *—
Quarterly safety data
QuarterViolationsS&SProposed USDAccident recordsFatality recordsInspectionsOn-site hours
2025-Q100—000—
2025-Q200—000—
2025-Q341885.000016.5
2025-Q400—000—
2026-Q1911,640.0000112.5
2026-Q200—000—
2026-Q300—000—
2026-Q4 *00—000—

Most cited CFR sections

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

Safety activity

  1. violation5055462
    Bedrock · 4202149

    56.4201(a)(2) · $151.00 proposed

  2. inspectionF0450F1
    Bedrock · 4202149

    Regular Safety and Health Inspection · 12.5 on-site hours

  3. violation5055461
    Bedrock · 4202149

    56.14132(a) · $151.00 proposed

  4. violation5055460
    Bedrock · 4202149

    56.4201(a)(2) · $151.00 proposed

  5. violation5055459
    Bedrock · 4202149

    56.11001 · S&S · $432.00 proposed

  6. violation5055458
    Bedrock · 4202149

    56.14107(a) · $151.00 proposed

  7. violation5055457
    Bedrock · 4202149

    56.4201(a)(2) · $151.00 proposed

  8. violation5055456
    Bedrock · 4202149

    56.4101 · $151.00 proposed

  9. violation5055455
    Bedrock · 4202149

    56.12004 · $151.00 proposed

  10. violation5055454
    Bedrock · 4202149

    56.14100(d) · $151.00 proposed

  11. inspectionF036D1D
    Bedrock · 4202149

    Regular Safety and Health Inspection · 6.5 on-site hours

  12. violation5055504
    Bedrock · 4202149

    56.14100(d) · $151.00 proposed

  13. violation5055503
    Bedrock · 4202149

    56.14132(b)(1)(i) · S&S · $432.00 proposed

  14. violation5055502
    Bedrock · 4202149

    56.12032 · $151.00 proposed

  15. violation5055501
    Bedrock · 4202149

    56.12032 · $151.00 proposed

Safety sources and definitions

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.

SELECTED PORTFOLIO

1 linked operator.

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