ALL STATUSES / CONTROLLER PORTFOLIO

Robert Clawson

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

MSHA CONTROLLER ID0192503

MINE PORTFOLIO

4 of 4 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
Powerscreen2003689 · IntermittentBarry, MISurface · MSHA: Construction Sand and Gravel——104.5
Powerscreen #22003691 · IntermittentBarry, MISurface · MSHA: Construction Sand and Gravel——008.0
Wash Plant #12003687 · IntermittentBarry, MISurface · MSHA: Construction Sand and Gravel——4020.0
Wash Plant #22003560 · IntermittentAllegan, MISurface · MSHA: Construction Sand and Gravel——19034.3

LOCATION

Portfolio map

4 of 4 mines 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

24

3 significant & substantial (S&S)

  1. 2025 Q10
  2. 2025 Q24
  3. 2025 Q317
  4. 2025 Q41
  5. 2026 Q10
  6. 2026 Q20
  7. 2026 Q31
  8. 2026 Q4 *1

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

3,859.00

19 of 24 violations with amounts

  1. 2025 Q1—
  2. 2025 Q21,002
  3. 2025 Q32,706
  4. 2025 Q4—
  5. 2026 Q1—
  6. 2026 Q2—
  7. 2026 Q3151
  8. 2026 Q4 *—

On-site inspection hours

66.75

15 inspections · 15 with hours

  1. 2025 Q1—
  2. 2025 Q218.25
  3. 2025 Q316.75
  4. 2025 Q41.50
  5. 2026 Q1—
  6. 2026 Q2—
  7. 2026 Q330.25
  8. 2026 Q4 *0.00
Quarterly safety data
QuarterViolationsS&SProposed USDAccident recordsFatality recordsInspectionsOn-site hours
2025-Q100—000—
2025-Q2411,002.0000218.3
2025-Q31722,706.0000316.8
2025-Q410—0021.5
2026-Q100—000—
2026-Q200—000—
2026-Q310151.0000530.3
2026-Q4 *10—0030.0

Most cited CFR sections

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

Safety activity

  1. violation5110269
    Wash Plant #2 · 2003560

    56.14107(a) · $151.00 proposed

  2. violation5110268
    Wash Plant #2 · 2003560

    56.14107(a) · S&S · $366.00 proposed

  3. violation5110266
    Wash Plant #2 · 2003560

    56.14101(a)(2) · $168.00 proposed

  4. violation5110265
    Wash Plant #2 · 2003560

    56.9300(b) · $151.00 proposed

  5. violation5110264
    Wash Plant #2 · 2003560

    56.14107(a) · $151.00 proposed

  6. violation5110263
    Wash Plant #2 · 2003560

    56.14107(a) · $151.00 proposed

  7. violation5110262
    Wash Plant #2 · 2003560

    56.14107(a) · $151.00 proposed

  8. violation5110261
    Wash Plant #2 · 2003560

    56.14107(a) · S&S · $366.00 proposed

  9. violation9697471
    Powerscreen · 2003689

    41.11(a) · $151.00 proposed

  10. inspectionF016450
    Wash Plant #1 · 2003687

    Regular Safety and Health Inspection · 14.8 on-site hours

  11. inspectionF016451
    Powerscreen · 2003689

    Regular Safety and Health Inspection · 3.5 on-site hours

  12. violation9697470
    Wash Plant #1 · 2003687

    56.14130(a) · S&S · $549.00 proposed

  13. violation9697469
    Wash Plant #1 · 2003687

    56.12008 · $151.00 proposed

  14. violation9697468
    Wash Plant #1 · 2003687

    56.14107(a) · $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

2 linked operators.

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