ACTIVE / CONTROLLER PORTFOLIO

John Gilleland

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

MSHA CONTROLLER IDM31430

MINE PORTFOLIO

2 of 2 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
#204-RC II0504562 · Active6/8 quarters reportedSan Juan, NMSurface · MSHA: Construction Sand and Gravel017,7879035.8
400 Patriot0505187 · Active6/8 quarters reportedLa Plata, COSurface · MSHA: Construction Sand and Gravel036,4053045.0

LOCATION

Portfolio map

2 of 2 mines 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

12

4 significant & substantial (S&S)

  1. 2025 Q16
  2. 2025 Q21
  3. 2025 Q30
  4. 2025 Q41
  5. 2026 Q10
  6. 2026 Q22
  7. 2026 Q32
  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

2,481.00

12 of 12 violations with amounts

  1. 2025 Q11,575
  2. 2025 Q2151
  3. 2025 Q3—
  4. 2025 Q4151
  5. 2026 Q1—
  6. 2026 Q2302
  7. 2026 Q3302
  8. 2026 Q4 *—

On-site inspection hours

80.75

15 inspections · 15 with hours

  1. 2025 Q125.50
  2. 2025 Q28.50
  3. 2025 Q312.00
  4. 2025 Q410.00
  5. 2026 Q16.00
  6. 2026 Q216.75
  7. 2026 Q32.00
  8. 2026 Q4 *—
Quarterly safety data
QuarterViolationsS&SProposed USDAccident recordsFatality recordsInspectionsOn-site hours
2025-Q1641,575.0000225.5
2025-Q210151.000038.5
2025-Q300—00212.0
2025-Q410151.0000210.0
2026-Q100—0016.0
2026-Q220302.0000316.8
2026-Q320302.000022.0
2026-Q4 *00—000—

Most cited CFR sections

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

Safety activity

  1. inspectionF03B2F4
    #204-RC II · 0504562

    Compliance Follow-up Inspection · 1.0 on-site hours

  2. inspectionF03B2F5
    400 Patriot · 0505187

    Compliance Follow-up Inspection · 1.0 on-site hours

  3. violation9734979
    #204-RC II · 0504562

    50.30(a) · $151.00 proposed

  4. violation9734980
    400 Patriot · 0505187

    50.30(a) · $151.00 proposed

  5. inspectionF03B2F1
    400 Patriot · 0505187

    Verbal Hazard Complaint Inspections · 5.5 on-site hours

  6. violation5037356
    #204-RC II · 0504562

    56.12030 · $151.00 proposed

  7. inspectionF0211F3
    #204-RC II · 0504562

    Regular Safety and Health Inspection · 6.3 on-site hours

  8. violation5037355
    #204-RC II · 0504562

    56.1000 · $151.00 proposed

  9. inspectionF0211F2
    400 Patriot · 0505187

    Regular Safety and Health Inspection · 5.0 on-site hours

  10. inspectionF03ABF4
    400 Patriot · 0505187

    Regular Safety and Health Inspection · 6.0 on-site hours

  11. inspectionF03ABEA
    #204-RC II · 0504562

    Regular Safety and Health Inspection · 6.0 on-site hours

  12. violation9734960
    #204-RC II · 0504562

    56.12018 · $151.00 proposed

  13. inspectionF03ABE6
    #204-RC II · 0504562

    Regular Safety and Health Inspection · 4.0 on-site hours

  14. inspectionF00AC7F
    400 Patriot · 0505187

    Compliance Follow-up Inspection · 11.0 on-site hours

  15. inspectionF00DC29
    400 Patriot · 0505187

    Special Emphasis Programs · 1.0 on-site hours

  16. inspectionF00806E
    400 Patriot · 0505187

    Verbal Hazard Complaint Inspections · 3.0 on-site hours

  17. inspectionF00806D
    400 Patriot · 0505187

    Regular Safety and Health Inspection · 3.5 on-site hours

  18. violation9734820
    400 Patriot · 0505187

    56.14107(a) · $151.00 proposed

  19. inspectionF00DC1E
    #204-RC II · 0504562

    Regular Safety and Health Inspection · 2.0 on-site hours

  20. inspection6468840
    400 Patriot · 0505187

    Regular Safety and Health Inspection · 9.0 on-site hours

  21. violation9734713
    400 Patriot · 0505187

    56.12008 · $151.00 proposed

  22. inspectionF008059
    #204-RC II · 0504562

    Regular Safety and Health Inspection · 16.5 on-site hours

  23. violation9734692
    #204-RC II · 0504562

    56.18002(a) · S&S · $245.00 proposed

  24. violation9734691
    #204-RC II · 0504562

    56.12018 · $151.00 proposed

  25. violation9734690
    #204-RC II · 0504562

    56.11002 · S&S · $642.00 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.