ALL STATUSES / OPERATOR PORTFOLIO

Summit Rock LLC

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

MSHA OPERATOR ID0209394

MINE PORTFOLIO

1 of 1 mines and facilities

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

MineLocation / typeCoal · short tonsHours workedViolationsAccident recordsOn-site inspection hours
Summit Rock4202808 · Intermittent1/8 quarters reportedIron, UTSurface · MSHA: Construction Sand and Gravel01551805.3

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

18

7 significant & substantial (S&S)

  1. 2025 Q10
  2. 2025 Q20
  3. 2025 Q30
  4. 2025 Q40
  5. 2026 Q10
  6. 2026 Q218
  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

—

0 of 18 violations with amounts

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

On-site inspection hours

5.25

2 inspections · 2 with hours

  1. 2025 Q1—
  2. 2025 Q2—
  3. 2025 Q3—
  4. 2025 Q4—
  5. 2026 Q1—
  6. 2026 Q25.25
  7. 2026 Q3—
  8. 2026 Q4 *—
Quarterly safety data
QuarterViolationsS&SProposed USDAccident recordsFatality recordsInspectionsOn-site hours
2025-Q100—000—
2025-Q200—000—
2025-Q300—000—
2025-Q400—000—
2026-Q100—000—
2026-Q2187—0025.3
2026-Q300—000—
2026-Q4 *00—000—

Most cited CFR sections

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

Safety activity

  1. inspectionF03A6B4
    Summit Rock · 4202808

    Compliance Follow-up Inspection · 2.5 on-site hours

  2. violation5103695
    Summit Rock · 4202808

    56.4201(a)(2)

  3. violation5103694
    Summit Rock · 4202808

    56.12028 · S&S

  4. violation5103693
    Summit Rock · 4202808

    56.11001

  5. violation5103692
    Summit Rock · 4202808

    56.12008

  6. inspectionF031E25
    Summit Rock · 4202808

    Regular Safety and Health Inspection · 2.8 on-site hours

  7. violation5103687
    Summit Rock · 4202808

    56.12013(b) · S&S

  8. violation5103686
    Summit Rock · 4202808

    56.12008

  9. violation5103685
    Summit Rock · 4202808

    56.11002 · S&S

  10. violation5103684
    Summit Rock · 4202808

    56.14107(a)

  11. violation5103683
    Summit Rock · 4202808

    56.14107(a) · S&S

  12. violation5103682
    Summit Rock · 4202808

    56.14107(a) · S&S

  13. violation5103681
    Summit Rock · 4202808

    56.12008

  14. violation5103680
    Summit Rock · 4202808

    56.14107(a) · S&S

  15. violation5103679
    Summit Rock · 4202808

    56.4104(a)

  16. violation5103678
    Summit Rock · 4202808

    56.11001 · S&S

  17. violation5103677
    Summit Rock · 4202808

    46.5

  18. violation5103676
    Summit Rock · 4202808

    41.10

  19. violation5103675
    Summit Rock · 4202808

    56.1000

  20. violation5103674
    Summit Rock · 4202808

    46.3(a)

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

0 linked controllers.

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