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Corona safety activity

MSHA violations, accident reports and inspections.

2025-01-01 – 2026-10-28Database snapshot · 2026-10-28

Safety activity

  1. Handtools (nonpowered)

    accidentRecord 220262640008

    Dys awy frm wrk & restrctd act

    Accident narrative

    Swinging a sledgehammer on crusher bolts, felt pain in back.

  2. Machinery

    accidentRecord 220262330014

    Days away from work only

    Accident narrative

    Miner was welding and debris came over EE's hood and into EE's left eye. Wasn't reported to management until 8/18/2026.

  3. Spot Inspection

    inspectionRecord F02C59D

    0.0 on-site hours reported

  4. General instructions for completing MSHA Form 7000-1.

    violationRecord 5166864

    30 CFR 50.20-1 · $151.00 proposed penalty

  5. Powered haulage

    accidentRecord 220261390020

    Dys awy frm wrk & restrctd act

    Accident narrative

    Miner was conducting EE's plant walk facing the sand screw, which is a noisy area due to the shaker decks above, EE stated EE heard the skid steer operating, but when EE turned to EE's left to see where it was the skid steer knocked EE off EE's feet and into the bucket, causing shin and elbow injuries.

  6. Regular Safety and Health Inspection

    inspectionRecord F014E78

    14.5 on-site hours reported

  7. Handling of materials

    accidentRecord 220260230004

    Dys awy frm wrk & restrctd act

    Accident narrative

    Miner was moving a haul truck wheel chock and felt pain in EE's left shoulder. EE missed no days of work but has now been put on restrictions from EE's Dr. that won't allow EE to perform EE's work duties and will be off work until further notice as of 1/20/2026.

  8. Regular Safety and Health Inspection

    inspectionRecord F01647C

    12.0 on-site hours reported

  9. Housekeeping.

    violationRecord 9509696

    30 CFR 56.20003(a) · $151.00 proposed penalty

  10. Handtools (nonpowered)

    accidentRecord 220252060001

    No dys awy frm wrk,no rstr act

    Accident narrative

    Miner struck thumb with a hammer while trying to unstick a valve.

  11. Housekeeping.

    violationRecord 9890680

    30 CFR 56.20003(a) · Significant and substantial (S&S) · $151.00 proposed penalty

  12. Barricades and warning signs.

    violationRecord 9890679

    30 CFR 56.20011 · $151.00 proposed penalty

  13. Handrails and toeboards.

    violationRecord 9890678

    30 CFR 56.11002 · $151.00 proposed penalty

  14. Regular Safety and Health Inspection

    inspectionRecord F016FB7

    13.3 on-site hours reported

  15. Regular Safety and Health Inspection

    inspectionRecord F003D6F

    11.0 on-site hours reported

  16. Handling of materials

    accidentRecord 220250210042

    No dys awy frm wrk,no rstr act

    Accident narrative

    Was working inside of crusher chute when a lodged piece of metal fell striking EE below EE's hardhat causing a cut.

Sources and definitions

MSHA Violations (issue date), Accidents (accident date) and Inspections (begin date).

Violation titles use current CFR headings to identify the cited rule; they are not the inspector’s account of what happened.

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.