← South32 Hermosa Inc.

South32 Hermosa Inc. safety activity

MSHA violations, accident reports and inspections across the current mine portfolio.

2025-01-01 – 2026-10-31Database snapshot · 2026-10-31

Safety activity

  1. Roll-over protective structures (ROPS) and seat belts for surface equipment.

    violationRecord 5050117
    Hermosa Mine · 0203398

    30 CFR 57.14130(i) · $151.00 proposed penalty

  2. First aid materials.

    violationRecord 5050116
    Hermosa Mine · 0203398

    30 CFR 57.15001 · Significant and substantial (S&S) · $818.00 proposed penalty

  3. Handling of materials

    accidentRecord 220250560021
    Hermosa Mine · 0203398

    Days restricted activity only

    Accident narrative

    While an employee was placing the shackle of the man basket onto the hook of the 1300 crane for the daily load test, the hook spun, pinching the fingertip of the middle finger of the employee's right hand. This caused bruising and bleeding.

  4. Regular Safety and Health Inspection

    inspectionRecord F016385
    Hermosa Mine · 0203398

    51.0 on-site hours reported

  5. Handling of materials

    accidentRecord 220250430005
    Hermosa Mine · 0203398

    Days restricted activity only

    Accident narrative

    During the process of installing concrete metal decking at the Main Shaft muck bin, the IP had a hold of one with both hands. When the IP began to move, the metal slipped from their hand right ring finger.

  6. Slip or fall of person

    accidentRecord 220250270026
    Hermosa Mine · 0203398

    Days restricted activity only

    Accident narrative

    While installing services in the Vent Shaft an employee (EE) was on an extension ladder, tightening the band on a section of Shaft Vent Ducting. The EE detached their lanyard from the anchor above and proceeded to descend the ladder. While descending the EE lost their footing and fell approximately 10 feet. The EE landed on their right side resulting in injuries.

  7. Handling of materials

    accidentRecord 220250210041
    Hermosa Mine · 0203398

    No dys awy frm wrk,no rstr act

    Accident narrative

    Two electricians were installing a metal stand (approx. 300 LBS.) adjacent to the surface shaft ventilation fans. While the electrical stand was being positioned to secure on the ventilation pad, the load became unstable. The electricians attempted to stabilize the stand but were unable to prevent it from falling. When the rack fell, the employee's right pinky finger was lacerated.

  8. Spot Inspection

    inspectionRecord 6943496
    Hermosa Mine · 0203398

    0.0 on-site hours reported

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

    violationRecord 9829425
    Hermosa Mine · 0203398

    30 CFR 50.20-1 · $151.00 proposed penalty

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.

Status is from the current MSHA Mines snapshot, not the selected reporting period. Closed records can retain their last reported controller/operator.

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.