Marble Cliff Quarry safety activity
MSHA violations, accident reports and inspections.
Safety activity
Inspection.
30 CFR 57.4201(a)(1) · $151.00 proposed penalty
Spot Inspection
6.0 on-site hours reported
Brakes.
30 CFR 57.14101(a)(2) · $151.00 proposed penalty
Records of training.
30 CFR 48.29(a) · $151.00 proposed penalty
Testing grounding systems.
30 CFR 57.12028 · $151.00 proposed penalty
Regular Safety and Health Inspection
22.5 on-site hours reported
Parking procedures for unattended equipment.
30 CFR 57.14207 · $151.00 proposed penalty
Occupational skin diseases
Occupatnal illness not deg 1-6
Accident narrative
Employee was clearing brush around electrical installations around the plant. They reported to the supervisor itching/burning eyes on 7/10. Employee rinsed eyes out and applied cooling packs but declined additional treatment. The following day 7/11 the employee was accompanied by Safety to the doctor where they were prescribed steroids.
Handling of materials
Days away from work only
Accident narrative
The employee was exposed to shotcrete on both legs and caustic burns at 3pm on 4/21. The employee informed the supervisor at 9am on 4/22, at which time the supervisor provided 1st aid. The employee did not mention the incident again until 6/9/25 and was sent to the doctor that day. The employee is off work until released by the doctor.
Spot Inspection
11.5 on-site hours reported
Correction of hazardous conditions.
30 CFR 57.3200 · Significant and substantial (S&S) · $313.00 proposed penalty
Check-in, check-out system.
30 CFR 57.11058 · $151.00 proposed penalty
Check-in, check-out system.
30 CFR 57.11058 · $151.00 proposed penalty
Slip or fall of person
Days restricted activity only
Accident narrative
While descending from a roof bolter, EE planted EE's right foot at the edge of the cab when EE lost EE's footing and missed the top step, causing EE to fall approx. 5 ft. onto EE's right shoulder. On 6/3/25 EE was evaluated at Ohio Health Work Health where EE was diagnosed with a strain and given pushing/pulling/lifting restrictions of 10lbs with right arm.
Electrical conductors.
30 CFR 57.12004 · $151.00 proposed penalty
Regular Safety and Health Inspection
28.8 on-site hours reported
Spot Inspection
2.0 on-site hours reported
Traffic control.
30 CFR 57.9100(a) · $151.00 proposed penalty
Correction of hazardous conditions.
30 CFR 57.3200 · $193.00 proposed penalty
Parking procedures for unattended equipment.
30 CFR 57.14207 · $151.00 proposed penalty
Housekeeping.
30 CFR 57.20003(a) · $209.00 proposed penalty
Housekeeping.
30 CFR 57.20003(a) · $209.00 proposed penalty
Regular Safety and Health Inspection
67.0 on-site hours reported
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.