Calvary No 81 safety activity
MSHA violations, accident reports and inspections.
Safety activity
Spot Inspection
3.0 on-site hours reported
Spot Inspection
9.5 on-site hours reported
Handtools (nonpowered)
Days away from work only
Accident narrative
EE exited EE's carrier to attempt to dislodge a rock form the dolly on the back bridge. EE was pushing down on the slate bar EE was using to dislodge the rock and felt pain in EE's left shoulder. EE has continued to work until 05/07/2026 when EE was taken off work.
Water spray devices; capacity; water supply; minimum requirements.
30 CFR 75.1107-7(c) · $151.00 proposed penalty
Drill dust control at underground areas of underground mines.
30 CFR 72.630(b) · $209.00 proposed penalty
Self-rescue devices; inspection, testing, maintenance, repair, and recordkeeping.
30 CFR 75.1714-3(a) · $151.00 proposed penalty
Storage of liquefied and nonliquefied compressed gas cylinders; requirements.
30 CFR 75.1106-3(a)(3) · Significant and substantial (S&S) · $818.00 proposed penalty
Underground electrical installations.
30 CFR 75.340(a)(1)(i) · $193.00 proposed penalty
Accumulation of combustible materials.
30 CFR 75.400 · $193.00 proposed penalty
Verbal Hazard Complaint Inspections
5.0 on-site hours reported
Availability of approved self-rescue devices; instruction in use and location.
30 CFR 75.1714(a) · $177.00 proposed penalty
Atmospheric monitoring systems.
30 CFR 75.351(c)(4) · $165.00 proposed penalty
Ventilation controls.
30 CFR 75.333(c)(3) · $151.00 proposed penalty
Automatic fire warning devices; actions and response.
30 CFR 75.1103-5(h) · $165.00 proposed penalty
Belt air course ventilation.
30 CFR 75.350(a)(2) · $151.00 proposed penalty
Mechanical equipment guards.
30 CFR 77.400(a) · $151.00 proposed penalty
Protection of trailing cables.
30 CFR 75.606 · Significant and substantial (S&S) · $642.00 proposed penalty
Permissible exposure level.
30 CFR 62.130(a) · $193.00 proposed penalty
Mechanical equipment guards.
30 CFR 75.1722(a) · Significant and substantial (S&S) · $642.00 proposed penalty
Electric face equipment; deenergization.
30 CFR 75.523 · $151.00 proposed penalty
Criteria—Self-propelled personnel carriers.
30 CFR 75.1403-6(b)(2) · $151.00 proposed penalty
Communications facilities; refuge alternatives.
30 CFR 75.1600-3(a)(1) · $151.00 proposed penalty
Ventilation controls.
30 CFR 75.333(d)(3) · $151.00 proposed penalty
Power wires and cables; insulation and protection.
30 CFR 75.517 · Significant and substantial (S&S) · $959.00 proposed penalty
Mine ventilation plan; submission and approval.
30 CFR 75.370(a)(1) · $165.00 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.
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.