Humphrey No. 7 Mine safety activity
MSHA violations, accident reports and inspections.
Safety activity
Impoundment Spot Inspection
5.0 on-site hours reported
Mobile equipment; automatic warning devices.
30 CFR 77.410(c) · $151.00 proposed penalty
Regular Safety and Health Inspection
16.5 on-site hours reported
Insulating mats at power switches.
30 CFR 77.513 · $151.00 proposed penalty
Impoundment Spot Inspection
4.5 on-site hours reported
Impoundment Spot Inspection
3.5 on-site hours reported
Hazard training.
30 CFR 48.31(a) · Significant and substantial (S&S) · $151.00 proposed penalty
Hazard training.
30 CFR 48.31(a) · Significant and substantial (S&S) · $168.00 proposed penalty
Loading and haulage equipment; inspection and maintenance.
30 CFR 77.1606(a) · Significant and substantial (S&S) · $151.00 proposed penalty
Examination and maintenance of firefighting equipment.
30 CFR 77.1110 · $151.00 proposed penalty
Loading and haulage equipment; installations.
30 CFR 77.1605(a) · $151.00 proposed penalty
Regular Safety and Health Inspection
25.0 on-site hours reported
Loading and haulage equipment; installations.
30 CFR 77.1605(l) · Significant and substantial (S&S) · $151.00 proposed penalty
Loading and haulage equipment; inspection and maintenance.
30 CFR 77.1606(a) · Significant and substantial (S&S) · $177.00 proposed penalty
Examination and maintenance of firefighting equipment.
30 CFR 77.1110 · $151.00 proposed penalty
Loading and haulage equipment; installations.
30 CFR 77.1605(b) · Significant and substantial (S&S) · $151.00 proposed penalty
Machinery and equipment; operation and maintenance.
30 CFR 77.404(a) · Significant and substantial (S&S) · $151.00 proposed penalty
Loading and haulage equipment; inspection and maintenance.
30 CFR 77.1606(a) · Significant and substantial (S&S) · $151.00 proposed penalty
Loading and haulage equipment; installations.
30 CFR 77.1605(a) · $151.00 proposed penalty
Loading and haulage equipment; inspection and maintenance.
30 CFR 77.1606(c) · Significant and substantial (S&S) · $151.00 proposed penalty
Mobile equipment; automatic warning devices.
30 CFR 77.410(c) · Significant and substantial (S&S) · $151.00 proposed penalty
Loading and haulage equipment; installations.
30 CFR 77.1605(k) · $151.00 proposed penalty
First aid equipment; location; minimum requirements.
30 CFR 77.1707(c) · $151.00 proposed penalty
Mobile equipment; automatic warning devices.
30 CFR 77.410(b) · $151.00 proposed penalty
Machinery and equipment; operation and maintenance.
30 CFR 77.404(a) · $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.
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.