No 7 Mine safety activity
MSHA violations, accident reports and inspections.
Safety activity
Loading and haulage equipment; installations.
30 CFR 77.1605(k) · Significant and substantial (S&S) · $1,679.00 proposed penalty
Surface installations; general.
30 CFR 77.200 · $245.00 proposed penalty
Mechanical equipment guards.
30 CFR 77.400(d) · $336.00 proposed penalty
Loading and haulage equipment; operation.
30 CFR 77.1607(bb) · Significant and substantial (S&S) · $1,126.00 proposed penalty
Travelways at surface installations.
30 CFR 77.205(b) · Significant and substantial (S&S) · $1,126.00 proposed penalty
Surface installations; general.
30 CFR 77.200 · $245.00 proposed penalty
Handling of materials
Days away from work only
Accident narrative
Employee was assisting with installing a bull hose on a 8" Aqua pipe for electric pump on NE-9, when employee lost balance and fell into the water and the 8" Aqua pipe fell on their left foot/ankle causing it to become caught between the mine floor and pipe, resulting in a sprain to their left foot/ankle.
Spot Inspections
103(i) · 3.0 on-site hours reported
Ventilation controls.
30 CFR 75.333(c)(3) · $226.00 proposed penalty
103 (g) Written Notification Hazard Complaint Inspectio
6.5 on-site hours reported
Accumulation of combustible materials.
30 CFR 75.400 · $465.00 proposed penalty
Accumulation of combustible materials.
30 CFR 75.400 · $432.00 proposed penalty
Protection from falls of roof, face and ribs.
30 CFR 75.202(a) · $336.00 proposed penalty
Drill dust control at underground areas of underground mines.
30 CFR 72.630(b) · $366.00 proposed penalty
Communications facilities; refuge alternatives.
30 CFR 75.1600-3(a)(2) · $2,133.00 proposed penalty
Nonpermissible diesel-powered equipment; design and performance requirements.
30 CFR 75.1909(b)(2) · $226.00 proposed penalty
Installation of high-voltage transmission cables.
30 CFR 75.807 · $755.00 proposed penalty
Spot Inspections
103(i) · 9.5 on-site hours reported
Protection from falls of roof, face and ribs.
30 CFR 75.202(a) · Significant and substantial (S&S) · $1,679.00 proposed penalty
Roof control plan.
30 CFR 75.220(a)(1) · Significant and substantial (S&S) · $1,818.00 proposed penalty
Roof control plan.
30 CFR 75.220(a)(1) · $366.00 proposed penalty
Roof control plan.
30 CFR 75.220(a)(1) · $366.00 proposed penalty
Ventilation controls.
30 CFR 75.333(c)(2) · $226.00 proposed penalty
Escapeways; bituminous and lignite mines.
30 CFR 75.380(d)(7)(vi) · $226.00 proposed penalty
Accumulation of combustible materials.
30 CFR 75.400 · $432.00 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.