Coon Cedar Grove Mine safety activity
MSHA violations, accident reports and inspections.
Safety activity
Protection from falls of roof, face and ribs.
30 CFR 75.202(a) · $151.00 proposed penalty
Regular Safety and Health Inspection
32.8 on-site hours reported
Loading and haulage equipment; inspection and maintenance.
30 CFR 77.1606(c) · $151.00 proposed penalty
Regular Safety and Health Inspection
31.3 on-site hours reported
Regular Safety and Health Inspection
31.0 on-site hours reported
Self-rescue devices; use and location requirements.
30 CFR 75.1714-2(e) · $151.00 proposed penalty
Testing, examination, and maintenance of circuit breakers; record.
30 CFR 75.900-4 · $151.00 proposed penalty
Testing, examination, and maintenance of circuit breakers; record.
30 CFR 75.800-4(a) · $151.00 proposed penalty
Regular Safety and Health Inspection
56.8 on-site hours reported
Electric equipment; examination, testing and maintenance.
30 CFR 75.512 · $151.00 proposed penalty
Installation of main mine fans.
30 CFR 75.310(a)(3) · $151.00 proposed penalty
Automatic fire warning devices; actions and response.
30 CFR 75.1103-5(d) · $151.00 proposed penalty
Regular Safety and Health Inspection
35.5 on-site hours reported
Inspection of fire suppression devices.
30 CFR 75.1107-16(c) · $151.00 proposed penalty
Loading and haulage equipment; operation.
30 CFR 77.1607(cc) · $151.00 proposed penalty
Mechanical equipment guards.
30 CFR 77.400(a) · Significant and substantial (S&S) · $177.00 proposed penalty
Ventilation controls.
30 CFR 75.333(h) · $151.00 proposed penalty
Installation of main mine fans.
30 CFR 75.310(a)(3) · $151.00 proposed penalty
Automatic fire sensor and warning device systems; installation; minimum requirements.
30 CFR 75.1103-4(a)(1)(i) · $151.00 proposed penalty
Short circuit protection of trailing cables.
30 CFR 75.601 · $177.00 proposed penalty
Electric equipment; examination, testing and maintenance.
30 CFR 75.512 · $151.00 proposed penalty
Regular Safety and Health Inspection
29.5 on-site hours reported
Travelways at surface installations.
30 CFR 77.205(b) · $151.00 proposed penalty
Maintenance of belt conveyors and belt conveyor entries.
30 CFR 75.1731(a) · $151.00 proposed penalty
Travelways at surface installations.
30 CFR 77.205(b) · $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.