Jeffco Gravel Mine safety activity
MSHA violations, accident reports and inspections.
Safety activity
Compliance Follow-up Inspection
2.5 on-site hours reported
Regular Safety and Health Inspection
10.8 on-site hours reported
Horns and backup alarms.
30 CFR 56.14132(a)
Storage of hazardous materials.
30 CFR 56.16003
Taglines, hitches, and slings.
30 CFR 56.16007(b)
Construction and maintenance of guards.
30 CFR 56.14112(a)(1)
Housekeeping.
30 CFR 56.20003(a) · Significant and substantial (S&S)
Safe access.
30 CFR 56.11001 · Significant and substantial (S&S)
Construction and maintenance of guards.
30 CFR 56.14112(a)(1)
Flying or falling materials.
30 CFR 56.14110 · $151.00 proposed penalty
Electrical conductors.
30 CFR 56.12004 · $398.00 proposed penalty
103 (g) Written Notification Hazard Complaint Inspectio
7.5 on-site hours reported
Spot Inspection
4.0 on-site hours reported
Safety defects; examination, correction and records.
30 CFR 56.14100(d) · $504.00 proposed penalty
Suspended loads.
30 CFR 56.9317 · Significant and substantial (S&S) · $2,503.00 proposed penalty
Safe access.
30 CFR 56.11001 · Significant and substantial (S&S) · $755.00 proposed penalty
Safety defects; examination, correction and records.
30 CFR 56.14100(b) · $504.00 proposed penalty
Operators stations.
30 CFR 56.14103(c)(1) · $504.00 proposed penalty
Records of training.
30 CFR 46.9(b) · $151.00 proposed penalty
Examination of working places.
30 CFR 56.18002(a) · Significant and substantial (S&S) · $549.00 proposed penalty
Regular Safety and Health Inspection
10.0 on-site hours reported
Construction and maintenance of guards.
30 CFR 56.14112(a)(1) · $151.00 proposed penalty
Protection for openings around travelways.
30 CFR 56.11012 · Significant and substantial (S&S) · $549.00 proposed penalty
Electrical conductors.
30 CFR 56.12004 · $151.00 proposed penalty
Self-propelled equipment.
30 CFR 56.4230(a)(1) · $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.