United States Lime & Minerals Inc safety activity
MSHA violations, accident reports and inspections across the current mine portfolio.
Safety activity
Temporary, portable containers.
U.S. Lime Company-St. Clair · 340028230 CFR 47.44(b) · $151.00 proposed penalty
Housekeeping.
U.S. Lime Company-St. Clair · 340028230 CFR 57.20003(a) · $151.00 proposed penalty
Insulation and fittings for power wires and cables.
U.S. Lime Company-St. Clair · 340028230 CFR 57.12008 · $151.00 proposed penalty
103 (g) Written Notification Hazard Complaint Inspectio
LIMEDALE QUARRY · 03000503.0 on-site hours reported
Berms or guardrails.
LIMEDALE QUARRY · 030005030 CFR 56.9300(b) · Significant and substantial (S&S) · $2,936.00 proposed penalty
Underground self-propelled equipment.
Carthage Crushed Limestone · 230002830 CFR 57.4260(c) · $151.00 proposed penalty
Seat belts for surface haulage trucks.
Carthage Crushed Limestone · 230002830 CFR 57.14131(a) · Significant and substantial (S&S) · $1,320.00 proposed penalty
Housekeeping.
Carthage Crushed Limestone · 230002830 CFR 57.20003(b) · $177.00 proposed penalty
Regular Safety and Health Inspection
Carthage Crushed Limestone · 230002814.0 on-site hours reported
Regular Safety and Health Inspection
Colorado Lime Company · 05048078.0 on-site hours reported
Protection of gas cylinder valves.
MILL CREEK DOLOMITE · 340000830 CFR 56.16006 · $504.00 proposed penalty
Construction and maintenance of guards.
MILL CREEK DOLOMITE · 340000830 CFR 56.14112(b) · Significant and substantial (S&S) · $2,503.00 proposed penalty
Housekeeping.
MILL CREEK DOLOMITE · 340000830 CFR 56.20003(a) · Significant and substantial (S&S) · $7,676.00 proposed penalty
Securing movable parts.
MILL CREEK DOLOMITE · 340000830 CFR 56.14206(b) · $336.00 proposed penalty
Berms or guardrails.
MILL CREEK DOLOMITE · 340000830 CFR 56.9300(b) · $336.00 proposed penalty
Electrical conductors.
MILL CREEK DOLOMITE · 340000830 CFR 56.12004 · $1,126.00 proposed penalty
Construction and maintenance of guards.
Plant & Quarry · 410007230 CFR 56.14112(a)(1) · Significant and substantial (S&S) · $3,184.00 proposed penalty
Barricades and warning signs.
Plant & Quarry · 410007230 CFR 56.20011 · $151.00 proposed penalty
Construction and maintenance of guards.
Plant & Quarry · 410007230 CFR 56.14112(b) · $642.00 proposed penalty
Regular Safety and Health Inspection
MILL CREEK DOLOMITE · 340000816.5 on-site hours reported
Requirement for container labels.
Plant & Quarry · 410007230 CFR 47.41(a) · $432.00 proposed penalty
Construction and maintenance of guards.
Plant & Quarry · 410007230 CFR 56.14112(b) · Significant and substantial (S&S) · $3,184.00 proposed penalty
Housekeeping.
Plant & Quarry · 410007230 CFR 56.20003(a) · $432.00 proposed penalty
Construction and maintenance of guards.
Plant & Quarry · 410007230 CFR 56.14112(a)(1) · Significant and substantial (S&S) · $3,184.00 proposed penalty
Machinery, equipment, and tools.
Plant & Quarry · 410007230 CFR 56.14205 · $642.00 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.
Status is from the current MSHA Mines snapshot, not the selected reporting period. Closed records can retain their last reported controller/operator.
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.