ARKHOLA safety activity
MSHA violations, accident reports and inspections across the current mine portfolio.
Safety activity
Housekeeping.
Muskogee Dredge · 340039430 CFR 56.20003(a) · $151.00 proposed penalty
Guarding electrical connections and resistor grids.
Muskogee Dredge · 340039430 CFR 56.12023 · $151.00 proposed penalty
Inspection and cover plates.
Muskogee Dredge · 340039430 CFR 56.12032 · $151.00 proposed penalty
Parking procedures for unattended equipment.
Muskogee Dredge · 340039430 CFR 56.14207 · $151.00 proposed penalty
New miner training.
Muskogee Dredge · 340039430 CFR 46.5(a) · $168.00 proposed penalty
Regular Safety and Health Inspection
Avoca Quarry & Plant · 03004376.0 on-site hours reported
Regular Safety and Health Inspection
Pawhuska Quarry · 34000409.3 on-site hours reported
Regular Safety and Health Inspection
Muskogee Dredge · 340039419.5 on-site hours reported
Regular Safety and Health Inspection
Midland Quarry · 03019745.0 on-site hours reported
Regular Safety and Health Inspection
Hindsville Quarry & Plant · 03018077.0 on-site hours reported
Construction and maintenance of guards.
Hindsville Quarry & Plant · 030180730 CFR 56.14112(a)(1) · $151.00 proposed penalty
Housekeeping.
Hindsville Quarry & Plant · 030180730 CFR 56.20003(a) · $151.00 proposed penalty
Housekeeping.
Hindsville Quarry & Plant · 030180730 CFR 56.20003(a) · $151.00 proposed penalty
Moving machine parts.
Hindsville Quarry & Plant · 030180730 CFR 56.14107(a) · $151.00 proposed penalty
Housekeeping.
Hindsville Quarry & Plant · 030180730 CFR 56.20003(a) · $151.00 proposed penalty
Handling of materials
Gravette Quarry · 0302012Dys awy frm wrk & restrctd act
Accident narrative
letting the condenser door down on a copco t45 drill. the employee felt a sharp pain in EE's right shoulder blade. told management EE wanted to see how it feels after the weekend. on 3/24/25 monday still the same management had employee go to er. still going through test and MRI today 3/28/2025.
Exposure monitoring.
Muskogee Dredge · 340039430 CFR 56.5002 · $151.00 proposed penalty
Exposure limits for airborne contaminants.
Muskogee Dredge · 340039430 CFR 56.5001(a)/56.5005 · Significant and substantial (S&S) · $465.00 proposed penalty
Insulation and fittings for power wires and cables.
East Quarry · 340005030 CFR 56.12008 · $151.00 proposed penalty
Berms or guardrails.
East Quarry · 340005030 CFR 56.9300(a) · $151.00 proposed penalty
Securing gas cylinders.
Vinita Quarry · 340089330 CFR 56.16005 · $151.00 proposed penalty
Protective equipment and clothing for hazards and irritants.
Vinita Quarry · 340089330 CFR 56.15006 · $151.00 proposed penalty
Stationary grinding machines.
Vinita Quarry · 340089330 CFR 56.14115(b) · $151.00 proposed penalty
Moving machine parts.
Vinita Quarry · 340089330 CFR 56.14107(a) · $151.00 proposed penalty
Requirement for container labels.
East Quarry · 340005030 CFR 47.41(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.
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.