Stoneco Inc. safety activity
MSHA violations, accident reports and inspections across the current mine portfolio.
Safety activity
Inspection and cover plates.
Maumee Quarry · 330010230 CFR 56.12032 · $209.00 proposed penalty
Oxygen cylinder storage.
Maumee Quarry · 330010230 CFR 56.4601 · $151.00 proposed penalty
Regular Safety and Health Inspection
Allied Corporation Inc · 33029138.0 on-site hours reported
Housekeeping.
Allied Corporation Inc · 330291330 CFR 56.20003(a) · Significant and substantial (S&S) · $267.00 proposed penalty
Impoundment Spot Inspection
Stoneco, Inc. · 33001815.0 on-site hours reported
Retaining dams.
Stoneco, Inc. · 330018130 CFR 56.20010 · $151.00 proposed penalty
Identification of power switches.
Stoneco, Inc. · 330018130 CFR 56.12018 · $151.00 proposed penalty
Inspection.
Stoneco, Inc. · 330018130 CFR 56.4201(a)(5) · $151.00 proposed penalty
Regular Safety and Health Inspection
Stoneco, Inc. · 330018130.3 on-site hours reported
Powered haulage
Maumee Quarry · 3300102Days restricted activity only
Accident narrative
Employee was returning to the pit from primary. As EE neared the bottom of the long ramp, the auto retarder engaged which caused EE's shoulder belt to lock up and slip up EE's neck. Strain to unspecified parts of the neck.
Machinery
Maumee Quarry · 3300102No dys awy frm wrk,no rstr act
Accident narrative
Fell, hard hat came off and rock fell from the overhead chute and hit me in the head.
Construction and maintenance of guards.
Stoneco, Inc. · 330018130 CFR 56.14112(b) · $151.00 proposed penalty
Inspection and cover plates.
Stoneco, Inc. · 330018130 CFR 56.12032 · $151.00 proposed penalty
Examination of working places.
Stoneco, Inc. · 330018130 CFR 56.18002(a) · $151.00 proposed penalty
Regular Safety and Health Inspection
Stoneco, Inc. · 330018152.0 on-site hours reported
Correction of hazardous conditions.
Stoneco, Inc. · 330018130 CFR 56.3200 · $245.00 proposed penalty
Regular Safety and Health Inspection
Scott Quarry · 33001697.5 on-site hours reported
Impoundment Spot Inspection
Maumee Quarry · 33001021.5 on-site hours reported
Regular Safety and Health Inspection
Allied Corporation Inc · 33029139.8 on-site hours reported
Testing grounding systems.
Allied Corporation Inc · 330291330 CFR 56.12028 · $177.00 proposed penalty
Record and inspection.
Allied Corporation Inc · 330291330 CFR 56.23004(a) · $151.00 proposed penalty
Records of training.
Allied Corporation Inc · 330291330 CFR 46.9(a) · $151.00 proposed penalty
Training plans.
Allied Corporation Inc · 330291330 CFR 46.3(a) · $151.00 proposed penalty
Brakes.
Allied Corporation Inc · 330291330 CFR 56.14101(a)(2) · $151.00 proposed penalty
Regular Safety and Health Inspection
Maumee Quarry · 330010218.5 on-site hours reported
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.