E. Tetz & Sons LLC safety activity
MSHA violations, accident reports and inspections across the current mine portfolio.
Safety activity
Correction of dangerous conditions.
MONGAUP VALLEY QUARRY · 300128730 CFR 56.12030 · $267.00 proposed penalty
Moving machine parts.
MONGAUP VALLEY QUARRY · 300128730 CFR 56.14107(a) · $398.00 proposed penalty
Regular Safety and Health Inspection
SLATE HILL SAND & GRAVEL · 300093010.0 on-site hours reported
Horns and backup alarms.
SLATE HILL SAND & GRAVEL · 300093030 CFR 56.14132(a) · $151.00 proposed penalty
Safety defects; examination, correction and records.
SLATE HILL SAND & GRAVEL · 300093030 CFR 56.14100(b) · $151.00 proposed penalty
Regular Safety and Health Inspection
CHESTER PLANT · 30008003.5 on-site hours reported
Regular Safety and Health Inspection
MONGAUP VALLEY QUARRY · 300128710.8 on-site hours reported
Records of training.
MONGAUP VALLEY QUARRY · 300128730 CFR 46.9(a) · $151.00 proposed penalty
Safe access.
MONGAUP VALLEY QUARRY · 300128730 CFR 56.11001 · Significant and substantial (S&S) · $883.00 proposed penalty
Safe access.
MONGAUP VALLEY QUARRY · 300128730 CFR 56.11001 · Significant and substantial (S&S) · $6,540.00 proposed penalty
Regular Safety and Health Inspection
SLATE HILL SAND & GRAVEL · 30009307.0 on-site hours reported
Inspection and cover plates.
SLATE HILL SAND & GRAVEL · 300093030 CFR 56.12032 · Significant and substantial (S&S) · $267.00 proposed penalty
Safety can use.
SLATE HILL SAND & GRAVEL · 300093030 CFR 56.4402 · $151.00 proposed penalty
Regular Safety and Health Inspection
CHESTER PLANT · 30008006.5 on-site hours reported
Electric substations and liquid storage facilities.
CHESTER PLANT · 300080030 CFR 56.4130(b) · $151.00 proposed penalty
Dump site restraints.
CHESTER PLANT · 300080030 CFR 56.9301 · Significant and substantial (S&S) · $151.00 proposed penalty
Disorders (repeated trauma)
MONGAUP VALLEY QUARRY · 3001287Occupatnal illness not deg 1-6
Accident narrative
Mild hearing threshold shift.
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.