Stockton Preparation Facility safety activity
MSHA violations, accident reports and inspections.
Safety activity
Illumination.
30 CFR 77.207 · $288.00 proposed penalty
Illumination.
30 CFR 77.207 · $288.00 proposed penalty
Electric equipment; examination, testing, and maintenance.
30 CFR 77.502 · $151.00 proposed penalty
Electric equipment; examination, testing, and maintenance.
30 CFR 77.502 · $151.00 proposed penalty
Electric equipment; switches.
30 CFR 77.507 · $151.00 proposed penalty
Grounding metallic frames, casings, and other enclosures of electric equipment.
30 CFR 77.701 · $151.00 proposed penalty
Insulating mats at power switches.
30 CFR 77.513 · $151.00 proposed penalty
Electric equipment; examination, testing, and maintenance.
30 CFR 77.502 · Significant and substantial (S&S) · $642.00 proposed penalty
Mechanical equipment guards.
30 CFR 77.400(b) · Significant and substantial (S&S) · $642.00 proposed penalty
Mechanical equipment guards.
30 CFR 77.400(a) · Significant and substantial (S&S) · $642.00 proposed penalty
Mechanical equipment guards.
30 CFR 77.400(a) · Significant and substantial (S&S) · $642.00 proposed penalty
Mechanical equipment guards.
30 CFR 77.400(a) · Significant and substantial (S&S) · $642.00 proposed penalty
Travelways at surface installations.
30 CFR 77.205(a) · Significant and substantial (S&S) · $432.00 proposed penalty
Storage of materials.
30 CFR 77.208(d) · $151.00 proposed penalty
Spot Inspection
10.3 on-site hours reported
Mechanical equipment guards.
30 CFR 77.400(a) · Significant and substantial (S&S) · $883.00 proposed penalty
Surface installations; general.
30 CFR 77.200 · Significant and substantial (S&S) · $883.00 proposed penalty
Machinery
No dys awy frm wrk,no rstr act
Accident narrative
miner (1) was using an impact wrench to tighten bolt, miner (2) was holding a wrench on the bolt head, upon energizing the impact wrench the handheld wrench slipped from the grip of miner (2) striking miner (1) on the bridge of the nose
Mechanical equipment guards.
30 CFR 77.400(a) · $151.00 proposed penalty
Travelways at surface installations.
30 CFR 77.205(a) · Significant and substantial (S&S) · $432.00 proposed penalty
Regular Safety and Health Inspection
23.5 on-site hours reported
Spot Inspection
6.3 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.
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.