FALL OF ROOF OR BACK

Name: FALL OF ROOF OR BACK at Monterey Coal Company
Start: 11/06/2003

220033140003 · 11/06/2003 · Monterey Coal Company

Details

Degree of injury: ACCIDENT ONLY
Classification: FALL OF ROOF OR BACK
Accident type: Accident type, without injuries
Occupation: —
Activity: —
Injury source: —
Nature of injury: —
Body part: —
Days lost: —
Mine experience: — years

Operator

Controller (parent): Exxon Mobil Corp
Operator: Monterey Coal Company
Mine: 1100726

Narrative

A FALL OF ROOF MEASURING APPROX 20'LONG X 24'WIDAND ABOVE THE ANCHORAGE (>12') OCCURRED IN ENTRY3 CROSSCUT 53 AT THE 1ST NORTH/MAIN EAST SUBMAINTHE AREA HAD BEEN BOLTED INITIALLY WITH 9' FULLY GROUTED BOLTS & THEN RESUPPORTED WITH 12' FULLY GROUTED BOLTS

Source

Authoritative: MSHA Open Government Data
Machine: JSON-LD · Markdown