FALL OF ROOF OR BACK

Name: FALL OF ROOF OR BACK at Mammoth Coal Co.
Start: 06/02/2019

220191630018 · 06/02/2019 · Mammoth Coal Co.

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): Alpha Metallurgical Resources Inc
Operator: Mammoth Coal Co.
Mine: 4609221

Narrative

An unplanned roof fall inby the loading point occurred on the #1 section #8 right crosscut 3 breaks inby survey station 16054. The fall occurred during idle operations, and the roof strata covered a Fletcher DDR roof bolter. Dimensions of the fall were 25'L X 18'W x 7H.

Source

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