FALL OF ROOF OR BACK

Name: FALL OF ROOF OR BACK at Mammoth Coal Co.
Start: 09/27/2021

220212800023 · 09/27/2021 · 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

Airway examiner discovered roof fall at spad 15409 adjacent to the No. 5 Belt at 18 CC in the no. 10 entry. Fall measured approximately 75 feet long x 20 feet wide x Unknown height (pulled anchorage).

Source

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