FALL OF ROOF OR BACK at Mill Branch Coal Corp.
type: Event
additional type: https://schema.org/AccidentReport
start date: 03/21/2014
description: A roof fall occurred on the 001 MMU. Sandstone 20' long, 5.6' thick and 14' wide fell.
organizer: Alpha Natural Resources, Inc.
location: mine
publisher: AI Analytics
license: https://creativecommons.org/publicdomain/zero/1.0/
source: https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp
source organization: U.S. Mine Safety and Health Administration

PropertyValue
property ID: MSHA Accident Document Number
value: 220140900033

AI Analytics
type: Organization