FALL OF ROOF OR BACK at The Marion County Coal Company
type: Event
additional type: https://schema.org/AccidentReport
start date: 05/19/2016
description: Discovered unplanned roof fall 23W 2 block 1A to 1 crosscut and part of #1 intersection. Fall was 35' long, 16' wide and 12' high. Unbeknownst to management, the installed bolts did not anchor into competent strata. No problems with mining machines, training or PPE. Citation was issued for not following roof control plan. Scoop charger partially covered up.
organizer: Robert E Murray
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: 220161440030

AI Analytics
type: Organization