FALL OF ROOF OR BACK at Red Bone Mining Company
type: Event
additional type: https://schema.org/AccidentReport
start date: 06/10/2018
description: A brow in the #17 crosscut of the intake primary escapeway fell and rolled into the entry. The brow was 6' x 5' x 4' thick and impeded travel in the entry. Two (2) 4ft resin bolts were pulled out when the brow fell. After examination by a certified employee, floor to roof support, in the form of wooded cribs, were built to support the area and the rock was removed.
organizer: Kristopher C Lilly
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: 220181660013

AI Analytics
type: Organization