SIZE - LENGTH:20', WIDTH:19', HEIGHT:5'. ROOF SUPPORT:48"" RESIN ROOF STRAPS. NO. OF CRIBS AND OR TIMBERS INSTALLED PRIOR TO FALL: NONE. TYPE OF STRATA: SHALE, LAMINATE, WET. COAL RIDER SEA M PRESENT: NO. ALL ENTRANCES BREAKERED OFF WITHTIMBERS. AREA WILL NOT BE REHABILITATED.