Steve
En-Route
You usually don't see them go up this high, even with a local elevation of 2500' MSL.
8/5267 (#5)TX.. FLIGHT RESTRICTIONS BIG SPRING, TEXAS. EFFECTIVE IMMEDIATELY UNTIL FURTHER NOTICE. PURSUANT TO 14 CFR SECTION 91.137(A)(1) TEMPORARY FLIGHT RESTRICTIONS ARE IN EFFECT FOR REFINERY EXPLOSION ONLY RELIEF AIRCRAFT OPERATIONS UNDER DIRECTION OF DISASTER DISTRICT CHAIR 4 ARE AUTHORIZED IN THE AIRSPACE AT AND BELOW 10000 FEET MSL WITHIN A 5 NAUTICAL MILE RADIUS OF 321532N/1012425W OR THE BIG SPRING /BGS/ VORTAC 142 DEGREE RADIAL AT 8.5 NAUTICAL MILES. DISASTER DISTRICT CHAIR 4, TELEPHONE 432-416-0063, IS IN CHARGE OF ON SCENE EMERGENCY RESPONSE ACTIVITY. FORT WORTH /ZFW/ ARTCC, 817-858-7503, IS THE FAA COORDINATION FACILITY. WIE UNTIL UFN
8/5267 (#5)TX.. FLIGHT RESTRICTIONS BIG SPRING, TEXAS. EFFECTIVE IMMEDIATELY UNTIL FURTHER NOTICE. PURSUANT TO 14 CFR SECTION 91.137(A)(1) TEMPORARY FLIGHT RESTRICTIONS ARE IN EFFECT FOR REFINERY EXPLOSION ONLY RELIEF AIRCRAFT OPERATIONS UNDER DIRECTION OF DISASTER DISTRICT CHAIR 4 ARE AUTHORIZED IN THE AIRSPACE AT AND BELOW 10000 FEET MSL WITHIN A 5 NAUTICAL MILE RADIUS OF 321532N/1012425W OR THE BIG SPRING /BGS/ VORTAC 142 DEGREE RADIAL AT 8.5 NAUTICAL MILES. DISASTER DISTRICT CHAIR 4, TELEPHONE 432-416-0063, IS IN CHARGE OF ON SCENE EMERGENCY RESPONSE ACTIVITY. FORT WORTH /ZFW/ ARTCC, 817-858-7503, IS THE FAA COORDINATION FACILITY. WIE UNTIL UFN