Posted at: 04/30/2013 6:11 PM
Updated at: 04/30/2013 6:14 PM
(ABC 6 News) -- Authorities are working to re-open County Highway 3 in Byron after a tank filled with anhydrous ammonia rolled over this afternoon.
The Olmsted County Sheriff's says a tractor was towing the tank owned by Farm County Co-Op when it drifted off the road and flipped.
The valve cracked open, so officials had to wait for the gas to disperse before removing the tank.