Yes the Trinty River has a dam and they believe it may have been damaged, to "find out" they will have to let a bunch of water out and they know it will cause some minor flooding down stream. It is either a "minor flood" to check the dam or "assume" it is ok to only have it lead to a MAJOR flood, because it WAS compromised and never checked.
Going to be a rough day for folks in the Liberty area.