Herbicide Caryover?

There are lots of questions right now about possible herbicide carryover.  It is something to consider, but, it is really too early to tell if it will be a problem.  Hopefully, some late summer/fall rain will alleviate the problem.  No-Till farmer has this article on Crop-Injury-From-Atrazine-Carryover-Still-An-Issue.  Farm Futures has this article Herbicides Sprayed Late Affect Next Year's Crop.  Check it out.