GRAND JUNCTION, Colo. -

Police across the state are increasing DUI enforcement in the final stretch of this year's "100 Days of Heat."

Law enforcement agencies plan to use increased patrols and checkpoints to catch violators through September 4th.

So far this year, 1,300 DUI arrests have been made in Colorado during the campaign. In 2011, police netted 1,442 arrests during the "100 Days of Heat."