The cement-truck driver injured in a rollover crash Monday on state Highway 31 has been identified by Oregon State Police as Dale Grinols III, 58, of La Pine.

Grinols was driving a 1993 Kenworth registered to Sunwest Redi Mix, of La Pine, according to OSP, when the truck rolled over at about 5 a.m. in a remote area near the border of Lake and Klamath counties.

Grinols was flown via air ambulance to St. Charles Bend, according to a release from La Pine Rural Fire Protection District. His condition at the hospital was not available this afternoon.