A tractor-trailer rolled over Tuesday morning on a Harmony Township road. The wreck was reported at 8:17 a.m. at 440 Brainards Road, near the township volunteer fire company’s headquarters, the Warren County Department of Public Safety said. There is a sharp curve near where it crashed. The driver was not badly hurt and declined treatment, according to a report from the scene. The truck was hauling horse manure and hay. Heavy machinery was used to empty the trailer. A phone number on the back of the trailer indicated it was from Environmental Renewal LLC. A company employee, reached by phone, said she would call back. One lane remained open, but the road likely will be shut as the truck is righted.