A Manchester teen-ager drowned Friday night at Lake Delhi, according to the Delaware County Sheriff’s Office.Seventeen-year-old Teige Hunt jumped into Lake Delhi but didn’t resurface, the news release stated. The Sheriff’s Office, Delhi Fire Department and Regional Center Medical Ambulance responded to call at 6:59 p.m. Fire department divers found Hunt in about 40 feet of water near a landmark known as “Injun Joe.”Hunt was taken to Regional Medical Center before being flown to University of Iowa Hospitals and Clinics, the release said, where he died at 12:59 a.m.