UPDATE: Authorities say that the victim was 19-year-old Jake Beirnes of Cedar Rapids.
A man was found dead due to drowning at 6580 Old River Road in Linn County.
The incident took place at Martin Marietta Quarry, according to the news release from the Linn County Sheriff's Office. It's believed the victim was fishing before attempting to swim a short distance, causing him to drown. His body was found at 11:11 a.m. and pronounced dead at the scene.
The news release went on to say the identity is being withheld while law enforcement hears back from the victim's family.