Detective Patrick McFadden of the Putnam County Sheriff's Department told the Banner Graphic that an individual driving across the bridge at Van Bibber saw the two kayaks on the water with one overturned. The individual in the second kayak was yelling for help.
The driver and another individual went into the water to help get the victim ashore.
The victim's name and condition were unavailable as of 5 p.m. Wednesday.
McFadden said foul play is not suspected, but the exact cause is unknown.
Putnam County Operation Life, Putnam County Sheriff's Department and the Van Bibber Lake Fire Department all responded to the incident.