DENVER (KDVR) — A water rescue was underway at Chatfield State Park on Monday evening after reports of a missing adult near the swim beach.

Rescue crews were first called to the area at about 4:23 p.m. for a water rescue.

The South Metro Fire Rescue reported that an adult was last seen on a paddleboard. The agency and West Metro Fire Rescue launched two boats and also started a search from the shore.

As of 5:06 p.m., South Metro Fire Rescue had two dive teams on the reservoir, West Metro Fire Rescue also had a boat on the water, and Colorado Parks and Wildlife rangers had two boats in the water to search for the missing adult.

This is a developing story. As FOX31 gathers details about what led to the water rescue, if there were injuries and how many agencies were involved, this story will be updated.