Water Flow (CFS) | Gateway River Park

CFS

CFS, or cubic feet per second, measures river flow—how many one-foot cubes of water pass by each second. Higher CFS means faster, deeper water; lower CFS means slower, shallower water.

See CFS at USGS

Optimal CFS

Learn suggested ranges of water flow for specific activities at each feature from experienced paddlers on the features page.

Safety Information

WARNING: Use of this unsupervised facility involves recreational activity with an inherently high risk of serious injury. User assumes all liability for all risks associated with activities in this area.

River conditions can change quickly. Stay observant and move to higher ground during flooding.

No lifeguard on duty. Whitewater is inherently dangerous and inexperienced users should seek proper training before entering the water.

The park is open from 5:00 a.m. until 10:30 p.m. Water use should be limited from sunrise to sunset.

Helmets and Type III or V whitewater personal flotation devices are recommended.

Dispose of all trash properly

Dial 911 for emergencies.

CFS

Optimal CFS

Safety Information

Cedar Falls Visitor Guide