Look up river conditions quickly and see gage height, rate of flow, and water temperature. Use the widget for easy reference-- an overall scale of good (green), caution (amber), or dangerous conditions (red) is used to display suitability. All data sourced from USGS-- this app only provides conditions that are reported by hydrological equipment. It is ultimately your responsibility to check all conditions for appropriateness and manage your own safety. Engaging in any water sports can be a risky endeavor.