WALNUT RIVER

Last Updated: December 4, 2025

Get the latest River Levels, Streamflow, and Hydrology for in River flows across 1 streamgages of the Walnut River


Summary

Maximum discharge along the river is currently at the reporting a streamflow rate of cfs. This is also the highest stage along the Walnut River, with a gauge stage of ft at this location. This river is monitored from 1 different streamgauging stations along the Walnut River, the highest being situated at an altitude of ft, the .

       
River Streamflow Levels
Streamgauge Streamflow Gauge Stage 24hr Change (%) % Normal Minimum (cfs) Maximum (cfs) Air Temp Elevation
Walnut R At Winfield
USGS 07147800
581 cfs 2.22 ft -2.35
Seasonal Discharge Comparison
Maximum Streamflow Discharge
Streamflow Elevation Profile

It begins in Butler County and flows into the Arkansas River near Arkansas City. The river has a long history, as it was used by Native American tribes for hunting and as a trade route.

The hydrology of the Walnut River is influenced by the seasonal weather patterns in Kansas, causing the river to fluctuate in flow throughout the year. There are several reservoirs and dams along the river, including the El Dorado Reservoir, which was built for flood control and provides recreation opportunities such as fishing, boating, and camping.

The Walnut River is also used for agricultural purposes, with farms and ranches utilizing its waters for irrigation. The river is an important source of water for the surrounding communities and is managed by the Kansas Department of Wildlife, Parks, and Tourism. Overall, the Walnut River plays an important role in the economy and recreation of the region.