Republican River River Levels

Last Updated: December 4, 2025

The Republican River is a 453-mile-long river that flows through the central Great Plains of North America.


Summary

Total streamflow across the Republican River was last observed at 642 cfs, and is expected to yield approximately 1,273 acre-ft of water today; about 29% of normal. River levels are low and may signify a drought. Average streamflow for this time of year is 2,195 cfs, with recent peaks last observed on 2019-07-11 when daily discharge volume was observed at 45,935 cfs.

Maximum discharge along the river is currently at the Republican R Bl Milford Dam reporting a streamflow rate of 381 cfs. However, the streamgauge with the highest stage along the river is the Republican R At Clay Center with a gauge stage of 6.96 ft. This river is monitored from 11 different streamgauging stations along the Republican River, the highest being situated at an altitude of 2,981 ft, the Republican River At Benkelman.

River Details

Last Updated 2025-12-04
Discharge Volume 1,273 ACRE-FT
Streamflow 642.0 cfs
+428.0 cfs (+200.0%)
Percent of Normal 29.25%
Maximum 45,935.3 cfs
2019-07-11
Seasonal Avg 2,195 cfs
       
River Streamflow Levels
Streamgauge Streamflow Gauge Stage 24hr Change (%) % Normal Minimum (cfs) Maximum (cfs) Air Temp Elevation
Republican River At Benkelman
USGS 06824500
52 cfs 3.69 ft -0.58
Republican River At Stratton
USGS 06828500
54 cfs 6.44 ft 9.68
Republican River At Mccook Nebr
USGS 06837000
52 cfs 3.85 ft 17.65
Republican River At Cambridge
USGS 06843500
60 cfs 1.63 ft 0
Republican River Near Orleans
USGS 06844500
59 cfs 1.67 ft -10.42
Republican River At Guide Rock
USGS 06853020
35 cfs 4.26 ft -42.74
Republican R Nr Hardy
USGS 06853500
96 cfs 1.67 ft -8.86
Republican R At Scandia
USGS 06854500
110 cfs 0.96 ft 1.85
Republican R At Concordia
USGS 06856000
120 cfs 4.81 ft -10.45
Republican R At Clay Center
USGS 06856600
103 cfs 6.96 ft 0
Republican R Bl Milford Dam
USGS 06857100
381 cfs 5.34 ft 544.67
Seasonal Discharge Comparison
Maximum Streamflow Discharge
Streamflow Elevation Profile

The Republican River is a river in the central Great Plains of North America, rising in the High Plains of eastern Colorado and flowing east 453 miles (729 km) through the U.S. states of Nebraska and Kansas.