Heart River River Levels

Last Updated: January 22, 2026

The Heart River is a 180-mile long tributary of the Missouri River located in North Dakota.



15-Day Weather Outlook


Summary

Total streamflow across the Heart River was last observed at 128 cfs, and is expected to yield approximately 254 acre-ft of water today; about 100% of normal. Average streamflow for this time of year is 128 cfs, with recent peaks last observed on 2014-04-09 when daily discharge volume was observed at 28,030 cfs.

Maximum discharge along the river is currently at the Heart River Nr Mandan reporting a streamflow rate of 101 cfs. This is also the highest stage along the Heart River, with a gauge stage of 10.34 ft at this location. This river is monitored from 5 different streamgauging stations along the Heart River, the highest being situated at an altitude of 2,452 ft, the Heart River Nr South Heart.

River Details

Last Updated 2025-12-01
Discharge Volume 254 ACRE-FT
Streamflow 128.3 cfs
-10.7 cfs (-7.7%)
Percent of Normal 100.0%
Maximum 28,030.0 cfs
2014-04-09
Seasonal Avg 128 cfs
       
River Streamflow Levels
Streamgauge Streamflow Gauge Stage 24hr Change (%) % Normal Minimum (cfs) Maximum (cfs) Air Temp Elevation
Heart River Nr South Heart
USGS 06343000
6 cfs 3.05 ft 19.87
Heart River Nr Richardton
USGS 06345500
17 cfs 4.49 ft 4.32
Heart R Ab Lake Tschida Nr Glen Ullin
USGS 06345780
27 cfs 3.15 ft 5
Heart River At Stark Bridge Nr Judson
USGS 06348300
61 cfs 2.95 ft 28.45
Heart River Nr Mandan
USGS 06349000
101 cfs 10.34 ft -10.62
Seasonal Discharge Comparison
Maximum Streamflow Discharge
Streamflow Elevation Profile

The Heart River is a tributary of the Missouri River, approximately 180 miles (290 km) long, in western North Dakota, United States.