The Heart River is a tributary of the Missouri River, approximately 180 miles (290 km) long, in western North Dakota, United States.[1]

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Heart River
The Heart River, near Mandan, North Dakota, 1949.
A map of the Missouri River watershed, highlighting the Heart River.
Location
Country	United States
State	North Dakota
Physical characteristics
Source	Near Saddle Butte
• location	Belfield, Billings County
• coordinates	46°56′13″N 103°13′49″W[1]
• elevation	2,740 ft (840 m)
Mouth	Missouri River
• location	Bismarck, Morton County
• coordinates	46°46′03″N 100°50′31″W[1]
• elevation	1,624 ft (495 m)
Length	180 mi (290 km)
Basin size	3,370 sq mi (8,700 km2)[2]
Discharge
• location	Mandan, about 3 mi (4.8 km) above the mouth[3]
• average	269 cu ft/s (7.6 m3/s)[4]
• minimum	0 cu ft/s (0 m3/s)
• maximum	30,500 cu ft/s (860 m3/s)
Basin features
Tributaries
• left	Green River, Missouri River

Course

The Heart River rises in the prairie country of Billings County, in the Little Missouri National Grassland near the south unit of Theodore Roosevelt National Park. It flows generally eastwardly through Stark County to Gladstone, past Belfield and South Heart, through the Patterson Reservoir and past Dickinson.

It is joined by the Green River at Gladstone, and turns east-southeastward into Grant County, passing through Lake Tschida, which is formed by the Heart Butte Dam. Below this dam, the river turns northeastward into Morton County, where it joins the Missouri River at Mandan.

See also

• List of rivers of North Dakota

References

External links

Wikimedia Commons has media related to Heart River (North Dakota).

• U.S. Geological Survey Geographic Names Information System: Heart River
• "The National Map Viewer". U.S. Geological Survey. Retrieved 2012-09-20.

На других языках

[de] Heart River

[es] Río Heart