Explore the Missouri River: its map, amazing history, why it's called 'Big Muddy,' and key facts about North America's ...

Small streams and tributaries along the Missouri have experienced flash flooding, but generally, the Garrison Dam prevents ...

The North Dakota Department of Water Resources is looking for ways to draw more water out of the Missouri River for future development and crop irrigation.

1 / 6 Show Caption + Hide Caption – A North Dakota National Guard UH-60 Black Hawk helicopter drops 660 gallons of water from a Bambi Bucket onto an ice jam on the Missouri River in Bismarck ...

A steamboat known as the North Alabama sank in 1870, heading to the bottom of the Missouri River near Goat Island, between Nebraska and South Dakota. But the river, dwindling under a drought that ...

North Dakota's five-member, governor-led Board of University and School Lands on Tuesday announced the release of about $120 million in "Part I" of the River Acreage Adjustment Project.

BISMARCK, N.D. (AP) — State officials announced completion Monday of a mineral ownership dispute that has paid $130 million to private mineral owners and oil and gas operators. North Dakota’s ...

Federal officials released a draft environmental review of the pipeline, but said they're waiting for more input before deciding the future of the line's river crossing in North Dakota.

Thanks to heavy rainfall in western and central North Dakota and South Dakota, runoff into the upper Missouri River basin was 3.4 million acre-feet (MAF) in May, matching the average level.