Red River Flooding In Spring 2011

(credit: Scott Olson/Getty Images)

Fargo Prepares For Flooding From Cresting Red River

(credit: Scott Olson/Getty Images)

Fargo Prepares For Flooding From Cresting Red River

(credit: Scott Olson/Getty Images)

Fargo Prepares For Flooding From Cresting Red River

(credit: Scott Olson/Getty Images)

Fargo Prepares For Flooding From Cresting Red River

(credit: Scott Olson/Getty Images)

Fargo Prepares For Flooding From Cresting Red River

(credit: Scott Olson/Getty Images)

North Dakota Battles Red River Floods

(credit: Scott Olson/Getty Images)

North Dakota Battles Red River Floods

(credit: Scott Olson/Getty Images)

North Dakota Battles Red River Floods

(credit: Scott Olson/Getty Images)

North Dakota Battles Red River Floods

(credit: Scott Olson/Getty Images)

North Dakota Battles Red River Floods

(credit: Scott Olson/Getty Images)

North Dakota Battles Red River Floods

(credit: Scott Olson/Getty Images)

North Dakota Battles Red River Floods

(credit: Scott Olson/Getty Images)

North Dakota Battles Red River Floods

(credit: Scott Olson/Getty Images)

North Dakota Battles Red River Floods

(credit: Scott Olson/Getty Images)

North Dakota Battles Red River Floods

(credit: Scott Olson/Getty Images)

North Dakota Battles Red River Floods

(credit: Scott Olson/Getty Images)

North Dakota And Minnesota Battle Red River Floods

(credit: Scott Olson/Getty Images)

North Dakota And Minnesota Battle Red River Floods

(credit: Scott Olson/Getty Images)

North Dakota And Minnesota Battle Red River Floods

(credit: Scott Olson/Getty Images)

North Dakota And Minnesota Battle Red River Floods

(credit: Scott Olson/Getty Images)

North Dakota And Minnesota Battle Red River Floods

(credit: Scott Olson/Getty Images)

North Dakota And Minnesota Battle Red River Floods

(credit: Scott Olson/Getty Images)

North Dakota And Minnesota Battle Red River Floods

(credit: Scott Olson/Getty Images)

North Dakota And Minnesota Battle Red River Floods

(credit: Scott Olson/Getty Images)

North Dakota And Minnesota Battle Red River Floods

(credit: Scott Olson/Getty Images)

North Dakota And Minnesota Battle Red River Floods

(credit: Scott Olson/Getty Images)

North Dakota And Minnesota Battle Red River Floods

(credit: Scott Olson/Getty Images)

North Dakota And Minnesota Battle Red River Floods

(credit: Scott Olson/Getty Images)

North Dakota And Minnesota Battle Red River Floods

(credit: Scott Olson/Getty Images)

North Dakota And Minnesota Battle Red River Floods

(credit: Scott Olson/Getty Images)

North Dakota And Minnesota Battle Red River Floods

(credit: Scott Olson/Getty Images)

North Dakota And Minnesota Battle Red River Floods

(credit: Scott Olson/Getty Images)

North Dakota And Minnesota Battle Red River Floods

(credit: Scott Olson/Getty Images)

North Dakota And Minnesota Battle Red River Floods

(credit: Scott Olson/Getty Images)

North Dakota And Minnesota Battle Red River Floods

(credit: Scott Olson/Getty Images)

North Dakota And Minnesota Battle Red River Floods

(credit: Scott Olson/Getty Images)

North Dakota And Minnesota Battle Red River Floods

(credit: Scott Olson/Getty Images)

North Dakota And Minnesota Battle Red River Floods

(credit: Scott Olson/Getty Images)

Corps Recons River Basin To Help The National Weather Service

(credit: Patrick N. Moes)

Levee Monitoring

(credit: Patrick N. Moes)

Red River Flood Response

(credit: Petty Officer 3rd Class Tara Molle)

Red River Flood Response

(credit: Petty Officer 3rd Class Seth Johnson)

Red River Flood Response

(credit: Petty Officer 3rd Class David Weydert)

Red River Flood Response

(credit: Petty Officer 3rd Class David Weydert)

Red River Flood Response

(credit: Petty Officer 3rd Class David Weydert)

Red River Flood Response

(credit: Petty Officer 3rd Class David Weydert)

Red River Flood Response

(credit: Petty Officer 3rd Class Richard Brahm)

Red River Flood Response

(credit: Petty Officer 3rd Class Seth Johnson)

Red River Flood Response

(credit: Petty Officer 3rd Class Seth Johnson)

Red River Flood Response

(credit: Petty Officer 3rd Class David Weydert)

Red River Flood 2011: Overland flooding approaches on Hendrum, Minn.

(credit: Shannon Bauer)

Red River Flood Fight 2011: Sheyenne River washes out road

(credit: Patrick N. Moes)

Corps of Engineers to raise levees at Valley City, N.D.

(credit: Patrick N. Moes)

Corps of Engineers to raise levees at Valley City, N.D.

(credit: Patrick N. Moes)

Corps of Engineers to raise levees at Valley City, N.D.

(credit: Patrick N. Moes)

Minnesota Guard responds to Red River flood

(credit: Sgt. Eric Jungels)

Minnesota Guard responds to Red River flood

(credit: Sgt. Eric Jungels)

Minnesota Guard responds to Red River flood

(credit: Sgt. Eric Jungels)

Minnesota Guard responds to Red River flood

(credit: Sgt. Eric Jungels)