-todanoticia.com- MINOT, N.D. — Officials in North Dakota's fourth-largest city said Thursday they had done all they could to protect critical infrastructure from the rising Souris River as it headed toward a record flood.
Minot mayor Curt Zimbelman said dikes were raised as high as possible around the city's sewer lift station and couldn't be raised any higher.
"We need to hope that they hold," Zimbelman said. The city was confident the water plant was protected.
A failure of those protections would worsen a desperate situation in Minot, where as many as 10,000 people – about a fourth of the city's population – were ordered to evacuate Wednesday.
The city slightly expanded the evacuation zone on Thursday to add about 400 people in the river valley, but the notice was voluntary. Several hours after the expanded zone was announced, officials said damage to those homes might be no more than water in basements.
Swollen by heavy rains and snowmelt far upstream, the Souris has risen rapidly since the weekend. On Thursday, officials accelerated the release of water from the Lake Darling dam and said it could raise the river 2 to 3 feet higher than earlier projections – to as much as 6 1/2 feet above the record set in 1881. The peak was expected sometime Saturday or Sunday.
In Burlington, a town of about 1,000 people a few miles upstream on the confluence of the Souris and Des Lacs rivers, city officials abandoned sandbagging as hopeless and sent people to Minot to help out. About a third of the town's 320 houses are expected to be lost.
"We're no longer able to save the city," Burlington Mayor Jerome Gruenberg said. Founded in 1883, Burlington is the oldest town in Ward County.
Thursday was a day of frenzied labor around Minot, a town best known for its Air Force base but also an important agricultural center and home to many laborers drawn to the oil boom in western North Dakota. bl.