Missouri River near Williston

The past week

What floods at each level

• 33 ft

  Levees surrounding Williston are likely to be topped without additional measures taken to temporarily raise the flood protection levels.

• 32.5 ft

  Missouri River begins to overtop small stretch of levee near Highway 85 bridge and Williston Water Treatment Plant.

• 30.75 ft

  Missouri River begins to cover Highway 85 south of Williston.

• 30.5 ft

  At 30.5 FT...water is near the top of Highway 58 in areas between Fairview and Trenton.

• 30 ft

  Water covers portions of 13th Avenue East and 11th Avenue East along the Little Muddy River.

• 28 ft

  Water backing up into the Little Muddy River begins to cover 54th Street Northwest on the east side of Williston.

• 24 ft

  Water begins to cover oil well location south and east of Williston. Wildlife management areas are flooded. City of Williston does not flood.

• 22 ft

  Low-lying farmland and access roads to oil well sites near Trenton are flooded. City of Williston does not flood.

• 20 ft

  Ditches in the vicinity of the river will fill and wildlife management lands along the south banks will begin to flood.

Highest crests on record

More on Missouri River