Lake & River Levels

Last Updated: Tuesday, 19 July 2016 Published: Wednesday, 07 May 2014

Click on any of the charts below for more information. (0.1 feet = 1.2 inches / 1.0 inch = 0.08 feet)

Big Spirit Lake

Weir level: 14.15' | Ordinary High-Water Mark: 16.0' | Record: 18.79' on 7/18/1993


East & West Okoboji

Weir level: 4.04' | High-Water Culverts: 4.54' | Ordinary High-Water Mark: 6.54' | Record: 8.70' on 7/17/1993

 


Little Sioux River at 220th Street

2.6 miles W of Milford | Flood Stage: 12.0' | Record: 17.50' on 7/15/2011


Little Sioux River at 130th Street

 2 miles NW of Montgomery | Gage installed in April of 2015 | Flood stage 7.0'


West Fork Little Sioux River at 160th Avenue

3.6 miles SE of Lake Park | Gage installed in April of 2015 | Flood stage 9.0'



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