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Flood — Pottawattamie, IA

May 29, 2019

Flooding continued along the Missouri River through the month of May. Increased flood levels prompted the closure of Interstate 29 once again, from Highway 34 southward to the Missouri Border, and from I680/29 split northward to the I680/80 split. Gavins Point Dam releases were increased from 55,000 cfs to 75,000 cfs by the end of the month.

Source: NOAA National Weather Service Storm Events Database (event 816676). Narrative written by NWS staff at the time of the event.

Flood Risk Context for Pottawattamie, IA

This event is one of many recorded floods in Pottawattamie County. See the full FEMA flood zone map, NFIP claim totals, and disaster history for the area.

View Pottawattamie County flood data →

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