Jun 21, 2009
Heavy rains during the middle of the month resulted in the English River at Kalona going above the moderate flood stage level of 16 feet on June 21st around 930 pm. It crested around 17.64 feet around 6 am on June 22. It fell below the moderate flood stage level around 930 pm June 22.
Source: NOAA National Weather Service Storm Events Database (event 173676). Narrative written by NWS staff at the time of the event.
This event is one of many recorded floods in Washington County. See the full FEMA flood zone map, NFIP claim totals, and disaster history for the area.