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Flood — Mercer, IL

Jul 25, 2010

Heavy rains during the fourth week of July resulted in moderate flooding on the Mississippi River from Rock Island to Gregory Landing.||At Rock Island, it crested around 17.2 feet around 1 pm July 27.|At Illinois City, it crested around 17.0 feet around 7 am July 28.|At Muscatine, it crested around 18.5 feet around 1 pm July 28.|At New Boston, it crested around 18.3 feet around 1 pm July 28.|At Keithsburg, it crested around 16.9 feet around 1 am July 29.|At Gladstone, it crested around 13.6 feet

Source: NOAA National Weather Service Storm Events Database (event 252974). Narrative written by NWS staff at the time of the event.

Flood Risk Context for Mercer, IL

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

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