FloodZoneMap.org

Flood — Benton, IA

Jun 9, 2020

Tropical Depression Cristobal tracked across much of the mid and upper Mississippi River Valley on the morning and afternoon of June 9, 2020. Very high levels of moisture were present, bringing very heavy rainfall to much of the region, especially eastern Iowa. Rainfall amounts of 2-4 inches fell roughly west of a line from Keosauqua IA, to Burlington IA, to Guttenberg IA. Localized amounts of 4-5 inches were reported near Belle Plaine, IA.||This torrential rainfall led to numerous reports of fl

Source: NOAA National Weather Service Storm Events Database (event 895222). Narrative written by NWS staff at the time of the event.

Flood Risk Context for Benton, IA

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

View Benton County flood data →

More Flood Stories

Flood$10.0M damage

Benton, IA · Jun 1, 2008

Major to record flooding occurred during the month of June 2008 with most forecast points above flood stage for the majority of the month. The flooding during this month was more prolific and severe than the flooding in April 2008, and the flooding in April had been the most…

Read the full account →
Flood$100K damage

Benton, IA · Sep 25, 2016

Significant record to near record heavy rainfall in North Central and Northeast Iowa from 21 to 23 September of 4 to over 10 plus inches caused major river flooding on many forecast points on the Iowa tributaries of the Wapsipinicon, Cedar, lower Iowa, and Maquoketa rivers.

Read the full account →
Flash Flood$250K damage

Benton, IA · Jun 18, 2010

A frontal system over the area brought two rounds of showers and thunderstorms to the mid Mississippi Valley on June 18. The first was during the midday to early afternoon hours, quickly followed by the second round in the late afternoon and evening.

Read the full account →
Flash Flood$250K damage

Benton, IA · Aug 27, 2009

Cloudy skies along with scattered showers and thunderstorms continued across much of the area August 27. While most locations saw rainfall amounts ranging from a few tenths of an inch up to 2 to 3 inches, a heavier band or rain fell from Cedar Rapids to Dubuque.

Read the full account →