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On average, the Mississippi River floods Mississippi County, MO & New Madrid County, MO once every three years; or, a total of 16 times over the past 45. In the spring of 2002, flooding covered over 77,400 acres (313 km 2 ) in the New Madrid Floodway, destroying 48,700 acres (197 km 2 ) of crops.
These FIRMs are used in identifying whether a land or building is in flood zone and, if so, which of the different flood zones are in effect. In 2004, FEMA began a project to update and digitize the flood plain maps at a yearly cost of $200 million. The new maps usually take around 18 months to go from a preliminary release to the final product.
View is to the east-southeast, looking downriver on the Mississippi, with the three dams across channels leading to the Atchafalaya River to the right of the Mississippi. Concordia Parish, Louisiana is in the foreground, on the right, and Wilkinson County, Mississippi, is in the background, across the Mississippi on the left.
Some roads may be flooded or closed, the Mississippi Emergency Management Agency said. The Flood Threat is at an "Elevated" risk for most of the state. This means areas could see 4-8" of rain or ...
A governing board in central Mississippi, the Rankin-Hinds Pearl River Flood and Drainage Control District, has advocated the development of a new 1,700-acre (688-hectare) lake along the Pearl ...
The Mississippi River exceeded flood stage at Vicksburg on 10 January 2019, then fell back below flood stage on 22 January 2019, before rising above flood stage again on 15 February 2019. During this first event, water levels on the protected side of the Steele Bayou Drainage Structure peaked at 91.5 feet (27.9 meters) then fell back to 89.2 ...
The National Flood Insurance Program (NFIP), which underwrites many flood insurance policies, has various coverage restrictions. For example, NFIP doesn’t cover roads or wastewater infrastructure.
On May 3, using the planned procedures for the Birds Point-New Madrid Floodway, the Corps of Engineers blasted a two-mile (3 km) hole in the levee protecting the floodway, flooding 130,000 acres (530 km 2) of farmland in Mississippi County, Missouri, in an effort to save the town of Cairo, Illinois and the rest of the levee system, from record-breaking flood waters. [19]
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