More than 100 levees in 16 states are in an "unacceptable" state of disrepair

Published 25 February 2009

U.S. Army Corps of Engineers gives “unacceptable” maintenance ratings to 114 levees in 16 states; these levees are in such a bad shape, that it can be “reasonably foreseen” that they will not perform properly in a major flood; 30 of the levees are in Arkansas

More than 100 levees in sixteen states failed maintenance inspections in the last two years and are so neglected that they could fail to stem a major flood, records from the U.S. Army Corps of Engineers show. The 114 levees (see complete list here) received “unacceptable” maintenance ratings in corps inspections, meaning their deficiencies are so severe that it can be “reasonably foreseen” that they will not perform properly in a major flood, according to the records, which were requested by USA TODAY and reported in a a story by Peter Eisler. As a result, the corps is advising state and local levee authorities that the levees no longer qualify for federal rehabilitation aid if damaged by floodwaters. People who rely on the levees should “be aware that there is reason for concern,” says Tammy Conforti, head of the corps’ levee safety program.

The corps built most of the levees and turned them over to state and local governments, which were supposed to maintain them. Some of the neglected levees protect urban, residential areas, such as the Arcade Creek levee in Sacramento; others guard rural or agricultural land. The corps’ levee inspections were revamped under a public safety initiative started after Hurricane Katrina in 2005. A round of 63 levees with unacceptable maintenance lost eligibility for federal rehabilitation aid last year after they were not fixed within a one-time, one-year grace period.

Now, the addition of 114 levees to that list leaves a total of 177 nationwide that are so poorly maintained that they don’t qualify for federal rehabilitation. That’s 9 percent of the nearly 2,000 levees the corps inspects.

There are thousands of levees nationwide — the government has no precise number — which are not subject to federal oversight, often because they were built by local or private sponsors. Many big levees, including some on the Mississippi River and around New Orleans, are federal projects where the corps handles major maintenance itself.

The corps will alert the Federal Emergency Management Agency (FEMA) to poorly maintained levees. If states and communities cannot certify to FEMA that those levees will handle a 100-year flood — one that has a 1 percent chance of hitting each year - owners of property behind them may have to buy flood insurance. “Many of the levee boards don’t have the funds to maintain them and really haven’t … for years,” says Michael Borengasser, National Flood Insurance Program coordinator for the state of Arkansas.

Federal taxpayers already have paid to rebuild many levees that failed in floods because of poor maintenance, says Larry Larson, director of the Association of State Floodplain Managers. “For years, the corps has been threatening to kick them out of the (rehabilitation) program, but never really did,” he adds. “Now, the corps is doing the right thing.”