Mr. President, I rise today to introduce the Natomas Basin Flood Protection Improvements Act of 2011. This legislation will authorize the U.S. Army Corps of Engineers to improve the flood control…
Mr. President, I rise today to introduce the Natomas Basin Flood Protection Improvements Act of 2011.
This legislation will authorize the U.S. Army Corps of Engineers to improve the flood control infrastructure in the Sacramento area, safeguarding many thousands of homes and businesses.
There is a pressing need to improve levees in Sacramento, a city that is perpetually cited as one of our Nation's most at-risk for severe flooding.
But even in this high-risk city, there are priority areas. Natomas, which lies between the American and Sacramento rivers, is the top priority for Sacramento flood control.
More than 100,000 people in the Natomas flood plain are at high or moderate risk of flooding.
The vast majority of these homes would be inundated with over 10 feet of water should a levee break.
In some places, inundation levels would exceed 20 feet.
The risk is clear. Estimates by the Army Corps of Engineers put the risk of levee failure at 1 in 3. Damages from a single flood could top $7 billion.
Recognizing the need to upgrade the levees in Natomas, the Corps of Engineers completed a Chief's Report in December 2010 that identified $1.1 billion in essential levee improvements.
According to the report, the principal levee modifications include the widening of 41.9 miles of existing levees; installation of about 34.8 miles of soil bentonite cutoff wall; installation of 8.3 miles of seepage berms, and bridge remediation on State Route 99.
In addition, the report recommends the creation of 75 acres of canal habitat, 200 acres of Marsh habitat, and 60 acres of woodland habitat to ensure the project complies with the Endangered Species Act.
The cost of these improvements will be significant, but the burden will be shared. The Chief's Report recommends that the costs of the improvements be split between the federal government and state and local stakeholders.
The report recommends roughly a 65 percent federal share and a 35 percent state and local share.
The Sacramento Area Flood Control Agency, SAFCA, and the California Department of Water Resources have taken the cost-share agreement to heart and are outpacing the Corps of Engineers. They have begun their work on the project even before the federal work has been authorized.
SAFCA and California have already invested more than $320 million in the Natomas Basin project and repaired about 18 miles of the basin's 42 miles of levees. By the end of 2012, this amount will increase to $370 million.
I want to take a moment to recognize SAFCA and the people of Sacramento for their efforts. They have put their money where their mouth is. This project would not be possible without the significant leadership and resources they have already committed.
County voters twice approved special tax assessments, in 2007 and 2011, to raise local funds needed to improve the levee system. These assessments will provide more than $80 million of local funds for flood control projects. In addition, local interests have provided an additional $40 million in advance of federal participation for which credit will be sought, that is a total commitment thus far of $120 million
The most recent assessment passed overwhelmingly, 84.5 percent of voters supported the measure.
Sacramento residents and homeowners understand that this levee improvement project is critical to the safety and viability of their community. Even during the worst economic downturns in a generation, voters stood together, passed the measure and sent a definitive message to Congress.
I also want to recognize Representative Doris Matsui, author of companion legislation in the House and a champion on this issue. I have had the pleasure of working with my good friend from Sacramento on flood control for nearly a decade, and her commitment and advocacy is unparalleled.
I want to reinforce the importance of this legislation. If Sacramento levees fail, the results will be devastating Sacramento International Airport, which serves 4.4 million passengers per year and is the primary air-cargo hub for the region, will be largely underwater.
Interstate 5, Interstate 80 and State Route 99 will be closed or restricted. These roads serve as freight arteries and facilitate the passage of more than 2,500 trucks per day.
Access to the Port of West Sacramento, the city's primary seaport, will be jeopardized.
Flooding in Sacramento is not a question of if, but when.
Recordbreaking storms hit the region in 1951, 1956, 1964, 1986 and 1997.
During the 1997 storm, levee failures in the nearby cities of Olivehurst, Arboga, Wilton, Manteca and Modesto caused mass evacuations and millions of dollars in damages.
An even more devastating flood occurred in 1861 when the American River Levee failed. California's newly elected Governor, Leland Stanford, was forced to take a row-boat to his inauguration and the state capital was temporarily moved to San Francisco.
In January of this year, the U.S. Geological Survey released a study entitled ``ARkStorm'' that examined the impacts of an atmospheric river storm event in California. This storm scenario produced rainfall levels seen once every 500 to 1,000 years.
In this model, the Central Valley would experience 300 miles of flooding, 20 or more miles wide. Evacuations could involve 1.5 million residents, with hundreds of landslides damaging roads, highways, and homes.
There is a statistical possibility that the cataclysmic scenario run by the U.S.G.S. will occur in our lifetime. The possibility is small, but it could happen.
So we must be prepared if it does.
The Natomas Basin Flood Protection Improvements Act of 2011 is one small step toward achieving that.
This legislation addresses the needs of one of the highest-risk communities in our Nation.
While this legislation isn't cheap, the cost-share relieves a sizable share of the Federal responsibility.
I urge my colleagues to support this legislation.
Mr. President, I ask unanimous consent that the text of the bill be printed in the Record.