NPS Prepares For $113 Million Multi-Year Repair To Tidal Basin And West Potomac Seawalls
The National Park Service is preparing for a three-year, $113 million rehabilitation of the seawalls around the Tidal Basin and along the Potomac River through West Potomac Park in Washington, D.C. This critical investment will ensure the park is able to protect some of the nation’s most iconic memorials and the Japanese flowering cherry trees from the immediate threats of failing infrastructure and rising sea levels for the next 100 years.