https://twitter.com/USACEBaltimore/status/1313224958554841092

Tomorrow, Oct. 6,

@NationalMallNPS

will close 17th Street between Constitution Avenue NW and Independence Avenue SW from 4 a.m. until approximately 4 p.m. to perform a test installation of the 17th Street levee: https://www.nps.gov/nama/learn/news/levee2020.htm?fbclid=IwAR0_Wzf9qUMT-3PrjG43lSPaZHX_QpolxKb3adhgavG9rgpFL1lpF6wNwMg