The U.S. Army Corps of Engineers (USACE) St. Louis District will close all visitor centers, museums, beaches, and project offices to the public today while day-use areas and boat ramps will remain open and available.  USACE campgrounds that are currently open will honor active reservations through Thursday, March 19th. Any individuals with reservations on or before Thursday, March 19th will be able to camp for the entirety of their reservation. First-come, first-serve campsites will not be available after Thursday, March 19th. Further, reservations scheduled between March 20th -April 3rd  are canceled. Refunds will be provided through Recreation One-Stop (1-877-444-6777 or recreation.gov). Unopened USACE campgrounds will have an indefinite delay in their previously advertised seasonal openings. All other events, including USACE-sponsored events, interpretive programs, fishing tournaments, lock-and-dam tours and site visits scheduled from March 17th – April 3rd are now canceled.