Historical Marker
National Intelligencer
Historical marker location:
600 Pennsylvania Avenue Northwest, Federal Triangle, District of Columbia
( Marker is on Pennsylvania Avenue Northwest east of 7th Street Northwest, on the right when traveling east.)
Marker installed: 1966
1800-1865.
The District was the site of a major flood in 1889: On June 4, 1889, a massive flood swept through the city, causing extensive damage and killing more than 20 people. The flood was caused by heavy rainfall and a failure of the city's sewer system.