The Main Sewage Pumping Station is a historic two-and-a-half-story brick building built 1904–1907 in the Beaux Arts style with Renaissance Revival features.

The building was designed by local architect Clement A. Didden.
The exterior is of reddish-brown brick with stone decoration, and the structure is formed of steel and concrete.
It was influenced by the City Beautiful Movement of city-planning popular in the early 20th century.
 
The building was listed in the National Register of Historic Places on May 24, 2012.
It continues in use as a sewage pumping station and is manned continuously throughout the year.
The Main Sewage Pumping Station is a historic two-and-a-half-story brick building built 1904–1907 in the Beaux Arts style with Renaissance Revival features. 
The building was designed by local architect Clement A. Didden. The exterior is of reddish-brown brick with stone decoration, and the structure is formed of steel and concrete. It was influenced by the City Beautiful Movement of city-planning popular in the early 20th century.  
The building was listed in the National Register of Historic Places on May 24, 2012. It continues in use as a sewage pumping station and is manned continuously throughout the year.
D.C. Water Main Pumping Station