The fascinating story of DC's aqueducts and reservoirs – Greater Greater Washington
Have you ever wondered where the District’s drinking water comes from or puzzled over why the McMillan reservoir is located in the center of the city, far from the water sources that supply it? GGWash contributor Elliot Carter’s DC Underground Atlas showcases the history and engineering of this hidden underground world. Here’s a taste of what he found.
Source: ggwash.org