The mission of the Fairmount Water Works (FWW) is to foster stewardship of our shared water resources by encouraging informed decisions about the use of land and water. We educate citizens about Philadelphia’s urban watershed – its past, present and future – and collaborate with partners to instill an appreciation for the connections between daily life and the natural environment.The Fairmount Water Works is a National Historic Landmark, a Civil Engineering Landmark, and a National Mechanical Engineering Landmark, and was designed and constructed to provide safe, clean drinking water to a city on the cusp of remarkable growth.