Items

Historic resources from our archives - images, maps, documents, and more.

Upper Roxborough filter beds

Upper Roxborough filter beds under construction, July 1902

Rudolph Hering

Rudolph Hering

Outhouse over Schuylkill near Pottstown

Outhouse over the Schuylkill near Pottstown

McDonnell filter advertisement

McConnell Germ-Proof Filters ad

Standard Philadelphia (B) Hydrant (2004.057.022.1075)

Standard Philadelphia (B) Hydrant

Sewage collection and disposal plan

Plan for the Collection, Purification and Disposal of the Sewage of the City of Philadelphia, 1912

Typical House Drainage, Combined and Separate Systems (2008.001.0032)

Typical house drainage

Pegg's Run

Pegg’s Run, Northern Liberties (Watson’s Annals)

Diagram of the Philadelphia Water Department's wastewater treatment process

Wastewater Treatment Process diagram

Photo of a woman looking at a jar of raw, untreated sewage

Jar of raw sewage before treatment, 2000

Black and white image of Philadelphia civic and business leaders watching the start of operations at the new Northeast Sewage Treatment Plant, April 6, 1951

Northeast Sewage Plant opening, 1951

Swimmers at Pier 126, Delaware River July 15, 1918

Swimmers at Pier 126, Delaware River, July 15, 1918