Topics Sewers & Drainage

Noll’s New Official Guide Map of Philadelphia, 1897

Photo of four men standing on the banks of the Schuylkill River on the last day of the Schuylkill Interceptor, December 20, 1956

Last gasp of the Schuylkill Interceptor, December 20, 1956

Wingohocking Sewer across Penn St.

Wingohocking Sewer across Penn St.

Dauphin and Sydenham car crash, Jan. 17, 1978

Typical House Drainage, Combined and Separate Systems (2008.001.0032)

Typical house drainage