subscribe to this page
Maps pertaining to surface water (historically and currently) in Philadelphia, and the city's water supply and sewerage systems. The site also provides links to many scanned, old atlases, topographical maps, etc. for Philadelphia (including some complete atlas volumes), nearby communities, and counties in southeastern Pennsylvania.
tagged creek delaware_valley philadelphia philadelphia_area river sewerage sewers stream street topographical water water_supply
by edeegan
...on 20-APR-09
this blog posting "Philadelphia Bicycle News: Schuylkill River Trail Map"
has a link to a good detailed google map of the trail, side trails, train stations etc