William Penn Annex West in Philadelphia in Philadelphia County, Pennsylvania — The American Northeast (Mid-Atlantic)
This Place Is At The Heart Of Philadelphia
Photographed By Devry Becker Jones (CC0), February 26, 2022
For centuries, people like you have gathered here, allowing great ideas to flow from the heart of Philadelphia.
This large umbrella works much like green tools spread across Philadelphia as part of the City's revolutionary Green City, Clean Waters program.
Tulip-shaped umbrella gathers falling rain
Water flows into the tulip funnel and is collected.
Reservoirs collect the water
Reservoir tanks hold and slowly release water into the planter.
Plants soak it up
Instead of going into a sewer, this water sustains plants that add vibrant, living elements to the Courtyard.
In our neighborhoods, tools like rain gardens and special stormwater trees provide the same pollution-fighting function when it rains.
An 1800 engraving of Centre Square Water Works, built on this spot in 1799 and opened in 1804.
Continuing the Vision
In the first three decades of the 19th century, this space, Centre Square, featured one of America's earliest public water works. Its creators used technology, design, and visionary thinking to provide people with clean water—an essential foundation for all modern cities.
Your Part in the Story
The Centre Square Water Works solved the problem of getting clean water to residents. Today, we face a new problem: protecting our waterways from stormwater runoff pollution. Through Green City, Clean Waters, all Philadelphians are contributing to a solution that represents the best in innovation—and makes our city more beautiful.
Topics. This historical marker is listed in these topic lists: Charity & Public Work • Environment • Natural Resources • Parks & Recreational Areas • Waterways & Vessels. A significant historical year for this entry is 1800.
Location. 39° 57.15′ N, 75° 9.821′ W. Marker is in Philadelphia, Pennsylvania, in Philadelphia County. It is in William Penn Annex West. Marker can be reached from the intersection of North 15th Street (Pennsylvania Route 611) and Market Street (Pennsylvania Route 3), on the left when traveling south. Touch for map. Marker is at or near this postal address: 1400 John F Kennedy Blvd, Philadelphia PA 19107, United States of America. Touch for directions.
Other nearby markers. At least 8 other markers are within walking distance of this marker. Gathering for Centuries (a few steps from this marker); Philadelphia City Hall (a few steps from this marker); Philadelphia Municipal Water System (a few steps from this marker); a different marker also named Philadelphia City Hall (a few steps from this marker); The Great World War Memorial (a few steps from this marker); Center Square (a few steps from this marker); Declaration of Independence Signators (a few steps from this marker); The Site of This City Hall (a few steps from this marker). Touch for a list and map of all markers in Philadelphia.
Credits. This page was last revised on February 2, 2024. It was originally submitted on March 1, 2022, by Devry Becker Jones of Washington, District of Columbia. This page has been viewed 95 times since then and 9 times this year. Photo 1. submitted on March 1, 2022, by Devry Becker Jones of Washington, District of Columbia.