
Aqua Pennsylvania is upgrading 17,310 feet of aging water mains across Delaware County.
The aged cast iron pipes are being replaced with new ductile iron mains composed of nearly 90 percent recycled materials, providing more reliable service for decades to come.
These investments are part of Aqua’s continuing infrastructure improvement program to replace decades-old water and wastewater infrastructure around the country. It will help prevent leaks, reduce service interruptions, and minimize environmental risks, ultimately improving water flow and reliability for local families and businesses.
Targeted Upgrades in Local Communities
In Upper Darby Township, crews will replace 8,100 feet of aging water mains on the following roads:
- Barrington Road between Chestnut Street and Marshall Road
- Walnut Street between Barrington Road and Kent Road
- Heather Road between Walnut Street and Marshall Road
- Kent Road between Walnut Street and Marshall Road
- Lindale Avenue between Township Line Road and Woodland Avenue
In Radnor Township, crews will replace 3,000 feet of water mains at the following location:
- Lancaster Avenue (SR 0030) between Aberdeen Avenue and Cambria Court
Norwood, Glenolden, and Folcroft Boroughs will also see 1,700 feet of aging water mains upgraded. Main replacements will occur on the following roads:
- School Lane between Seneca Avenue and Tasker Avenue
- Meghan Place between Amosland Road to end of the cul-de-sac
- Delmar Drive between South Avenue and Windsor Circle
In Ridley Township, crews will replace 1,260 feet of aging water mains at the following location:
- 7th Avenue between Fairview Road and Parklane Road
In Haverford Township, crews will replace 3,250 feet of water mains on the following streets:
- Harvard Road between Darby Road and Columbia Road
- Dickinson Road between Harvard Road and Yale Road
- Princeton Road between Darby Road to the end of the road
- Manor Road between Princeton Road and Chelten Road
The new mains across the county will better serve community needs, ensuring reliable water service for years to come.
Investing in Pennsylvania’s Infrastructure
Many of Pennsylvania’s drinking water systems date back nearly a century, with pipes that have exceeded their expected lifespan. Frequent leaks and main breaks are clear indicators of aging infrastructure, making these replacement projects a priority. Every foot of upgraded pipe helps prevent service disruptions, reduces leakage, and strengthens the system’s reliability.
Learn more about Aqua’s dedication to improving infrastructure by visiting Aqua.

















































