Delaware County, Pennsylvania Water Systems

Delaware County, Pennsylvania

23 community water systems on record — 5 active, 18 inactive.

Every active community water system nationwide must produce a Consumer Confidence Report under the EPA's revised rule, effective for reports due July 1, 2027.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 2026. This is a record-keeping and public-information tool — it does not replace Pennsylvania’s official records. Always confirm current status with Pennsylvania before making decisions based on this information.

Community water systems in Delaware County, Pennsylvania

System name	City	Population served	Status
BEECHWOOD PARK TRAILER COURT	ASTON	24	Inactive
BRINTON MANOR	GLEN MILLS	196	Active
CHESTER WATER AUTHORITY	CHESTER	140,437	Active
DOWDEN NURSING HOME INC	NEWTOWN SQUARE	51	Inactive
GLEN MILLS SCHOOL	GLEN MILLS	775	Inactive
HARLEE MANOR	SPRINGFIELD	190	Inactive
JOSEPH SILVESTRI AND SON INC	GARNET VALLEY	85	Inactive
LADY ANGEL CONV CAS	GLEN RIDDLE	300	Inactive
LONGWOOD VILLA GERIATRIC	BOOTHWYN	53	Inactive
MELMARK HOME	BERWYN	300	Inactive
PATHWAYS	WAWA	53	Active
PHILA SUB.WATER CO.CRUM CREEK	BRYN MAWR	70,000	Inactive
PSW CASTLE ROCK	BRYN MAWR	88	Inactive
PSW RIDLEY CREEK	BRYN MAWR	36,975	Inactive
ROSEHILL SCHOOL	CHESTER HEIGHTS	40	Inactive
SLEIGHTON SCHOOL	GLEN MILLS	300	Inactive
SOUTHPOINT HOMEOWNERS ASSOC	LIMA	40	Active
VEOLIA WATER BETHEL	HARRISBURG	7,809	Active
VILLAGE GREEN PARK	MEDIA	350	Inactive
VILLAGE GREEN PARK	ASTON	350	Inactive
WEST MATTSON CO. INC.	CONCORDVILLE	200	Inactive
WHITE HORSE VILLAGE	NEWTOWN SQAURE	550	Inactive
WILDMAN ARMS INC OF SWARTHMORE	SWARTHMORE	360	Inactive