Who supplies my water · PA
Where Monongahela's tap water comes from
EPA records point to PA American Water Co-Pittsburgh as the water system for Monongahela.
Washington County · Population 4,072
The water system for Monongahela
PA American Water Co-Pittsburgh
PWSID PA5020039 · Purity Score 94/100 (Excellent) · Confidence: moderate · Assessed at the water-system levelAbout 100% of Monongahela's homes are inside PA American Water Co-Pittsburgh's service area (EPA service-area map).
System-level records from EPA. Not a test of your tap.
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