Who supplies my water · TN

Where Philadelphia's tap water comes from

EPA records point to Loudon Utilities Board as the water system for Philadelphia.

Loudon County · Population 682

The water system for Philadelphia

Loudon Utilities Board
PWSID TN0000409 · Purity Score 99/100 (Excellent) · Confidence: moderate · Assessed at the water-system level
About 100% of Philadelphia's homes are inside Loudon Utilities Board's service area (EPA service-area map).
Full water report for Loudon Utilities Board

System-level records from EPA. Not a test of your tap.

Follow this water

Follow Philadelphia's water

One email when Loudon Utilities Board publishes a new sampling round, a result moves above or below its reference, or the system's score changes.