TapGraded

Erie, PA water quality

Erie, PA is served by 21 public water systems, serving 236,634 people combined. Across those systems, we count 21 health-based violations in the last 5 years. The worst Tap Grade among them is B.

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Frequently asked questions

Is Erie, PA tap water safe to drink?

21 public water systems serve Erie, PA, with 21 health-based violations in the last 5 years across them. The worst Tap Grade among them is B.

Does Erie's water have lead in it?

The most recent 90th-percentile lead sample is 4.6 ppb, versus the EPA action level of 15 ppb.

Has PFAS been detected in Erie's water?

These systems were tested under UCMR5 and no PFAS was detected above the reporting limit in the analytes we track.

Source: EPA SDWIS/ECHO · Data as of 2026Q2