💧 ZIP Water Report

Tap water in Olean (C), NY — ZIP 14760

1 public water system serving about 14,500 people.

A
Excellent

Water systems serving 14760

Olean City
PWSID NY0400345 · serves 14,500 · surface water
0 health-based / 1 total violations (5 yrs)
A

Grades summarize EPA SDWIS violation records (last 5 years) and UCMR 5 PFAS results. They are informational, not a health determination. Methodology