💧 ZIP Water Report

Tap water in Norman, OK — ZIP 73019

2 public water systems serving about 138,868 people. PFAS "forever chemicals" have been detected here.

C
Fair
PFAS detected: at least one system serving this ZIP reported PFAS in EPA UCMR 5 testing. Levels and the 2024 federal limits are shown per system below.

Water systems serving 73019

Norman Utilities Authority
PWSID OK1020801 · serves 104,868 · surface water
1 health-based / 2 total violations (5 yrs) · PFAS up to 7.5 ppt
C
Oklahoma University
PWSID OK3001414 · serves 34,000 · surface water
0 health-based / 2 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