💧 ZIP Water Report

Tap water in Salt Lake City, UT — ZIP 84124

2 public water systems serving about 398,612 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 84124

Salt Lake City Water System
PWSID UTAH18026 · serves 383,612 · surface water
0 health-based / 0 total violations (5 yrs) · PFAS up to 18.2 ppt — above federal limit
C
Holliday Water Company
PWSID UTAH18010 · serves 15,000 · surface water
0 health-based / 0 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