💧 ZIP Water Report

Tap water in Cheyenne, WY — ZIP 82001

1 public water system serving about 64,165 people.

A
Excellent

Water systems serving 82001

Cheyenne Board Of Public Utilities
PWSID WY5600011 · serves 64,165 · 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