Iowa — Drinking Water Quality
5 water systems · 697,604 people served · Avg score: 76
Water Systems
Sioux City Water Supply
Sioux City, Iowa
85,791 people10 violations
F
Des Moines Water Works
Des Moines, Iowa
246,055 people2 violations
D
Cedar Rapids Water Department
Cedar Rapids, Iowa
141,831 people
B
Iowa-American Wtr Co-Davenport
Davenport, Iowa
147,720 people
A
Ankeny, City Of
Ankeny, Iowa
76,207 people
A