Iowa Water Quality
Water hardness and quality data for 31 cities in Iowa, USA.
253 mg/L
State average
🔴 Very Hard
Avg category
31
Cities tracked
Cedar Rapids
Pop. 130,405
PFAS: 3.6 ppt
Full report →Davenport
Pop. 102,582
PFAS: 3.7 ppt
Full report →Des Moines
Pop. 214,133
PFAS: 4.5 ppt
Full report →Ames
Pop. 65,060
PFAS: 5.9 ppt
Full report →Ankeny
Pop. 56,764
PFAS: 6.1 ppt
Full report →Bettendorf
Pop. 35,505
PFAS: 4.2 ppt
Full report →Cedar Falls
Pop. 41,255
PFAS: 3.5 ppt
Full report →Council Bluffs
Pop. 62,597
PFAS: 7.4 ppt
Full report →Dubuque
Pop. 58,799
PFAS: 5.8 ppt
Full report →Iowa City
Pop. 74,220
PFAS: 5.3 ppt
Full report →Marion
Pop. 37,330
PFAS: 3.6 ppt
Full report →Sioux City
Pop. 82,821
PFAS: 3.5 ppt
Full report →Urbandale
Pop. 44,062
PFAS: 5 ppt
Full report →Waterloo
Pop. 68,460
PFAS: 6.8 ppt
Full report →West Des Moines
Pop. 64,113
PFAS: 2.9 ppt
Full report →Altoona
Pop. 16,984
PFAS: 5.7 ppt
Full report →Boone
Pop. 12,692
PFAS: 5.2 ppt
Full report →Burlington
Pop. 25,410
PFAS: 6.6 ppt
Full report →Clinton
Pop. 26,064
PFAS: 5.9 ppt
Full report →Clive
Pop. 15,447
PFAS: 6 ppt
Full report →Coralville
Pop. 20,608
PFAS: 7.1 ppt
Full report →Fort Dodge
Pop. 24,649
PFAS: 6.5 ppt
Full report →Indianola
Pop. 15,467
PFAS: 4.8 ppt
Full report →Johnston
Pop. 20,871
PFAS: 6.7 ppt
Full report →Marshalltown
Pop. 27,620
PFAS: 3.8 ppt
Full report →Mason City
Pop. 27,366
PFAS: 4 ppt
Full report →Muscatine
Pop. 23,968
PFAS: 7.6 ppt
Full report →Newton
Pop. 15,125
PFAS: 3.7 ppt
Full report →North Liberty
Pop. 15,931
PFAS: 4.3 ppt
Full report →Ottumwa
Pop. 24,624
PFAS: 6.5 ppt
Full report →Waukee
Pop. 18,990
PFAS: 7 ppt
Full report →