Iowa City, Iowa Water Violations

48 water systems serve Iowa City, Iowa, providing drinking water to an estimated 104,731 people. These systems have 16 health-based violations on record, meaning contaminant levels exceeded EPA maximum contaminant levels (MCLs) or required treatment standards were not met.

Select a water system below to see its full violation history, lead and copper testing results, and compliance status.

Water SystemPopulation ServedSourceViolationsHealth-Based
Kesslers Homeowners Assn 60 Groundwater 9 7
Iowa City Regency Mobile Home Community 700 Groundwater 18 2
Sunrise Village Mobile Home Pk 340 Groundwater 16 2
University Water System 26,684 Surface Water 7 2
Wendram Bluff Homes Water System 68 Groundwater 8 1
Cottage Reserve Corporation 198 Groundwater 4 1
Mcbride Field Campus 30 Groundwater 3 1
Johnson County Ag Association 218 Groundwater 47 0
Redwing Estates Hoa 48 Groundwater 47 0
Coralville Lake-Ad Bldg 275 Groundwater 19 0
Walker Homestead Farm and Winery 104 Groundwater 19 0
Turf Masters Lawn & Landscape 40 Groundwater 19 0
Lake Ridge, Incorporated 1,300 Groundwater 18 0
Modern Manor, Inc 915 Groundwater 13 0
Coralville Lake-West Overlook 861 Groundwater 9 0
Prairie View Estates Assoc Johnson Cnty 155 Groundwater 9 0
Makada Homeowners Association 85 Groundwater 9 0
Iowa City MHP LLC 280 Groundwater 8 0
Rapid Creek Ridge 70 Groundwater 8 0
Lakeview Knolls Homeowners Assn. 122 Groundwater 7 0
Coralville Lake-Sugar Bottom 689 Groundwater 5 0
Turkey Creek Development 65 Groundwater 5 0
Woodland Heights Homeowners Assoc. 41 Groundwater 5 0
Coralville Lake-Sandy Beach 147 Groundwater 4 0
Lyn-Den Heights Homeowners Assoc. 84 Groundwater 4 0
Far Horizons Subdivision 80 Groundwater 4 0
Westcott Heights Parts 1 & 2 63 Groundwater 4 0
Northwood Estates 52 Groundwater 4 0
Coralville Lake Marina 50 Groundwater 4 0
The Celebration Farm LLC 25 Groundwater 4 0
High Point City Church 233 Groundwater 3 0
Spring Valley Homeowners Assn. 163 Groundwater 3 0
Gateway Development 400 Groundwater 2 0
Fox Ridge Farm 374 Groundwater 2 0
Timber Trail Homeowners Association 80 Groundwater 2 0
Apex Commercial Park 29 Groundwater 2 0
Iowa City Water Department 68,753 Surface Water 1 0
Forestgate Subdivision 140 Groundwater 1 0
Westcott Heights Hoa Part Three 120 Groundwater 1 0
Cherry Hills Subdivision 59 Groundwater 1 0
Woodland Ridge Estates 42 Groundwater 1 0
Pleasant Valley Golf Course 130 Groundwater 0 0
Riverview Estates 108 Groundwater 0 0
Family Church 84 Groundwater 0 0
Orchard View Estates 78 Groundwater 0 0
The Meadows 35 Groundwater 0 0
Sharpless Auctions 27 Groundwater 0 0
Stoney Pointe Subdivision 27 Groundwater 0 0