Water quality for ZIP code 52755
ZIP 52755 covers Lone Tree in Johnson County, Iowa, one of 13 ZIP codes in the county. 126 active public water systems serve the county; 61 had an EPA violation in the past three years.
Most likely your provider
Your location is within the outer bounds of this system's EPA service area.
Other community water systems in Johnson County
74 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Hills Water Supply Hills |
863 | 1 | 7.4 mi | |
| Iowa City MHP LLC Iowa City |
280 | 1 | 8.9 mi | |
| Iowa City Regency Mobile Home Community Iowa City |
225 | 2 | 10.6 mi | |
| Makada Homeowners Association Iowa City |
85 | 0 | 10.7 mi | |
| Sunrise Village Mobile Home PK Iowa City |
340 | 3 | 11.2 mi | |
| Modern Manor, INC Iowa City |
915 | 5 | 11.6 mi | |
| Lake Ridge, Incorporated Iowa City |
1,300 | 4 | 11.7 mi | |
| Far Horizons Subdivision Iowa City |
80 | 1 | 12.0 mi | |
| Iowa City Water Department Iowa City |
68,753 | 0 | 13.0 mi | |
| Forestgate Subdivision Iowa City |
140 | 1 | 13.2 mi | |
| Westcott Heights HOA Part Three Iowa City |
120 | 0 | 13.2 mi | |
| Riverview Estates Iowa City |
108 | 1 | 13.2 mi | |
| Orchard View Estates Iowa City |
78 | 0 | 13.2 mi | |
| Wendram Bluff Homes Water System Iowa City |
68 | 2 | 13.2 mi | |
| Cherry Hills Subdivision Iowa City |
59 | 0 | 13.2 mi | |
| Redwing Estates HOA Iowa City |
48 | 3 | 13.2 mi | |
| Woodland Ridge Estates Iowa City |
42 | 1 | 13.2 mi | |
| Stoney Pointe Subdivision Iowa City |
27 | 0 | 13.2 mi | |
| The Meadows Iowa City |
35 | 0 | 13.3 mi | |
| Kesslers Homeowners Assn Iowa City |
60 | 1 | 14.2 mi | |
| University Water System Iowa City |
47,136 | 0 | 14.4 mi | |
| Lyn-Den Heights Homeowners Assoc. Iowa City |
84 | 1 | 15.1 mi | |
| Prairie View Estates Assoc Johnson Cnty Iowa City |
155 | 1 | 15.3 mi | |
| Rapid Creek Ridge Iowa City |
70 | 0 | 15.8 mi | |
| Westcott Heights Parts 1 & 2 Iowa City |
63 | 0 | 16.4 mi |
Non-community systems in Johnson County (51: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Johnson County, the county this ZIP code lies in, nearest to the ZIP code's centre first. Your exact provider depends on your address and connection; the largest community water system in a county is usually the city or town utility. Distances are measured to the centre of the service area EPA publishes for the system or, for systems without one, to the centre of the first town EPA lists the system as serving, from Census Bureau place files.
ZIP code areas and town boundaries come from the U.S. Census Bureau's 2020 ZCTA files.
Source: the U.S. EPA's Enforcement and Compliance History Online system (ECHO), which publishes the federal Safe Drinking Water Information System. EPA's terms and values are shown as published. The Iowa records are from EPA's data refresh of Oct 7, 2026; EPA refreshes this data quarterly, and states report to EPA with a lag of three to six months, so the newest violations may not appear yet. Retrieved from ECHO on Oct 11, 2026.