Water quality for ZIP code 52065
ZIP 52065 covers New Vienna in Dubuque County, Iowa, one of 13 ZIP codes in the county. 74 active public water systems serve the county; 30 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Dubuque County
31 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| New Vienna Water Supply New Vienna |
382 | 1 | 3.2 mi | |
| Holy Cross Water Supply Holy Cross |
356 | 2 | 5.8 mi | |
| Dyersville Municipal Water CO Dyersville |
4,477 | 1 | 8.1 mi | |
| Farley Water Supply Farley |
1,766 | 1 | 11.6 mi | |
| Ace Mobile Home Park Dubuque |
32 | 0 | 12.6 mi | |
| Worthington Water Supply Worthington |
382 | 0 | 13.6 mi | |
| Epworth Water Supply Epworth |
2,023 | 0 | 13.8 mi | |
| Alpine Park Dubuque |
932 | 0 | 14.5 mi | |
| Country Hills Water Corp Centralia |
38 | 0 | 16.0 mi | |
| Lore Oaks Homeowners Assn. Dubuque |
64 | 0 | 16.8 mi | |
| Peosta Water Supply Peosta |
2,278 | 0 | 16.8 mi | |
| Burds Green Acres Subdivision Peosta |
312 | 0 | 17.4 mi | |
| Thunder Hills Home & Utility Assoc. Peosta |
300 | 0 | 17.6 mi | |
| Asbury Municipal Water System Asbury |
5,943 | 0 | 18.7 mi | |
| Lost Canyon MHP (peosta) Peosta |
97 | 1 | 19.2 mi | |
| Gavin Estates Dubuque |
52 | 4 | 19.8 mi | |
| Super 20 Mobile Home Court Dubuque |
236 | 2 | 19.8 mi | |
| Cascade Municipal Water Supply Cascade |
2,386 | 0 | 20.8 mi | |
| Terrace Heights Dubuque |
548 | 1 | 21.5 mi | |
| Star Water Dubuque |
110 | 1 | 21.5 mi | |
| Lore Mound Mobile Home Park Dubuque |
68 | 0 | 21.5 mi | |
| Shagbark Estates Dubuque |
38 | 3 | 21.5 mi | |
| Green Brier Subdivision Dubuque |
35 | 2 | 21.5 mi | |
| Regency West Subdivision Dubuque |
34 | 0 | 21.5 mi | |
| Dubuque Water Works Dubuque |
59,667 | 0 | 21.6 mi |
Non-community systems in Dubuque County (42: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Dubuque 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.