Water quality for ZIP code 04438
Waldo County, Maine, one of 18 ZIP codes in the county. 73 active public water systems serve the county; 41 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Waldo County
17 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Howards Trailer Park Swanville |
75 | 1 | 7.3 mi | |
| The Sandy Point Water Company Stockton Springs |
98 | 0 | 7.9 mi | |
| Searsport Water District Searsport |
2,763 | 1 | 9.2 mi | |
| Moosehead Trail Village Brooks |
60 | 0 | 10.2 mi | |
| Belfast Water District Belfast, Northport |
5,698 | 0 | 11.7 mi | |
| Belfast Cohousing & Ecovillage Condos Belfast |
90 | 0 | 12.9 mi | |
| Morrill Village Water District Morrill |
143 | 0 | 15.5 mi | |
| Birchwood Trailer Park Belmont |
90 | 3 | 16.6 mi | |
| Sandy Stream Village Unity |
60 | 0 | 19.1 mi | |
| Unity by the Stream LLC Unity |
88 | 3 | 20.5 mi | |
| School Street Village Unity |
50 | 0 | 20.7 mi | |
| Piper Stream Mobile Home Park Belfast |
75 | 0 | 21.1 mi | |
| Whispering Pines MHP Montville |
50 | 1 | 21.3 mi | |
| Black Horse Inn Lincolnville |
38 | 1 | 22.0 mi | |
| Ducktrap Harbor Condominiums Lincolnville |
83 | 0 | 22.4 mi | |
| Lake ST George Apartments Liberty |
45 | 0 | 25.5 mi | |
| Northport Village Corp Water Dept Northport |
550 | 1 | 52.4 mi |
Non-community systems in Waldo County (55: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Waldo 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 county subdivision files or 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 Maine 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.