Water quality for ZIP code 04950
ZIP 04950 covers Madison in Somerset County, Maine, one of 25 ZIP codes in the county. 100 active public water systems serve the county; 72 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Somerset County
16 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Lynns Way Skowhegan |
33 | 3 | 5.4 mi | |
| Maine Water Company Skowhegan Division Skowhegan |
6,105 | 0 | 6.4 mi | |
| Riverside Terrace Skowhegan |
350 | 1 | 7.2 mi | |
| Norridgewock Water District Norridgewock |
1,055 | 0 | 7.4 mi | |
| Solon Water District Solon |
475 | 1 | 9.2 mi | |
| Starks Water District Starks |
45 | 5 | 10.7 mi | |
| Good Will Home Association Fairfield |
72 | 3 | 13.1 mi | |
| Maine Water Company Hartland Division Hartland |
1,043 | 0 | 15.3 mi | |
| Timberline Village Fairfield |
95 | 4 | 15.8 mi | |
| Bingham Water District Bingham, Moscow |
1,075 | 0 | 16.3 mi | |
| New Portland Water District New Portland |
120 | 1 | 18.2 mi | |
| Sunrise Serenity TP Fairfield |
38 | 4 | 18.9 mi | |
| Pittsfield Water Dept Pittsfield |
3,228 | 3 | 20.5 mi | |
| Pleasant Acres Estates Palmyra |
193 | 1 | 21.2 mi | |
| Moscow Water District Moscow |
313 | 4 | 31.6 mi | |
| Jackman Utility District Jackman |
1,125 | 2 | 59.5 mi |
Non-community systems in Somerset County (83: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Somerset 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.