Water quality for ZIP code 04473
ZIP 04473 covers Orono in Penobscot County, Maine, one of 41 ZIP codes in the county. 170 active public water systems serve the county; 116 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Penobscot County
53 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Havasu Pines MHP Orono |
75 | 1 | 2.5 mi | |
| Havasu Pines MHP #1 Orono |
65 | 1 | 2.5 mi | |
| Orono-Veazie Water District Orono |
5,793 | 1 | 2.9 mi | |
| Streamside Pines Mobile Home Park Bangor |
183 | 2 | 4.4 mi | |
| Homestead Estates LLC Glenburn |
125 | 5 | 4.7 mi | |
| Bangor Water District Bangor, Clifton, Eddington and 4 more |
27,298 | 2 | 4.7 mi | |
| Evergreen Mobile Home Park Brewer |
25 | 1 | 4.9 mi | |
| Old Town Water District Old Town |
7,648 | 0 | 5.2 mi | |
| Hingham Heights Glenburn |
90 | 6 | 5.3 mi | |
| Sunny Gables Glenburn Housing Glenburn |
60 | 3 | 6.4 mi | |
| Brewer Water Department Brewer, Clifton, Eddington and 2 more |
8,860 | 0 | 6.6 mi | |
| Town & Country Motel Apartments Holden |
44 | 1 | 7.7 mi | |
| Hermon MHP LLC Hermon |
43 | 2 | 8.1 mi | |
| Cedar Haven MHC Holden |
395 | 4 | 8.8 mi | |
| George Pond Estates LLC Holden |
50 | 1 | 8.8 mi | |
| Greenwood Garden Apartments Holden |
50 | 1 | 8.8 mi | |
| Towne Center-Ridgewood Apartments Hermon |
60 | 1 | 9.3 mi | |
| Country Mobile Home Park Kenduskeag |
155 | 1 | 9.4 mi | |
| Wooded Grove Mobile Home Park Kenduskeag |
90 | 2 | 9.6 mi | |
| Rocky Ridge Subdivision Hermon |
64 | 0 | 9.7 mi | |
| Rocky Ridge Subdivision II Hermon |
40 | 0 | 9.7 mi | |
| Boulier Place Apts Hermon |
60 | 3 | 10.9 mi | |
| Fairground Apartments Orrington |
60 | 0 | 11.1 mi | |
| Hampden Water District Hampden |
4,800 | 0 | 11.1 mi | |
| Streets Mobile Home Park Alton |
65 | 3 | 11.3 mi |
Non-community systems in Penobscot County (116: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Penobscot 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.