Water quality for ZIP code 04693
ZIP 04693 covers Winter Harbor in Hancock County, Maine, one of 40 ZIP codes in the county. 206 active public water systems serve the county; 135 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 Hancock County
29 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Town of Bar Harbor Water Division Bar Harbor |
4,443 | 0 | 6.8 mi | |
| Long Pond Water District Sorrento |
308 | 2 | 8.5 mi | |
| Mount Desert Water Dist -Seal Mount Desert |
865 | 2 | 10.6 mi | |
| Mount Desert Water Dist North Mount Desert |
1,623 | 3 | 11.2 mi | |
| Southwest Harbor Water & Sewer District Southwest Hbr |
2,480 | 1 | 13.4 mi | |
| Sun Hancock Heights-West Hancock |
155 | 0 | 13.9 mi | |
| Coastal Estates Hancock |
48 | 0 | 13.9 mi | |
| Cold Spring Water Company Lamoine |
305 | 2 | 14.6 mi | |
| Birch Tree Meadows MHP Hancock |
105 | 3 | 15.9 mi | |
| Crescent Mobile Home Park Hancock |
55 | 1 | 17.1 mi | |
| Birch Haven Trailer Park Hancock |
43 | 7 | 17.2 mi | |
| Sun Hancock Heights East Hancock |
158 | 0 | 17.5 mi | |
| Franklin Water Department Franklin |
420 | 4 | 17.6 mi | |
| Blue Hill Terrace Blue Hill |
60 | 3 | 23.5 mi | |
| Ellsworth Water Department Ellsworth |
3,910 | 3 | 24.0 mi | |
| Harbor View I & II Blue Hill |
40 | 1 | 24.1 mi | |
| Parker Ridge Retirement Community Blue Hill |
120 | 2 | 24.1 mi | |
| Sherwood Forest MHP Bucksport |
68 | 3 | 24.8 mi | |
| Benjamin River Apts Sedgwick |
45 | 1 | 26.8 mi | |
| Spinsfield Commons Franklin |
45 | 1 | 31.1 mi | |
| South Penobscot Water Association Penobscot |
38 | 3 | 31.1 mi | |
| Stonington Manor Stonington |
44 | 1 | 31.4 mi | |
| Silver Lake Estates Bucksport |
110 | 0 | 31.7 mi | |
| Stonington Water Company Stonington |
683 | 2 | 33.3 mi | |
| Hancock Village MHP Castine |
73 | 3 | 35.2 mi |
Non-community systems in Hancock County (176: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Hancock 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.