Water quality for ZIP code 04021
ZIP 04021 covers Cumberland Center in Cumberland County, Maine, one of 38 ZIP codes in the county. 226 active public water systems serve the county; 147 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 Cumberland County
30 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Maine Water Company Freeport Division Freeport |
2,700 | 0 | 5.0 mi | |
| 322 Roosevelt Trail Windham |
46 | 2 | 6.6 mi | |
| Gray Water District Gray |
2,468 | 3 | 7.4 mi | |
| Portland Water District-Greater Cape Elizabeth, Cumberland, Falmouth and 8 more |
135,068 | 0 | 7.5 mi | |
| South Freeport Water District Freeport |
960 | 0 | 8.7 mi | |
| Duck-A-Way on Casco Bay Freeport |
65 | 0 | 9.3 mi | |
| Tidal Brook Development Freeport |
35 | 0 | 9.3 mi | |
| Wardtown Park Freeport |
150 | 0 | 10.6 mi | |
| Brook Hollow Naples |
35 | 0 | 10.7 mi | |
| Dingley Spring Estates Gorham |
90 | 2 | 12.9 mi | |
| Raymond Woods Townhouses Raymond |
50 | 5 | 13.4 mi | |
| New Gloucester Water District New Gloucester |
145 | 1 | 14.1 mi | |
| Pine Tree Mobile Estates Standish |
560 | 3 | 14.9 mi | |
| Dipper Cove Association Harpswell |
55 | 0 | 15.0 mi | |
| Crystal Spring Estates Scarborough |
65 | 3 | 15.6 mi | |
| Northeastern Estates Standish |
40 | 1 | 16.1 mi | |
| Scarborough Gardens Scarborough |
45 | 0 | 16.8 mi | |
| Midcoast Regional Redevelop Authority Brunswick |
363 | 0 | 17.4 mi | |
| Wood Pond Village Brunswick |
60 | 0 | 17.4 mi | |
| Brunswick/topsham Water District Brunswick, Topsham |
18,863 | 0 | 18.2 mi | |
| Millstone Apartments Harpswell |
156 | 6 | 18.4 mi | |
| Friendly Village of Gorham MHP Gorham |
763 | 0 | 18.5 mi | |
| Casco Inn Residential Care Casco |
80 | 1 | 19.3 mi | |
| Sandy Creek Housing Bridgton |
50 | 2 | 19.4 mi | |
| Pond & Pond Trailer Park Naples |
63 | 1 | 20.9 mi |
Non-community systems in Cumberland County (195: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Cumberland 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 or the centre of the first town EPA lists the system as serving, from Census Bureau county subdivision 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.