COUNTY WATER-SYSTEM LEDGER
Cumberland, Maine
EPA’s September 2026 export lists 5 active community water systems serving Cumberland, Maine, with 1 current-violation flags and 0 serious-violator flags among the covered systems.
Source: EPA SDWIS system-search export · Active community systems serving 2,500+ people · Snapshot 13 Sep 2026
01 / SYSTEMS
Water systems serving Cumberland, Maine
EPA associates 5 covered systems with Cumberland, Maine; their reported population-served values total 168,291 and may overlap.
Ordered by reported population served. Open any record for separate health, monitoring, notice, other, and serious-violator flags.
| Water system | Population served | Primary source | Current export status |
|---|---|---|---|
| Portland Water District-GreaterME0091300 | 135,068 | Surface water | No current violation flagged |
| Brunswick/Topsham Water DistrictME0090260 | 18,863 | Ground water | No current violation flagged |
| Yarmouth Water DistrictME0091670 | 8,000 | Ground water | No current violation flagged |
| Bridgton Water DistrictME0090230 | 3,660 | Ground water | Other current violation flag |
| Maine Water Company Freeport DivisionME0090580 | 2,700 | Ground water | No current violation flagged |
02 / SOURCE MIX
Primary water sources for Cumberland, Maine
EPA classifies 5 systems serving Cumberland, Maine across 2 primary-source categories; Surface water is the largest category with 1 systems.
It is the sum of each listed system's reported population served, not a census estimate. Service areas can overlap and some systems list multiple cities or counties.