COUNTY WATER-SYSTEM LEDGER
Allen, Ohio
EPA’s September 2026 export lists 4 active community water systems serving Allen, Ohio, 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 Allen, Ohio
EPA associates 4 covered systems with Allen, Ohio; their reported population-served values total 80,954 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 |
|---|---|---|---|
| Lima CityOH0200811 | 65,619 | Surface water | No current violation flagged |
| Delphos CityOH0200412 | 7,101 | Surface water | No current violation flagged |
| Bluffton VillageOH0200112 | 4,125 | Surface water purchased | Other current violation flag |
| Elida VillageOH0200503 | 4,109 | Surface water purchased | No current violation flagged |
02 / SOURCE MIX
Primary water sources for Allen, Ohio
EPA classifies 4 systems serving Allen, Ohio across 2 primary-source categories; Surface water is the largest category with 2 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.