COUNTY WATER-SYSTEM LEDGER
Allen Parish, Louisiana
EPA’s September 2026 export lists 6 active community water systems serving Allen Parish, Louisiana, with 2 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 Parish, Louisiana
EPA associates 6 covered systems with Allen Parish, Louisiana; their reported population-served values total 26,757 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 |
|---|---|---|---|
| Southwest Allen Ww District No 2LA1003009 | 8,106 | Ground water | No current violation flagged |
| City Of Oakdale Water SystemLA1003006 | 6,114 | Ground water | Current monitoring/reporting flag |
| West Allen Parish Water SystemLA1003010 | 3,582 | Ground water | No current violation flagged |
| Town Of Kinder Water SystemLA1003005 | 3,195 | Ground water purchased | No current violation flagged |
| East Allen Parish Water WorksLA1003011 | 3,030 | Ground water | No current violation flagged |
| Town Of Oberlin Water SystemLA1003007 | 2,730 | Ground water | Current health-based flag |
02 / SOURCE MIX
Primary water sources for Allen Parish, Louisiana
EPA classifies 6 systems serving Allen Parish, Louisiana across 2 primary-source categories; Ground water is the largest category with 5 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.