Louisiana
Allen Parish drinking water quality
10 active public water systems serve 32,229 people in Allen Parish. 3 are compliant, 7 had at least one EPA violation in the past three years, 0 are designated serious violators, and 0 carry a health flag.
Community water systems
10 systems, largest first| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Southwest Allen WW District NO 2 |
8,106 | 1 | 1 | |
|
City of Oakdale Water System |
6,114 | 3 | 1 | |
|
West Allen Parish Water System |
3,582 | 0 | 0 | |
|
Town of Kinder Water System |
3,195 | 2 | 0 | |
|
East Allen Parish Water Works |
3,030 | 2 | 1 | |
|
Town of Oberlin Water System |
2,730 | 2 | 0 | |
|
Northwest Allen Parish WW District |
1,767 | 0 | 0 | |
|
South Oakdale Water System |
1,434 | 1 | 1 | |
|
Allen Parish WW District NO 1 |
1,266 | 1 | 0 | |
|
Village of Elizabeth Water System |
1,005 | 0 | 0 |
Inactive systems (14, no longer operating or reporting)
Kept for the record and excluded from the county totals above. Browse inactive systems.
About this data
Totals cover active systems. Systems serving more than one county are counted in each county. EPA counts the rules a system was in violation of, not the individual violations; one rule can carry several.
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 Louisiana 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.