Louisiana
Iberia Parish drinking water quality
15 active public water systems serve 75,947 people in Iberia Parish. 5 are compliant, 10 had at least one EPA violation in the past three years, 2 are designated serious violators, and 3 carry a health flag.
Needs attention
Community water systems
7 systems, largest first| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Lawco New Iberia Water System |
59,928 | 0 | 0 | |
|
Iberia Water Works District 3 Coteau |
8,775 | 0 | 0 | |
|
City of Jeanerette Water System |
6,189 | 3 | 0 | |
|
Magnolia-Port East |
45 | 0 | 0 | |
|
Badger Trail Water System |
42 | 5 | 1 | |
|
R & D Properties Mobile Home Park |
42 | 1 | 0 | |
|
Mjs Estates Water System |
39 | 6 | 0 |
Non-community systems (8: schools, campgrounds, workplaces, restaurants)
These systems serve places people visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Chases RV Park Water System |
261 | 2 | 2 | |
|
Morton Salt INC Water System |
250 | 4 | 2 | |
|
MA Patout & Son Sugar Mill Water System |
170 | 2 | 0 | |
|
Lake Fausse Pointe Park Water System |
106 | 1 | 1 | |
|
Ara Water Plant |
25 | 0 | 0 | |
|
Cvd Ceramics |
25 | 2 | 1 | |
|
Dollar General 14262 Water System |
25 | 2 | 2 | |
|
Rip Van Winkle Gardens |
25 | 0 | 0 |
Inactive systems (90, 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.