All water systems in Louisiana
1,216 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Acadiana Gymnastics Water System Lafayette County |
25 | 3 | 3 | |
|
Ara Water Plant Iberia County |
25 | 0 | 0 | |
|
Backroads Mercantile St. Tammany County |
25 | 0 | 0 | |
|
Bayou Industrial Park St. Tammany County |
25 | 0 | 0 | |
|
Beacon Lounge St. John the Baptist County |
25 | 0 | 0 | |
|
Big D's II Water System St. Martin County |
25 | 2 | 2 | |
|
Bournes Seafood Washington County |
25 | 2 | 1 | |
|
Breaux Bridge Gaming Water System St. Martin County |
25 | 1 | 0 | |
|
Brec Frenchtown East Baton Rouge County |
25 | 0 | 0 | |
|
CA Inst of Tech Ligo Observatory Livingston County |
25 | 0 | 0 | |
|
Cajun Pride Water System St. John the Baptist County |
25 | 0 | 0 | |
|
Coastal Environmental Services St. Tammany County |
25 | 1 | 1 | |
|
Cvd Ceramics Iberia County |
25 | 2 | 1 | |
|
DA Crab Trap St. Tammany County |
25 | 0 | 0 | |
|
Dollar General #21603 Tangipahoa County |
25 | 0 | 0 | |
|
Dollar General 14262 Water System Iberia County |
25 | 2 | 2 | |
|
Dollar General 22653 Water System Calcasieu County |
25 | 0 | 0 | |
|
Dollar General 23145 Water System Calcasieu County |
25 | 1 | 1 | |
|
Dollar General 30710 Water System Acadia County |
25 | 1 | 0 | |
|
Dollar General Franklinton Washington County |
25 | 0 | 0 | |
|
Dollar General No. 31406 Water System Caddo County |
25 | 0 | 0 | |
|
Dollar General Store 18417 St. Tammany County |
25 | 0 | 0 | |
|
Dollar General Store 18724 Washington County |
25 | 0 | 0 | |
|
Dollar General Store NO 22702 St. Tammany County |
25 | 0 | 0 | |
|
Dollar Tree #09898 St. Tammany County |
25 | 0 | 0 | |
|
Dunaways Center St. Tammany County |
25 | 0 | 0 | |
|
Family Dollar 5483 Water System Calcasieu County |
25 | 2 | 2 | |
|
Flex Performance Therapy St. Tammany County |
25 | 0 | 0 | |
|
Genes Country Store St. Tammany County |
25 | 0 | 0 | |
|
Grab N Geaux Water System Calcasieu County |
25 | 0 | 0 | |
|
Happy Quick Stop St. Tammany County |
25 | 0 | 0 | |
|
Homsi #3 Water System Calcasieu County |
25 | 1 | 1 | |
|
Isabel Grocery & Cafe Washington County |
25 | 0 | 0 | |
|
Jays Melody Club Water System Calcasieu County |
25 | 2 | 2 | |
|
Juneau's Cajun Meats Washington County |
25 | 0 | 0 | |
|
Knights of Columbus 6389 Ascension County |
25 | 0 | 0 | |
|
L & L Family Grocery and Deli, LLC Tangipahoa County |
25 | 0 | 0 | |
|
LA Guns St. Tammany County |
25 | 2 | 1 | |
|
Lacc Water System Calcasieu County |
25 | 1 | 0 | |
|
Lil Landers Bar Washington County |
25 | 2 | 2 | |
|
Magnolia Sandstone Lake Washington County |
25 | 3 | 1 | |
|
Oak Grove Seafood Shop Washington County |
25 | 2 | 2 | |
|
Oak River Estates St. Tammany County |
25 | 2 | 0 | |
|
One Stop Water System Calcasieu County |
25 | 0 | 0 | |
|
Paul's Liquor Water System De Soto County |
25 | 0 | 0 | |
|
Pelico Mart Water System Calcasieu County |
25 | 0 | 0 | |
|
Rip Van Winkle Gardens Iberia County |
25 | 0 | 0 | |
|
S and P Truck Stop Washington County |
25 | 1 | 1 | |
|
Salt Bayou Kampground Vista Sites St. Tammany County |
25 | 3 | 1 | |
|
Smokers Heaven Water System Calcasieu County |
25 | 0 | 0 |
About this data
Rules violated counts the rules a system was in violation of in the past three years, including monitoring and reporting lapses; one rule can carry several violations. Unresolved is the number of those rules currently in violation at EPA's latest data refresh.
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.