Lead and Copper Rule (LCR) violations in Louisiana
225 active public water systems in Louisiana had a Lead and Copper Rule (LCR) violation in the past three years, 217 of them in the latest quarter of EPA's data. What Lead and Copper Rule (LCR) is and why it matters.
Systems with a Lead and Copper Rule (LCR) violation
Latest quarter first, then largest first| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Evergreen Estates Water System Caddo County |
213 | 6 | 3 | |
|
Midway Water System INC St. Landry County |
192 | 6 | 6 | |
|
Lafayette MHP LLC Lafayette County |
188 | 4 | 3 | |
|
G & J Mobile Home Estates Water System Lafayette County |
186 | 4 | 4 | |
|
Southgate MHP Water System Bossier County |
177 | 7 | 5 | |
|
ST Charles Mobile Home Park Tangipahoa County |
175 | 3 | 1 | |
|
West Yellow Water MH Park Tangipahoa County |
174 | 3 | 3 | |
|
G & R Mobile Home Park Water System Lafayette County |
171 | 1 | 1 | |
|
Cajun Mobile Home Park Water System Lafayette County |
168 | 4 | 4 | |
|
Willa Villa Mobile Home Washington County |
161 | 1 | 1 | |
|
Jims Trailer Park Livingston County |
160 | 2 | 2 | |
|
Bcc Detention Center WS Richland County |
150 | 5 | 3 | |
|
Woodside MHP Tangipahoa County |
150 | 2 | 2 | |
|
Youngs Community Llc. Water System Lafayette County |
144 | 4 | 1 | |
|
Vista Clara MHC Water System Calcasieu County |
141 | 3 | 3 | |
|
Royal Mobile Estates Water System Lafayette County |
141 | 5 | 5 | |
|
Lacombe-Mandeville Headstart St. Tammany County |
130 | 4 | 3 | |
|
ST Joseph Abbey St. Tammany County |
127 | 4 | 4 | |
|
Exxonmobil Product Solutions-Resins East Baton Rouge County |
125 | 1 | 0 | |
|
Barron Bayou Estates Caddo County |
123 | 2 | 1 | |
|
Biolab, INC Calcasieu County |
120 | 2 | 1 | |
|
Happy Acres Mobile Home Park Washington County |
120 | 2 | 1 | |
|
K&p RV Park Water System Calcasieu County |
120 | 1 | 1 | |
|
Edwards Millcreek Water System Bienville County |
114 | 4 | 4 | |
|
Parkland Trailer Park Water System Lafayette County |
112 | 1 | 1 | |
|
MY Place Mobile Home Park Water System St. Martin County |
111 | 4 | 4 | |
|
Cane View Mobile Home Village St. Landry County |
108 | 2 | 1 | |
|
Settled Inn Village Water System Caddo County |
108 | 4 | 3 | |
|
Creek Place Apartments St. Tammany County |
100 | 3 | 3 | |
|
Trecora East Baton Rouge County |
100 | 2 | 2 | |
|
Indian Hills Trailer Park St. Tammany County |
100 | 2 | 2 | |
|
Magnolia-Dixie Garden-Kings Hwy Caddo County |
96 | 2 | 1 | |
|
Peaceful Pines MHP Water System Bossier County |
96 | 4 | 3 | |
|
Autumn Acres MHP Water System Caddo County |
90 | 4 | 3 | |
|
Kinderhaus Montessori St. Tammany County |
90 | 1 | 1 | |
|
Oak Village Mobile Home Park WS Ascension County |
87 | 2 | 2 | |
|
Dunham Price Group Water System Calcasieu County |
85 | 2 | 2 | |
|
Azalea Lane Trailer Park St. Tammany County |
84 | 3 | 1 | |
|
Chapman Apartments St. Tammany County |
80 | 3 | 3 | |
|
Family Court Mobile Home Park Ascension County |
80 | 5 | 4 | |
|
South Shreveport Mobile Villa Caddo County |
75 | 6 | 6 | |
|
Springfield Mobile Home Park Livingston County |
63 | 4 | 4 | |
|
Blue Crystal MHP Tangipahoa County |
60 | 3 | 3 | |
|
Hillcrest / Snead Apartments St. Tammany County |
60 | 2 | 2 | |
|
Lewisburg Estates St. Tammany County |
60 | 3 | 3 | |
|
Pine Trailer Park Ascension County |
60 | 5 | 4 | |
|
Sherwood Apartments Water System Caddo County |
60 | 2 | 1 | |
|
Timberland Mobile Home Park St. Tammany County |
60 | 2 | 1 | |
|
Riverlands Apartments Ascension County |
54 | 4 | 2 | |
|
Madisonville on the Lake St. Tammany County |
51 | 5 | 1 |
About this data
A system is counted once if any of its violations in the past three years involved Lead and Copper Rule (LCR), including monitoring and reporting lapses. Rules violated and status in the table are for the whole system, not Lead and Copper Rule (LCR) alone.
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.