Tap Truth EPA drinking water records, in plain English

County drinking water records

St. Landry Parish, LA drinking water systems

21 community water systems serve St. Landry Parish, LA, reporting 101,559 people served in all. A system that also serves other counties counts all of its customers here.

14 of them (67%) had at least one health-based violation in the last 10 years. 8 systems still have one unresolved.

21 rely mainly on groundwater, counting water bought from other systems.

20 systems filed a lead service line inventory listing 0 lead lines, 260 galvanized lines that must be replaced and 14,025 lines of unknown material.

7 more systems are placed in St. Landry Parish, LA by the county their records name because they have no service area map that lines up with their own records, so they are listed apart and not counted here.

Community water systems
21
People served, sum of each system's own figure
101,559
Systems with a health-based violation, last 10 years
14
Systems with one unresolved
8
Lead service lines in inventories
0

Water systems serving St. Landry Parish

21 systems

People served is each system's own figure for its whole service area. Violation counts cover the last 10 years of EPA records.

System Serves People served Main source Health-based violations, 10 years Unresolved Lead lines
City of Opelousas Water System Opelousas 20,388 Groundwater 7 1 0
Eunice Water System (Lawco) Eunice 15,393 Groundwater 0 0 0
Town of Leonville Water System Leonville and land outside it 9,552 Groundwater 8 0 0
Lewisburg Bellevue Water System Outside cities and towns 8,226 Groundwater 0 0 0
Savoy Swords Water System Inc Outside cities and towns 7,326 Groundwater 2 2 0
Plaisance Water System Outside cities and towns 6,375 Groundwater 2 0 0
Prairie Ronde Water System Inc Outside cities and towns 6,090 Groundwater 2 0 0
Town of Sunset Water System Sunset and land outside it 4,356 Groundwater 5 1 0
Town of Port Barre Water System Port Barre 3,828 Groundwater 0 0 0
Lawtell Water Works District No 1 Lawtell 3,741 Groundwater 1 0 0
Village of Cankton Water System Cankton and land outside it 2,730 Groundwater 5 0 0
Village of Palmetto Water System Palmetto 2,178 Groundwater 24 1 0
Town of Krotz Springs Water System Krotz Springs 2,130 Groundwater 0 1 0
St Landry WWD 3 Port Barre Area D Port Barre 1,860 Purchased groundwater 1 2 0
Town of Washington Water System Washington and land outside it 1,713 Groundwater 4 0 0
Town of Grand Coteau Water System Grand Coteau 1,650 Groundwater 14 6 No inventory
Morrow Water System Inc Morrow 1,572 Groundwater 0 0 0
Town of Melville Water System Melville 1,314 Groundwater 4 13 0
St Landry WWD 3 Port Barre Area B Port Barre 516 Purchased groundwater 6 0 0
St Landry WWD 3 Port Barre Area C Outside cities and towns 351 Purchased groundwater 0 0 0
St Landry WWD 3 Port Barre Area A Outside cities and towns 270 Purchased groundwater 0 0 0

Systems placed by county record in St. Landry Parish

7 systems

EPA has no service area map for some of these systems, and the maps it has for the others do not line up with their own records. They are placed by the county their records name (the counties EPA lists them serving, or the county coded in their IDs where EPA lists none), and without a map they are not counted in the figures above.

System Serves People served Main source Health-based violations, 10 years Unresolved Lead lines
St Landry Water Works District 2 Rural County on record 4,761 Groundwater 2 0 0
Mamou Road Water District, Inc County on record 2,478 Groundwater 2 0 0
Greenbriar Prairie Basse Water System County on record 1,620 Groundwater 1 0 0
St. Landry Waterworks District No. 5 County on record 519 Purchased groundwater 0 2 0
Hidden Hills Subdivision Water System County on record 240 Groundwater 1 0 0
Midway Water System Inc County on record 192 Groundwater 11 13 No inventory
Cane View Mobile Home Village County on record 108 Groundwater 2 1 0

Cities and towns in St. Landry Parish

13 places

Back to Louisiana

Counties come from the counties EPA lists each system serving, matched to 2024 Census counties; where EPA lists none, from the county coded in the system's ID, its service area map, or its mailing address. A county holding at least a fifth of a system's service area map is added when at least a fifth of that map lies in those counties. Towns are the ones EPA lists and the Census places such a map covers, always inside those counties. In New England, where EPA's town names a whole Town, it is not matched to the village of the same name. A system is not listed in a county holding less than a fifth of its map, or in a county or town its map reaches when the map lies mostly outside the counties EPA lists, so a page can leave out a system that serves part of the area. Methodology and limitations