Tap Truth EPA drinking water records, in plain English

County drinking water records

Iberville Parish, LA drinking water systems

12 community water systems serve Iberville Parish, LA, reporting 40,967 people served in all. A system that also serves other counties counts all of its customers here.

6 of them (50%) had at least one health-based violation in the last 10 years. 3 systems still have one unresolved.

11 rely mainly on groundwater and 1 on surface water, counting water bought from other systems.

Their lead service line inventories list 0 lead lines, 75 galvanized lines that must be replaced and 15,272 lines of unknown material.

Community water systems
12
People served, sum of each system's own figure
40,967
Systems with a health-based violation, last 10 years
6
Systems with one unresolved
3
Lead service lines in inventories
0

Water systems serving Iberville Parish

12 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 Plaquemine Water System Plaquemine and land outside it 14,043 Groundwater 0 0 0
East Iberville Water System St. Gabriel 6,657 Purchased groundwater 0 0 0
Intracoastal Water System West Crescent and land outside it 6,489 Surface water 15 0 0
Town of Maringouin Maringouin and land outside it 3,300 Groundwater 1 0 0
Intracoastal Water System East St. Gabriel and Bayou Goula 2,940 Groundwater 0 0 0
Town of White Castle Water System White Castle and Dorseyville and land outside them 2,550 Groundwater 8 8 0
North Iberville Water System Outside cities and towns 1,524 Groundwater 0 0 0
Highway 1148 Water System Outside cities and towns 1,086 Purchased groundwater 0 0 0
Village of Grosse Tete Water System Grosse Tete 954 Purchased groundwater 2 1 0
Village of Rosedale Water System Rosedale 664 Groundwater 8 2 0
Gillis Long Center St. Gabriel 600 Purchased groundwater 1 0 0
Magnolia - Plantation Gardens St. Gabriel and land outside it 160 Purchased groundwater 0 0 0

Cities and towns in Iberville Parish

9 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