Tap Truth EPA drinking water records, in plain English

County drinking water records

De Soto Parish, LA drinking water systems

10 community water systems serve De Soto Parish, LA, reporting 33,846 people served in all. A system that also serves other counties counts all of its customers here.

7 of them (70%) had at least one health-based violation in the last 10 years. 3 systems still have one unresolved.

7 rely mainly on groundwater and 3 on surface water, counting water bought from other systems.

8 systems filed a lead service line inventory listing 0 lead lines, 341 galvanized lines that must be replaced and 751 lines of unknown material.

Community water systems
10
People served, sum of each system's own figure
33,846
Systems with a health-based violation, last 10 years
7
Systems with one unresolved
3
Lead service lines in inventories
0

Water systems serving De Soto Parish

10 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
North Desoto Water System Stonewall and land outside it 7,608 Groundwater 0 0 0
Mansfield Water System Mansfield 7,512 Surface water 22 0 0
Desoto Parish Water Works District 1 Outside cities and towns 7,173 Surface water 8 0 0
Keatchie Water System Keachi and land outside it 4,446 Groundwater 20 6 No inventory
Logansport Water System Logansport 2,448 Surface water 17 0 0
East Desoto Water System Outside cities and towns 1,455 Groundwater 27 5 No inventory
Rambin-Wallace Water System Outside cities and towns 1,161 Groundwater 0 0 0
South Desoto Water System Outside cities and towns 963 Groundwater 39 0 0
South Mansfield Water System South Mansfield and land outside it 933 Groundwater 12 4 0
Magnolia - Barron Ridge Subdivision Outside cities and towns 147 Groundwater 0 0 0

Cities and towns in De Soto Parish

5 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