Tap Truth EPA drinking water records, in plain English

County drinking water records

Wilson County, TX drinking water systems

16 community water systems serve Wilson County, TX, reporting 57,573 people served in all. A system that also serves other counties counts all of its customers here.

4 of them (25%) had at least one health-based violation in the last 10 years. 8 systems still have one unresolved.

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

15 systems filed a lead service line inventory listing 0 lead lines, 0 galvanized lines that must be replaced and 432 lines of unknown material.

Community water systems
16
People served, sum of each system's own figure
57,573
Systems with a health-based violation, last 10 years
4
Systems with one unresolved
8
Lead service lines in inventories
0

Water systems serving Wilson County

16 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
SS WSC Outside cities and towns 20,826 Groundwater 0 0 0
City of Floresville Floresville 8,306 Groundwater 1 5 No inventory
Oak Hills WSC Floresville and land outside it 6,225 Groundwater 0 1 0
Sunko WSC Outside cities and towns 5,064 Groundwater 0 0 0
Picosa WSC Outside cities and towns 3,210 Groundwater 0 1 0
City of Poth Poth 2,994 Groundwater 1 4 0
City of La Vernia La Vernia and land outside it 2,526 Groundwater 0 1 0
Eagle Creek Ranch Outside cities and towns 2,409 Groundwater 0 2 0
Three Oaks WSC Outside cities and towns 2,007 Groundwater 0 1 0
City of Stockdale Stockdale and land outside it 1,201 Groundwater 1 0 0
Creekwood Estates Outside cities and towns 876 Groundwater 0 0 0
C Willow Water Outside cities and towns 855 Groundwater 0 0 0
Shady Oaks Water Outside cities and towns 432 Groundwater 0 0 0
Hickory Hill Water Outside cities and towns 342 Groundwater 0 1 0
Seven Oaks Water Supply Outside cities and towns 165 Groundwater 0 0 0
Arrowhead Water System Outside cities and towns 135 Groundwater 1 0 0

Cities and towns in Wilson County

4 places

Back to Texas

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