County drinking water records
Washington County, TX drinking water systems
10 community water systems serve Washington County, TX, reporting 25,957 people served in all.
6 of them (60%) had at least one health-based violation in the last 10 years. 6 systems still have one unresolved.
9 rely mainly on groundwater and 1 on surface water, counting water bought from other systems.
Their lead service line inventories list 0 lead lines, 4 galvanized lines that must be replaced and 1,279 lines of unknown material.
- Community water systems
- 10
- People served, sum of each system's own figure
- 25,957
- Systems with a health-based violation, last 10 years
- 6
- Systems with one unresolved
- 6
- Lead service lines in inventories
- 0
Water systems serving Washington County
10 systemsPeople 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 Brenham | Brenham | 18,469 | Surface water | 0 | 0 | 0 |
| Northeast Washington County | Outside cities and towns | 3,219 | Groundwater | 0 | 0 | 0 |
| Central Washington County WSC | Outside cities and towns | 2,270 | Groundwater | 12 | 0 | 0 |
| Chappell Hill WSC | Outside cities and towns | 645 | Groundwater | 0 | 2 | 0 |
| Oak Hill FWSD 1 | Outside cities and towns | 445 | Groundwater | 2 | 5 | 0 |
| City of Burton | Burton | 315 | Groundwater | 5 | 0 | 0 |
| Gun & Rod Estates | Outside cities and towns | 219 | Groundwater | 1 | 2 | 0 |
| Starlite Mobile Home Park | Outside cities and towns | 195 | Groundwater | 0 | 1 | 0 |
| Lake Forest Water System | Outside cities and towns | 95 | Groundwater | 1 | 2 | 0 |
| Holiday Oaks Subdivision | Outside cities and towns | 85 | Groundwater | 4 | 1 | 0 |
Cities and towns in Washington County
2 placesCounties 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