All water systems in Texas
7,430 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Montgomery County MUD 162 Montgomery County |
333 | 0 | 0 | |
|
Sandy Harbor Subdivision Llano County |
333 | 0 | 0 | |
|
Tpwd Martin Dies State Park Walnut Ridge Jasper County |
333 | 0 | 0 | |
|
Beacon Estates WSC Waller County |
330 | 2 | 1 | |
|
Bender Creek Apartments Harris County |
330 | 2 | 1 | |
|
Butman Methodist Encampment Taylor County |
330 | 2 | 0 | |
|
Camp Texlake Travis County |
330 | 0 | 0 | |
|
Clearwater Distribution Harrison County |
330 | 6 | 3 | |
|
Copano Heights Water Aransas County |
330 | 2 | 0 | |
|
Country View Estates Medina County |
330 | 3 | 0 | |
|
Friendship Water System Upshur County |
330 | 3 | 2 | |
|
Mark V Estates Brazoria County |
330 | 2 | 0 | |
|
Montgomery County MUD 211 Montgomery County |
330 | 0 | 0 | |
|
North Bosque Estates Water Supply McLennan County |
330 | 0 | 0 | |
|
Northwest Hills Subdivision Kerr County |
330 | 0 | 0 | |
|
Pinedale Mobile Home Community Montgomery County |
330 | 1 | 0 | |
|
Town of Pleasant Valley Wichita County |
330 | 2 | 0 | |
|
Watson Lakes WSC Walker County |
330 | 0 | 0 | |
|
Western Hills Crystal Springs Water Montgomery County |
330 | 5 | 1 | |
|
15820 CR 2100 Discount RV Storage Lubbock County |
327 | 0 | 0 | |
|
Advanced RV Park Harris County |
327 | 1 | 0 | |
|
Concho Rural Water Deer Valley Estates Tom Green County |
327 | 2 | 0 | |
|
Denton Creek Estates Denton County |
327 | 0 | 0 | |
|
Piney Point Subdivision Montgomery County |
327 | 0 | 0 | |
|
River Run Subdivision Hood County |
327 | 0 | 0 | |
|
Simonton Community Church Fort Bend County |
327 | 0 | 0 | |
|
City of Richland Springs San Saba County |
325 | 1 | 1 | |
|
George H Obrien JR VA Medical Center Howard County |
325 | 7 | 2 | |
|
Higgins Municipal Water System Lipscomb County |
325 | 1 | 0 | |
|
Lingleville Isd Erath County |
325 | 4 | 1 | |
|
McCoys Building Supply 118 Travis County |
325 | 1 | 0 | |
|
National Oilwell Gray County |
325 | 5 | 1 | |
|
Town of Bayside Refugio County |
325 | 5 | 1 | |
|
Angeles RV Park Reeves County |
324 | 0 | 0 | |
|
Cswr Southwest Garden Water Lubbock County |
324 | 6 | 1 | |
|
Hidden Village RV Park Camp County |
324 | 5 | 3 | |
|
Riverwalk RV and Tiny Home Condominium Bandera County |
324 | 0 | 0 | |
|
Sunset Hills Subdivision Burnet County |
324 | 0 | 0 | |
|
Tbm Resident WSC Comal County |
324 | 0 | 0 | |
|
Parkway Water System San Augustine County |
322 | 4 | 0 | |
|
Totem Pole RV Park San Patricio County |
322 | 3 | 3 | |
|
Trinity Rural WSC 2 Trinity County |
322 | 4 | 0 | |
|
Pleasant Hill WSC 2 Hopkins County |
321 | 1 | 0 | |
|
Red Oak Community Water Service Ellis County |
321 | 2 | 1 | |
|
South Meadows East Brazoria County |
321 | 1 | 1 | |
|
Stonebridge RV Park Matagorda County |
321 | 0 | 0 | |
|
Texas Country Water Comal County |
321 | 7 | 0 | |
|
Childrens Associations for Maximum Poten Kerr County |
320 | 1 | 0 | |
|
Ellwood Texas Forge Navasota Grimes County |
320 | 2 | 1 | |
|
Pioneer Estates Bexar County |
320 | 2 | 0 |
About this data
Rules violated counts the rules a system was in violation of in the past three years, including monitoring and reporting lapses; one rule can carry several violations. Unresolved is the number of those rules currently in violation at EPA's latest data refresh.
Source: the U.S. EPA's Enforcement and Compliance History Online system (ECHO), which publishes the federal Safe Drinking Water Information System. EPA's terms and values are shown as published. The Texas records are from EPA's data refresh of Oct 7, 2026; EPA refreshes this data quarterly, and states report to EPA with a lag of three to six months, so the newest violations may not appear yet.