All water systems in Texas
7,430 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Royal Ridge Brazoria County |
231 | 2 | 0 | |
|
Stonecrest Ranch Montgomery County |
231 | 1 | 0 | |
|
Town of Quintana Brazoria County |
231 | 5 | 3 | |
|
Antler Oaks Lodge & RV Resort Bandera County |
230 | 2 | 1 | |
|
Houston V & M Star Harris County |
230 | 4 | 1 | |
|
Ladybird Montessori Hays County |
230 | 3 | 1 | |
|
Rock Island WSC Colorado County |
230 | 2 | 0 | |
|
Sudduth Water System Falls County |
230 | 7 | 4 | |
|
Dfw Golden Heights Business Park Tarrant County |
229 | 3 | 0 | |
|
Southwest Shipyard Harris County |
229 | 0 | 0 | |
|
Bee Creek Estates Montgomery County |
228 | 0 | 0 | |
|
Cedarview Estates Henderson County |
228 | 5 | 1 | |
|
City of Forsan Howard County |
228 | 6 | 1 | |
|
Colony Trails Subdivision Brazoria County |
228 | 1 | 0 | |
|
Lake Livingston Goodrich North Polk County |
228 | 0 | 0 | |
|
Lonestar 23 RV Park and Storage Parker County |
228 | 2 | 1 | |
|
Parkland Estates Harris County |
228 | 0 | 0 | |
|
Quinlan North Subdivision Hunt County |
228 | 0 | 0 | |
|
Rra Hinds Wildcat Water System Wilbarger County |
228 | 1 | 0 | |
|
Sun Valley Estates Water Supply Tarrant County |
228 | 0 | 0 | |
|
Frio Cielo Ranch Association Water Syste Uvalde County |
227 | 3 | 0 | |
|
San Isidro Isd Starr County |
227 | 5 | 3 | |
|
Anderson Water System Grimes County |
226 | 10 | 5 | |
|
Deer Run and White Rock City Marina Trinity County |
226 | 8 | 4 | |
|
Mercy Ships Training Center Smith County |
226 | 2 | 0 | |
|
Seven Suns Properties Burnet County |
226 | 0 | 0 | |
|
Twin Forks Estates WSC Real County |
226 | 0 | 0 | |
|
Bosque Basin WSC McLennan County |
225 | 0 | 0 | |
|
Bridgets Basket Kerr County |
225 | 0 | 0 | |
|
Camp Bette Perot Anderson County |
225 | 0 | 0 | |
|
Cape Tranquility System Henderson County |
225 | 2 | 1 | |
|
Comfort RV Park Kerr County |
225 | 0 | 0 | |
|
Cottonwood Creek Mobile Home Park Dallas County |
225 | 6 | 1 | |
|
Decent Store Orange County |
225 | 0 | 0 | |
|
Deer Butte Subdivision Parker County |
225 | 2 | 1 | |
|
Falfurrias Utility Board Encino Brooks County |
225 | 5 | 1 | |
|
Five Oaks Estates Liberty County |
225 | 1 | 1 | |
|
Grand Oaks Business Park Fort Bend County |
225 | 3 | 1 | |
|
Kingdom Hall of Jehovahs Witnesses Bexar County |
225 | 1 | 0 | |
|
Lucky Horseshoe RV Park Burnet County |
225 | 0 | 0 | |
|
North Lake Estates Montgomery County |
225 | 0 | 0 | |
|
Rangers RV Midland County |
225 | 4 | 1 | |
|
River Ranch MUD 3 Liberty County |
225 | 0 | 0 | |
|
Sam Houston Technical Park Harris County |
225 | 0 | 0 | |
|
Sky View Ranch Estates Wise County |
225 | 1 | 1 | |
|
ST Marks Episcopal Church Hays County |
225 | 1 | 0 | |
|
Valley Grove Baptist Church Erath County |
225 | 0 | 0 | |
|
Waterstone Estates Harris County |
225 | 1 | 0 | |
|
Wildwood Naturists Resort Water System Wise County |
225 | 0 | 0 | |
|
Becker Vineyards Gillespie County |
224 | 1 | 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.