Tapcensus

Texas

Parker County drinking water quality

108 active public water systems serve 139,947 people in Parker County. 36 are compliant, 72 had at least one EPA violation in the past three years, 2 are designated serious violators, and 3 carry a health flag.

Active systems 108 77 community systems
People served 140K by public water systems
Systems with violations 72 67% of active systems, past 3 years
Serious violators 2 3 systems carry a health flag

Needs attention

Marys Brazos Cafe TX1840156 · Transient non-community system · Serves 285 2 rules violated in the past three years. Unresolved: Revised Total Coliform Rule (RTCR).
2524 Azle Highway Business Park TX1840183 · Transient non-community system · Serves 62 3 rules violated in the past three years. Unresolved: E. coli (Escherichia coli), Public Notification Rule, and Revised Total Coliform Rule (RTCR).
Highland WSC TX1840031 · Community water system · Serves 441 3 rules violated in the past three years. Unresolved: Consumer Confidence Rule (CCR), Lead and Copper Rule (LCR), and Lead and Copper Rule Revisions (LCRR).
Crazy Horse Ranch Water TX1840024 · Community water system · Serves 210 2 rules violated in the past three years. Unresolved: Lead and Copper Rule (LCR).
Codys Market TX1840144 · Transient non-community system · Serves 80 2 rules violated in the past three years. Unresolved: Public Notification Rule and Revised Total Coliform Rule (RTCR).

Community water systems

77 systems, largest first
SystemServesStatusRules violated, 3 yrUnresolved
Walnut Creek SUD
 40,410 3 2
City of Weatherford
 37,002 0 0
City of Willow Park
 7,439 1 1
Parker County SUD Surface
 6,300 0 0
City of Aledo
 5,521 3 1
City of Springtown
 3,781 1 1
City of Reno
 3,526 3 1
City of Hudson Oaks
 3,487 6 0
Western Lake Estates
 2,982 0 0
Town of Annetta Deer Creek
 2,418 2 0
Horseshoe Bend Water System
 1,857 1 0
Millsap WSC
 1,503 2 1
Abraxas Utilities
 792 3 0
Tanglewood Estates
 720 0 0
Rio Brazos WSC
 657 4 2
City of Hudson Oaks Dyegard
 591 5 0
Saddle Club Estates
 546 1 1
M&l WSC
 513 2 1
Shangri la Subdivision
 483 1 0
S-Estates WSC
 477 3 2
Parker County SUD Ground Water
 475 1 0
Bluebonnet Hills WSC
 465 5 2
Boling Ranch Estates
 462 1 0
Highland WSC
 441 3 3
Rjr Water
 432 2 1
Aledo Mobile Home Park
 423 6 1
Ashcreek Addition
 318 0 0
DU Chane Chateaux
 303 1 0
Kinbrook Estates
 294 0 0
Blue Ridge Water System
 285 7 1
Harmony Water System
 285 8 0
Heritage RV Park
 282 4 1
New Progress Water Spring Valley
 282 6 1
Woodlands of Parker County & Old Bank
 279 0 0
Green Acres Water System
 261 0 0
Live Oak Hills Addition
 249 0 0
New Progress WSC Cotten Creek Subdivisio
 249 0 0
Ponderosa Hills Subdivision
 231 6 2
Deer Butte Subdivision
 225 2 1
New Progress WSC Enchanted Oaks Subdivis
 222 5 1
Oak Hill MHP East
 216 2 0
Crazy Horse Ranch Water
 210 2 1
Remuda Ranch Estates
 210 1 0
Sandy Acres Addition
 186 2 0
Highland Lakes
 180 5 1
Lazy Bend Estates
 180 0 0
Timbercreek Valley
 171 0 0
Westview Enterprises
 171 0 0
Rollins Hills Estates Water
 165 1 0
Bourland Estates WSC
 159 2 1
Non-community systems (31: schools, campgrounds, workplaces, restaurants)

These systems serve places people visit rather than homes.

SystemServesStatusRules violated, 3 yrUnresolved
Peaster Isd
 1,933 4 1
Town of Annetta Learners Water Plant
 800 1 1
Shiloh Springs
 650 1 1
Cowtown RV Park
 525 2 1
Energy Stop
 443 1 0
Hooves N Wheels RV Park
 285 0 0
Marys Brazos Cafe
 285 2 0
Mauney RV Park
 285 0 0
Dollar General Store 15541
 275 1 1
Crosswinds RV Park
 270 0 0
Dollar General Ranger Highway
 250 0 0
Homestead RV Park
 240 0 0
Lonestar 23 RV Park and Storage
 228 2 1
Dollar General Store 17635
 200 0 0
Upper Denton RV
 198 0 0
Pecan Hollow RV Park
 168 0 0
Barehide Ranch
 150 2 0
David Beards Catfish & Seafood
 150 2 1
Teskeys Saddle Shop
 150 0 0
Weatherford KOA
 110 0 0
The Church in Peaster
 100 0 0
Bpr Enterprises
 96 0 0
Cedar Hollow RV Park
 96 2 1
Codys Market
 80 2 2
The Lily Pad
 80 3 0
Kalyns Country Day Care
 75 2 0
BV Mountain Investments
 70 3 0
2524 Azle Highway Business Park
 62 3 2
Quick Pick Food Store
 60 0 0
Tom Mathis
 50 3 1
A to Z Grocery
 30 0 0
Inactive systems (80, no longer operating or reporting)

Kept for the record and excluded from the county totals above. Browse inactive systems.

About this data

Totals cover active systems. Systems serving more than one county are counted in each county. EPA counts the rules a system was in violation of, not the individual violations; one rule can carry several.

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. Retrieved from ECHO on Oct 11, 2026.