EPA public water records · 48121

Denton County, Texas

Find listed community water systems and their documented follow-up in federal fiscal 2026Q3.

Systems with linked histories: 66
Systems with unresolved health-based records: 4
Of those, systems with a formally addressed health-based record: 1

These counts cover the linked records shown here. A county listing can cover only part of the county or reflect a mailing location.

Find your water system

AERO VALLEY WATER SERVICETX0610243 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
ARGYLE WSCTX0610019 · Texas · 7 violation records · 0 unresolved health-based in this snapshot
BIG SKY MUDTX0610278 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
BLACK ROCK WSCTX0610040 · Texas · 43 violation records · 0 unresolved health-based in this snapshot
BOLIVAR WSCTX0610049 · Texas · 16 violation records · 0 unresolved health-based in this snapshot
BOYD ACRES WATER SYSTEMTX0610051 · Texas · 9 violation records · 0 unresolved health-based in this snapshot
BRITTANY HILL WATER ASSOCIATIONTX0610181 · Texas · 5 violation records · 0 unresolved health-based in this snapshot
CINNAMON RIDGETX0610209 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
CITY OF AUBREYTX0610001 · Texas · 27 violation records · 0 unresolved health-based in this snapshot
CITY OF CORINTHTX0610065 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
CITY OF HACKBERRYTX0610091 · Texas · 10 violation records · 0 unresolved health-based in this snapshot
CITY OF HIGHLAND VILLAGETX0610080 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
CITY OF JUSTINTX0610003 · Texas · 5 violation records · 0 unresolved health-based in this snapshot
CITY OF KRUMTX0610007 · Texas · 9 violation records · 0 unresolved health-based in this snapshot
CITY OF LEWISVILLETX0610004 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
CITY OF PILOT POINTTX0610005 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
CITY OF ROANOKETX0610008 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
CITY OF SANGERTX0610006 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
CITY OF THE COLONYTX0610081 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
CREEKSIDE WATER SYSTEMTX0610191 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
CRIPPLE CREEK WSCTX0610187 · Texas · 5 violation records · 0 unresolved health-based in this snapshot
CROSS TIMBERS WSCTX0610020 · Texas · 8 violation records · 0 unresolved health-based in this snapshot
DENTON COUNTY FWSD 7TX0610228 · Texas · 5 violation records · 0 unresolved health-based in this snapshot
DENTON ESTATES MOBILE HOME PARKTX0610016 · Texas · 271 violation records · 2 unresolved health-based in this snapshot
DOVE HOLLOW WATER SYSTEMTX0610210 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
EAST PONDER ESTATESTX0610161 · Texas · 45 violation records · 0 unresolved health-based in this snapshot
FOREST HILL TWO WSCTX0610119 · Texas · 5 violation records · 0 unresolved health-based in this snapshot
FOXBANE ESTATES PWSTX0610164 · Texas · 84 violation records · 0 unresolved health-based in this snapshot
GREEN SPRINGS WSCTX0610026 · Texas · 9 violation records · 0 unresolved health-based in this snapshot
HANBY ACRESTX0610166 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
HARBOR GROVE WSCTX0610045 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
HIDDEN VALLEY WATER SYSTEMTX0610099 · Texas · 28 violation records · 0 unresolved health-based in this snapshot
HILLTOP ESTATES WSCTX0610199 · Texas · 6 violation records · 0 unresolved health-based in this snapshot
HILLTOWN ADDITIONTX0610112 · Texas · 29 violation records · 0 unresolved health-based in this snapshot
KNOB HILL WATER SYSTEM DENTONTX0610068 · Texas · 11 violation records · 1 unresolved health-based in this snapshot
LAKE CITIES MUNICIPAL UTILITY AUTHORITYTX0610029 · Texas · 3 violation records · 0 unresolved health-based in this snapshot
LAKEVIEW WATER COOPTX0610232 · Texas · 9 violation records · 1 unresolved health-based in this snapshot
LONGHORN MEADOWS ADDITIONTX0610217 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
MULLINS MOBILE HOME PARKTX0610195 · Texas · 93 violation records · 1 unresolved health-based in this snapshot
MUSTANG SUDTX0610036 · Texas · 5 violation records · 0 unresolved health-based in this snapshot
OAK BEND HOMEOWNERS WATER SUPPLYTX0610167 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
OLD ALTON WATERTX0610268 · Texas · 12 violation records · 0 unresolved health-based in this snapshot
OLD STONY ESTATESTX0610224 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
PILOT POINT RURAL WATER SUPPLYTX0610189 · Texas · 16 violation records · 0 unresolved health-based in this snapshot
PONDER ACRES WATER SYSTEMTX0610201 · Texas · 27 violation records · 0 unresolved health-based in this snapshot
PONDEROSA RANCHTX0610233 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
RADECKE ROAD WATER SYSTEMTX0610234 · Texas · 4 violation records · 0 unresolved health-based in this snapshot
RED ROCK WSCTX0610113 · Texas · 6 violation records · 0 unresolved health-based in this snapshot
ROCKY POINT COMMUNITYTX0610041 · Texas · 8 violation records · 0 unresolved health-based in this snapshot
ROCKY POINT WATER SYSTEMTX0610070 · Texas · 5 violation records · 0 unresolved health-based in this snapshot
SARATOGA ESTATESTX0610163 · Texas · 7 violation records · 0 unresolved health-based in this snapshot
SONGBIRD ADDITIONTX0610165 · Texas · 24 violation records · 0 unresolved health-based in this snapshot
SOUTHFORK DENTON MOBILE HOME PARKTX0610011 · Texas · 3 violation records · 0 unresolved health-based in this snapshot
SPANISH OAKS ADDITIONTX0610214 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
STONE VALLEY FARMTX0610236 · Texas · 18 violation records · 0 unresolved health-based in this snapshot
STONY HILLS WATER SYSTEMTX0610220 · Texas · 8 violation records · 0 unresolved health-based in this snapshot
TOWN OF FLOWER MOUNDTX0610023 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
TOWN OF LAKEWOOD VILLAGETX0610032 · Texas · 7 violation records · 0 unresolved health-based in this snapshot
TOWN OF LITTLE ELMTX0610035 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
TOWN OF PONDERTX0610039 · Texas · 5 violation records · 0 unresolved health-based in this snapshot
TRAIL CREEK WATER SYSTEMTX0610203 · Texas · 6 violation records · 0 unresolved health-based in this snapshot
VACATION VILLAGETX0610052 · Texas · 4 violation records · 0 unresolved health-based in this snapshot
WILLOW SPRINGS ADDITIONTX0610237 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
WILLOW WOOD ADDITION MEADOW VISTATX0610212 · Texas · 12 violation records · 0 unresolved health-based in this snapshot
WOODLAND HILLSTX0610084 · Texas · 3 violation records · 0 unresolved health-based in this snapshot
WREN WATER SYSTEMTX0610009 · Texas · 1 violation records · 0 unresolved health-based in this snapshot

EPA data and scope

How to read the records

The enforcement snapshot is federal fiscal 2026Q3. The EPA archive labels its violation file October 13, 2026. EPA says federal reporting can lag by several months. For current advisories, check your utility or local drinking-water authority.

We matched active community water systems by public water system ID between EPA’s system search and SDWIS inventory. We show violations with a recorded noncompliance, initial reporting or return-to-compliance date from 2021 onward, plus earlier records listed as Addressed or Unaddressed.
EPA’s health-based flag identifies violations of contaminant or disinfectant limits or treatment requirements. Monitoring and reporting violations describe required tests or reports. Neither category measures household exposure.
Addressed means EPA records formal enforcement on a violation that remains unresolved in the snapshot. Unaddressed means no formal action is recorded for an unresolved violation. Resolved can mean compliance was restored, the rule ceased to apply, or further action was unnecessary. Archived is a separate status.
We count a violation once per water system and group its distinct linked actions. Conflicting records are set aside. Places are EPA-listed search locations and can include mailing locations. Use the provider name and system ID to identify your service.

EPA data dictionary and files · EPA reporting and enforcement FAQ · Find an annual water quality report · How to get the report from your utility