Texas utilities 1,701 to 1,800.

Each serves 1,662 to 1,845 people, as it reports to EPA. Your ZIP code finds yours faster.

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1,701 to 1,800 of 4,633, by people served

Texas utilities, 1,701 to 1,800 of 4,633, by people served
Utility	Based in	Serves	Regulated PFAS	Health-based violations since 2016
West Harrison WSC	Hallsville	1,845	Not sampled	3
Butler WSC	Oakwood	1,842	Not sampled	0
Northeast Harris County MUD 1 Edgewood V	Houston	1,842	Not sampled	0
Bayview MUD	Bacliff	1,839	Not sampled	0
City of Wink	Wink	1,839	Not sampled	1
Pleasant Grove WSC	Fairfield	1,839	Not sampled	0
Rockin J Ranch Subdivision	Canyon Lake	1,839	Not sampled	3
McClelland WSC	Shelbyville	1,837	Not sampled	0
Blocker Crossroads WSC	Elysian Fields	1,836	Not sampled	0
Fort Bend County MUD 206 Victorian Garde	Houston	1,836	Not sampled	0
Warren WSC	Warren	1,834	Not sampled	0
Carriage Hills	Austin	1,833	None found	0
North Milam WSC	Cameron	1,833	Not sampled	1
Pine Ridge WSC South	Van	1,833	Not sampled	0
Kaufman County FWSD 4b	Dallas	1,830	Not sampled	1
Cedar Point	Austin	1,827	Not sampled	0
High Meadows Ranch Water Supply	New Waverly	1,827	Not sampled	0
Montgomery County MUD 180	Houston	1,827	Not sampled	0
Cypress Cove WSC	Spring Branch	1,825	Not sampled	0
Beachwood Estates & North Trinidad	Austin	1,821	Not sampled	2
Cypress Springs SUD South Plant	Mount Vernon	1,821	Not sampled	0
Thunderbird Utility District System 2	Missouri City	1,821	Not sampled	0
Highsaw	Austin	1,815	Not sampled	0
Walker County SUD B Crabbs Prairie	Huntsville	1,815	Not sampled	0
City of Linden	Linden	1,813	Not sampled	1
City of Sour Lake	Sour Lake	1,813	Not sampled	0
Ellis County FWSD 1	Houston	1,812	Not sampled	0
Fort Bend County MUD 220	Houston	1,812	Not sampled	0
Westwood Beach	Austin	1,812	Not sampled	0
Fort Hancock WCID	Fort Hancock	1,800	Not sampled	1
Leggett WSC	Livingston	1,800	Not sampled	0
North Zulch MUD	North Zulch	1,800	Not sampled	0
City of Grapeland	Grapeland	1,798	Not sampled	1
Woodlands Hills Water	Conroe	1,797	Not sampled	0
City of Marfa	Marfa	1,788	Not sampled	0
Longhorn Town Utility District	Houston	1,788	Not sampled	0
Northeast Harris County MUD 1 Sheldon RI	Houston	1,788	None found	0
Cypress Ranch WCID 1	Austin	1,785	Not sampled	0
Mary Francis Subdivision	Austin	1,785	Not sampled	0
City of Hemphill	Hemphill	1,779	Not sampled	0
City of Lorena	Lorena	1,776	Not sampled	5
Harris County MUD 220	Houston	1,773	Not sampled	0
Rockwall Ranch Subdivision	Canyon Lake	1,773	Not sampled	0
City of Muenster	Muenster	1,771	Not sampled	0
Rra Arrowhead Lake Lots	Wichita Falls	1,770	Not sampled	42
City of Buffalo	Buffalo	1,767	Not sampled	0
H & H WSC	Mart	1,767	Not sampled	0
South Ellis County Water Supply	Italy	1,767	Not sampled	0
Black Rock WSC	Aubrey	1,764	Not sampled	0
Comanche Harbor & Port Ocall	Austin	1,764	Not sampled	0
Little Hope - Moore Water Supply	Canton	1,764	Not sampled	0
Holiday Villages of Fork	Austin	1,761	Not sampled	0
City of Gregory	Gregory	1,760	Not sampled	1
City of Leakey	Leakey	1,758	Not sampled	0
Creekside Water System	Farmington Hills	1,752	Not sampled	0
Slc WSC	Groesbeck	1,749	Not sampled	38
City of Tenaha	Tenaha	1,746	Not sampled	12
Matagorda WSC	Matagorda	1,746	Not sampled	1
Loop 360 WSC	Austin	1,743	Not sampled	0
City of Crosbyton	Crosbyton	1,741	Not sampled	1
City of Goldthwaite	Goldthwaite	1,738	Not sampled	2
Ivanhoe Land of Lakes	Austin	1,738	Not sampled	0
Decker Farms Water Plant	Magnolia	1,737	Not sampled	0
Talley WSC	Marshall	1,737	Not sampled	2
Windthorst WSC	Windthorst	1,728	Not sampled	0
City of Whitewright	Whitewright	1,725	Not sampled	1
The Woodlands Metro Center MUD	The Woodlands	1,725	Not sampled	0
City of Corrigan	Corrigan	1,722	Not sampled	1
Fort Bend County MUD 156	Houston	1,719	Not sampled	0
East Garrett WSC	Ennis	1,710	Not sampled	0
Harris County MUD 538	Houston	1,710	Not sampled	0
City of Sunray	Sunray	1,709	Not sampled	1
Gbra Cordillera Ranch	New Braunfels	1,707	Not sampled	4
City of Hale Center	Hale Center	1,705	Not sampled	0
City of Goliad	Goliad	1,700	Not sampled	1
City of Omaha	Omaha	1,700	Not sampled	0
Maverick County Airport Water Works	Eagle Pass	1,700	Not sampled	15
Seth Ward WSC	Plainview	1,700	Not sampled	1
Trinity Rural WSC 1	Trinity	1,700	Not sampled	5
City of Oyster Creek	Oyster Creek	1,698	Not sampled	1
Harris County MUD 572	Houston	1,698	Not sampled	0
Tri Community WSC	Fentress	1,698	Not sampled	0
City of Dorchester	Dorchester	1,696	Not sampled	0
City of Fairfield Boyd Unit	Fairfield	1,690	Not sampled	0
Generation Park Management District	Houston	1,687	Not sampled	0
West Medina WSC	D Hanis	1,683	Not sampled	1
City of Rhome	Rhome	1,680	Not sampled	23
Gafford Chapel WSC	Sulphur Springs	1,680	Not sampled	1
Lakeside WCID 1	Austin	1,680	Not sampled	0
Raywood WSC	Raywood	1,680	Not sampled	0
Afton Grove WSC	Jacksonville	1,677	Not sampled	0
Country Terrace Subdivision	Highlands	1,677	Not sampled	1
City of Knollwood	Knollwood	1,675	Not sampled	0
Walker County SUD C	Huntsville	1,674	Not sampled	0
City of Danbury	Danbury	1,673	Not sampled	5
Town of Lakeside	Lakeside	1,671	Not sampled	0
Copano Cove Subdivision	Saint Louis	1,668	Not sampled	0
Willow Point MUD	Houston	1,668	Not sampled	0
Domestic Water Royal Forest Subdivision	Conroe	1,667	Not sampled	0
City of Rocksprings	Rocksprings	1,662	Not sampled	0

Every utility EPA sampled for PFAS under UCMR 5, any other community system serving 3,300 people or more, and any smaller one with results from 2020 on, from the state. Other systems appear in ZIP code results. People served is what each utility reports to EPA. Data: EPA SDWIS 2026 Q3, UCMR 5 and EPA’s 2012 to 2019 compliance results, and Texas Commission on Environmental Quality, Texas Drinking Water Viewer.

1,701 to 1,800 of 4,633, by people served

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