Texas utilities 4,001 to 4,100.

Each serves 100 to 118 people, as it reports to EPA. Your ZIP code finds yours faster.

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4,001 to 4,100 of 4,633, by people served

Texas utilities, 4,001 to 4,100 of 4,633, by people served
Utility	Based in	Serves	Regulated PFAS	Health-based violations since 2016
Tanglewood Forest Subdivision	Cypress	118	Not sampled	2
Bar D Ranchettes	Cypress	117	Not sampled	0
Blue Sage Gardens Subdivision	Cypress	117	Not sampled	0
Flag Creek Ranch	Saint Louis	117	Not sampled	3
Quail Creek Subdivision	Austin	117	Not sampled	0
Quail Meadows Subdivision	Austin	117	Not sampled	0
Magnolia Rv Park	Goodrich	116	Not sampled	0
South Texas Childrens Home	Beeville	116	Not sampled	0
City of Marietta	Marietta	115	Not sampled	4
Cuney Rural Water Supply	Cuney	115	Not sampled	3
Berry Oaks Water Company	Boerne	114	Not sampled	1
Cox Addition Water System	Shallowater	114	Not sampled	36
Hillcrest North MUD	Dallas	114	Not sampled	0
Hilltop Mobile Home Park	Austin	114	Not sampled	0
Lake Livingston New River Lake Estates	Livingston	114	Not sampled	1
Pigeon Road Estates	Stephenville	114	Not sampled	21
Rockwall East Mini Ranch	Austin	114	Not sampled	0
Town of Annetta	Annetta	114	Not sampled	0
Treetop Estates	Saint Louis	114	Not sampled	0
Woodland Hills	Austin	114	None found	1
Miralomas MUD	Austin	113	Not sampled	4
Northwoods Subdivision	Conroe	113	Not sampled	0
Old Town WSC	Scottsville	112	Not sampled	1
Arcadia Court Community Association	Austin	111	Not sampled	0
Blue Mound Estates	Austin	111	Not sampled	0
Brazos River Club	West Columbia	111	Not sampled	1
Briar Meadows	Cypress	111	Not sampled	0
Canyon Ridge Springs	Austin	111	Not sampled	0
Horseshoe Oaks Subdivision Water System	Austin	111	Not sampled	0
Kerr Villa Mobile Home Park	Kerrville	111	Not sampled	0
Lori Heights Mobile Home Subdivision	Crosby	111	Not sampled	0
Orchards on the Brazos	Austin	111	Not sampled	0
Rustic Hills Water	Hunt	111	Not sampled	0
Shadow Grove Estates	Austin	111	Not sampled	0
Smith Water	Austin	111	Not sampled	0
South Council Creek 2	Saint Louis	111	Not sampled	80
Spanish Oaks Addition	Austin	111	Not sampled	2
Vista Verde Water Systems	Saint Louis	111	Not sampled	21
Halfway WSC	Plainview	110	Not sampled	3
Pleasure Point	Barker	110	Not sampled	12
Anthony Harbor Subdivision	Huntington	108	Not sampled	56
Bar V K Water Works	Sanger	108	Not sampled	0
Big Thicket Retreat	Livingston	108	Not sampled	0
Boudreaux Gardens	Austin	108	Not sampled	5
Briarwood Harbor	Austin	108	Not sampled	0
Canyon Dam Mobile Home Park	Odessa	108	Not sampled	41
Ed Lou Mobile Home Park	Waller	108	Not sampled	0
Flat Rock Estates	Austin	108	Not sampled	0
Forest Hill Two WSC	Denton	108	Not sampled	0
Gateway Development	Houston	108	Not sampled	0
Hideaway Bay Lake Shores WSC	Bridgeport	108	Not sampled	4
Hubert Watson Subdivision	Saint Louis	108	Not sampled	7
South Haven	Canyon	108	Not sampled	1
South Lake Park Service	Southlake	108	Not sampled	0
Tower Woods	Austin	108	Not sampled	2
Vinton Mobile Home Park	Vinton	108	Not sampled	0
Waller County MUD 55a	Houston	108	Not sampled	0
Wolf Glen Water System	Cypress	108	Not sampled	0
Lake Livingston Wild Bird Country Water	Livingston	107	Not sampled	0
Aquilla WSC	Aquilla	106	Not sampled	1
Cassie Water System	Saint Louis	106	Not sampled	162
Little Joes Ice House & Trailer Park	San Antonio	106	Not sampled	0
Arimak Water Supply	Kerrville	105	Not sampled	72
Country Living Apartments	Houston	105	Not sampled	0
Double Rock Estates	Glendale	105	Not sampled	0
Johnsons Water Service	Houston	105	Not sampled	0
Key Largo Utilities	Sheridan	105	Not sampled	6
Las Colinas of Kerrville	Kerrville	105	Not sampled	1
Lazy Acres Trailer Park	Austin	105	Not sampled	1
Leaning Oak Mobile Home Park	Houston	105	Not sampled	2
Ranchero Estates	San Antonio	105	Not sampled	1
Roving Meadows Water System	Houston	105	Not sampled	1
Rra Goodlett Water System	Wichita Falls	105	Not sampled	3
Shady Creek Section 3 Water System	Freeport	105	Not sampled	1
Timber Switch Water Plant	New Waverly	105	Not sampled	0
Turtle Creek Village	Wharton	105	Not sampled	0
Twin Oaks MHP Harris	New Waverly	105	Not sampled	0
Yesterdays Crossing	Austin	105	Not sampled	0
Country Paradise Mobile Home & Rv Park	Texarkana	104	Not sampled	0
Country Wood Water System	Austin	104	Not sampled	0
Dairyland Heights Water System	Conroe	103	Not sampled	0
Shiro Water System	Anderson	103	Not sampled	1
Aldine Forest	Austin	102	Not sampled	0
Apache Mobile Home Park	Kingwood	102	Not sampled	0
Big Thicket Rv Park	Silsbee	102	Not sampled	4
Kitzwood Subdivision	Austin	102	Not sampled	3
Midway Homes	Lake Dallas	102	Not sampled	0
West Meadow Subdivision	Austin	102	Not sampled	0
Brice Lesley WSC	Lakeview	100	Not sampled	0
Farnsworth WSC	Farnsworth	100	Not sampled	1
Fort Davis Estates	Alpine	100	Not sampled	0
Morse WSC	Morse	100	Not sampled	1
Mulberry Water Supply Brookeland FWSD	Jasper	100	Not sampled	1
New Horizons Ranch & Center	Abilene	100	Not sampled	2
Panhandle Utility	Fritch	100	Not sampled	1
Rain River Estates	Santa Fe	100	Not sampled	1
Renes Water System	Houston	100	Not sampled	1
River Bend Water Services	Matagorda	100	Not sampled	45
Spade WSC	Spade	100	Not sampled	5
Sunday Canyon WSC	Canyon	100	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.

4,001 to 4,100 of 4,633, by people served

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