State system profile

PFAS in Texas drinking water

This page summarizes active community water systems with enough required EPA UCMR 5 samples to calculate a yearly average. It uses EPA’s final dataset released August 2026.

Source EPA UCMR 5 Period 2023–2025 Systems included 1,104 Release ucmr5-final-aug2026-website-v1
Systems with a yearly average above an EPA comparison level
2.5%28 of 1,104 active community water systems

All 1,104 systems met the sampling requirement for a yearly average. Of those systems, 28 had at least one yearly average above an EPA comparison level and 1,076 did not.

EPA-based study benchmark: a fixed, unrounded research cutoff used to reproduce EPA’s final UCMR 5 technical-assistance classification based on the April 2024 federal levels. It is not a current federal or state standard. The label does not determine compliance, household exposure, or health risk.

State rules: The labels on this page use fixed research cutoffs based on the April 2024 federal levels. Texas may use different current standards or guidance. These UCMR 5 results do not determine current federal or state compliance. Find the official Texas drinking-water program →

Check your area

Find your water system

A ZIP code finds possible public water systems for an area; it cannot identify the supplier for a specific home. Confirm the provider using a water bill or utility record.

Open the system lookup →Read the methodology
Compound summary

System counts in Texas

Each count shows how many included water systems had a yearly average above the named EPA comparison level.

Community water systems with yearly averages above the EPA comparison levels used in the final August 2026 website release for Texas.
EPA rounding cutoffSystems above comparison levelWater systems includedPercent
PFOA: 4 ppt level; unrounded average ≥4.05 ppt after applying EPA rounding71,1040.6%
PFOS: 4 ppt level; unrounded average ≥4.05 ppt after applying EPA rounding271,1042.4%
PFHxS: 10 ppt level; unrounded average ≥15 ppt after applying EPA rounding81,1040.7%
PFNA: 10 ppt level; unrounded average ≥15 ppt after applying EPA rounding21,1040.2%
HFPO-DA: 10 ppt level; unrounded average ≥15 ppt after applying EPA rounding01,1040.0%
Hazard Index: 1 level; unrounded index ≥1.5 and at least two detected components101,1040.9%
System directory

Community water systems with complete monitoring

“Complete monitoring” means at least one sampling location had every required sample needed to calculate a yearly average. It does not mean every location or home was tested. Each PWSID appears once, preventing double counting across ZIP associations.

Active community water systems with complete UCMR 5 monitoring in Texas.
Public water systemPWSIDPopulation servedPrimary sourceSampling locationsEPA comparison result
439 WSCTX01400767,836Surface water purchased3No available average above comparison levels
ABLES SPRINGS SUDTX12900105,655Surface water purchased1No available average above comparison levels
ACTON MUDTX111000720,458Surface water20No available average above comparison levels
ADDICKS UTILITY DISTRICTTX10110198,076Surface water purchased2No available average above comparison levels
AGUA SUDTX108002253,796Surface water2No available average above comparison levels
AIRLINE MOBILE HOME PARKTX16500031,973Ground water4No available average above comparison levels
ALTO RURAL WSC CENTRAL HIGH PLANTTX03700551,305Ground water1No available average above comparison levels
AMARILLO MUNICIPAL WATER SYSTEMTX1880001201,291Surface water6No available average above comparison levels
ANGELINA WSCTX00300163,479Ground water3No available average above comparison levels
APPLEBY WSCTX17400055,745Ground water8No available average above comparison levels
AQUA WSCTX011001386,325Ground water14No available average above comparison levels
ARGYLE WSCTX061001912,720Surface water purchased6No available average above comparison levels
ARLAM CONCORD WSCTX2010004990Ground water2No available average above comparison levels
ATASCOSA RURAL WSCTX015004013,857Surface water purchased3No available average above comparison levels
AUSTIN COUNTY WSC 4TX0080043681Ground water1No available average above comparison levels
AUSTINS COLONYTX22702559,987Ground water2No available average above comparison levels
B H P WSCTX11600156,321Surface water purchased1No available average above comparison levels
BACLIFF MUDTX08400118,900Surface water purchased1No available average above comparison levels
BARKER CYPRESS MUDTX10116138,976Surface water purchased2No available average above comparison levels
BASTROP COUNTY WCID 2TX01100207,269Ground water3No available average above comparison levels
BEAR CREEK SUDTX043003715,822Surface water purchased2No available average above comparison levels
BECKER JIBA WSCTX12900113,741Surface water purchased1No available average above comparison levels
BELL COUNTY WCID 3TX01400317,836Surface water purchased2No available average above comparison levels
BELL MILAM FALLS WSCTX01400076,885Surface water purchased3No available average above comparison levels
BENBROOK WATER AUTHORITYTX220002925,616Surface water9No available average above comparison levels
BENDERS LANDING WATER PLANT 1 & 2TX17006785,892Ground water3No available average above comparison levels
BENTON CITY WSCTX163003432,000Ground water4No available average above comparison levels
BENTWATER ON LAKE GRANBURYTX11101161,584Ground water1No available average above comparison levels
BETHANY SUDTX12600164,503Surface water purchased6No available average above comparison levels
BETHEL ASH WSC LOWE PLANTTX1070240786Ground water1No available average above comparison levels
BETHESDA WSCTX126001733,441Surface water purchased10No available average above comparison levels
BEXAR COUNTY WCID 10 WINDCRESTTX01501068,154Ground water4No available average above comparison levels
BI COUNTY WSC 1TX032000212,777Ground water12No available average above comparison levels
BIG OAKS MUDTX07903326,450Surface water purchased1No available average above comparison levels
BILMA PUDTX10118725,397Surface water purchased2No available average above comparison levels
BISSONNET MUDTX10108838,160Ground water2No available average above comparison levels
BLACKLAND WSCTX19900046,171Surface water purchased2No available average above comparison levels
BLUE RIDGE WEST MUDTX07900517,545Ground water2No available average above comparison levels
BOIS D ARC MUDTX07400443,011Ground water3No available average above comparison levels
BOLIVAR PENINSULA SUDTX084004418,424Surface water purchased1No available average above comparison levels
BOLIVAR WSCTX061004911,901Ground water15No available average above comparison levels
BORGER MUNICIPAL WATER SYSTEMTX117000112,419Surface water4No available average above comparison levels
BRAZORIA COUNTY MUD 2TX02003863,567Ground water4No available average above comparison levels
BRAZORIA COUNTY MUD 21TX02006104,833Ground water1No available average above comparison levels
BRAZORIA COUNTY MUD 22TX02007065,310Ground water purchased1No available average above comparison levels
BRAZORIA COUNTY MUD 25TX02006155,250Ground water2No available average above comparison levels
BRAZORIA COUNTY MUD 29TX02006125,898Ground water1No available average above comparison levels
BRAZORIA COUNTY MUD 3TX02005604,230Ground water purchased1No available average above comparison levels
BRAZORIA COUNTY MUD 6TX02005786,926Ground water purchased1No available average above comparison levels
BRIDGESTONE MUDTX101155024,528Surface water purchased3No available average above comparison levels
BRIGHT STAR-SALEM SUDTX25000156,738Surface water5No available average above comparison levels
BRITTMOORE UTILITYTX10110143,732Ground water2No available average above comparison levels
BROOKESMITH SPECIAL UTILITY DISTRICTTX025000413,026Surface water purchased1No available average above comparison levels
BROOKSHIRE MWDTX23700045,364Ground water2No available average above comparison levels
BROWNSVILLE PUBLIC UTILITIES BOARDTX0310001201,249Surface water2Above an EPA comparison level
BRUSHY CREEK MUDTX246006118,314Surface water1No available average above comparison levels
BRUSHY CREEK WSCTX00100364,866Ground water5No available average above comparison levels
BUENA VISTA BETHEL SUDTX07000378,218Ground water5No available average above comparison levels
CADDO BASIN SUDTX116002914,574Surface water purchased2No available average above comparison levels
CANYON MUNICIPAL WATER SYSTEMTX191000115,771Surface water purchased4No available average above comparison levels
CANYON PARK WSCTX18700341,200Ground water1No available average above comparison levels
CANYON SPRINGS WATERTX04600221,528Ground water3No available average above comparison levels
CAROLYNN ESTATESTX10701063,906Surface water1No available average above comparison levels
CARRIAGE HILLSTX17002791,833Ground water2No available average above comparison levels
CASH SUDTX116001825,875Surface water2Above an EPA comparison level
CEDAR CREEK WATER SYSTEMTX10900123,720Ground water4No available average above comparison levels
CENTRAL BOWIE COUNTY WSCTX01900249,210Surface water purchased3No available average above comparison levels
CENTRAL WCID OF ANGELINA COUNTYTX00300197,381Ground water2No available average above comparison levels
CHALK BLUFF WSCTX15500203,852Ground water3No available average above comparison levels
CHALK HILL SUDTX20100504,830Ground water4No available average above comparison levels
CHAMPIONS MUDTX10102334,098Ground water1No available average above comparison levels
CHARTERWOOD MUDTX10106325,832Ground water2No available average above comparison levels
CHATFIELD WSCTX17500126,546Surface water purchased1No available average above comparison levels
CHELFORD CITY MUDTX10107828,917Ground water4No available average above comparison levels
CHELFORD ONE MUDTX10107674,557Ground water1No available average above comparison levels
CHIMNEY HILL MUDTX10109105,409Surface water purchased2No available average above comparison levels
CIMARRON MUDTX101141019,338Ground water3No available average above comparison levels
CINCO MUD 14TX07904226,192Ground water purchased1No available average above comparison levels
CINCO MUD 2TX07903064,743Ground water purchased1No available average above comparison levels
CINCO MUD 7TX07903434,239Ground water purchased1No available average above comparison levels
CINCO MUD 8TX07903245,613Ground water purchased1No available average above comparison levels
CINCO MUD 9TX07903073,828Ground water purchased1No available average above comparison levels
CINCO SOUTHWEST MUD 2TX07904815,496Surface water purchased1No available average above comparison levels
CINCO SOUTHWEST MUD 3 DAYCARETX07905215,187Surface water purchased1No available average above comparison levels
CINCO SOUTHWEST MUD 4TX07905226,093Surface water purchased1No available average above comparison levels
CITY OF ABILENETX2210001130,501Surface water3Above an EPA comparison level
CITY OF ALAMOTX108000121,065Surface water1No available average above comparison levels
CITY OF ALAMO HEIGHTSTX01500397,357Ground water6No available average above comparison levels
CITY OF ALEDOTX18400015,521Surface water purchased4No available average above comparison levels
CITY OF ALICETX125000119,104Surface water1No available average above comparison levels
CITY OF ALLENTX0430025113,746Surface water purchased1No available average above comparison levels
CITY OF ALPINETX02200016,000Ground water4No available average above comparison levels
CITY OF ALVARADOTX12600016,614Surface water purchased1No available average above comparison levels
CITY OF ALVINTX020000126,244Ground water3No available average above comparison levels
CITY OF ANDREWSTX002000114,109Ground water1No available average above comparison levels
CITY OF ANGLETONTX020000219,429Surface water purchased4No available average above comparison levels
CITY OF ANNATX043002723,960Surface water purchased4No available average above comparison levels
CITY OF ARANSAS PASSTX20500158,088Surface water purchased1No available average above comparison levels
CITY OF ARLINGTONTX2200001413,955Surface water2No available average above comparison levels
CITY OF ATHENSTX107000517,934Surface water purchased3No available average above comparison levels
CITY OF ATLANTATX03400015,418Surface water purchased1No available average above comparison levels
CITY OF AUSTIN WATER & WASTEWATERTX22700011,115,323Surface water3No available average above comparison levels
CITY OF AZLETX220000214,847Surface water1No available average above comparison levels
CITY OF BALCH SPRINGSTX057003228,300Surface water purchased2No available average above comparison levels
CITY OF BARTLETTTX24600062,950Ground water1No available average above comparison levels
CITY OF BASTROPTX011000113,209Groundwater under influence of surface water1No available average above comparison levels
CITY OF BAY CITYTX161000118,061Ground water5No available average above comparison levels
CITY OF BAYTOWNTX101000386,004Surface water purchased2Above an EPA comparison level
CITY OF BEAUMONT WATER UTILITY DEPTTX1230001115,282Surface water2No available average above comparison levels
CITY OF BEDFORDTX220000349,941Surface water purchased3No available average above comparison levels
CITY OF BEEVILLETX013000113,664Surface water2No available average above comparison levels
CITY OF BELLAIRETX101000418,090Surface water purchased3No available average above comparison levels
CITY OF BELLMEADTX155000110,664Ground water5No available average above comparison levels
CITY OF BELLVILLETX00800014,206Ground water1No available average above comparison levels
CITY OF BELTONTX014000223,054Surface water purchased1No available average above comparison levels
CITY OF BIG SPRINGTX114000127,282Surface water1No available average above comparison levels
CITY OF BISHOPTX17800023,186Surface water purchased1No available average above comparison levels
CITY OF BOERNETX130000124,769Surface water8Above an EPA comparison level
CITY OF BONHAMTX074000110,746Surface water purchased1No available average above comparison levels
CITY OF BOWIETX16900015,534Surface water1No available average above comparison levels
CITY OF BRADY WATER SYSTEMTX15400015,371Ground water1No available average above comparison levels
CITY OF BRENHAMTX239000118,469Surface water1No available average above comparison levels
CITY OF BRIDGE CITYTX18100019,546Ground water3No available average above comparison levels
CITY OF BRIDGEPORTTX24900035,930Surface water1No available average above comparison levels
CITY OF BROWNFIELDTX22300018,652Surface water purchased2No available average above comparison levels
CITY OF BROWNWOODTX025000218,862Surface water purchased1No available average above comparison levels
CITY OF BRUCEVILLE EDDYTX155002410,570Surface water purchased4No available average above comparison levels
CITY OF BRYANTX021000191,031Ground water1No available average above comparison levels
CITY OF BUDATX105001213,830Surface water purchased5No available average above comparison levels
CITY OF BULLARDTX21200064,500Ground water4No available average above comparison levels
CITY OF BUNKER HILL VILLAGETX10101063,771Surface water purchased2No available average above comparison levels
CITY OF BURKBURNETTTX243000510,978Surface water purchased2No available average above comparison levels
CITY OF BURLESONTX126000253,381Surface water purchased1No available average above comparison levels
CITY OF BURNETTX02700017,011Surface water2No available average above comparison levels
CITY OF BURTONTX2390002315Ground water1No available average above comparison levels
CITY OF CACTUSTX17100033,000Ground water3No available average above comparison levels
CITY OF CALDWELLTX02600014,358Ground water2No available average above comparison levels
CITY OF CALVERTTX1980002962Ground water1No available average above comparison levels
CITY OF CAMERONTX16600015,489Surface water1No available average above comparison levels
CITY OF CANTON, TXTX23400015,028Surface water2No available average above comparison levels
CITY OF CARRIZO SPRINGSTX06400025,830Ground water1No available average above comparison levels
CITY OF CARROLLTONTX0570034136,170Surface water purchased4No available average above comparison levels
CITY OF CARTHAGETX18300016,770Surface water1No available average above comparison levels
CITY OF CEDAR HILLTX057003650,904Surface water purchased1No available average above comparison levels
CITY OF CEDAR PARKTX246000986,939Surface water2No available average above comparison levels
CITY OF CENTERTX21000015,450Surface water2No available average above comparison levels
CITY OF CHANDLERTX10700063,663Ground water4No available average above comparison levels
CITY OF CHARLOTTETX00700162,247Ground water2No available average above comparison levels
CITY OF CHILDRESSTX03800016,105Surface water purchased1No available average above comparison levels
CITY OF CIBOLOTX094001820,331Surface water purchased1No available average above comparison levels
CITY OF CLEBURNETX126000334,075Surface water1No available average above comparison levels
CITY OF CLEVELANDTX146000112,438Ground water3No available average above comparison levels
CITY OF CLIFTONTX01800013,442Surface water3No available average above comparison levels
CITY OF CLUTETX020000410,604Surface water purchased5No available average above comparison levels
CITY OF CLYDETX03000023,820Surface water2Above an EPA comparison level
CITY OF COAHOMATX11400023,552Surface water purchased1No available average above comparison levels
CITY OF COCKRELL HILLTX05700383,855Surface water purchased1No available average above comparison levels
CITY OF COLEMANTX04200013,998Surface water1No available average above comparison levels
CITY OF COLLEGE STATIONTX0210002104,103Ground water1No available average above comparison levels
CITY OF COLLEYVILLETX220004326,599Surface water purchased1No available average above comparison levels
CITY OF COLORADO CITYTX16800013,991Ground water1No available average above comparison levels
CITY OF COLUMBUSTX04500013,739Ground water3No available average above comparison levels
CITY OF COMMERCETX11600039,266Surface water2No available average above comparison levels
CITY OF CONROETX1700001113,912Surface water purchased16No available average above comparison levels
CITY OF CONVERSETX015004729,709Surface water purchased5No available average above comparison levels
CITY OF COPPELLTX057004043,193Surface water purchased1No available average above comparison levels
CITY OF COPPERAS COVETX050000141,669Surface water purchased1No available average above comparison levels
CITY OF CORINTH, TXTX061006523,213Surface water purchased1No available average above comparison levels
CITY OF CORPUS CHRISTITX1780003318,387Surface water1No available average above comparison levels
CITY OF CORSICANATX175000225,885Surface water2No available average above comparison levels
CITY OF COTULLATX14200015,640Ground water4No available average above comparison levels
CITY OF CROCKETTTX11300017,755Surface water purchased1No available average above comparison levels
CITY OF CROWLEYTX220003419,935Surface water purchased1No available average above comparison levels
CITY OF CRYSTAL CITYTX25400017,128Ground water4No available average above comparison levels
CITY OF CUEROTX06200019,807Ground water3No available average above comparison levels
CITY OF CUMBYTX1120001685Ground water1No available average above comparison levels
CITY OF DAINGERFIELDTX17200012,522Surface water purchased1No available average above comparison levels
CITY OF DAYTONTX146000215,393Ground water2No available average above comparison levels
CITY OF DECATURTX24900056,910Surface water1No available average above comparison levels
CITY OF DEER PARKTX101000734,495Surface water purchased1No available average above comparison levels
CITY OF DENISONTX091000327,500Surface water1No available average above comparison levels
CITY OF DENTONTX0610002150,037Surface water2No available average above comparison levels
CITY OF DENVER CITYTX25100015,500Ground water1No available average above comparison levels
CITY OF DESOTOTX057000657,999Surface water purchased1No available average above comparison levels
CITY OF DEVINETX16300064,335Ground water3No available average above comparison levels
CITY OF DIBOLLTX00300015,207Ground water3No available average above comparison levels
CITY OF DILLEYTX08200014,505Ground water2No available average above comparison levels
CITY OF DONNATX108000218,720Surface water1No available average above comparison levels
CITY OF DUBLINTX07200013,388Surface water purchased1Above an EPA comparison level
CITY OF DUMASTX171000114,290Ground water1No available average above comparison levels
CITY OF DUNCANVILLETX057000739,413Surface water purchased1No available average above comparison levels
CITY OF EAGLE LAKETX04500023,837Ground water2No available average above comparison levels
CITY OF EAGLE PASSTX162000154,900Surface water1No available average above comparison levels
CITY OF EASTLANDTX06700023,609Surface water purchased1No available average above comparison levels
CITY OF EDINBURGTX108000485,224Surface water2No available average above comparison levels
CITY OF EDNATX12000015,987Ground water2No available average above comparison levels
CITY OF EL CAMPOTX241000212,095Ground water4No available average above comparison levels
CITY OF ELGINTX011000213,188Ground water1No available average above comparison levels
CITY OF ELMENDORFTX01500484,221Ground water2No available average above comparison levels
CITY OF ELSATX10800055,500Surface water1No available average above comparison levels
CITY OF EMORYTX19000013,762Surface water1No available average above comparison levels
CITY OF ENNISTX070000124,891Surface water1No available average above comparison levels
CITY OF EULESSTX220003161,601Surface water purchased3No available average above comparison levels
CITY OF EVERMANTX22000106,279Ground water4No available average above comparison levels
CITY OF FAIRFIELDTX08100013,005Ground water2No available average above comparison levels
CITY OF FARMERS BRANCHTX057004740,246Surface water purchased1No available average above comparison levels
CITY OF FARMERSVILLETX04300045,312Surface water purchased1No available average above comparison levels
CITY OF FATETX199000629,285Surface water purchased1No available average above comparison levels
CITY OF FLORESVILLETX24700018,306Ground water3No available average above comparison levels
CITY OF FOREST HILLTX220001113,701Surface water purchased1No available average above comparison levels
CITY OF FORNEYTX129000229,692Surface water purchased2No available average above comparison levels
CITY OF FORT STOCKTONTX18600018,142Ground water2No available average above comparison levels
CITY OF FORT WORTHTX2200012955,900Surface water5Above an EPA comparison level
CITY OF FREDERICKSBURGTX086000111,257Ground water2No available average above comparison levels
CITY OF FREEPORTTX020000510,594Surface water purchased1No available average above comparison levels
CITY OF FRIENDSWOODTX084000243,190Surface water purchased8No available average above comparison levels
CITY OF FRISCOTX0430005231,910Surface water purchased1No available average above comparison levels
CITY OF FULSHEARTX079013334,000Ground water4No available average above comparison levels
CITY OF GAINESVILLETX049000118,107Surface water6No available average above comparison levels
CITY OF GALENA PARKTX101000910,487Surface water purchased2No available average above comparison levels
CITY OF GALVESTONTX084000352,326Surface water purchased3No available average above comparison levels
CITY OF GARDEN RIDGETX04600275,100Ground water3No available average above comparison levels
CITY OF GARLANDTX0570010248,822Surface water purchased1No available average above comparison levels
CITY OF GATESVILLETX050000216,135Surface water1No available average above comparison levels
CITY OF GEORGETOWNTX2460001191,639Surface water6No available average above comparison levels
CITY OF GIDDINGSTX14400017,878Ground water2No available average above comparison levels
CITY OF GILMERTX23000028,115Ground water3No available average above comparison levels
CITY OF GLADEWATERTX09200016,441Surface water1No available average above comparison levels
CITY OF GLENN HEIGHTSTX057008518,718Surface water purchased1No available average above comparison levels
CITY OF GONZALESTX08900019,172Surface water2No available average above comparison levels
CITY OF GRAHAMTX25200018,718Surface water1No available average above comparison levels
CITY OF GRANBURYTX111000111,468Surface water9No available average above comparison levels
CITY OF GRAND PRAIRIETX0570048201,843Surface water purchased5Above an EPA comparison level
CITY OF GRANITE SHOALSTX02700496,795Surface water1No available average above comparison levels
CITY OF GRAPEVINETX220001352,346Surface water2No available average above comparison levels
CITY OF GREENVILLE, TXTX116000433,354Surface water1Above an EPA comparison level
CITY OF GROESBECKTX14700024,250Surface water1No available average above comparison levels
CITY OF GROVESTX123001217,335Surface water1No available average above comparison levels
CITY OF HACKBERRYTX06100912,979Surface water purchased1No available average above comparison levels
CITY OF HALLSVILLETX10200045,580Surface water purchased1No available average above comparison levels
CITY OF HALTOM CITYTX220001446,260Surface water purchased2Above an EPA comparison level
CITY OF HARKER HEIGHTSTX014002335,957Surface water purchased1No available average above comparison levels
CITY OF HEARNETX19800044,959Ground water4No available average above comparison levels
CITY OF HEATHTX199001410,464Surface water purchased1No available average above comparison levels
CITY OF HEMPSTEADTX23700017,158Ground water2No available average above comparison levels
CITY OF HENDERSONTX201000114,666Surface water8No available average above comparison levels
CITY OF HEWITTTX155003116,978Surface water purchased3No available average above comparison levels
CITY OF HIDALGOTX108002114,800Ground water2No available average above comparison levels
CITY OF HIGHLAND VILLAGETX061008016,500Surface water purchased5No available average above comparison levels
CITY OF HILLSBOROTX10900018,867Surface water purchased5No available average above comparison levels
CITY OF HITCHCOCKTX08400048,346Surface water purchased2No available average above comparison levels
CITY OF HONDOTX163000211,044Ground water3No available average above comparison levels
CITY OF HOOKSTX01900022,518Surface water purchased1No available average above comparison levels
CITY OF HORSESHOE BAYTX150001512,729Surface water2No available average above comparison levels
CITY OF HOUSTON DISTRICT 73TX10115856,105Ground water2No available average above comparison levels
CITY OF HOUSTON DISTRICT 82TX10115931,104Ground water1No available average above comparison levels
CITY OF HOUSTON UD 5 - KINGWOODTX101034880,073Ground water6No available average above comparison levels
CITY OF HOUSTON WILLOW CHASETX101190214,169Ground water4No available average above comparison levels
CITY OF HOUSTON, TXTX10100132,970,543Surface water39No available average above comparison levels
CITY OF HUDSON OAKSTX18400063,487Surface water purchased5No available average above comparison levels
CITY OF HUMBLETX101001415,616Surface water purchased4No available average above comparison levels
CITY OF HUNTSVILLETX236000148,522Surface water purchased4Above an EPA comparison level
CITY OF HURSTTX220005440,454Surface water purchased4No available average above comparison levels
CITY OF HUTCHINSTX05700125,902Surface water purchased1No available average above comparison levels
CITY OF HUTTOTX246000729,580Surface water purchased2No available average above comparison levels
CITY OF INGLESIDETX205000210,106Surface water purchased2No available average above comparison levels
CITY OF IRVINGTX0570050264,546Surface water purchased3No available average above comparison levels
CITY OF JACINTO CITYTX10100159,613Surface water purchased1No available average above comparison levels
CITY OF JACKSBOROTX11900024,397Surface water1No available average above comparison levels
CITY OF JACKSONVILLETX037000214,420Surface water6No available average above comparison levels
CITY OF JASPERTX12100019,884Ground water4No available average above comparison levels
CITY OF JERSEY VILLAGETX10100167,792Surface water purchased3No available average above comparison levels
CITY OF JOSEPHINETX04300369,800Surface water purchased1No available average above comparison levels
CITY OF JOURDANTONTX00700025,721Ground water3No available average above comparison levels
CITY OF JUSTINTX06100037,537Surface water purchased1No available average above comparison levels
CITY OF KARNES CITYTX12800014,269Ground water1No available average above comparison levels
CITY OF KATYTX101001725,253Ground water6No available average above comparison levels
CITY OF KAUFMANTX12900037,125Surface water purchased1No available average above comparison levels
CITY OF KEENETX12600086,863Surface water purchased7No available average above comparison levels
CITY OF KELLERTX220009646,308Surface water purchased1No available average above comparison levels
CITY OF KENEDYTX12800026,454Ground water1No available average above comparison levels
CITY OF KENNEDALETX22000177,670Surface water purchased3No available average above comparison levels
CITY OF KERMITTX24800015,708Ground water2No available average above comparison levels
CITY OF KERRVILLETX133000123,489Surface water9No available average above comparison levels
CITY OF KILGORETX092000314,948Surface water2No available average above comparison levels
CITY OF KILLEENTX0140006161,027Surface water purchased2No available average above comparison levels
CITY OF KINGSVILLETX137000125,402Surface water purchased8No available average above comparison levels
CITY OF KIRBYTX01500108,142Ground water2No available average above comparison levels
CITY OF KRUMTX06100076,062Surface water purchased5No available average above comparison levels
CITY OF KYLETX105000252,000Surface water purchased4No available average above comparison levels
CITY OF LA FERIATX03100037,226Surface water1No available average above comparison levels
CITY OF LA GRANGETX07500034,973Ground water4No available average above comparison levels
CITY OF LA MARQUETX084000615,154Surface water purchased1No available average above comparison levels
CITY OF LA PORTETX101001836,569Surface water purchased7No available average above comparison levels
CITY OF LACY LAKEVIEWTX15500337,275Surface water purchased1No available average above comparison levels
CITY OF LAGO VISTATX22700928,698Surface water2No available average above comparison levels
CITY OF LAKE JACKSONTX020000627,314Surface water purchased5No available average above comparison levels
CITY OF LAKE WORTHTX22000604,720Surface water purchased4No available average above comparison levels
CITY OF LAMESATX05800019,442Surface water purchased2No available average above comparison levels
CITY OF LAMPASASTX14100017,291Surface water purchased1No available average above comparison levels
CITY OF LANCASTER, TXTX057001340,449Surface water purchased1No available average above comparison levels
CITY OF LAREDOTX2400001260,046Surface water2No available average above comparison levels
CITY OF LEAGUE CITYTX0840007149,557Surface water purchased4No available average above comparison levels
CITY OF LEANDERTX246001298,330Surface water2No available average above comparison levels
CITY OF LEON VALLEYTX01501787,794Ground water2No available average above comparison levels
CITY OF LEVELLANDTX110000212,652Surface water purchased3No available average above comparison levels
CITY OF LEWISVILLETX0610004140,880Surface water3No available average above comparison levels
CITY OF LIBERTYTX14600038,170Ground water2No available average above comparison levels
CITY OF LINDALETX21200026,313Ground water7No available average above comparison levels
CITY OF LITTLEFIELDTX14000035,943Ground water1No available average above comparison levels
CITY OF LIVE OAKTX01500688,724Ground water4No available average above comparison levels
CITY OF LIVINGSTON, TXTX187000215,199Surface water purchased1Above an EPA comparison level
CITY OF LLANOTX15000013,352Surface water1No available average above comparison levels
CITY OF LOCKHARTTX028000118,800Surface water purchased2No available average above comparison levels
CITY OF LONGVIEWTX092000483,236Surface water3No available average above comparison levels
CITY OF LOS FRESNOSTX03100046,009Surface water1No available average above comparison levels
CITY OF LUCASTX04300548,378Surface water purchased2No available average above comparison levels
CITY OF LUFKINTX003000451,236Ground water2No available average above comparison levels
CITY OF LULINGTX02800027,364Surface water purchased1No available average above comparison levels
CITY OF LYTLETX00700044,860Ground water1No available average above comparison levels
CITY OF MABANKTX129000515,207Surface water1No available average above comparison levels
CITY OF MADISONVILLETX15700016,111Ground water3No available average above comparison levels
CITY OF MANORTX227000219,620Ground water6No available average above comparison levels
CITY OF MANSFIELDTX220001889,227Surface water1No available average above comparison levels
CITY OF MARBLE FALLSTX02700268,059Surface water1No available average above comparison levels
CITY OF MATHISTX20500035,001Surface water1No available average above comparison levels
CITY OF MCGREGORTX15500046,037Surface water purchased1No available average above comparison levels
CITY OF MCKINNEYTX0430039224,043Surface water purchased1No available average above comparison levels
CITY OF MEADOWS PLACETX07900255,000Ground water3No available average above comparison levels
CITY OF MELISSATX043004026,234Surface water purchased1No available average above comparison levels
CITY OF MENARDTX16400011,471Groundwater under influence of surface water1No available average above comparison levels
CITY OF MERCEDESTX108000716,258Surface water1No available average above comparison levels
CITY OF MESQUITETX0570014152,020Surface water purchased1No available average above comparison levels
CITY OF MEXIATX14700047,459Ground water purchased2No available average above comparison levels
CITY OF MIDLAND WATER PURIFICATION PLANTTX1650001157,000Surface water2No available average above comparison levels
CITY OF MIDLOTHIANTX070000527,699Surface water2No available average above comparison levels
CITY OF MINEOLATX25000024,515Ground water4No available average above comparison levels
CITY OF MINERAL WELLSTX182000115,564Surface water1No available average above comparison levels
CITY OF MISSIONTX108000877,058Surface water2No available average above comparison levels
CITY OF MONAHANSTX23800016,953Ground water1No available average above comparison levels
CITY OF MONT BELVIEUTX036001712,864Ground water3No available average above comparison levels
CITY OF MORGANS POINT RESORTTX01401165,000Surface water purchased2No available average above comparison levels
CITY OF MOUNT PLEASANTTX225000116,238Surface water1No available average above comparison levels
CITY OF MURPHYTX043004221,082Surface water purchased1No available average above comparison levels
CITY OF NACOGDOCHESTX174000350,226Surface water2No available average above comparison levels
CITY OF NASHTX01900063,818Surface water purchased1No available average above comparison levels
CITY OF NASSAU BAYTX10101525,347Surface water purchased2No available average above comparison levels
CITY OF NAVASOTATX09300018,068Ground water1No available average above comparison levels
CITY OF NEDERLANDTX123000618,157Surface water1No available average above comparison levels
CITY OF NEEDVILLETX07900013,089Ground water3No available average above comparison levels
CITY OF NEW BOSTONTX01900036,880Surface water purchased1No available average above comparison levels
CITY OF NORTH RICHLAND HILLSTX220006374,859Surface water purchased2No available average above comparison levels
CITY OF OAK RIDGE NORTHTX17000253,585Surface water purchased1No available average above comparison levels
CITY OF ODESSATX0680002123,334Surface water1No available average above comparison levels
CITY OF ORANGE, TXTX181000419,300Ground water3No available average above comparison levels
CITY OF OVERTONTX20100022,275Ground water2No available average above comparison levels
CITY OF OVILLATX07000674,532Surface water purchased1No available average above comparison levels
CITY OF PALACIOSTX16100044,700Ground water2No available average above comparison levels
CITY OF PALESTINETX001000131,272Surface water1No available average above comparison levels
CITY OF PAMPATX090000317,994Surface water4No available average above comparison levels
CITY OF PARISTX139000225,498Surface water1No available average above comparison levels
CITY OF PARKERTX04300456,486Surface water purchased1No available average above comparison levels
CITY OF PASADENATX1010293152,000Surface water purchased9No available average above comparison levels
CITY OF PEARLANDTX0200008125,828Surface water13No available average above comparison levels
CITY OF PEARLAND MUD 1TX02004115,947Ground water purchased1No available average above comparison levels
CITY OF PEARSALLTX08200028,985Ground water4No available average above comparison levels
CITY OF PECOSTX195000112,916Ground water1No available average above comparison levels
CITY OF PFLUGERVILLETX227001463,464Surface water3Above an EPA comparison level
CITY OF PHARRTX108000979,715Surface water1No available average above comparison levels
CITY OF PILOT POINTTX06100057,836Ground water7No available average above comparison levels
CITY OF PITTSBURGTX03200014,335Surface water purchased5No available average above comparison levels
CITY OF PLANOTX0430007292,059Surface water purchased1No available average above comparison levels
CITY OF PLEASANTON, TXTX007000317,985Ground water6No available average above comparison levels
CITY OF PORT LAVACATX029000212,000Surface water purchased1No available average above comparison levels
CITY OF PORT NECHESTX123001017,043Surface water1No available average above comparison levels
CITY OF PORTLANDTX205000522,933Surface water purchased1No available average above comparison levels
CITY OF POSTTX08500015,471Surface water purchased3No available average above comparison levels
CITY OF POTEETTX00700053,396Ground water3No available average above comparison levels
CITY OF PRESIDIOTX18900025,514Ground water1No available average above comparison levels
CITY OF PRIMERATX03100945,811Surface water purchased2No available average above comparison levels
CITY OF PRINCETONTX043000837,019Surface water purchased1No available average above comparison levels
CITY OF RAYMONDVILLETX245000111,288Surface water1No available average above comparison levels
CITY OF RED OAKTX070003118,577Surface water purchased1No available average above comparison levels
CITY OF REDWATERTX01900084,356Surface water purchased1No available average above comparison levels
CITY OF RICHARDSONTX0570015122,615Surface water purchased1No available average above comparison levels
CITY OF RICHLAND HILLSTX22000228,521Surface water purchased4No available average above comparison levels
CITY OF RICHMONDTX079002325,326Surface water6No available average above comparison levels
CITY OF RICHWOODTX02000357,605Surface water purchased3No available average above comparison levels
CITY OF RIO GRANDE CITYTX214001818,912Surface water1No available average above comparison levels
CITY OF ROANOKETX061000810,127Surface water purchased1No available average above comparison levels
CITY OF ROBINSONTX155001011,900Surface water6No available average above comparison levels
CITY OF ROCKDALETX16600025,460Ground water2No available average above comparison levels
CITY OF ROCKPORTTX004000211,186Surface water purchased2No available average above comparison levels
CITY OF ROCKWALLTX199000155,250Surface water purchased1No available average above comparison levels
CITY OF ROMATX214000719,464Surface water1No available average above comparison levels
CITY OF ROSENBERGTX079000343,158Surface water purchased6No available average above comparison levels
CITY OF ROUND ROCKTX2460003130,662Surface water3No available average above comparison levels
CITY OF ROYSE CITYTX199000224,313Surface water purchased1No available average above comparison levels
CITY OF RUSKTX03700035,602Ground water5No available average above comparison levels
CITY OF SACHSETX057005730,630Surface water purchased1No available average above comparison levels
CITY OF SAGINAWTX220002323,890Surface water purchased1No available average above comparison levels
CITY OF SAINT JOTX1690006881Ground water3No available average above comparison levels
CITY OF SAN ANGELOTX2260001105,229Surface water1No available average above comparison levels
CITY OF SAN BENITOTX031000724,250Surface water2No available average above comparison levels
CITY OF SAN JUANTX108001030,000Surface water2No available average above comparison levels
CITY OF SAN MARCOSTX105000172,970Surface water7No available average above comparison levels
CITY OF SANGERTX061000610,166Surface water purchased7No available average above comparison levels
CITY OF SANSOM PARKTX22000715,359Ground water7No available average above comparison levels
CITY OF SCHERTZTX094000341,948Ground water3No available average above comparison levels
CITY OF SEABROOKTX101006213,560Surface water purchased2No available average above comparison levels
CITY OF SEAGOVILLETX057001620,156Surface water purchased1No available average above comparison levels
CITY OF SEALYTX00800026,839Ground water3No available average above comparison levels
CITY OF SEGUINTX094000232,736Surface water2No available average above comparison levels
CITY OF SELMATX015049211,418Ground water3No available average above comparison levels
CITY OF SEMINOLETX08300127,386Ground water3No available average above comparison levels
CITY OF SHERMANTX091000643,645Surface water10No available average above comparison levels
CITY OF SILSBEETX100000210,026Ground water3No available average above comparison levels
CITY OF SINTONTX20500065,505Ground water2No available average above comparison levels
CITY OF SLATONTX15200045,858Surface water purchased1No available average above comparison levels
CITY OF SMITHVILLETX01100034,901Ground water2No available average above comparison levels
CITY OF SNYDERTX208000111,104Surface water1No available average above comparison levels
CITY OF SOUTH HOUSTONTX101029417,397Surface water purchased1No available average above comparison levels
CITY OF SOUTHLAKETX220007531,576Surface water purchased1No available average above comparison levels
CITY OF SPLENDORATX17000879,612Ground water3No available average above comparison levels
CITY OF SPRING VALLEY VILLAGETX10102144,229Ground water1No available average above comparison levels
CITY OF SPRINGTOWNTX18400033,781Surface water2No available average above comparison levels
CITY OF STEPHENVILLETX072000223,110Surface water purchased4No available average above comparison levels
CITY OF SUGAR LANDTX079000590,909Surface water7No available average above comparison levels
CITY OF SUGAR LAND - GREATWOODTX079029612,368Ground water2No available average above comparison levels
CITY OF SUGAR LAND - NEW TERRITORYTX079025315,546Ground water3No available average above comparison levels
CITY OF SUGAR LAND RIVER PARKTX07903544,278Ground water1No available average above comparison levels
CITY OF SULPHUR SPRINGSTX112000216,243Surface water1No available average above comparison levels
CITY OF SWEENYTX02000093,978Ground water1No available average above comparison levels
CITY OF SWEETWATERTX177000212,401Surface water1No available average above comparison levels
CITY OF TAFTTX20500074,941Surface water purchased1No available average above comparison levels
CITY OF TAYLORTX246000420,622Surface water purchased1No available average above comparison levels
CITY OF TEAGUETX08100025,688Ground water2No available average above comparison levels
CITY OF TEMPLETX014000594,935Surface water1No available average above comparison levels
CITY OF TERRELLTX129000618,432Surface water purchased1Above an EPA comparison level
CITY OF TEXAS CITYTX084000861,541Surface water purchased1No available average above comparison levels
CITY OF THE COLONYTX061008145,367Surface water purchased5No available average above comparison levels
CITY OF THORNTON WATER SYSTEMTX1470005530Ground water1No available average above comparison levels
CITY OF THREE RIVERSTX14900024,428Surface water2No available average above comparison levels
CITY OF TOMBALLTX101002617,532Ground water2No available average above comparison levels
CITY OF TRINIDADTX10700041,482Surface water1No available average above comparison levels
CITY OF TYETX22100111,176Surface water purchased1Above an EPA comparison level
CITY OF TYLERTX2120004107,000Surface water2No available average above comparison levels
CITY OF UNIVERSAL CITYTX015000920,119Ground water3No available average above comparison levels
CITY OF UNIVERSITY PARKTX057006125,617Surface water purchased1No available average above comparison levels
CITY OF UVALDETX232000217,450Ground water8No available average above comparison levels
CITY OF VANTX23400042,745Ground water1No available average above comparison levels
CITY OF VAN ALSTYNETX09100097,000Surface water purchased5No available average above comparison levels
CITY OF VENUSTX12600063,816Surface water purchased1No available average above comparison levels
CITY OF VERNONTX244000111,002Ground water1No available average above comparison levels
CITY OF VICTORIATX235000266,932Surface water1No available average above comparison levels
CITY OF WACOTX1550008146,241Surface water2No available average above comparison levels
CITY OF WAKE VILLAGETX01900055,945Surface water purchased1No available average above comparison levels
CITY OF WALLERTX23700035,448Ground water3No available average above comparison levels
CITY OF WATAUGATX220032823,806Surface water purchased2No available average above comparison levels
CITY OF WAXAHACHIETX070000850,814Surface water2No available average above comparison levels
CITY OF WEATHERFORDTX184000535,903Surface water1No available average above comparison levels
CITY OF WEBSTERTX101022613,710Surface water purchased1Above an EPA comparison level
CITY OF WEST COLUMBIATX02000103,650Ground water3No available average above comparison levels
CITY OF WEST UNIVERSITY PLACETX101002719,200Surface water purchased2No available average above comparison levels
CITY OF WHARTONTX24100058,756Ground water3No available average above comparison levels
CITY OF WHITE OAKTX09200066,469Surface water1No available average above comparison levels
CITY OF WHITE SETTLEMENTTX220008118,522Surface water purchased4No available average above comparison levels
CITY OF WHITEHOUSETX21200259,571Surface water purchased3No available average above comparison levels
CITY OF WHITESBOROTX09100104,192Ground water4No available average above comparison levels
CITY OF WICHITA FALLSTX2430001102,316Surface water2No available average above comparison levels
CITY OF WILLISTX170000314,133Ground water3No available average above comparison levels
CITY OF WILLOW PARKTX18400274,936Surface water purchased9No available average above comparison levels
CITY OF WILLS POINTTX23400057,281Surface water1No available average above comparison levels
CITY OF WILMERTX05700187,296Surface water purchased2No available average above comparison levels
CITY OF WINNSBOROTX25000043,614Surface water1No available average above comparison levels
CITY OF WOLFFORTHTX15200059,600Surface water purchased1No available average above comparison levels
CITY OF WOODVILLETX22900016,069Ground water4No available average above comparison levels
CITY OF WOODWAYTX15500489,383Surface water purchased6No available average above comparison levels
CITY OF WYLIETX043001148,393Surface water purchased1No available average above comparison levels
CITY OF YOAKUMTX06200035,814Ground water2No available average above comparison levels
CLAY ROAD MUDTX10116814,443Surface water purchased1No available average above comparison levels
CLEAR BROOK CITY MUDTX101041818,108Surface water purchased4No available average above comparison levels
CLEAR LAKE CITY WATER AUTHORITYTX101005689,702Surface water purchased5Above an EPA comparison level
CLWSC CANYON LAKE SHORESTX046001944,196Surface water14No available average above comparison levels
CNP UTILITY DISTRICTTX101042914,718Surface water purchased3No available average above comparison levels
COLEMAN COUNTY SUDTX04200345,000Surface water purchased2No available average above comparison levels
COLLEGE MOUND SUDTX129001213,200Surface water purchased2No available average above comparison levels
COMBINE WSCTX05700393,588Surface water purchased1No available average above comparison levels
COMBINED CONSUMERS SUDTX11600529,087Surface water1No available average above comparison levels
COMMUNITY WSCTX22000444,629Surface water1No available average above comparison levels
CONCHO RURAL WATER GRAPE CREEKTX22600085,049Surface water purchased5No available average above comparison levels
CONCORD-ROBBINS WSCTX145001810,035Ground water5No available average above comparison levels
COOLCREST WATER SYSTEMTX0150046951Ground water2No available average above comparison levels
COPEVILLE SUDTX04300298,438Surface water purchased2No available average above comparison levels
CORNERSTONES MUDTX10116925,331Ground water1No available average above comparison levels
CORPUS CHRISTI NAVAL AIR STATIONTX17800177,048Surface water purchased1No available average above comparison levels
CORYELL CITY WATER SUPPLY DISTRICTTX05000136,042Surface water purchased3No available average above comparison levels
COUNTRY CLUB WSCTX1290038957Surface water purchased1No available average above comparison levels
COUNTY LINE SUDTX105003819,609Surface water purchased2No available average above comparison levels
CRAFT TURNEY WSC MAINTX03700165,577Ground water3No available average above comparison levels
CREEDMOOR MAHA WSCTX22700088,907Surface water purchased4No available average above comparison levels
CROCKETT COUNTY WCID 1 OZONATX05300123,800Ground water2No available average above comparison levels
CROSS COUNTRY WSCTX15500593,939Ground water4No available average above comparison levels
CROSS TIMBERS WSCTX06100208,751Surface water purchased4No available average above comparison levels
CRYSTAL CLEAR SUDTX094001520,766Surface water purchased5No available average above comparison levels
CRYSTAL SYSTEMSTX21200153,879Ground water4No available average above comparison levels
CULLEOKA WSCTX043003024,615Surface water purchased1No available average above comparison levels
CY CHAMP PUDTX10115227,428Ground water2No available average above comparison levels
CYPRESS FOREST PUDTX10109193,912Ground water2No available average above comparison levels
CYPRESS HILL MUD 1TX101237811,052Ground water2No available average above comparison levels
CYPRESS KLEIN UTILITY DISTRICT WIMBLETONTX10104313,960Ground water2No available average above comparison levels
CYPRESS SPRINGS SUD N PLANT 1 AND NE PLATX080000313,698Surface water2No available average above comparison levels
CYPRESSWOOD UTILITY DISTRICTTX10104324,305Surface water purchased3No available average above comparison levels
D & M WSCTX17400107,280Surface water purchased5No available average above comparison levels
DALHART MUNICIPAL WATER SYSTEMTX05600018,256Ground water1No available average above comparison levels
DALLAS WATER UTILITYTX05700041,356,479Surface water3No available average above comparison levels
DEAN DALE SUDTX03900192,492Surface water purchased2No available average above comparison levels
DEAN WSCTX21200095,907Ground water3No available average above comparison levels
DECKER HILLSTX17003863,780Ground water4No available average above comparison levels
DEL RIO UTILITIES COMMISSIONTX233000136,506Groundwater under influence of surface water1No available average above comparison levels
DENTON COUNTY FWSD 10 ARTESIATX06102615,061Surface water purchased1No available average above comparison levels
DENTON COUNTY FWSD 11-A PALOMATX06102595,160Surface water purchased1No available average above comparison levels
DENTON COUNTY FWSD 7 LANTANATX061022813,325Surface water purchased1No available average above comparison levels
DIANA SUDTX23000067,320Surface water purchased5No available average above comparison levels
DIMMITT MUNICIPAL WATER SYSTEMTX03500014,393Ground water2No available average above comparison levels
DOBBIN PLANTERSVILLE WSC 1TX17001784,767Ground water3No available average above comparison levels
DOG RIDGE WSCTX01400444,100Surface water purchased1No available average above comparison levels
DOWDELL PUDTX10105927,002Ground water4No available average above comparison levels
DRIPPING SPRINGS WSCTX10500138,037Surface water purchased2No available average above comparison levels
DYESS AIR FORCE BASETX22100137,183Surface water purchased2Above an EPA comparison level
EAST BELL WSCTX01401184,287Surface water purchased3No available average above comparison levels
EAST BIGGS WATER SYSTEMTX071018715,000Surface water purchased2No available average above comparison levels
EAST CEDAR CREEK FWSD B A MCKAYTX10700196,753Surface water1No available average above comparison levels
EAST CEDAR CREEK FWSD BROOKSHIRETX107016714,823Surface water1No available average above comparison levels
EAST CENTRAL SUDTX015013826,137Surface water purchased3No available average above comparison levels
EAST FORK SUDTX043003317,589Surface water purchased1No available average above comparison levels
EAST MEDINA COUNTY SUD UNIT 1TX16300106,153Ground water1No available average above comparison levels
EAST MONTANA WATER SYSTEMTX071017811,480Surface water purchased1No available average above comparison levels
EAST RIO HONDO WSCTX031009624,756Surface water4No available average above comparison levels
ECTOR COUNTY UTILITY DISTRICTTX068023515,300Surface water purchased1No available average above comparison levels
EL DORADO UTILITY DISTRICTTX10104713,591Ground water2No available average above comparison levels
EL JARDIN WSCTX03100229,423Surface water purchased1No available average above comparison levels
EL OSO WSCTX12800076,288Ground water2No available average above comparison levels
EL PASO COUNTY TORNILLO WIDTX07100193,600Ground water1No available average above comparison levels
EL PASO COUNTY WCID 4 FABENSTX07100189,444Ground water1No available average above comparison levels
EL PASO WATER UTILITIES PUBLIC SERVICE BTX0710002747,168Surface water27Above an EPA comparison level
EL SAUZ WSCTX21400282,223Surface water purchased1No available average above comparison levels
ELDERVILLE WSCTX09200199,021Surface water purchased2No available average above comparison levels
ELM CREEK WSCTX15500264,620Surface water purchased3No available average above comparison levels
EMERALD BAY MUDTX21201051,827Ground water1No available average above comparison levels
EMERALD FOREST UTILITY DISTRICTTX10105417,326Ground water2No available average above comparison levels
EMHOUSE WATER SYSTEMTX17500141,146Surface water purchased3No available average above comparison levels
ENCANTO REAL UTILITY DISTRICTTX10106873,717Ground water1No available average above comparison levels
ERA WSCTX0490014462Ground water1No available average above comparison levels
EULA WSCTX03000053,918Surface water purchased2Above an EPA comparison level
FAIR OAKS RANCH UTILITIESTX01502169,768Surface water purchased4No available average above comparison levels
FALCON RURAL WSCTX21400033,600Surface water1No available average above comparison levels
FALFURRIAS UTILITY BOARDTX02400014,473Ground water5No available average above comparison levels
FALLBROOK UTILITY DISTRICTTX10103406,720Ground water2No available average above comparison levels
FAULKEY GULLY MUDTX10116028,907Surface water purchased2No available average above comparison levels
FAYETTE WSC WESTTX07500225,802Ground water5No available average above comparison levels
FEDERAL CORRECTIONAL COMPLEX-BEAUMONTTX12300925,748Surface water purchased1No available average above comparison levels
FERN BLUFF MUDTX24601285,682Surface water purchased1No available average above comparison levels
FILES VALLEY WSCTX10900354,776Surface water purchased1No available average above comparison levels
FIRST COLONY MUD 9TX07902307,818Ground water1No available average above comparison levels
FLO COMMUNITY WSCTX14500155,256Ground water5No available average above comparison levels
FORNEY LAKE WSCTX129001420,377Surface water purchased1No available average above comparison levels
FORT BELKNAP WSCTX25200078,070Surface water purchased1No available average above comparison levels
FORT BEND COUNTY MUD 116 CANYON GATETX07903674,833Ground water1No available average above comparison levels
FORT BEND COUNTY MUD 118TX07903665,346Surface water purchased1No available average above comparison levels
FORT BEND COUNTY MUD 119TX07903825,088Surface water purchased1No available average above comparison levels
FORT BEND COUNTY MUD 121TX07903933,477Ground water purchased1No available average above comparison levels
FORT BEND COUNTY MUD 122TX07904163,366Surface water purchased1No available average above comparison levels
FORT BEND COUNTY MUD 123TX07904464,143Surface water purchased1No available average above comparison levels
FORT BEND COUNTY MUD 124TX07904122,544Ground water1No available average above comparison levels
FORT BEND COUNTY MUD 129TX07904374,713Ground water purchased2No available average above comparison levels
FORT BEND COUNTY MUD 133TX07904447,362Surface water purchased1No available average above comparison levels
FORT BEND COUNTY MUD 134BTX07905327,356Ground water purchased1No available average above comparison levels
FORT BEND COUNTY MUD 134CTX07905337,260Ground water purchased1No available average above comparison levels
FORT BEND COUNTY MUD 142TX079042911,595Surface water purchased1No available average above comparison levels
FORT BEND COUNTY MUD 143 WATER VIEW ESTATX07904727,245Ground water2No available average above comparison levels
FORT BEND COUNTY MUD 146TX07904355,985Surface water purchased2No available average above comparison levels
FORT BEND COUNTY MUD 151TX079044310,233Ground water1No available average above comparison levels
FORT BEND COUNTY MUD 165TX07904704,314Surface water purchased1No available average above comparison levels
FORT BEND COUNTY MUD 2TX07900386,819Surface water purchased1No available average above comparison levels
FORT BEND COUNTY MUD 23TX079023713,695Ground water2No available average above comparison levels
FORT BEND COUNTY MUD 25TX079013015,327Ground water4No available average above comparison levels
FORT BEND COUNTY MUD 26 QUAIL GREEN WESTTX07901375,424Ground water1No available average above comparison levels
FORT BEND COUNTY MUD 30TX079014616,794Surface water purchased2No available average above comparison levels
FORT BEND COUNTY MUD 34TX07902005,367Surface water purchased1No available average above comparison levels
FORT BEND COUNTY MUD 35TX07904336,297Ground water purchased1No available average above comparison levels
FORT BEND COUNTY MUD 41TX07902294,179Surface water purchased1No available average above comparison levels
FORT BEND COUNTY MUD 42 WAT PLATTX07902544,395Ground water1No available average above comparison levels
FORT BEND COUNTY MUD 48TX07902673,969Ground water purchased1No available average above comparison levels
FORT BEND COUNTY MUD 50TX07902776,234Surface water purchased1No available average above comparison levels
FORT BEND COUNTY MUD 57TX07904555,335Surface water purchased1No available average above comparison levels
FORT BEND COUNTY MUD 58TX079045810,629Surface water purchased3No available average above comparison levels
FORT BEND COUNTY MUD 81 WESTON LAKESTX07902684,107Ground water2No available average above comparison levels
FORT BEND COUNTY WCID 2TX079000449,173Surface water6No available average above comparison levels
FORT BLISS BIGGS ARMY AIRFIELDTX07100782,961Ground water1No available average above comparison levels
FORT BLISS MAIN POST AREATX071002028,000Ground water2No available average above comparison levels
FOUKE WSCTX25000167,668Ground water4No available average above comparison levels
FOUNTAINHEAD MUDTX10104354,614Surface water purchased2No available average above comparison levels
FOUR PINES WSCTX00100203,603Ground water3No available average above comparison levels
FOUR WAY SUDTX00300206,684Ground water4No available average above comparison levels
FRIONA MUNICIPAL WATER SYSTEMTX18500034,653Ground water3No available average above comparison levels
FRISCO WEST WCIDTX06102535,805Surface water purchased3No available average above comparison levels
FRITCH MUNICIPAL WATER SUPPLYTX11700045,636Ground water2No available average above comparison levels
FRUITVALE WSCTX23400103,747Ground water4No available average above comparison levels
FRY ROAD MUDTX10116793,711Ground water1No available average above comparison levels
G & W WSCTX23700633,343Ground water2No available average above comparison levels
G M WSCTX202006711,220Surface water5No available average above comparison levels
GALVESTON COUNTY WCID 1TX084000130,399Surface water purchased1No available average above comparison levels
GALVESTON COUNTY WCID 12TX08400318,721Surface water purchased3No available average above comparison levels
GALVESTON COUNTY WCID 8TX08400097,065Surface water purchased2No available average above comparison levels
GASTONIA SCURRY SUDTX129001511,169Surface water purchased2No available average above comparison levels
GBRA CALHOUN COUNTY RURAL WATER SYSTEMTX02900074,482Surface water purchased2No available average above comparison levels
GOFORTH SUDTX105001934,893Surface water purchased4No available average above comparison levels
GOLDEN WSCTX25000064,821Ground water6No available average above comparison levels
GONZALES COUNTY WSCTX089000610,350Surface water purchased7No available average above comparison levels
GOODFELLOW AIR FORCE BASETX22600275,241Surface water purchased4No available average above comparison levels
GRAND MISSION MUD 1TX07904306,663Surface water purchased3No available average above comparison levels
GRAY UTILITY SERVICETX03600058,004Ground water2No available average above comparison levels
GREEN VALLEY SUDTX094002052,497Surface water purchased5No available average above comparison levels
GREENWOOD UTILITY DISTRICTTX101055410,527Surface water purchased2No available average above comparison levels
GUM SPRINGS WSC 2TX10200817,815Surface water purchased1No available average above comparison levels
HARDIN WSCTX14600096,132Ground water5No available average above comparison levels
HARLETON WSCTX10200744,107Surface water purchased2No available average above comparison levels
HARLINGEN WATER WORKS SYSTEMTX031000285,900Surface water2No available average above comparison levels
HARRIS COUNTY FWSD 47TX10102604,250Surface water purchased1No available average above comparison levels
HARRIS COUNTY FWSD 51TX101023819,671Surface water purchased2No available average above comparison levels
HARRIS COUNTY FWSD 6TX10107682,229Ground water2No available average above comparison levels
HARRIS COUNTY FWSD 61TX101023715,400Ground water4No available average above comparison levels
HARRIS COUNTY IMPROVEMENT DISTRICT 18TX10134795,025Ground water1No available average above comparison levels
HARRIS COUNTY MUD 1TX101053912,342Ground water3No available average above comparison levels
HARRIS COUNTY MUD 102TX101050310,401Surface water purchased2No available average above comparison levels
HARRIS COUNTY MUD 104TX10115344,854Surface water purchased1No available average above comparison levels
HARRIS COUNTY MUD 105TX101122714,925Surface water purchased3No available average above comparison levels
HARRIS COUNTY MUD 106TX10131604,668Ground water1No available average above comparison levels
HARRIS COUNTY MUD 109TX10106209,501Ground water2No available average above comparison levels
HARRIS COUNTY MUD 11TX10104263,645Ground water1No available average above comparison levels
HARRIS COUNTY MUD 118TX10108976,678Ground water1No available average above comparison levels
HARRIS COUNTY MUD 119TX10106264,758Ground water2No available average above comparison levels
HARRIS COUNTY MUD 120TX101077413,197Ground water2No available average above comparison levels
HARRIS COUNTY MUD 127TX10122295,247Surface water purchased1No available average above comparison levels
HARRIS COUNTY MUD 130TX10120974,572Surface water purchased1No available average above comparison levels
HARRIS COUNTY MUD 132TX10106168,682Ground water2No available average above comparison levels
HARRIS COUNTY MUD 148 KINGSLAKETX10109385,448Surface water purchased1No available average above comparison levels
HARRIS COUNTY MUD 149TX10112963,543Ground water1No available average above comparison levels
HARRIS COUNTY MUD 150TX10112506,786Surface water purchased2No available average above comparison levels
HARRIS COUNTY MUD 151TX10109057,464Ground water1No available average above comparison levels
HARRIS COUNTY MUD 152TX10109027,314Ground water2No available average above comparison levels
HARRIS COUNTY MUD 153TX101213311,781Ground water2No available average above comparison levels
HARRIS COUNTY MUD 154TX10116428,289Ground water2No available average above comparison levels
HARRIS COUNTY MUD 157TX101143013,062Surface water purchased3No available average above comparison levels
HARRIS COUNTY MUD 158TX10122976,798Ground water purchased1No available average above comparison levels
HARRIS COUNTY MUD 16TX10117055,982Surface water purchased1No available average above comparison levels
HARRIS COUNTY MUD 163TX10122135,487Surface water purchased1No available average above comparison levels
HARRIS COUNTY MUD 165TX101218740,503Surface water purchased5No available average above comparison levels
HARRIS COUNTY MUD 167TX101284216,761Ground water2No available average above comparison levels
HARRIS COUNTY MUD 168TX101178313,029Ground water3No available average above comparison levels
HARRIS COUNTY MUD 172TX10129704,404Surface water purchased2No available average above comparison levels
HARRIS COUNTY MUD 173TX10129713,894Surface water purchased1No available average above comparison levels
HARRIS COUNTY MUD 179TX10118485,115Surface water purchased1No available average above comparison levels
HARRIS COUNTY MUD 18 HEATHERWOOD HUNTERSTX10105124,083Surface water purchased2No available average above comparison levels
HARRIS COUNTY MUD 180TX10117995,892Ground water1No available average above comparison levels
HARRIS COUNTY MUD 183TX10118243,981Surface water purchased1No available average above comparison levels
HARRIS COUNTY MUD 185TX10119144,617Surface water purchased1No available average above comparison levels
HARRIS COUNTY MUD 186TX10122144,005Surface water purchased1No available average above comparison levels
HARRIS COUNTY MUD 188TX10119829,453Surface water purchased1No available average above comparison levels
HARRIS COUNTY MUD 189TX10118096,906Ground water1No available average above comparison levels
HARRIS COUNTY MUD 196TX10130027,026Surface water purchased2No available average above comparison levels
HARRIS COUNTY MUD 200 CRANBROOKTX101200714,868Surface water purchased3No available average above comparison levels
HARRIS COUNTY MUD 208TX10124193,642Surface water purchased1No available average above comparison levels
HARRIS COUNTY MUD 221TX10129724,839Ground water1No available average above comparison levels
HARRIS COUNTY MUD 222TX10130546,129Ground water1No available average above comparison levels
HARRIS COUNTY MUD 23TX10106493,170Surface water purchased2No available average above comparison levels
HARRIS COUNTY MUD 230TX101274010,404Surface water purchased1No available average above comparison levels
HARRIS COUNTY MUD 238TX10123617,773Surface water purchased2No available average above comparison levels
HARRIS COUNTY MUD 239TX10123925,583Ground water1No available average above comparison levels
HARRIS COUNTY MUD 24TX101057214,796Surface water purchased3No available average above comparison levels
HARRIS COUNTY MUD 257TX10129853,501Surface water purchased1No available average above comparison levels
HARRIS COUNTY MUD 26TX101071517,178Ground water3No available average above comparison levels
HARRIS COUNTY MUD 264TX10123303,573Surface water purchased1No available average above comparison levels
HARRIS COUNTY MUD 276TX10129425,094Surface water purchased2No available average above comparison levels
HARRIS COUNTY MUD 278TX101283510,584Surface water purchased2No available average above comparison levels
HARRIS COUNTY MUD 281TX10131783,573Ground water2No available average above comparison levels
HARRIS COUNTY MUD 285TX101267714,268Surface water purchased2No available average above comparison levels
HARRIS COUNTY MUD 287TX10133853,510Ground water purchased1No available average above comparison levels
HARRIS COUNTY MUD 290TX10132948,259Ground water purchased1No available average above comparison levels
HARRIS COUNTY MUD 304TX10129414,158Surface water purchased1No available average above comparison levels
HARRIS COUNTY MUD 322 FAIRFIELD VILLAGETX10125424,266Ground water purchased1No available average above comparison levels
HARRIS COUNTY MUD 33TX10111625,181Ground water1No available average above comparison levels
HARRIS COUNTY MUD 342TX10129734,035Ground water purchased1No available average above comparison levels
HARRIS COUNTY MUD 345TX10127683,855Ground water1No available average above comparison levels
HARRIS COUNTY MUD 354TX10129656,588Ground water purchased1No available average above comparison levels
HARRIS COUNTY MUD 360TX10128974,707Ground water1No available average above comparison levels
HARRIS COUNTY MUD 361TX10131233,705Ground water purchased1No available average above comparison levels
HARRIS COUNTY MUD 364TX10131326,168Ground water purchased2No available average above comparison levels
HARRIS COUNTY MUD 365TX10130094,461Ground water2No available average above comparison levels
HARRIS COUNTY MUD 367TX10130406,759Surface water purchased1No available average above comparison levels
HARRIS COUNTY MUD 368TX101190811,835Surface water purchased2No available average above comparison levels
HARRIS COUNTY MUD 370TX10131134,452Surface water purchased1No available average above comparison levels
HARRIS COUNTY MUD 374 CYPRESS CREEK LAKETX10134505,526Ground water purchased2No available average above comparison levels
HARRIS COUNTY MUD 383TX10132134,881Surface water purchased2No available average above comparison levels
HARRIS COUNTY MUD 391TX10132538,835Ground water2No available average above comparison levels
HARRIS COUNTY MUD 397TX10132954,413Ground water purchased1No available average above comparison levels
HARRIS COUNTY MUD 400 - WESTTX10133105,217Surface water purchased1No available average above comparison levels
HARRIS COUNTY MUD 401TX10132893,750Ground water1No available average above comparison levels
HARRIS COUNTY MUD 412TX10133543,480Surface water purchased1No available average above comparison levels
HARRIS COUNTY MUD 419TX10133357,389Ground water purchased1No available average above comparison levels
HARRIS COUNTY MUD 43TX10105655,940Ground water1No available average above comparison levels
HARRIS COUNTY MUD 46TX10109035,418Ground water1No available average above comparison levels
HARRIS COUNTY MUD 468TX10133697,944Surface water purchased1No available average above comparison levels
HARRIS COUNTY MUD 49TX101146210,893Surface water purchased1No available average above comparison levels
HARRIS COUNTY MUD 495TX10135325,007Ground water1No available average above comparison levels
HARRIS COUNTY MUD 5TX10105005,487Surface water purchased1No available average above comparison levels
HARRIS COUNTY MUD 50TX10107194,743Ground water3No available average above comparison levels
HARRIS COUNTY MUD 53TX101072017,856Surface water purchased2No available average above comparison levels
HARRIS COUNTY MUD 55 HERITAGE PARKTX101067816,392Surface water purchased2No available average above comparison levels
HARRIS COUNTY MUD 6 CARRIAGE LANETX10104963,936Surface water purchased1No available average above comparison levels
HARRIS COUNTY MUD 61TX10107212,016Ground water1No available average above comparison levels
HARRIS COUNTY MUD 64TX10115136,726Ground water1No available average above comparison levels
HARRIS COUNTY MUD 65TX10116786,330Ground water1No available average above comparison levels
HARRIS COUNTY MUD 69TX10106004,422Ground water1No available average above comparison levels
HARRIS COUNTY MUD 70TX10116905,763Surface water purchased1No available average above comparison levels
HARRIS COUNTY MUD 71TX101182317,079Ground water3No available average above comparison levels
HARRIS COUNTY MUD 8TX10107123,271Surface water purchased1No available average above comparison levels
HARRIS COUNTY MUD 81TX101058111,514Ground water4No available average above comparison levels
HARRIS COUNTY MUD 82TX101063018,990Ground water3No available average above comparison levels
HARRIS COUNTY MUD 86TX10129535,397Surface water purchased1No available average above comparison levels
HARRIS COUNTY MUD 96TX10133436,993Surface water purchased1No available average above comparison levels
HARRIS COUNTY UD 15TX10117783,489Ground water purchased1No available average above comparison levels
HARRIS COUNTY UD 16TX10131566,069Ground water1No available average above comparison levels
HARRIS COUNTY UTILITY DISTRICT 6TX101050111,262Surface water purchased1No available average above comparison levels
HARRIS COUNTY WCID 1TX10101598,559Surface water purchased3No available average above comparison levels
HARRIS COUNTY WCID 109TX101035910,134Surface water purchased3No available average above comparison levels
HARRIS COUNTY WCID 110TX10104829,807Ground water2No available average above comparison levels
HARRIS COUNTY WCID 114TX10103175,160Surface water purchased3No available average above comparison levels
HARRIS COUNTY WCID 116TX10105073,627Ground water1No available average above comparison levels
HARRIS COUNTY WCID 119TX10105099,150Surface water purchased2No available average above comparison levels
HARRIS COUNTY WCID 132TX10104133,501Surface water purchased2No available average above comparison levels
HARRIS COUNTY WCID 133TX10102105,082Ground water2No available average above comparison levels
HARRIS COUNTY WCID 161TX10136123,129Surface water purchased1No available average above comparison levels
HARRIS COUNTY WCID 21TX101076913,845Surface water purchased2No available average above comparison levels
HARRIS COUNTY WCID 36TX101023911,073Surface water purchased3No available average above comparison levels
HARRIS COUNTY WCID 74TX10104805,886Ground water2No available average above comparison levels
HARRIS COUNTY WCID 84TX10101136,552Surface water purchased1No available average above comparison levels
HARRIS COUNTY WCID 89TX10123709,033Surface water purchased2No available average above comparison levels
HARRIS COUNTY WCID 92TX10101244,752Ground water1No available average above comparison levels
HARRIS COUNTY WCID 96TX101317510,530Ground water1No available average above comparison levels
HARRIS FORT BEND COUNTIES MUD 1TX07902163,812Ground water purchased1No available average above comparison levels
HARRIS FORT BEND COUNTIES MUD 5TX07903474,641Ground water2No available average above comparison levels
HARRIS MONTGOMERY COUNTIES MUD 386TX101330518,018Ground water purchased3No available average above comparison levels
HARRIS-FORT BEND COUNTIES MUD 3TX10133659,297Ground water1No available average above comparison levels
HAWLEY WSCTX12700068,436Surface water purchased4Above an EPA comparison level
HEATHERLOCH MUDTX10105486,612Surface water purchased1No available average above comparison levels
HEREFORD MUNICIPAL WATER SYSTEMTX059000116,048Ground water4No available average above comparison levels
HICKORY CREEK SUDTX11600625,373Ground water4No available average above comparison levels
HIDALGO COUNTY MUD 1TX10800888,420Surface water1No available average above comparison levels
HIGH POINT WATER SUPPLY CORPORATIONTX129001616,341Surface water purchased2No available average above comparison levels
HILL COUNTY WSCTX10900414,383Surface water purchased7No available average above comparison levels
HOLIDAY ESTATES WATERTX1160028231Surface water purchased1No available average above comparison levels
HOLLY LAKE RANCHTX25000123,540Ground water5No available average above comparison levels
HORIZON REGIONAL MUDTX071000531,542Ground water1No available average above comparison levels
HORSEPEN BAYOU MUDTX10117856,597Surface water purchased2No available average above comparison levels
HOUSTON COUNTY WCID 1TX113001048Surface water1No available average above comparison levels
HUDSON WSCTX003002310,907Ground water2No available average above comparison levels
HUNTERS GLEN MUDTX10106159,405Ground water2No available average above comparison levels
INGRAM WATER SUPPLYTX13300115,955Ground water7No available average above comparison levels
INTERSTATE MUDTX10122646,591Ground water2No available average above comparison levels
JACKRABBIT ROAD PUDTX10105388,346Surface water purchased2No available average above comparison levels
JACKSON WSCTX21200165,532Ground water4No available average above comparison levels
JARRELL SCHWERTNER WSCTX24600119,681Surface water purchased6No available average above comparison levels
JASPER COUNTY WCID 1TX12100033,035Ground water1No available average above comparison levels
JBSA - LACKLANDTX015011420,907Ground water4No available average above comparison levels
JBSA - MEDINATX01502753,650Ground water2No available average above comparison levels
JBSA - RANDOLPHTX015011510,949Ground water3No available average above comparison levels
JBSA - SAM HOUSTONTX015011637,563Ground water3No available average above comparison levels
JEFFERSON COUNTY WCID 10TX12300034,605Surface water1No available average above comparison levels
JIM HOGG COUNTY WCID 2TX12400015,397Ground water3No available average above comparison levels
JOHNSON COUNTY SUDTX126001865,517Surface water purchased15No available average above comparison levels
JONAH WATER SUDTX246002229,861Surface water purchased6No available average above comparison levels
JONES WSCTX25000076,075Ground water4No available average above comparison levels
JONESTOWN WSCTX22700117,902Surface water1No available average above comparison levels
KAUFMAN COUNTY FWSD 1ATX12900430Surface water purchased1No available average above comparison levels
KAUFMAN COUNTY MUD 11TX12900463,819Surface water purchased1No available average above comparison levels
KAUFMAN COUNTY MUD 14TX12900536,456Surface water purchased1No available average above comparison levels
KEMPNER WSCTX141002817,721Surface water1No available average above comparison levels
KICKAPOO TRADITIONAL TRIBE0616200019,384Surface water purchased1No available average above comparison levels
KINGDOM HEIGHTS WATER SYSTEMTX07904622,934Ground water1No available average above comparison levels
KINGS MANOR MUDTX10128654,377Ground water1No available average above comparison levels
KINGS POINT WSCTX0460205174Ground water1No available average above comparison levels
KINGSBRIDGE MUDTX07901588,663Surface water purchased2No available average above comparison levels
KINGSLAND WSCTX150001212,975Surface water1No available average above comparison levels
KLEIN PUDTX10111433,504Ground water1No available average above comparison levels
KNIPPA WSCTX2320004933Ground water1No available average above comparison levels
LA VENTANA WATER SUPPLY SYSTEMTX1050131747Ground water1No available average above comparison levels
LAGUNA MADRE WATER DISTRICTTX031000546,674Surface water2No available average above comparison levels
LAKE CITIES MUNICIPAL UTILITY AUTHORITYTX061002917,826Surface water purchased3No available average above comparison levels
LAKE FOREST UTILITY DISTRICTTX10104947,106Ground water2No available average above comparison levels
LAKE FORK WSCTX25000395,082Ground water3No available average above comparison levels
LAKE LIVINGSTON PINESHADOWS EASTTX18701665,675Surface water2No available average above comparison levels
LAKE LIVINGSTON VILLAGETX18701561,471Ground water1No available average above comparison levels
LAKE MUDTX10117416,048Surface water purchased1No available average above comparison levels
LAKES OF ROSEHILL WATER SYSTEMTX10130501,239Ground water2No available average above comparison levels
LAKEWAY MUDTX227001210,512Surface water1No available average above comparison levels
LAMAR COUNTY WATER SUPPLY DISTRICTTX139001525,569Surface water purchased1No available average above comparison levels
LANGHAM CREEK UTILITY DISTRICTTX101124910,377Surface water purchased3No available average above comparison levels
LAUGHLIN AIR FORCE BASETX23300064,010Surface water purchased1No available average above comparison levels
LEE COUNTY WSCTX144000514,670Ground water8No available average above comparison levels
LEIGH WSC-RURALTX10200226,164Ground water2No available average above comparison levels
LIBERTY CITY WSCTX09200166,540Ground water4No available average above comparison levels
LINDALE RURAL WSCTX212001714,781Ground water3No available average above comparison levels
LOMA VISTA WATER SYSTEMTX13300413,720Ground water4No available average above comparison levels
LOUETTA NORTH PUDTX10118704,848Surface water purchased1No available average above comparison levels
LOWER VALLEY WATER DISTRICTTX071015459,049Surface water purchased2No available average above comparison levels
LUBBOCK PUBLIC WATER SYSTEMTX1520002275,041Surface water3No available average above comparison levels
LUELLA SUDTX09100324,200Ground water8No available average above comparison levels
LUMBERTON MUDTX100003531,428Ground water4No available average above comparison levels
M E N WSCTX17500154,040Surface water purchased1No available average above comparison levels
M S WSCTX1550037744Ground water2No available average above comparison levels
MACBEE SUDTX23400127,548Surface water1No available average above comparison levels
MADERA VALLEY WSCTX19500062,001Ground water3No available average above comparison levels
MALCOMSON ROAD UTILITY DISTRICTTX10104957,231Surface water purchased2No available average above comparison levels
MANVILLE WSCTX227003339,648Surface water purchased9Above an EPA comparison level
MARTIN SPRINGS WSCTX11200154,095Ground water4No available average above comparison levels
MASON CREEK UTILITY DISTRICTTX10103798,900Ground water3No available average above comparison levels
MAURICEVILLE MUDTX181014410,374Ground water5No available average above comparison levels
MAXWELL WSCTX028000316,104Surface water purchased2No available average above comparison levels
MAYDE CREEK MUDTX10116895,301Surface water purchased1No available average above comparison levels
MCALLEN PUBLIC UTILITYTX1080006189,957Surface water2No available average above comparison levels
MCCOY WSCTX00700239,621Ground water4No available average above comparison levels
MEADOWHILL REGIONAL MUDTX101038713,863Ground water3No available average above comparison levels
MEMORIAL MUDTX10112426,615Ground water2No available average above comparison levels
MEMORIAL VILLAGES WATER AUTHORITYTX101014811,382Surface water purchased3No available average above comparison levels
METROPLEX HOMESTEADS WATER SUPPLYTX12600743,588Ground water4No available average above comparison levels
MILANO WSCTX16600094,308Ground water4No available average above comparison levels
MILITARY HWY WSC LAS RUSIASTX108006717,943Surface water purchased2No available average above comparison levels
MILITARY HWY WSC PROGRESOTX108023412,198Ground water2No available average above comparison levels
MILLERSVIEW-DOOLE WSCTX04800153,987Surface water2No available average above comparison levels
MILLS ROAD MUDTX10111076,717Surface water purchased2No available average above comparison levels
MISSION BEND MUD 1TX10117186,546Ground water2No available average above comparison levels
MISSION BEND MUD 2TX101182610,155Ground water3No available average above comparison levels
MITCHELL COUNTY UTILITYTX16800043,612Ground water1No available average above comparison levels
MOFFAT WSCTX01400284,182Surface water purchased2No available average above comparison levels
MONTGOMERY COUNTY MUD 112TX17007625,454Ground water1No available average above comparison levels
MONTGOMERY COUNTY MUD 119 SPRING TRAILSTX17007736,621Ground water2No available average above comparison levels
MONTGOMERY COUNTY MUD 15TX17001186,564Ground water2No available average above comparison levels
MONTGOMERY COUNTY MUD 18TX17005467,608Ground water2No available average above comparison levels
MONTGOMERY COUNTY MUD 19TX17003194,422Ground water3No available average above comparison levels
MONTGOMERY COUNTY MUD 36TX17001395,235Surface water purchased1No available average above comparison levels
MONTGOMERY COUNTY MUD 39TX17003324,284Surface water purchased1No available average above comparison levels
MONTGOMERY COUNTY MUD 46TX170034824,399Surface water purchased1No available average above comparison levels
MONTGOMERY COUNTY MUD 47TX170045824,171Surface water purchased1No available average above comparison levels
MONTGOMERY COUNTY MUD 6TX17000908,610Surface water purchased1No available average above comparison levels
MONTGOMERY COUNTY MUD 60TX170047015,036Surface water purchased1No available average above comparison levels
MONTGOMERY COUNTY MUD 67TX170055416,821Surface water purchased1No available average above comparison levels
MONTGOMERY COUNTY MUD 7TX170016912,528Surface water purchased1No available average above comparison levels
MONTGOMERY COUNTY MUD 8TX17001765,472Ground water3No available average above comparison levels
MONTGOMERY COUNTY MUD 89TX17007174,761Ground water2No available average above comparison levels
MONTGOMERY COUNTY MUD 9TX17002205,949Ground water3No available average above comparison levels
MONTGOMERY COUNTY MUD 94TX17007165,184Ground water1No available average above comparison levels
MONTGOMERY COUNTY UD 3TX17001163,825Ground water2No available average above comparison levels
MONTGOMERY COUNTY UD 4TX17002864,980Ground water2No available average above comparison levels
MONTGOMERY COUNTY WCID 1TX17001197,070Ground water2No available average above comparison levels
MOSS LAKE WSCTX0490017219Ground water1No available average above comparison levels
MOUNT HOUSTON ROAD MUDTX10107285,346Ground water2No available average above comparison levels
MOUNT HOUSTON SQUARETX1011957836Ground water1No available average above comparison levels
MOUNTAIN PEAK SUDTX070004223,988Surface water purchased7No available average above comparison levels
MULESHOE MUNICIPAL WATER SYSTEMTX00900015,158Ground water1No available average above comparison levels
MULLINS MOBILE HOME PARKTX061019587Ground water1No available average above comparison levels
MULTI-COUNTY WSCTX05000443,631Surface water purchased1No available average above comparison levels
MUSTANG SUDTX0610036110,826Surface water purchased10No available average above comparison levels
Montgomery TraceTX170063825,917Surface water purchased9No available average above comparison levels
NAVAL AIR STATION KINGSVILLETX13700031,550Surface water purchased1No available average above comparison levels
NAVAL AIR STN JOINT RESERVE BASETX22003329,000Surface water purchased1No available average above comparison levels
NAVARRO MILLS WSCTX17500243,852Surface water purchased1No available average above comparison levels
NEVADA SUDTX04300534,218Surface water purchased2No available average above comparison levels
NEW BRAUNFELS UTILITIESTX0460001116,477Surface water9No available average above comparison levels
NEW CANEY MUDTX170010114,307Ground water3No available average above comparison levels
NEWPORT MUDTX101036213,191Surface water2No available average above comparison levels
NORTH ALAMO WSCTX1080029171,195Surface water7No available average above comparison levels
NORTH AUSTIN MUD 1TX227022611,133Surface water purchased1No available average above comparison levels
NORTH CHEROKEE WSCTX03700186,951Surface water purchased2No available average above comparison levels
NORTH COLLIN SUDTX043005510,716Surface water purchased3No available average above comparison levels
NORTH GREEN MUDTX10103314,941Ground water1No available average above comparison levels
NORTH HARDIN WSCTX10000157,755Ground water3No available average above comparison levels
NORTH HOPKINS WSCTX11200178,253Surface water purchased1No available average above comparison levels
NORTH HUNT SUDTX11600394,836Surface water purchased3No available average above comparison levels
NORTH MISSION GLEN MUDTX07901749,096Surface water purchased1No available average above comparison levels
NORTH PARK PUDTX10107456,708Ground water1No available average above comparison levels
NORTHAMPTON MUDTX101033712,162Ground water3No available average above comparison levels
NORTHEAST HARRIS COUNTY MUD 1 SHELDON RITX10134481,788Ground water purchased2No available average above comparison levels
NORTHGATE CROSSING MUD 1TX10130773,906Ground water1No available average above comparison levels
NORTHGATE CROSSING MUD 2TX10130783,753Ground water1No available average above comparison levels
NORTHTOWN MUDTX227026411,520Surface water purchased1No available average above comparison levels
NORTHWEST FREEWAY MUDTX10112563,678Ground water2No available average above comparison levels
NORTHWEST HARRIS COUNTY MUD 10TX10116497,671Ground water3No available average above comparison levels
NORTHWEST HARRIS COUNTY MUD 12TX10119017,764Ground water1No available average above comparison levels
NORTHWEST HARRIS COUNTY MUD 15TX10116006,915Ground water2No available average above comparison levels
NORTHWEST HARRIS COUNTY MUD 20TX10119983,429Ground water1No available average above comparison levels
NORTHWEST HARRIS COUNTY MUD 23TX10117464,470Ground water1No available average above comparison levels
NORTHWEST HARRIS COUNTY MUD 32TX10130345,016Ground water1No available average above comparison levels
NORTHWEST HARRIS COUNTY MUD 5TX101088425,425Surface water purchased4No available average above comparison levels
NORTHWEST HARRIS COUNTY MUD 9TX10115997,848Ground water2No available average above comparison levels
NORTHWEST PARK MUDTX101059318,168Ground water3No available average above comparison levels
NOTTINGHAM COUNTRY MUDTX10123157,089Ground water1No available average above comparison levels
NUECES COUNTY WCID 3TX178000514,000Surface water1No available average above comparison levels
NUECES COUNTY WCID 4TX178000614,880Surface water purchased2No available average above comparison levels
OAK HILLS WSCTX24700096,225Ground water2No available average above comparison levels
OAK TRAIL SHORESTX11100045,676Surface water1No available average above comparison levels
OAKMONT PUDTX10129813,450Ground water1No available average above comparison levels
OLD EGYPT SUBDIVISIONTX17006668,442Ground water4No available average above comparison levels
OLD MARBACH SCHOOL WSCTX1490029712Ground water2No available average above comparison levels
OLMITO WSCTX03100268,952Surface water1No available average above comparison levels
ONALASKA WSCTX18700095,289Ground water4No available average above comparison levels
ORANGE COUNTY WCID 1TX181000515,258Ground water3No available average above comparison levels
ORANGE COUNTY WCID 2TX18100064,074Ground water3No available average above comparison levels
ORANGEFIELD WSCTX18101868,231Ground water2No available average above comparison levels
PARKER COUNTY SUD SURFACETX18400796,300Surface water2No available average above comparison levels
PARKWAY UTILITY DISTRICTTX10107507,323Ground water2No available average above comparison levels
PASEO DEL ESTE MUD 1TX071018636,773Surface water purchased1No available average above comparison levels
PATTISON WSCTX23700051,650Ground water2No available average above comparison levels
PAXTON WSC JACKSON PLANTTX21000311,137Surface water purchased1No available average above comparison levels
PECAN GROVE MUDTX079013214,913Surface water4No available average above comparison levels
PECOS COUNTY WCID 1TX18600263,612Ground water1No available average above comparison levels
PERRYTON MUNICIPAL WATER SYSTEMTX17900018,492Ground water1No available average above comparison levels
PINE HARBOR SUBDIVISIONTX15800231,314Ground water1No available average above comparison levels
PINE TRAILS UTILITYTX10105356,969Surface water purchased1No available average above comparison levels
PIONEER VALLEY WATER COTX04900201,002Ground water1No available average above comparison levels
PLAINVIEW MUNICIPAL WATER SYSTEMTX095000421,104Surface water5No available average above comparison levels
PLANTATION MUDTX07901124,260Ground water2No available average above comparison levels
PLUM CREEKTX10500287,065Surface water purchased2No available average above comparison levels
PONDEROSA FOREST UTILITY DISTRICTTX101038410,101Ground water3No available average above comparison levels
PORTER SUDTX170006826,388Ground water4No available average above comparison levels
POSSUM KINGDOM WSCTX18200767,395Surface water1No available average above comparison levels
POTOSI WSCTX22100087,413Surface water purchased1Above an EPA comparison level
PRAIRIE VIEW A&M UNIVERSITYTX23700029,550Ground water2No available average above comparison levels
PRESTONWOOD FOREST UTILITY DISTRICTTX10104675,940Surface water purchased2No available average above comparison levels
PRITCHETT WATER SUPPLY CORPORATIONTX230001210,089Ground water13No available average above comparison levels
QUAIL VALLEY UTILITY DISTRICTTX079002814,409Ground water3No available average above comparison levels
R C H WSCTX19900127,863Surface water purchased1No available average above comparison levels
RAMEY WSCTX25000185,238Ground water6No available average above comparison levels
RAYFORD ROAD MUDTX170033411,550Surface water purchased2No available average above comparison levels
RED RIVER COUNTY WSCTX19400087,989Ground water4No available average above comparison levels
REID ROAD MUD 1TX10108726,969Ground water2No available average above comparison levels
REID ROAD MUD 2TX10119284,662Ground water2No available average above comparison levels
REMINGTON MUD 1TX101307413,746Surface water purchased2No available average above comparison levels
RENN ROAD MUDTX10118344,464Ground water1No available average above comparison levels
RICE UNIVERSITYTX10109088,415Surface water purchased2No available average above comparison levels
RICE WSCTX175001910,167Surface water purchased2No available average above comparison levels
RICEWOOD MUDTX10122274,908Surface water purchased1No available average above comparison levels
RICHLAND SUDTX20600122,505Ground water2No available average above comparison levels
RINCON WSCTX20500785,034Surface water purchased3No available average above comparison levels
RIO WSCTX21400166,939Surface water1No available average above comparison levels
RIVERBEND WATER RESOURCES DISTRICTTX01900212,235Surface water purchased1No available average above comparison levels
RIVERSIDE SUDTX23600106,246Ground water3No available average above comparison levels
ROCKETT SUDTX070003346,614Surface water purchased2No available average above comparison levels
ROSE HILL SUDTX12900234,827Surface water purchased1No available average above comparison levels
RRA TELL CEE VEE WSTX0380013534Surface water purchased1No available average above comparison levels
S S WSCTX247001520,826Ground water5No available average above comparison levels
SAGEMEADOW UTILITY DISTRICTTX10103866,975Surface water purchased2No available average above comparison levels
SALADO WSCTX014003511,460Surface water purchased10No available average above comparison levels
SAN ANTONIO WATER SYSTEMTX01500182,643,729Surface water purchased44No available average above comparison levels
SAN DIEGO MUD 1TX06600036,291Ground water2No available average above comparison levels
SAN JACINTO SUDTX20400333,993Ground water3No available average above comparison levels
SAN LEON MUDTX084006311,622Surface water purchased1No available average above comparison levels
SAND FLAT WSCTX21200204,569Ground water3No available average above comparison levels
SANDY CREEK RANCHES SUBDIVISIONTX22700542,022Ground water5No available average above comparison levels
SARDIS LONE ELM WSCTX070003420,736Surface water purchased7No available average above comparison levels
SEBASTIAN MUDTX24500061,884Surface water3No available average above comparison levels
SHARON WSCTX25000209,111Ground water9No available average above comparison levels
SHARYLAND WSCTX108003368,562Surface water3No available average above comparison levels
SHELBYVILLE WSCTX21000141,800Ground water2No available average above comparison levels
SHEPPARD AIR FORCE BASETX243000719,500Surface water purchased1No available average above comparison levels
SIENNA PLANTATION MUD 10TX07904527,824Ground water purchased1No available average above comparison levels
SIENNA PLANTATION MUD 2TX07903454,847Ground water purchased1No available average above comparison levels
SIENNA PLANTATION MUD 3TX07903767,365Ground water purchased1No available average above comparison levels
SJWTX TRIPLE PEAK PLANTTX046017232,973Surface water14Above an EPA comparison level
SONTERRA MUDTX246015716,614Surface water purchased3No available average above comparison levels
SOUTH FREESTONE COUNTY WSCTX08100053,753Ground water9No available average above comparison levels
SOUTH GRAYSON SUDTX09100646,750Ground water5No available average above comparison levels
SOUTH NEWTON WSCTX17600223,729Ground water4No available average above comparison levels
SOUTH TAWAKONI WSCTX23400195,205Surface water1No available average above comparison levels
SOUTHERN MONTGOMERY COUNTY MUDTX170007313,372Surface water purchased3No available average above comparison levels
SOUTHERN UTILITIESTX212006369,735Surface water purchased27No available average above comparison levels
SOUTHERN WATERTX10100123,933Ground water1No available average above comparison levels
SOUTHWEST FANNIN COUNTY SUDTX07400319,198Ground water8No available average above comparison levels
SOUTHWEST MILAM WSCTX166001511,739Ground water3No available average above comparison levels
SOUTHWOOD ESTATESTX02004031,347Ground water1No available average above comparison levels
SPANISH BIT PLANTATION SUBTX1610102126Ground water1No available average above comparison levels
SPANISH GRANT SUBDIVISIONTX0700064444Ground water1No available average above comparison levels
SPEARMAN MUNICIPAL WATER SYSTEMTX09800013,172Ground water2No available average above comparison levels
SPENCER ROAD PUDTX10106545,607Surface water purchased2No available average above comparison levels
SPRING CREEK UTILITY DISTRICTTX17001338,919Ground water1No available average above comparison levels
SPRING MEADOWS MUDTX10132614,200Surface water purchased1No available average above comparison levels
SPRING WEST MUDTX10130172,639Ground water2No available average above comparison levels
SPRINGS HILL WSCTX094002235,541Surface water3No available average above comparison levels
STANLEY LAKE MUDTX17000973,783Ground water4No available average above comparison levels
STARRVILLE-FRIENDSHIP WSCTX21200122,121Ground water4No available average above comparison levels
STEAMBOAT MOUNTAIN WSCTX22100228,178Surface water purchased2No available average above comparison levels
SUGARBERRY PLACETX1013084864Ground water1No available average above comparison levels
SUNBELT FWSD HIGH MEADOWS SUBDIVISIONTX10102928,946Surface water purchased2No available average above comparison levels
SUNBELT FWSD OAKWILDE SUBDIVISIONTX10100226,819Surface water purchased2No available average above comparison levels
SUNBELT FWSD WOODLAND OAKS SUBDIVISIONTX10107584,578Surface water purchased2No available average above comparison levels
SUNKO WSCTX24700055,064Ground water2No available average above comparison levels
TALTY SUDTX129002515,987Surface water purchased2No available average above comparison levels
TANGLEWOOD ON TEXOMATX09100524,341Surface water purchased4Above an EPA comparison level
TARKINGTON SUDTX14600555,265Ground water2No available average above comparison levels
TATTOR ROAD MUDTX10106255,400Ground water1No available average above comparison levels
TBCD WINNIE STOWELLTX03600028,397Surface water1No available average above comparison levels
TDCJ BETO UNITTX00100448,148Ground water3No available average above comparison levels
TDCJ CHASE FIELDTX01300025,669Ground water1No available average above comparison levels
TDCJ COFFIELD MICHAELTX00100317,965Ground water3No available average above comparison levels
TDCJ JESTER 1 UNITTX07900853,365Ground water2No available average above comparison levels
TDCJ RAMSEY AREATX02002015,119Ground water3No available average above comparison levels
TEXARKANA WATER UTILITIES, TXTX019000437,000Surface water2No available average above comparison levels
TEXAS A&M UNIVERSITY COMMERCETX11600084,350Surface water purchased2No available average above comparison levels
TEXAS A&M UNIVERSITY MAIN CAMPUSTX021001758,500Ground water2No available average above comparison levels
TEXAS NATIONAL MUDTX1700207931Ground water1No available average above comparison levels
TEXAS STATE TECHNICAL COLLEGE - WACOTX15501383,100Surface water purchased1No available average above comparison levels
TEXAS STATE UNIVERSITY - SAN MARCOSTX105000343,552Ground water1No available average above comparison levels
THE CONSOLIDATED WSC CENTRAL SYSTEMTX11300313,878Ground water2No available average above comparison levels
THE CONSOLIDATED WSC RURAL SYSTEMTX113003310,481Ground water10No available average above comparison levels
THE WOODLANDS MUD 1TX17004717,989Surface water purchased1No available average above comparison levels
THUNDERBIRD UTILITY DISTRICT 1TX07900334,203Ground water2No available average above comparison levels
TIMBER LANE UTILITY DISTRICTTX101027824,507Ground water4No available average above comparison levels
TOWN OF ANNETTA DEER CREEKTX18401112,418Ground water8No available average above comparison levels
TOWN OF ANTHONYTX07100015,555Ground water3Above an EPA comparison level
TOWN OF CUT AND SHOOTTX17005926,000Ground water2No available average above comparison levels
TOWN OF FAIRVIEWTX043003411,100Surface water purchased1No available average above comparison levels
TOWN OF FLOWER MOUNDTX061002380,000Surface water purchased3No available average above comparison levels
TOWN OF HIGHLAND PARKTX05700498,959Surface water purchased1No available average above comparison levels
TOWN OF LITTLE ELMTX061003541,000Surface water purchased1No available average above comparison levels
TOWN OF NORTHLAKETX061023510,430Surface water purchased2No available average above comparison levels
TOWN OF PROSPERTX043000942,598Surface water purchased1No available average above comparison levels
TOWN OF PROVIDENCE VILLAGETX06102447,128Surface water purchased1No available average above comparison levels
TOWN OF SUNNYVALETX05700598,839Surface water purchased1No available average above comparison levels
TRAIL OF THE LAKES MUDTX10106179,480Ground water2No available average above comparison levels
TRAVIS COUNTY MUD 18TX22704031,491Surface water purchased2No available average above comparison levels
TRAVIS COUNTY WCID 10TX22701829,204Surface water purchased1No available average above comparison levels
TRAVIS COUNTY WCID 17TX227002745,165Surface water2No available average above comparison levels
TRAVIS COUNTY WCID 18TX22700835,733Surface water1No available average above comparison levels
TRI COUNTY SUDTX07300045,353Ground water2No available average above comparison levels
TRI SUDTX225000417,641Surface water purchased1No available average above comparison levels
TROPHY CLUB MUD 1TX061001813,649Surface water purchased1No available average above comparison levels
TRYON ROAD SUDTX092002110,791Surface water purchased3No available average above comparison levels
TULIA MUNICIPAL WATER SYSTEMTX21900034,951Ground water2No available average above comparison levels
TWO WAY SUDTX09100226,804Ground water6No available average above comparison levels
TYLER COUNTY SUDTX22900375,872Ground water5No available average above comparison levels
UNION WSCTX21400045,793Surface water1No available average above comparison levels
UPPER JASPER COUNTY WATER AUTHORITY 1TX12100603,048Ground water3No available average above comparison levels
US ARMY SOUTH FORT HOODTX014010735,669Surface water purchased2No available average above comparison levels
VALLEY RANCH MUD 1TX17007524,056Ground water purchased1No available average above comparison levels
VERDE PARK ESTATESTX1330027213Ground water1No available average above comparison levels
VILLAGE OF SURFSIDE BEACHTX02000375,697Surface water purchased3No available average above comparison levels
VIRGINIA HILL WSCTX10702004,290Ground water3No available average above comparison levels
WALNUT CREEK SUDTX184000830,364Surface water1No available average above comparison levels
WALNUT GROVE WSCTX21200248,775Surface water purchased3No available average above comparison levels
WALSTON SPRINGS WSCTX00100304,221Ground water3No available average above comparison levels
WEBB COUNTY WATER UTILITIESTX24000228,358Surface water1No available average above comparison levels
WELLBORN SUDTX021001625,092Surface water6No available average above comparison levels
WELLS BRANCH MUD 1TX227022718,015Surface water purchased1No available average above comparison levels
WEST BELL COUNTY WSCTX01401054,842Surface water purchased1No available average above comparison levels
WEST CEDAR CREEK MUDTX107019024,414Surface water2No available average above comparison levels
WEST GREGG SUDTX09200225,127Ground water4No available average above comparison levels
WEST HARDIN WSCTX10000554,630Ground water3No available average above comparison levels
WEST HARRIS COUNTY MUD 1TX10109251,581Ground water purchased1No available average above comparison levels
WEST HARRIS COUNTY MUD 10TX10120686,697Ground water2No available average above comparison levels
WEST HARRIS COUNTY MUD 11TX10128588,205Ground water2No available average above comparison levels
WEST HARRIS COUNTY MUD 2 CHASETX10110296,921Ground water1No available average above comparison levels
WEST HARRIS COUNTY MUD 6TX10112583,435Ground water1No available average above comparison levels
WEST HARRIS COUNTY MUD 7TX10122285,289Ground water1No available average above comparison levels
WEST HARRIS COUNTY MUD 9TX10117985,961Ground water1No available average above comparison levels
WEST JEFFERSON COUNTY MWDTX12300219,367Surface water1No available average above comparison levels
WEST MEMORIAL MUDTX10105404,182Ground water2No available average above comparison levels
WEST TRAVIS COUNTY PUBLIC UTILITY AGENCYTX227023535,664Surface water1No available average above comparison levels
WEST WISE SUDTX24900163,909Surface water2No available average above comparison levels
WESTADOR MUDTX10102775,337Surface water purchased1No available average above comparison levels
WESTERN CASS WSCTX03400665,871Ground water6No available average above comparison levels
WESTERN PINES MHPTX10117141,170Ground water1No available average above comparison levels
WESTLAKE MUD 1TX10106353,909Ground water1No available average above comparison levels
WESTON MUDTX10106347,647Ground water2No available average above comparison levels
WICHITA VALLEY WSCTX24300066,516Surface water4No available average above comparison levels
WICKSON CREEK SUDTX021000515,000Ground water3No available average above comparison levels
WICKSON CREEK SUD GRIMES COUNTYTX09300034,843Ground water2No available average above comparison levels
WILDWOOD MOBILE HOME VILLAGETX1520046577Ground water2No available average above comparison levels
WILLIAMSON COUNTY MUD 10TX24601453,513Surface water purchased1No available average above comparison levels
WILLIAMSON COUNTY MUD 11TX24601594,248Surface water purchased1No available average above comparison levels
WILLIAMSON COUNTY WSID 3TX24601528,265Ground water purchased1No available average above comparison levels
WILLIAMSON TRAVIS COUNTY MUD 1TX24601205,793Surface water purchased1No available average above comparison levels
WIMBERLEY WSCTX10500185,334Ground water3No available average above comparison levels
WINDERMERE COMMUNITYTX227016121,231Surface water purchased5Above an EPA comparison level
WINDFERN FOREST UTILITY DISTRICTTX10109247,170Surface water purchased2No available average above comparison levels
WINKLER WSCTX17500231,344Surface water1No available average above comparison levels
WOODBINE WSCTX04900187,689Ground water9No available average above comparison levels
WOODLAND HILLSTX0610084114Ground water1No available average above comparison levels
WOODLAND OAKS SUBDIVISIONTX17006483,666Ground water2No available average above comparison levels
WOODRIDGE MUDTX17008592,550Ground water purchased1No available average above comparison levels
WYLIE NORTHEAST SUDTX043005111,430Surface water purchased1No available average above comparison levels
YANCEY WSCTX163002112,186Ground water4No available average above comparison levels
YAUPON COVETX18700171,000Ground water2No available average above comparison levels
ZEPHYR WSCTX02500197,575Surface water purchased2No available average above comparison levels
How the count works

What is included

Each active community water system with enough required samples for a yearly average is counted once, even if it is linked with several ZIP codes. Private wells are excluded, and UCMR 5 did not comprehensively monitor every small system.

Continue exploring

Related links

PFAS Estimator system lookupNational state comparison tableFull methodology and limitationsArchived data and code (DOI)Current EPA UCMR 5 Data Finder