EPA public water records · 48201

Harris County, Texas

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

Systems with linked histories: 390
Systems with unresolved health-based records: 20
Of those, systems with a formally addressed health-based record: 0

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

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2920 WEST SUBDIVISIONTX1012276 · Texas · 3 violation records · 0 unresolved health-based in this snapshot
ACORN VILLAGE MOBILE HOME PARKTX1012333 · Texas · 8 violation records · 0 unresolved health-based in this snapshot
ADVANCED RV PARKTX1013374 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
ALDINE GARDENS MOBILE HOME PARKTX1010825 · Texas · 4 violation records · 0 unresolved health-based in this snapshot
ALDINE VILLAGE SUBDIVISIONTX1010931 · Texas · 6 violation records · 0 unresolved health-based in this snapshot
ALICE ACRES MOBILE HOME SUBDIVISIONTX1011236 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
AMBERWOOD SUBDIVISIONTX1011920 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
AMERICASA AT CYPRESS MEADOWSTX1013341 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
APACHE MOBILE HOME PARKTX1010574 · Texas · 11 violation records · 0 unresolved health-based in this snapshot
ARCADIA COURT COMMUNITY ASSOCIATIONTX1013803 · Texas · 3 violation records · 0 unresolved health-based in this snapshot
AZALEA ESTATES MOBILE HOME COMMUNTX1011253 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
BALABAN APARTMENTS 2TX1011028 · Texas · 3 violation records · 0 unresolved health-based in this snapshot
BAMMEL FOREST UTILITYTX1010096 · Texas · 3 violation records · 0 unresolved health-based in this snapshot
BAMMEL UTILITY DISTRICTTX1010365 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
BARKALOO HOMEOWNERS ASSOCIATIONTX1012240 · Texas · 29 violation records · 0 unresolved health-based in this snapshot
BAUER RANCH SUBDIVISIONTX1013526 · Texas · 5 violation records · 0 unresolved health-based in this snapshot
BAYER WATER SYSTEMTX1010212 · Texas · 3 violation records · 0 unresolved health-based in this snapshot
BAYOU FOREST VILLAGE MOBILE HOME PARKTX1011995 · Texas · 3 violation records · 0 unresolved health-based in this snapshot
BAYTOWN AREA WATER AUTHORITYTX1011742 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
BEAUMONT PLACETX1010098 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
BENDER CREEK APARTMENTSTX1010180 · Texas · 4 violation records · 0 unresolved health-based in this snapshot
BENTWOOD ESTATES MHPTX1011828 · Texas · 8 violation records · 0 unresolved health-based in this snapshot
BERGVILLE ADDITIONTX1010099 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
BINFORD PLACE SUBDIVISIONTX1011551 · Texas · 224 violation records · 1 unresolved health-based in this snapshot
BLUE BELL MANOR SUBDIVISIONTX1010647 · Texas · 5 violation records · 0 unresolved health-based in this snapshot
BLUEBONNET MOBILE HOME PARKTX1010691 · Texas · 33 violation records · 0 unresolved health-based in this snapshot
BOUDREAUX GARDENSTX1011084 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
BOULAIS MOBILE HOME PARKTX1012741 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
BOYS & GIRLS COUNTRYTX1011120 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
BRANDYWINE OAKSTX1010887 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
BRANDYWINE PINESTX1011219 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
BRIDGESTONE MUDTX1011550 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
CAROL NORRA MOBILE HOME PARKTX1011926 · Texas · 206 violation records · 1 unresolved health-based in this snapshot
CASTLEWOOD SUBDIVISIONTX1010111 · Texas · 4 violation records · 0 unresolved health-based in this snapshot
CEDAR BAYOU PARKTX1010112 · Texas · 7 violation records · 0 unresolved health-based in this snapshot
CEDAR OAKS MOBILE HOME COMMUNITYTX1011556 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
CENTRAL HARRIS COUNTY REGIONAL WATER AUTTX1013429 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
CHAMPION LAKES ESTATES WATER PLANTTX1013146 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
CHAPMANS MHPTX1010811 · Texas · 3 violation records · 0 unresolved health-based in this snapshot
CHELFORD CITY MUDTX1010782 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
CHINQUAPIN PREPARATORY SCHOOLTX1011209 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
CITY OF BAYTOWNTX1010003 · Texas · 3 violation records · 0 unresolved health-based in this snapshot
CITY OF BELLAIRETX1010004 · Texas · 4 violation records · 0 unresolved health-based in this snapshot
CITY OF BUNKER HILL VILLAGETX1010106 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
CITY OF GALENA PARKTX1010009 · Texas · 7 violation records · 1 unresolved health-based in this snapshot
CITY OF HILSHIRE VILLAGETX1012987 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
CITY OF HOUSTONTX1010013 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
CITY OF JACINTO CITYTX1010015 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
CITY OF JERSEY VILLAGETX1010016 · Texas · 3 violation records · 0 unresolved health-based in this snapshot
CITY OF KATYTX1010017 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
CITY OF LA PORTETX1010018 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
CITY OF MORGANS POINTTX1010087 · Texas · 3 violation records · 0 unresolved health-based in this snapshot
CITY OF NASSAU BAYTX1010152 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
CITY OF PASADENATX1010293 · Texas · 3 violation records · 0 unresolved health-based in this snapshot
CITY OF PASADENA EL CARY ESTATESTX1012281 · Texas · 3 violation records · 0 unresolved health-based in this snapshot
CITY OF SEABROOKTX1010062 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
CITY OF SHOREACRESTX1010207 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
CITY OF SOUTH HOUSTONTX1010294 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
CITY OF SOUTHSIDE PLACETX1010023 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
CITY OF WEST UNIVERSITY PLACETX1010027 · Texas · 4 violation records · 0 unresolved health-based in this snapshot
CLASSIC PINES SUBDIVISIONTX1013144 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
CLAY ROAD MUDTX1011681 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
CLEAR BROOK CITY MUDTX1010418 · Texas · 18 violation records · 0 unresolved health-based in this snapshot
CNA PLAZA APARTMENTSTX1010689 · Texas · 26 violation records · 0 unresolved health-based in this snapshot
COE INDUSTRIAL PARKTX1011845 · Texas · 6 violation records · 0 unresolved health-based in this snapshot
COLONY M H SUBDIVISION WSTX1011806 · Texas · 5 violation records · 0 unresolved health-based in this snapshot
CORBELLO WATER SYSTEMTX1010077 · Texas · 7 violation records · 0 unresolved health-based in this snapshot
COTTAGE GARDENSTX1013271 · Texas · 6 violation records · 0 unresolved health-based in this snapshot
COUNTRY LIVING APARTMENTSTX1011501 · Texas · 5 violation records · 0 unresolved health-based in this snapshot
COUNTRY LIVING MOBILE HOME PARKTX1011638 · Texas · 32 violation records · 1 unresolved health-based in this snapshot
COUNTRY TERRACE SUBDIVISIONTX1011260 · Texas · 14 violation records · 0 unresolved health-based in this snapshot
CRICKETT HILL ESTATESTX1010947 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
CROSBY MUDTX1010118 · Texas · 5 violation records · 0 unresolved health-based in this snapshot
CYPRESS BEND SUBDIVISIONTX1010119 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
CYPRESS BROOK ESTATESTX1010354 · Texas · 260 violation records · 2 unresolved health-based in this snapshot
CYPRESS CROSSINGTX1010629 · Texas · 6 violation records · 0 unresolved health-based in this snapshot
CYPRESS FOREST WATER SYSTEMTX1010120 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
CYPRESS GARDENS MOBILE HOME SUBDIVISIONTX1012048 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
CYPRESS GREEN REGIONAL WATER PLANTTX1013746 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
CYPRESS HILL SUBDIVISIONTX1011792 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
CYPRESS PASS ESTATESTX1011552 · Texas · 6 violation records · 0 unresolved health-based in this snapshot
CYPRESS PLACETX1010254 · Texas · 31 violation records · 0 unresolved health-based in this snapshot
CYPRESS VILLAGE TRAILER & RV PARKTX1010603 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
CYPRESSWOOD MHPTX1011112 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
CYPRESSWOOD UTILITY DISTRICTTX1010432 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
DEER TRAIL MOBILE HOME PARKTX1010686 · Texas · 4 violation records · 0 unresolved health-based in this snapshot
DELYNN WATER SYSTEMTX1010469 · Texas · 4 violation records · 1 unresolved health-based in this snapshot
DOGWOOD TREE WATER SYSTEMTX1010927 · Texas · 6 violation records · 0 unresolved health-based in this snapshot
EL DORADO MOBILE HOME COMMUNITYTX1010459 · Texas · 3 violation records · 0 unresolved health-based in this snapshot
EMERALD FOREST UTILITY DISTRICTTX1010541 · Texas · 3 violation records · 0 unresolved health-based in this snapshot
ENCANTO REAL UTILITY DISTRICTTX1010687 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
ENCHANTED VALLEY ESTATES WSCTX1010978 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
ESTATES OF HOLLY LAKESTX1012794 · Texas · 7 violation records · 0 unresolved health-based in this snapshot
ESTATES WATER CORPTX1010675 · Texas · 4 violation records · 0 unresolved health-based in this snapshot
FAIRVIEW GARDENS MHPTX1010821 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
FAIRVIEW MOBILE HOME COMMUNITYTX1011268 · Texas · 3 violation records · 0 unresolved health-based in this snapshot
FAIRWAY MOBILE HOME VILLAGETX1010795 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
FAULKEY GULLY MUDTX1011602 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
FIVE OAKS MOBILE HOME SUBDIVISIONTX1011832 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
FLAGSTONE WATER PLANTTX1013708 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
FOREST MANOR SUBDIVISIONTX1010264 · Texas · 5 violation records · 0 unresolved health-based in this snapshot
FOUNTAINHEAD MUDTX1010435 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
FOUNTAINVIEW SUBDIVISIONTX1010127 · Texas · 31 violation records · 0 unresolved health-based in this snapshot
FRY ROAD MUDTX1011679 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
GENERATION PARK MANAGEMENT DISTRICTTX1013387 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
GLENWOOD MOBILE HOME SUBDIVISIONTX1011492 · Texas · 20 violation records · 0 unresolved health-based in this snapshot
GRANGER SUBDIVISIONTX1013325 · Texas · 55 violation records · 0 unresolved health-based in this snapshot
GRANT ROAD ESTATES MOBILE HOME SUBTX1011996 · Texas · 7 violation records · 0 unresolved health-based in this snapshot
GRANTWOODS WATER SUPPLY CORPORATIONTX1010130 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
GREENGATE ACRES SUBDIVISIONTX1010132 · Texas · 4 violation records · 0 unresolved health-based in this snapshot
GREENLAND SQUARE SUBDIVISION WSTX1013055 · Texas · 4 violation records · 0 unresolved health-based in this snapshot
GREENWOOD VILLAGETX1010011 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
H O E WSCTX1011101 · Texas · 13 violation records · 0 unresolved health-based in this snapshot
HAMILTON ESTATES WATER SYSTEMTX1012916 · Texas · 242 violation records · 2 unresolved health-based in this snapshot
HARRIS COUNTY FWSD 1ATX1010082 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
HARRIS COUNTY FWSD 1BTX1010590 · Texas · 12 violation records · 1 unresolved health-based in this snapshot
HARRIS COUNTY FWSD 27TX1010261 · Texas · 10 violation records · 0 unresolved health-based in this snapshot
HARRIS COUNTY FWSD 45TX1010545 · Texas · 6 violation records · 1 unresolved health-based in this snapshot
HARRIS COUNTY FWSD 47TX1010260 · Texas · 3 violation records · 0 unresolved health-based in this snapshot
HARRIS COUNTY FWSD 51TX1010238 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
HARRIS COUNTY FWSD 58TX1010209 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
HARRIS COUNTY FWSD 6TX1010768 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
HARRIS COUNTY FWSD 61TX1010237 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
HARRIS COUNTY IMPROVEMENT DISTRICT 18TX1013479 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
HARRIS COUNTY LEADERSHIP ACADEMYTX1013205 · Texas · 70 violation records · 1 unresolved health-based in this snapshot
HARRIS COUNTY MUD 105TX1011227 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
HARRIS COUNTY MUD 11TX1010426 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
HARRIS COUNTY MUD 118TX1010897 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
HARRIS COUNTY MUD 119TX1010626 · Texas · 3 violation records · 0 unresolved health-based in this snapshot
HARRIS COUNTY MUD 130TX1012097 · Texas · 4 violation records · 0 unresolved health-based in this snapshot
HARRIS COUNTY MUD 144TX1010923 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
HARRIS COUNTY MUD 148 KINGSLAKETX1010938 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
HARRIS COUNTY MUD 154TX1011642 · Texas · 47 violation records · 0 unresolved health-based in this snapshot
HARRIS COUNTY MUD 167TX1012842 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
HARRIS COUNTY MUD 172TX1012970 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
HARRIS COUNTY MUD 186TX1012214 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
HARRIS COUNTY MUD 189TX1011809 · Texas · 16 violation records · 0 unresolved health-based in this snapshot
HARRIS COUNTY MUD 191TX1012362 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
HARRIS COUNTY MUD 196TX1013002 · Texas · 3 violation records · 0 unresolved health-based in this snapshot
HARRIS COUNTY MUD 200 CRANBROOKTX1012007 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
HARRIS COUNTY MUD 205TX1012704 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
HARRIS COUNTY MUD 220TX1013321 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
HARRIS COUNTY MUD 23TX1010649 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
HARRIS COUNTY MUD 239TX1012392 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
HARRIS COUNTY MUD 24TX1010572 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
HARRIS COUNTY MUD 25 BROOK HOLLOW WEST STX1010422 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
HARRIS COUNTY MUD 255TX1012766 · Texas · 19 violation records · 0 unresolved health-based in this snapshot
HARRIS COUNTY MUD 257TX1012985 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
HARRIS COUNTY MUD 26TX1010715 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
HARRIS COUNTY MUD 261TX1012866 · Texas · 11 violation records · 0 unresolved health-based in this snapshot
HARRIS COUNTY MUD 264TX1012330 · Texas · 3 violation records · 0 unresolved health-based in this snapshot
HARRIS COUNTY MUD 285TX1012677 · Texas · 5 violation records · 0 unresolved health-based in this snapshot
HARRIS COUNTY MUD 286TX1012532 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
HARRIS COUNTY MUD 304TX1012941 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
HARRIS COUNTY MUD 319TX1013563 · Texas · 3 violation records · 0 unresolved health-based in this snapshot
HARRIS COUNTY MUD 321TX1012913 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
HARRIS COUNTY MUD 33TX1011162 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
HARRIS COUNTY MUD 341TX1012917 · Texas · 5 violation records · 0 unresolved health-based in this snapshot
HARRIS COUNTY MUD 344TX1012974 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
HARRIS COUNTY MUD 364TX1013132 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
HARRIS COUNTY MUD 365TX1013009 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
HARRIS COUNTY MUD 370TX1013113 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
HARRIS COUNTY MUD 383TX1013213 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
HARRIS COUNTY MUD 389TX1013265 · Texas · 22 violation records · 0 unresolved health-based in this snapshot
HARRIS COUNTY MUD 400 EASTTX1013416 · Texas · 4 violation records · 0 unresolved health-based in this snapshot
HARRIS COUNTY MUD 401TX1013289 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
HARRIS COUNTY MUD 405TX1013362 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
HARRIS COUNTY MUD 422TX1013632 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
HARRIS COUNTY MUD 423TX1013691 · Texas · 3 violation records · 0 unresolved health-based in this snapshot
HARRIS COUNTY MUD 43TX1010565 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
HARRIS COUNTY MUD 44TX1010718 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
HARRIS COUNTY MUD 46TX1010903 · Texas · 3 violation records · 0 unresolved health-based in this snapshot
HARRIS COUNTY MUD 468TX1013369 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
HARRIS COUNTY MUD 478 WATER PLANT 1TX1013866 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
HARRIS COUNTY MUD 480TX1013400 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
HARRIS COUNTY MUD 49TX1011462 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
HARRIS COUNTY MUD 490TX1013721 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
HARRIS COUNTY MUD 495TX1013532 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
HARRIS COUNTY MUD 5TX1010500 · Texas · 3 violation records · 0 unresolved health-based in this snapshot
HARRIS COUNTY MUD 50TX1010719 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
HARRIS COUNTY MUD 501TX1013403 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
HARRIS COUNTY MUD 53TX1010720 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
HARRIS COUNTY MUD 531TX1013531 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
HARRIS COUNTY MUD 542TX1013573 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
HARRIS COUNTY MUD 551TX1013688 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
HARRIS COUNTY MUD 578TX1013764 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
HARRIS COUNTY MUD 58TX1011704 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
HARRIS COUNTY MUD 62TX1012285 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
HARRIS COUNTY MUD 65TX1011678 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
HARRIS COUNTY MUD 70TX1011690 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
HARRIS COUNTY MUD 81TX1010581 · Texas · 13 violation records · 0 unresolved health-based in this snapshot
HARRIS COUNTY MUD 82TX1010630 · Texas · 5 violation records · 0 unresolved health-based in this snapshot
HARRIS COUNTY MUD 86TX1012953 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
HARRIS COUNTY MUD 96TX1013343 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
HARRIS COUNTY UD 14TX1011781 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
HARRIS COUNTY UD 15TX1011778 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
HARRIS COUNTY WCID 1TX1010159 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
HARRIS COUNTY WCID 109TX1010359 · Texas · 14 violation records · 0 unresolved health-based in this snapshot
HARRIS COUNTY WCID 114TX1010317 · Texas · 3 violation records · 0 unresolved health-based in this snapshot
HARRIS COUNTY WCID 116TX1010507 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
HARRIS COUNTY WCID 132TX1010413 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
HARRIS COUNTY WCID 133TX1010210 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
HARRIS COUNTY WCID 161TX1013612 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
HARRIS COUNTY WCID 21TX1010769 · Texas · 5 violation records · 0 unresolved health-based in this snapshot
HARRIS COUNTY WCID 50 EL LAGOTX1010241 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
HARRIS COUNTY WCID 70TX1010244 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
HARRIS COUNTY WCID 74TX1010480 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
HARRIS COUNTY WCID 92TX1010124 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
HARRIS COUNTY WCID 99TX1010684 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
HARRIS COUNTY WCID FONDREN ROADTX1010249 · Texas · 3 violation records · 0 unresolved health-based in this snapshot
HARRIS-FORT BEND COUNTIES MUD 3TX1013365 · Texas · 5 violation records · 0 unresolved health-based in this snapshot
HEATHERGATE ESTATESTX1011302 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
HIGHLAND MEADOWS MOBILE HOME PARKTX1010914 · Texas · 3 violation records · 0 unresolved health-based in this snapshot
HIGHLAND MOBILE HOME SUBDIVISIONTX1010285 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
HIGHLAND RIDGE SUBDIVISIONTX1010157 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
HOUSE CORRAL STREET WATER SYSTEMTX1012904 · Texas · 5 violation records · 1 unresolved health-based in this snapshot
HOUSTON SUBURBAN HEIGHTS MHPTX1011515 · Texas · 222 violation records · 2 unresolved health-based in this snapshot
HUFFMAN HOLLOW APARTMENTSTX1013198 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
HUNTER PLACETX1013191 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
HUNTERS GLEN MUDTX1010615 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
HUNTERS VILLAGE SUBDIVISIONTX1013159 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
IMPERIAL VALLEY MHCTX1013153 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
INVERNESS FOREST IMPROVEMENT DISTRICTTX1010172 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
K ESTATES WATER SYSTEMTX1012868 · Texas · 4 violation records · 0 unresolved health-based in this snapshot
K LAKE TERRACETX1012710 · Texas · 6 violation records · 0 unresolved health-based in this snapshot
KATY HOCKLEY REGIONAL WATER PLANTTX1013681 · Texas · 3 violation records · 0 unresolved health-based in this snapshot
KICKAPOO FARMS SUBDIVISIONTX1011766 · Texas · 6 violation records · 0 unresolved health-based in this snapshot
KINGMONT MOBILE HOME PARKTX1012892 · Texas · 7 violation records · 0 unresolved health-based in this snapshot
KINGSLAND ESTATES WSCTX1011567 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
KIRBY LANDING COMMUNITYTX1013835 · Texas · 16 violation records · 0 unresolved health-based in this snapshot
KITZWOOD SUBDIVISIONTX1011536 · Texas · 4 violation records · 0 unresolved health-based in this snapshot
KLEINWOOD MUDTX1010440 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
LA CASITA HOMES IITX1010648 · Texas · 5 violation records · 0 unresolved health-based in this snapshot
LAKE MUDTX1011741 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
LAKES OF FAIRHAVENTX1013288 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
LAKES OF ROSEHILL WATER SYSTEMTX1013050 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
LANGHAM CREEK UTILITY DISTRICTTX1011249 · Texas · 7 violation records · 0 unresolved health-based in this snapshot
LAZY ACRES MOBILE HOME PARKTX1013249 · Texas · 28 violation records · 0 unresolved health-based in this snapshot
LINCOLN SQUARE SUBDIVISION PWSTX1013111 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
LONE WILLOW MHP WESTTX1010663 · Texas · 10 violation records · 0 unresolved health-based in this snapshot
LONGHORN MOBILE HOME COMMUNITYTX1010587 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
LOS PINOS SUBDIVISIONTX1013733 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
LOUETTA ROAD UTILITY DISTRICTTX1010536 · Texas · 25 violation records · 0 unresolved health-based in this snapshot
MALCOMSON ROAD UTILITY DISTRICTTX1010495 · Texas · 16 violation records · 0 unresolved health-based in this snapshot
MARKS GLEN SUBDIVISIONTX1011510 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
MAYDE CREEK MUDTX1011689 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
MCFARLAND VILLAGE APARTMENTSTX1012982 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
MCGEE PLACETX1012995 · Texas · 3 violation records · 0 unresolved health-based in this snapshot
MEMORIAL MUDTX1011242 · Texas · 16 violation records · 0 unresolved health-based in this snapshot
MEMORIAL VILLAGES WATER AUTHORITYTX1010148 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
MESQUITE MHPTX1013245 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
MILLER MHPTX1012166 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
MILLS ROAD MUDTX1011107 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
MISSION BEND MUD 1TX1011718 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
MISSION BEND MUD 2TX1011826 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
MOBILE HOME ESTATESTX1010288 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
MORTON ROAD MUDTX1011685 · Texas · 5 violation records · 0 unresolved health-based in this snapshot
MOUNT HOUSTON SQUARETX1011957 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
NEWPORT MUDTX1010362 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
NITSCH & SON UTILITYTX1010145 · Texas · 6 violation records · 0 unresolved health-based in this snapshot
NORTH BELT FORESTTX1011999 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
NORTH BELT UTILITY DISTRICTTX1011737 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
NORTH CHANNEL WATER AUTHORITYTX1013092 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
NORTH FOREST MUDTX1010298 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
NORTH GREEN MUDTX1010331 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
NORTH HARRIS COUNTY REGIONAL WATER AUTHOTX1013298 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
NORTH PARK PUDTX1010745 · Texas · 39 violation records · 0 unresolved health-based in this snapshot
NORTH POINT VILLATX1010832 · Texas · 6 violation records · 0 unresolved health-based in this snapshot
NORTH WOODS ESTATESTX1010915 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
NORTHGATE CROSSING MUD 2TX1013078 · Texas · 10 violation records · 0 unresolved health-based in this snapshot
NORTHWEST HARRIS COUNTY MUD 12TX1011901 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
NORTHWEST HARRIS COUNTY MUD 19TX1011927 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
NORTHWEST HARRIS COUNTY MUD 23TX1011746 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
NORTHWEST HARRIS COUNTY MUD 24TX1012071 · Texas · 5 violation records · 0 unresolved health-based in this snapshot
NORTHWEST HARRIS COUNTY MUD 29TX1012293 · Texas · 5 violation records · 0 unresolved health-based in this snapshot
NORTHWEST HARRIS COUNTY MUD 32TX1013034 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
NORTHWEST HARRIS COUNTY MUD 5TX1010884 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
NORTHWEST HARRIS COUNTY MUD 6TX1011008 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
NORTHWEST HARRIS COUNTY MUD 9TX1011599 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
NORTHWEST PARK MUDTX1010593 · Texas · 17 violation records · 0 unresolved health-based in this snapshot
NORTHWEST PINES MOBILE HOME COMMUNITYTX1011032 · Texas · 4 violation records · 0 unresolved health-based in this snapshot
NORTHWOODS MOBILE HOME PARKTX1011956 · Texas · 5 violation records · 0 unresolved health-based in this snapshot
O ACES MHPTX1011553 · Texas · 5 violation records · 0 unresolved health-based in this snapshot
OAK HILL ESTATESTX1013045 · Texas · 4 violation records · 0 unresolved health-based in this snapshot
OAK MANORTX1011633 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
OAKMONT PUDTX1012981 · Texas · 30 violation records · 0 unresolved health-based in this snapshot
ORANGE GROVE WATER SUPPLYTX1010870 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
ORCHARD CROSSING SUBDIVISIONTX1012450 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
P & B WATER SYSTEMTX1010681 · Texas · 154 violation records · 1 unresolved health-based in this snapshot
PADOK TIMBERS SUBDIVISION WSTX1012130 · Texas · 10 violation records · 0 unresolved health-based in this snapshot
PARKWAY UDTX1010750 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
PEAKES PARKTX1010651 · Texas · 3 violation records · 0 unresolved health-based in this snapshot
PEEK ROAD MOBILE HOME PARKTX1012861 · Texas · 88 violation records · 0 unresolved health-based in this snapshot
PEEK ROAD UTILITIESTX1011955 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
PINE OAK FOREST WATERTX1010751 · Texas · 237 violation records · 1 unresolved health-based in this snapshot
PITCAIRN WSCTX1010078 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
PONDEROSA FOREST UTILITY DISTRICTTX1010384 · Texas · 4 violation records · 0 unresolved health-based in this snapshot
PRESTONWOOD FOREST UTILITY DISTRICTTX1010467 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
PROVENCE WATER SYSTEMTX1013036 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
QUAILWOOD WATER SYSTEMTX1011475 · Texas · 8 violation records · 0 unresolved health-based in this snapshot
R&K WEIMAN MHPTX1012019 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
RALSTON ACRES WATER SUPPLY CORPORATIONTX1010196 · Texas · 60 violation records · 0 unresolved health-based in this snapshot
RED OAK TERRACETX1010916 · Texas · 6 violation records · 0 unresolved health-based in this snapshot
REDWOOD ESTATES MOBILE HOME PARKTX1010307 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
REED ESTATES WATER SYSTEMTX1010945 · Texas · 206 violation records · 0 unresolved health-based in this snapshot
REID ROAD MUD 1TX1010872 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
REID ROAD MUD 2TX1011928 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
RENES WATER SYSTEMTX1010578 · Texas · 4 violation records · 0 unresolved health-based in this snapshot
RENN ROAD MUDTX1011834 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
RICE UNIVERSITYTX1010908 · Texas · 15 violation records · 0 unresolved health-based in this snapshot
RIVERTON RANCHTX1013366 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
ROCKY CREEK ESTATESTX1013393 · Texas · 4 violation records · 0 unresolved health-based in this snapshot
ROVING MEADOWS WATER SYSTEMTX1012260 · Texas · 6 violation records · 0 unresolved health-based in this snapshot
ROYAL COACH MOBILE HOME VILLAGETX1010520 · Texas · 7 violation records · 0 unresolved health-based in this snapshot
SAGEMEADOW UTILITY DISTRICTTX1010386 · Texas · 13 violation records · 0 unresolved health-based in this snapshot
SATSUMA PARK VILLA MOBILE HOME PARKTX1010763 · Texas · 7 violation records · 1 unresolved health-based in this snapshot
SELLERS ESTATES MOBILE HOME COMMTX1011459 · Texas · 306 violation records · 1 unresolved health-based in this snapshot
SHAW ACRESTX1013468 · Texas · 4 violation records · 0 unresolved health-based in this snapshot
SHELDON ROAD MUDTX1010235 · Texas · 3 violation records · 0 unresolved health-based in this snapshot
SILVERWOODS SUBDIVISIONTX1010877 · Texas · 283 violation records · 1 unresolved health-based in this snapshot
SJOLANDER ROAD MOBILE HOME PARKTX1010788 · Texas · 3 violation records · 0 unresolved health-based in this snapshot
SOUTHERN WATERTX1010012 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
SOUTHWEST HARRIS COUNTY MUD 1TX1011911 · Texas · 8 violation records · 0 unresolved health-based in this snapshot
SPANISH COVE PUDTX1010389 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
SPRING CREEK FORESTTX1010334 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
SPRING CREEK FOREST PUDTX1010390 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
SPRING CREEK VALLEY ESTATESTX1010213 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
SPRINGMONT SUBDIVISIONTX1010255 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
SRALLA MOBILE HOME PARKTX1011925 · Texas · 26 violation records · 1 unresolved health-based in this snapshot
STONETOWN ROYAL COACH TRAILS MHPTX1010339 · Texas · 75 violation records · 0 unresolved health-based in this snapshot
STONETOWN SPRING OAKS MOBILE HOME PARKTX1012090 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
STONETOWN WINDFERN OAKSTX1010566 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
SUBURBAN MOBILE HOME PARK 2TX1010760 · Texas · 7 violation records · 0 unresolved health-based in this snapshot
SUGARBERRY PLACETX1013084 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
SUNBELT FWSD HIGH MEADOWS SUBDIVISIONTX1010292 · Texas · 4 violation records · 0 unresolved health-based in this snapshot
SUNBELT FWSD NORTHLINE TERRACETX1010117 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
SUNBELT FWSD OAKGLEN SUBDIVISIONTX1010188 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
SUNBELT FWSD OAKWILDE SUBDIVISIONTX1010022 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
SUNBELT FWSD WOODLAND OAKS SUBDIVISIONTX1010758 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
SUNDOWN MOBILE HOME PARKTX1010533 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
SUNSET MOBILE HOME PARK 1TX1011984 · Texas · 5 violation records · 0 unresolved health-based in this snapshot
SUNSET MOBILE HOME PARK 2TX1011972 · Texas · 3 violation records · 0 unresolved health-based in this snapshot
TALL CEDARS MOBILE HOME SUBDIVISIONTX1010219 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
TALL PINES UTILITYTX1010220 · Texas · 5 violation records · 0 unresolved health-based in this snapshot
TALLOWS MOBILE HOME PARKTX1010863 · Texas · 6 violation records · 0 unresolved health-based in this snapshot
TATTOR ROAD MUDTX1010625 · Texas · 16 violation records · 0 unresolved health-based in this snapshot
TELGE JARVIS WATER PLANTTX1013638 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
TELGE MANOR MHPTX1011939 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
TELGE TERRACE MOBILE HOME SUBDIVISIONTX1011805 · Texas · 8 violation records · 0 unresolved health-based in this snapshot
TEPATITLAN MOBILE HOME PARKTX1010667 · Texas · 66 violation records · 1 unresolved health-based in this snapshot
TERRANOVA WEST MUDTX1011226 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
THE COMMONS WATER SUPPLYTX1012978 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
TIDWELL FOREST NEW SUBDIVISIONTX1013247 · Texas · 20 violation records · 0 unresolved health-based in this snapshot
TIERRA DEL REYTX1013582 · Texas · 60 violation records · 0 unresolved health-based in this snapshot
TIMBER CREEK ESTATESTX1013239 · Texas · 3 violation records · 0 unresolved health-based in this snapshot
TIMBER LANE UTILITY DISTRICTTX1010278 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
TIMBERDALE MOBILE HOME SUBDIVISIONTX1011810 · Texas · 10 violation records · 0 unresolved health-based in this snapshot
TIMBERLAKE IMPROVEMENT DISTRICTTX1010447 · Texas · 25 violation records · 0 unresolved health-based in this snapshot
TIMBERWILDE MH SUBDIVISIONTX1012367 · Texas · 11 violation records · 0 unresolved health-based in this snapshot
TRAIL OF THE LAKES MUDTX1010617 · Texas · 8 violation records · 0 unresolved health-based in this snapshot
TRAILWOOD SUBDIVISIONTX1011521 · Texas · 6 violation records · 0 unresolved health-based in this snapshot
TREICHEL WOODS ESTATESTX1012397 · Texas · 8 violation records · 0 unresolved health-based in this snapshot
URBAN ACRES SUBDIVISIONTX1010252 · Texas · 3 violation records · 0 unresolved health-based in this snapshot
VAN MANOR MOBILE HOME PARKTX1011433 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
VILLA UTILITIESTX1011183 · Texas · 228 violation records · 0 unresolved health-based in this snapshot
VILLAGE OF NEW KENTUCKYTX1012795 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
VILLAS OF WILLOWBROOKTX1013599 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
WATERSTONE ESTATESTX1013389 · Texas · 5 violation records · 0 unresolved health-based in this snapshot
WAYNEWOOD PLACE CIVIC CLUBTX1011186 · Texas · 18 violation records · 0 unresolved health-based in this snapshot
WEST HARRIS COUNTY MUD 1TX1010925 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
WEST HARRIS COUNTY MUD 10TX1012068 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
WEST HARRIS COUNTY MUD 17TX1012238 · Texas · 2 violation records · 0 unresolved health-based in this snapshot
WEST HARRIS COUNTY MUD 2 CHASETX1011029 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
WEST HARRIS COUNTY MUD 4TX1011825 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
WEST HARRIS COUNTY MUD 7TX1012228 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
WEST HOUSTON MHCTX1010583 · Texas · 13 violation records · 0 unresolved health-based in this snapshot
WEST MONTGOMERYTX1010670 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
WEST PARK MUDTX1011930 · Texas · 6 violation records · 0 unresolved health-based in this snapshot
WESTERN HOMES SUBDIVISIONTX1010028 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
WESTERN PINES MHPTX1011714 · Texas · 3 violation records · 0 unresolved health-based in this snapshot
WESTFIELD MEADOWSTX1010584 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
WHEAT MEADOW MOBILE HOME PARK SECTION ITX1010628 · Texas · 4 violation records · 0 unresolved health-based in this snapshot
WHEAT MEADOW MOBILE HOME PARK SECTION IITX1010613 · Texas · 3 violation records · 0 unresolved health-based in this snapshot
WHISPER MEADOWSTX1011708 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
WHITE OAK BEND MUDTX1011238 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
WHITE OAK MANOR MOBILE HOME PARKTX1010322 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
WILLOW OAKS MOBILE HOME SUBDIVISIONTX1011812 · Texas · 5 violation records · 0 unresolved health-based in this snapshot
WOODGATE MOBILE HOME VILLAGETX1011796 · Texas · 4 violation records · 0 unresolved health-based in this snapshot
WOODLOCH MHPTX1010805 · Texas · 1 violation records · 0 unresolved health-based in this snapshot
ZAM ZAM WATER SUPPLYTX1011747 · Texas · 16 violation records · 1 unresolved health-based in this snapshot

EPA data and scope

How to read the records

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

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

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