Utilities & Infrastructure in Austin, TX
Water systems, internet access, and utility services
Internet & Broadband Access
Source: Census ACSBroadband Access
92.6%
of households
Cable / Fiber / DSL
83.0%
of households
No Internet
4.6%
of households
Total Households
440,294
Internet Subscription Types
Device Ownership
Source: Census ACSHas Computer
97.3%
of households
Smartphone
94.6%
of households
Desktop / Laptop
88.8%
of households
Tablet
67.5%
of households
Percentage of households with each device type. Data from the U.S. Census Bureau ACS (2023 5-year estimates, tables B28001 & B28002).
Water Systems
Source: EPA SDWISWater Systems
621
Population Served
1,789,562
Violations (5yr)
438
| System Name | Type | Source | Pop. Served | Violations |
|---|---|---|---|---|
| CITY OF AUSTIN WATER & WASTEWATER | Community | Surface water | 1,115,323 | 3 |
| TRAVIS COUNTY WCID 17 | Community | Surface water | 45,165 | 0 |
| PASEO DEL ESTE MUD 1 | Community | Purchased surface water | 36,773 | 0 |
| WEST TRAVIS COUNTY PUBLIC UTILITY AGENCY | Community | Surface water | 28,215 | 0 |
| WINDERMERE COMMUNITY | Community | Purchased surface water | 21,231 | 0 |
| WELLS BRANCH MUD 1 | Community | Purchased surface water | 18,015 | 0 |
| SONTERRA MUD | Community | Purchased surface water | 16,614 | 0 |
| NORTHTOWN MUD | Community | Purchased surface water | 11,520 | 0 |
| NORTH AUSTIN MUD 1 | Community | Purchased surface water | 11,133 | 0 |
| AUSTINS COLONY | Community | Ground water | 9,987 | 0 |
| OLD EGYPT SUBDIVISION | Community | Ground water | 8,442 | 0 |
| WILLIAMSON COUNTY WSID 3 | Community | Purchased ground water | 8,265 | 0 |
| GRAY UTILITY SERVICE | Community | Ground water | 8,004 | 0 |
| PLUM CREEK | Community | Purchased surface water | 7,065 | 0 |
| PINE TRAILS UTILITY | Community | Purchased surface water | 6,969 | 0 |
| TRAVIS COUNTY MUD 4 | Community | Surface water | 6,816 | 0 |
| INGRAM WATER SUPPLY | Community | Ground water | 5,955 | 0 |
| TRAVIS COUNTY WCID 18 | Community | Surface water | 5,733 | 0 |
| OAK TRAIL SHORES | Community | Surface water | 5,676 | 33 |
| COTTONWOOD CREEK MUD 1 | Community | Purchased ground water | 5,082 | 0 |
| LAZY NINE MUD 1B | Community | Purchased surface water | 4,669 | 2 |
| TANGLEWOOD ON TEXOMA | Community | Purchased surface water | 4,341 | 0 |
| SHADY HOLLOW MUD | Community | Purchased surface water | 4,269 | 0 |
| WILLIAMSON COUNTY MUD 11 | Community | Purchased surface water | 4,248 | 0 |
| LAKE MEDINA SHORES | Community | Ground water | 4,032 | 0 |
| CAROLYNN ESTATES | Community | Surface water | 3,906 | 1 |
| DECKER HILLS | Community | Ground water | 3,780 | 0 |
| BRITTMOORE UTILITY | Community | Ground water | 3,732 | 0 |
| LOMA VISTA WATER SYSTEM | Community | Ground water | 3,720 | 0 |
| WOODLAND OAKS SUBDIVISION | Community | Ground water | 3,666 | 0 |
| MITCHELL COUNTY UTILITY | Community | Ground water | 3,612 | 0 |
| LOMETA REGIONAL WATER | Community | Surface water | 3,609 | 49 |
| METROPLEX HOMESTEADS WATER SUPPLY | Community | Ground water | 3,588 | 0 |
| WILLIAMSON COUNTY MUD 10 | Community | Purchased surface water | 3,513 | 0 |
| WILBARGER CREEK MUD 1 | Community | Purchased ground water | 3,459 | 0 |
| HAYS COUNTY WCID 2 | Community | Purchased surface water | 3,381 | 0 |
| TRAVIS COUNTY MUD 14 | Community | Purchased ground water | 3,333 | 0 |
| TRAVIS COUNTY MUD 2 | Community | Purchased ground water | 3,294 | 0 |
| NORTHEAST WASHINGTON COUNTY | Community | Ground water | 3,219 | 0 |
| PALOMA LAKE MUD 1 | Community | Purchased surface water | 3,111 | 0 |
| WOODCREEK UTILITY CO 2 | Community | Ground water under influence of surface water | 3,096 | 0 |
| LAKESIDE WCID 2-C | Community | Purchased surface water | 3,084 | 0 |
| BRIARCREEK SUBDIVISION | Community | Purchased ground water | 3,075 | 0 |
| WESTERN HILLS WATER SYSTEM | Community | Ground water | 3,048 | 0 |
| THE COMMONS WATER SUPPLY | Community | Ground water | 3,018 | 0 |
| LAKE CONROE VILLAGE | Community | Ground water | 2,961 | 0 |
| CANYON CREEK ADDITION | Community | Ground water | 2,895 | 0 |
| HAYS COUNTY WCID 1 | Community | Purchased surface water | 2,850 | 0 |
| LAKESIDE MUD 3 | Community | Purchased surface water | 2,832 | 0 |
| NORTH CUSTER ROAD PLANT | Community | Ground water | 2,754 | 0 |
| VISTA OAKS MUD | Community | Purchased surface water | 2,724 | 0 |
| HERON LAKES ESTATES | Community | Ground water | 2,712 | 0 |
| WOODCREEK UTILITY CO 1 | Community | Ground water | 2,700 | 0 |
| LAKE PALESTINE WATER | Community | Ground water | 2,568 | 0 |
| WESTERN LAKE ESTATES | Community | Ground water | 2,526 | 0 |
| SOUTH BUDA WCID 1 | Community | Purchased surface water | 2,517 | 0 |
| GREENWOOD VILLAGE | Community | Ground water | 2,514 | 0 |
| LAKE BUCHANAN | Community | Surface water | 2,484 | 0 |
| GRAND ESTATES | Community | Ground water | 2,433 | 0 |
| EAGLE CREEK RANCH | Community | Ground water | 2,409 | 0 |
| LAKESIDE WCID 2D | Community | Purchased surface water | 2,385 | 3 |
| CHEROKEE SHORES WATER SUPPLY | Community | Surface water | 2,343 | 12 |
| KELLY LANE WCID 1 | Community | Purchased ground water | 2,331 | 0 |
| WHITE BLUFF | Community | Ground water | 2,319 | 0 |
| HOLIDAY VILLAGES OF LIVINGSTON | Community | Ground water | 2,272 | 0 |
| PALOMA LAKE MUD 2 | Community | Purchased surface water | 2,265 | 0 |
| CANDLELIGHT HILLS SUBDIVISION | Community | Purchased surface water | 2,265 | 0 |
| THE COLONY MUD 1A | Community | Purchased ground water | 2,262 | 0 |
| ARROWHEAD LAKE & FRONTIER LAKE | Community | Ground water | 2,208 | 0 |
| CANYON LAKE MOBILE HOME ESTATES | Community | Ground water | 2,202 | 0 |
| CALLENDER LAKE | Community | Ground water | 2,103 | 0 |
| COMANCHE COVE & HERITAGE HEIGHTS | Community | Ground water | 2,073 | 0 |
| CHINA SPRING WATER | Community | Ground water | 2,070 | 0 |
| SHERWOOD SHORES | Community | Ground water | 2,031 | 0 |
| SANDY CREEK RANCHES SUBDIVISION | Community | Ground water | 2,022 | 0 |
| CROWLEY 1 ACRE SKY CORP WATER | Community | Ground water | 2,016 | 0 |
| IVANHOE LAND OF LAKES | Community | Ground water | 1,968 | 0 |
| RIDGECREST | Community | Purchased surface water | 1,968 | 14 |
| CHISHOLM SPRINGS | Community | Ground water | 1,947 | 0 |
| OAK VILLAGE NORTH | Community | Ground water | 1,944 | 0 |
| WESTWOOD BEACH | Community | Ground water | 1,845 | 0 |
| CLEAR CREEK FOREST SECTION 12 | Community | Ground water | 1,836 | 0 |
| CARRIAGE HILLS | Community | Ground water | 1,833 | 0 |
| CEDAR POINT | Community | Ground water | 1,827 | 0 |
| HIGHSAW | Community | Ground water | 1,815 | 0 |
| MARY FRANCIS SUBDIVISION | Community | Ground water | 1,785 | 0 |
| CYPRESS RANCH WCID 1 | Community | Ground water | 1,785 | 0 |
| HOLIDAY VILLAGES OF FORK | Community | Ground water | 1,761 | 0 |
| LOOP 360 WSC | Community | Surface water | 1,743 | 0 |
| LAKESIDE WCID 1 | Community | Purchased surface water | 1,680 | 0 |
| PHOENIX WATER WORKS | Community | Ground water | 1,647 | 0 |
| TRAVIS COUNTY MUD 13 | Community | Purchased surface water | 1,644 | 0 |
| TRAVIS COUNTY MUD 12 | Community | Purchased surface water | 1,644 | 0 |
| LAKE LIVINGSTON VILLAGE | Community | Ground water | 1,638 | 0 |
| THE RESORT AT EAGLE MOUNTAIN LAKE | Community | Purchased surface water | 1,605 | 0 |
| COMANCHE HARBOR & PORT OCALL | Community | Purchased surface water | 1,578 | 0 |
| MID-TEX UTILITIES | Community | Purchased surface water | 1,569 | 0 |
| REUNION RANCH WCID | Community | Purchased surface water | 1,557 | 0 |
| PLANTATION ON COTTON BAYOU | Community | Ground water | 1,557 | 0 |
| MEADOW WOODS WATER SUPPLY | Community | Ground water | 1,554 | 0 |
| BEACHWOOD ESTATES & NORTH TRINIDAD | Community | Surface water | 1,551 | 0 |
| CANYON SPRINGS WATER | Community | Ground water | 1,528 | 0 |
| WEST MONTGOMERY | Community | Ground water | 1,515 | 0 |
| TRAIL CREEK WATER SYSTEM | Community | Ground water | 1,509 | 0 |
| EAGLES BLUFF | Community | Ground water | 1,485 | 0 |
| SHALE CREEK COMMUNITY | Community | Ground water | 1,470 | 0 |
| FOXBANE COMBINED WS | Community | Ground water | 1,455 | 0 |
| SPICEWOOD BEACH | Community | Ground water under influence of surface water | 1,452 | 3 |
| TRAVIS COUNTY MUD 11 | Community | Purchased surface water | 1,437 | 0 |
| RIVERCREST WATER SYSTEM | Community | Purchased surface water | 1,437 | 0 |
| LAKESIDE WCID 2-B | Community | Purchased surface water | 1,419 | 0 |
| BENTWATER ON LAKE GRANBURY | Community | Ground water | 1,374 | 0 |
| DEERWOOD SUBDIVISION | Community | Ground water | 1,359 | 0 |
| LAKESIDE WCID 2-A | Community | Purchased surface water | 1,353 | 0 |
| MOUNTAIN LAKES ADDITION | Community | Ground water | 1,347 | 0 |
| LEISUREWOODS WATER | Community | Ground water | 1,338 | 0 |
| COUNTRY SIDE ESTATES | Community | Purchased surface water | 1,338 | 0 |
| LAKE RIDGE WATER SYSTEM | Community | Ground water | 1,300 | 0 |
| ESTATES WOODLAND II | Community | Ground water | 1,248 | 0 |
| WESTERN HILLS HARBOR | Community | Ground water | 1,245 | 0 |
| LAKES OF ROSEHILL WATER SYSTEM | Community | Ground water | 1,242 | 0 |
| CARRIZO WATER CORP FOREST GROVE | Community | Ground water | 1,224 | 0 |
| KELLY LANE WCID 2 | Community | Purchased ground water | 1,221 | 0 |
| SENNA HILLS MUD | Community | Purchased surface water | 1,215 | 0 |
| LAKE CONROE FOREST SUBDIVISION | Community | Ground water | 1,185 | 0 |
| CLEAR LAKES | Community | Ground water | 1,152 | 0 |
| BLUE WATER SHORES | Community | Ground water | 1,137 | 0 |
| THE CLIFFS | Community | Surface water | 1,115 | 72 |
| TRAVIS COUNTY WCID 20 | Community | Surface water | 1,092 | 0 |
| WESTSIDE RURAL WSC | Community | Ground water | 1,077 | 0 |
| RIM ROCK RANCH | Community | Ground water under influence of surface water | 1,065 | 0 |
| DOGWOOD HILLS | Community | Ground water | 1,059 | 0 |
| FOUR SEASONS | Community | Ground water | 1,059 | 0 |
| OAK NORTH MOBILE HOMES ESTATES | Community | Ground water | 1,059 | 0 |
| BARTON CREEK LAKESIDE | Community | Surface water | 1,023 | 18 |
| HILL COUNTRY NORTHWEST CHERRY HOLLOW | Community | Ground water | 1,002 | 0 |
| MOUNTAIN VIEW SUBDIVISION | Community | Ground water | 999 | 0 |
| HIDDEN FOREST ESTATES | Community | Ground water | 990 | 0 |
| ALDINE VILLAGE SUBDIVISION | Community | Ground water | 981 | 1 |
| SOUTHERN HILLS | Community | Ground water | 975 | 0 |
| CLASSIC PINES SUBDIVISION | Community | Ground water | 960 | 0 |
| CARSON RANCH | Community | Ground water | 954 | 0 |
| OAK MEADOWS | Community | Ground water | 954 | 0 |
| COLONIAL HILLS | Community | Ground water | 942 | 0 |
| TAL TEX | Community | Purchased surface water | 939 | 0 |
| COOLCREST WATER SYSTEM | Community | Ground water | 936 | 0 |
| CREEKSIDE ESTATES SOUTH | Community | Ground water | 921 | 0 |
| SUNSHINE MEADOWS WATER UTILITY | Community | Ground water | 918 | 0 |
| NORTH BELT FOREST | Community | Ground water | 897 | 0 |
| SAN GABRIEL RIVER RANCHES | Community | Ground water | 891 | 0 |
| PINE HARBOR SUBDIVISION | Community | Ground water | 870 | 11 |
| CHISHOLM HILLS ESTATES | Community | Ground water | 867 | 0 |
| HARBOR POINT | Community | Purchased surface water | 856 | 0 |
| WHIPPOORWILL BAY SUBDIVISION | Community | Ground water | 840 | 0 |
| LAKE VISTA UTILITY | Community | Ground water | 834 | 0 |
| SUNDANCE ADDITION | Community | Ground water | 834 | 0 |
| LAKEWAY HARBOR SUBDIVISION | Community | Surface water | 831 | 17 |
| SHADOW BAY SUBDIVISION | Community | Ground water | 828 | 0 |
| SOUTHERN CROSSING WATER SYSTEM PHASE 2 | Community | Ground water | 822 | 1 |
| LAKE CREEK FOREST | Community | Ground water | 822 | 0 |
| ERLUND SUBDIVISION | Community | Ground water | 821 | 0 |
| LAKEWOOD WATER | Community | Ground water | 816 | 0 |
| RIVERWOOD FOREST | Community | Ground water | 816 | 0 |
| FULBROOK SUBDIVISION WATER PLANT | Community | Ground water | 807 | 0 |
| MESA RIDGE SUBDIVISION | Community | Ground water | 795 | 0 |
| SAFARI WATER SYSTEM | Community | Ground water | 792 | 0 |
| TWIN CREEK SUBDIVISION | Community | Ground water | 780 | 0 |
| SHADED LANE ESTATES | Community | Ground water | 777 | 0 |
| BARROW RANCH | Community | Ground water | 774 | 0 |
| HULON LAKES SUBDIVISION | Community | Ground water | 771 | 0 |
| COUNTRY SPRINGS WATER | Community | Ground water | 765 | 0 |
| PINE TRAIL SHORES | Community | Ground water | 762 | 0 |
| WREN WATER SYSTEM | Community | Ground water | 759 | 0 |
| WINDMILL RANCH SUBDIVISION | Community | Purchased surface water | 756 | 0 |
| STABLE GATES | Community | Ground water | 747 | 0 |
| CRESTWOOD WATER CO | Community | Ground water | 744 | 1 |
| ROSEMEADOWS III | Community | Ground water | 738 | 0 |
| HILLS OF OLIVER CREEK | Community | Ground water | 732 | 0 |
| THE TRAILS SUBDIVISION | Community | Ground water | 729 | 0 |
| TOWER TERRACE | Community | Ground water | 729 | 0 |
| CIMARRON COUNTRY | Community | Ground water | 726 | 0 |
| STONY HILLS WATER SYSTEM | Community | Ground water | 723 | 0 |
| TANGLEWOOD ESTATES | Community | Ground water | 720 | 0 |
| ESTATES OF WILLOW CREEK | Community | Ground water | 714 | 0 |
| DECKER WOODS SUBDIVISION | Community | Ground water | 711 | 0 |
| SHADY HOLLOW ESTATES WSC | Community | Ground water | 711 | 0 |
| DEER RUN MEADOWS | Community | Ground water | 708 | 0 |
| VAN ZANDT FARMS | Community | Ground water | 702 | 0 |
| ST STEPHENS EPISCOPAL SCHOOL | Community | Purchased surface water | 700 | 0 |
| ONION CREEK MEADOWS | Community | Ground water | 696 | 0 |
| LUNAR LANE WATER SYSTEM | Community | Ground water | 690 | 0 |
| FAIRWAY CROSSING | Community | Ground water | 684 | 0 |
| WESTERN HOMES SUBDIVISION | Community | Ground water | 678 | 0 |
| GUADALUPE HEIGHTS UTILITY | Community | Ground water | 672 | 0 |
| TIMBERLOCH ESTATES | Community | Ground water | 669 | 0 |
| THE COLONY MUD 1B | Community | Purchased ground water | 657 | 0 |
| OAK FOREST SOUTH WATER SUPPLY | Community | Ground water | 648 | 0 |
| THE COVES WSC | Community | Ground water | 648 | 0 |
| BRUSHY BEND PARK | Community | Purchased surface water | 645 | 0 |
| CRYSTAL FOREST SUBDIVISION | Community | Ground water | 642 | 0 |
| THE RETREAT WATER SUPPLY | Community | Ground water | 633 | 0 |
| TRES PALACIOS OAKS SUBDIVISION | Community | Ground water | 630 | 0 |
| WALNUT SPRINGS | Community | Ground water | 615 | 0 |
| HUNTERWOOD SUBDIVISION WATER SYSTEM | Community | Ground water | 615 | 0 |
| TRAVIS COUNTY WCID 19 | Community | Purchased surface water | 597 | 0 |
| ESTATES OF LEGENDS RANCH | Community | Ground water | 591 | 0 |
| PORT ADVENTURE | Community | Ground water | 591 | 2 |
| NORTH FORK ESTATES | Community | Ground water | 588 | 0 |
| PECAN UTILITIES OAK RIDGE SUBDIVISION | Community | Purchased surface water | 588 | 1 |
| CRAZY HORSE SUBDIVISION | Community | Ground water | 582 | 0 |
| WALNUT HILLS | Community | Ground water | 579 | 0 |
| RIDGE HARBOR | Community | Surface water | 573 | 0 |
| LAKE COUNTRY ACRES | Community | Ground water | 570 | 0 |
| RIO ANCHO SUBDIVISION | Community | Ground water | 570 | 0 |
| RANCH OAKS SUBDIVISION | Community | Ground water | 561 | 0 |
| RIVER BEND ESTATES | Community | Ground water | 552 | 0 |
| MOBILE HOME ESTATES | Community | Ground water | 549 | 0 |
| OLD CHISOLM ESTATES | Community | Ground water | 546 | 0 |
| LAKESIDE MUD 5 | Community | Purchased surface water | 546 | 0 |
| KINGS REST SUBDIVISION | Community | Ground water | 534 | 0 |
| CENTER POINT TAYLOR SYSTEM | Community | Ground water | 531 | 0 |
| OAK TERRACE ESTATES WATER SYSTEM | Community | Ground water | 531 | 0 |
| TURTLE CREEK | Community | Ground water | 522 | 0 |
| ROCK CREEK RESORT | Community | Ground water | 513 | 0 |
| ENCHANTED RIVER ESTATES | Community | Ground water | 513 | 0 |
| MEADOWLAND SUBDIVISION | Community | Ground water | 510 | 0 |
| SOUTH SAN GABRIEL RANCHES | Community | Ground water | 510 | 0 |
| MALLARD POINTE SUBDIVISION | Community | Ground water | 510 | 0 |
| LAKES OF MISSION GROVE | Community | Ground water | 507 | 0 |
| RANCHO BRAZOS SUBDIVISION | Community | Purchased surface water | 504 | 0 |
| CINNAMON RIDGE | Community | Ground water | 501 | 0 |
| SIERRA WEST SUBDIVISION | Community | Ground water | 495 | 0 |
| WHITE OAK RANCH SECTION ONE | Community | Ground water | 495 | 0 |
| TRAVIS COUNTY MUD 10 | Community | Surface water | 490 | 0 |
| STAGECOACH HILLS | Community | Ground water | 489 | 0 |
| SUMMER LAKE RANCH | Community | Ground water | 489 | 0 |
| REDWOOD ESTATES MOBILE HOME PARK | Community | Ground water | 485 | 0 |
| SARATOGA ESTATES | Community | Ground water | 483 | 2 |
| SUNCHASE MEADOWS | Community | Ground water | 480 | 0 |
| MARSHA WSC | Community | Purchased surface water | 480 | 0 |
| VILLAGE TRACE WATER SYSTEM | Community | Ground water | 480 | 0 |
| PEEK ROAD UTILITIES | Community | Ground water | 480 | 0 |
| SOUTH MEADOWS WEST | Community | Ground water | 477 | 0 |
| SADDLE CLUB ESTATES | Community | Ground water | 471 | 0 |
| FALLING WATER SUBDIVISION | Community | Ground water | 471 | 0 |
| SERENITY WOODS SUBDIVISION | Community | Ground water | 468 | 2 |
| THE COLONY MUD 1E | Community | Purchased ground water | 468 | 0 |
| COUNTRY WOOD ESTATES | Community | Purchased surface water | 465 | 0 |
| GOVERNORS POINT | Community | Ground water | 463 | 0 |
| BOLING RANCH ESTATES | Community | Ground water | 462 | 0 |
| ENCHANTED LAKES WATER SYSTEM | Community | Ground water | 462 | 0 |
| HUNTINGTON ESTATES | Community | Ground water | 462 | 0 |
| BRENTWOOD SUBDIVISION | Community | Ground water | 462 | 0 |
| WYNNWOOD HAVEN ESTATES | Community | Ground water | 459 | 0 |
| EASTWOOD VILLAGE | Community | Ground water | 456 | 0 |
| PONDEROSA RANCH | Community | Ground water | 456 | 0 |
| RIDGECREST ADDITION & MISTY HOLLOW | Community | Purchased surface water | 456 | 0 |
| HILLS & DALES | Community | Ground water | 456 | 0 |
| HOLIDAY SHORES | Community | Ground water | 453 | 0 |
| HIGHLAND HILLS | Community | Ground water | 450 | 0 |
| ROCK HARBOR ESTATES | Community | Ground water | 450 | 0 |
| CYPRESS FIELDS SUBDIVISION | Community | Ground water | 447 | 0 |
| AURORA VISTA | Community | Purchased surface water | 447 | 0 |
| DANCING BEAR | Community | Ground water | 444 | 0 |
| CHAPARRAL WATER SYSTEM HAYS | Community | Ground water | 444 | 0 |
| ROCKY POINT ESTATES | Community | Purchased surface water | 441 | 0 |
| FOREST LAKE SUBDIVISION | Community | Purchased surface water | 441 | 0 |
| INVERNESS POINT WATER SYSTEM | Community | Surface water | 435 | 16 |
| MATAGORDA DUNES SUBDIVISION | Community | Ground water | 429 | 0 |
| LINKWOOD ESTATES SUBDIVISION | Community | Ground water | 426 | 2 |
| AVONDALE HEIGHTS | Community | Ground water | 423 | 0 |
| SANDY BEACH SUBDIVISION | Community | Ground water | 423 | 0 |
| WESTCREEK ESTATES WATER SYSTEM | Community | Ground water | 423 | 0 |
| FOREST ACRES GARDENS | Community | Ground water | 420 | 0 |
| BRAZOS RIVER ACRES | Community | Ground water | 411 | 0 |
| SAGE BRUSH ESTATES | Community | Ground water | 408 | 0 |
| NORTH FORK CREEK II | Community | Ground water | 408 | 0 |
| BEAR PAW WATER SYSTEM | Community | Ground water | 405 | 0 |
| COUNTRY CLUB GREENS | Community | Ground water | 405 | 0 |
| SADDLEWOOD SUBDIVISION | Community | Ground water | 402 | 0 |
| INDIGO RANCH | Community | Ground water | 402 | 0 |
| OAKVIEW FARMS SUBDIVISION | Community | Ground water | 399 | 0 |
| CAMILLA TWIN HARBOR | Community | Ground water | 399 | 0 |
| NIGHTHAWK WSC | Community | Purchased surface water | 396 | 0 |
| MONTEGO BAY ESTATES | Community | Purchased surface water | 390 | 0 |
| CHINA SPRING RANCHES | Community | Ground water | 381 | 0 |
| STONECREST ESTATES | Community | Ground water | 381 | 0 |
| LCRA HARPER WATER SYSTEM | Community | Ground water | 381 | 0 |
| ATASCOCITA ACRES SUBDIVISION | Community | Ground water | 381 | 0 |
| RIVERCREST WATER | Community | Ground water | 378 | 0 |
| RIDGE UTILITIES | Community | Ground water | 378 | 0 |
| HUNTINGTON ESTATES | Community | Ground water | 378 | 0 |
| COYOTE RIDGE ADDITION | Community | Ground water | 375 | 0 |
| WILLOW WOOD ADDITION MEADOW VISTA | Community | Ground water | 375 | 0 |
| BRUSHY CREEK UTILITY | Community | Ground water | 369 | 0 |
| DECATUR ACRES WATER | Community | Ground water | 369 | 0 |
| COLDSPRING TERRACE WATER SYSTEM | Community | Ground water | 366 | 0 |
| FRF WATER SYSTEMS 1 3 4 5 6 7 8 | Community | Ground water | 363 | 3 |
| DEERWOOD SUBDIVISION | Community | Ground water | 357 | 0 |
| COUNTRY MEADOWS SUBDIVISION | Community | Ground water | 354 | 0 |
| BASTROP COUNTY MUD 1 | Community | Purchased ground water | 354 | 0 |
| LAKECLIFF ON LAKE TRAVIS | Community | Ground water | 351 | 0 |
| SAVANNA ESTATES | Community | Ground water | 351 | 0 |
| SHANGRI LA SUBDIVISION | Community | Ground water | 351 | 0 |
| PENINSULA ADDITION | Community | Ground water | 348 | 0 |
| KENDALL POINTE | Community | Ground water | 342 | 0 |
| IMPERIAL VALLEY MHC | Community | Ground water | 342 | 0 |
| LAKE UTILITY CO | Community | Ground water | 342 | 0 |
| SONGBIRD ADDITION | Community | Ground water | 342 | 0 |
| INDIAN HILLS HARBOR | Community | Ground water | 342 | 16 |
| LONG CREEK WATER | Community | Ground water | 339 | 0 |
| WOODLAND RANCH | Community | Ground water | 339 | 0 |
| SUMMIT SPRINGS | Community | Ground water | 339 | 0 |
| WESTWOOD WATER SYSTEM | Community | Ground water | 339 | 1 |
| CYPRESS SPRINGS | Community | Ground water | 339 | 0 |
| STONE VALLEY FARM | Community | Ground water | 336 | 0 |
| DEERHAVEN WCID | Community | Purchased surface water | 336 | 0 |
| RIVER OAKS RANCH | Community | Ground water | 336 | 0 |
| SCENIC HEIGHTS | Community | Ground water | 336 | 2 |
| COUNTRY CREEK ESTATES WATER SYSTEM | Community | Ground water | 336 | 0 |
| SANDY HARBOR SUBDIVISION | Community | Purchased surface water | 333 | 0 |
| HARPER ROAD ESTATES | Community | Ground water | 333 | 0 |
| NORTH BOSQUE ESTATES WATER SUPPLY | Community | Ground water | 330 | 0 |
| COUNTRY VIEW ESTATES | Community | Ground water | 330 | 0 |
| NORTHWEST HILLS SUBDIVISION | Community | Ground water | 330 | 0 |
| RIVER RUN SUBDIVISION | Community | Ground water | 327 | 0 |
| DENTON CREEK ESTATES | Community | Ground water | 327 | 0 |
| SOUTH MEADOWS EAST | Community | Ground water | 321 | 0 |
| LAS PLAYAS | Community | Ground water | 321 | 0 |
| ORCHARD CROSSING SUBDIVISION | Community | Ground water | 320 | 0 |
| BARROW SUBDIVISION | Community | Purchased surface water | 318 | 0 |
| PRAIRIE RIDGE ESTATES | Community | Ground water | 315 | 0 |
| ASHCREEK ADDITION | Community | Ground water | 315 | 0 |
| SOUTHWEST TERRITORY | Community | Ground water | 315 | 0 |
| MADING LANE | Community | Ground water | 312 | 0 |
| MOUNTAIN CREST WATER | Community | Ground water | 309 | 0 |
| GARDEN OAKS | Community | Purchased surface water | 309 | 0 |
| COTTONWOOD HILLS ESTATES | Community | Ground water | 303 | 0 |
| NOLAN RIVER ESTATES | Community | Ground water | 303 | 0 |
| CASCADE MOBILE HOME PARK | Community | Ground water | 303 | 0 |
| CREEK WATER UTILITY | Community | Ground water | 300 | 0 |
| STONEGATE WATER SYSTEM | Community | Ground water | 300 | 0 |
| CAMELOT FOREST WATER SYSTEM | Community | Ground water | 297 | 0 |
| AQUA VISTA UTILITIES | Community | Ground water | 297 | 0 |
| PALM CREST | Community | Ground water | 294 | 0 |
| KINBROOK ESTATES | Community | Ground water | 294 | 0 |
| CEDAR BAYOU PARK | Community | Purchased surface water | 294 | 2 |
| DAYTON CREEK WATER SYSTEM | Community | Ground water | 291 | 0 |
| MORELAND SUBDIVISION | Community | Ground water | 291 | 0 |
| ROLLING OAKS | Community | Ground water | 291 | 0 |
| WILSHIRE SUBDIVISION | Community | Ground water | 288 | 0 |
| REMUDA RANCH ESTATES | Community | Ground water | 288 | 0 |
| BERNARD ACRES | Community | Ground water | 285 | 0 |
| REATTA ESTATES | Community | Ground water | 276 | 0 |
| ESTATES UTILITY CO STONEGATE | Community | Ground water | 276 | 0 |
| THE COLONY MUD 1D | Community | Purchased ground water | 276 | 0 |
| VILLAS OF WILLOWBROOK | Community | Purchased surface water | 276 | 0 |
| CYPRESS CREEK RANCH | Community | Purchased ground water | 276 | 0 |
| BEAR CREEK PARK | Community | Ground water under influence of surface water | 270 | 0 |
| CENTER POINT NORTH WATER SYSTEM | Community | Ground water | 270 | 0 |
| SLAY ESTATES | Community | Ground water | 270 | 0 |
| WAGON WHEEL ESTATES WATER SYSTEM | Community | Ground water | 267 | 0 |
| LOLLIPOP WATER WORKS | Community | Ground water | 267 | 0 |
| GRANBURY ACRES WATER SYSTEM | Community | Ground water | 267 | 0 |
| WALDEN ESTATES | Community | Ground water | 267 | 0 |
| HIGHLAND MEADOWS WATER SYSTEM | Community | Ground water | 264 | 0 |
| CEDAR VALLEY SUBDIVISION | Community | Ground water | 262 | 0 |
| GREEN ACRES WATER SYSTEM | Community | Ground water | 261 | 0 |
| HANBY ACRES | Community | Ground water | 261 | 0 |
| LEANING TOWERING OAKS SUBDIVISION | Community | Ground water | 261 | 0 |
| MOODY WATER SYSTEM | Community | Ground water | 258 | 0 |
| MARKS GLEN SUBDIVISION | Community | Ground water | 258 | 0 |
| CRYSTAL SPRINGS SUBDIVISION | Community | Ground water | 255 | 0 |
| ROLLING FOREST | Community | Ground water | 252 | 0 |
| OAK MEADOWS SUBDIVISION II AND III | Community | Ground water | 252 | 0 |
| PINEY POINT SUBDIVISION | Community | Ground water | 252 | 0 |
| LIVE OAK HILLS ADDITION | Community | Ground water | 249 | 0 |
| SQUAW CREEK SUBDIVISION WATER SYSTEM | Community | Ground water | 249 | 0 |
| CEDAR ESTATES SUBDIVISION | Community | Ground water | 246 | 0 |
| HIDEAWAY BAY ESTATES | Community | Ground water | 246 | 0 |
| DOVE HOLLOW WATER SYSTEM | Community | Ground water | 246 | 0 |
| RAYWOOD WATER SYSTEM | Community | Ground water | 243 | 0 |
| RIVER COUNTRY ACRES | Community | Ground water | 243 | 0 |
| BAMMEL OAKS ESTATES 2 | Community | Ground water | 243 | 0 |
| BLUE MEDINA WATER | Community | Ground water | 240 | 11 |
| NICKERSON FARM WATER SYSTEM | Community | Ground water | 240 | 0 |
| FOREST WOODS SUBDIVISION | Community | Ground water | 237 | 0 |
| SPRING HILL ESTATES | Community | Ground water | 237 | 0 |
| DOGWOOD HILLS EAST | Community | Purchased surface water | 237 | 0 |
| WOODLANDS OF PARKER COUNTY & OLD BANK | Community | Ground water | 234 | 0 |
| SOUTHWOOD ADDITION | Community | Ground water | 234 | 0 |
| HOLIDAY ESTATES WATER | Community | Purchased surface water | 231 | 0 |
| DOGWOOD HILLS NORTH | Community | Purchased surface water | 231 | 0 |
| HIGH VALLEY WSC | Community | Purchased surface water | 231 | 1 |
| PINE VISTA MOBILE HOME VILLAGE | Community | Ground water | 231 | 0 |
| HASTINGS HOMEOWNERS WATER SYSTEM | Community | Ground water | 231 | 0 |
| PARKLAND ESTATES | Community | Ground water | 228 | 0 |
| SUN VALLEY ESTATES WATER SUPPLY | Community | Ground water | 228 | 0 |
| QUINLAN NORTH SUBDIVISION | Community | Purchased surface water | 228 | 0 |
| OAKWOOD ACRES | Community | Ground water | 225 | 0 |
| DEER BUTTE SUBDIVISION | Community | Ground water | 225 | 0 |
| SKY VIEW RANCH ESTATES | Community | Ground water | 225 | 0 |
| WINDMILL TRAIL | Community | Ground water | 222 | 0 |
| TASFIELD | Community | Purchased surface water | 222 | 0 |
| GUN & ROD ESTATES | Community | Ground water | 219 | 0 |
| NORTHWEST HILLS WATER SUPPLY | Community | Ground water | 219 | 0 |
| THE COLONY MUD 1C | Community | Purchased ground water | 219 | 0 |
| ALDINE MEADOWS | Community | Ground water | 219 | 0 |
| COMANCHE CLIFFS | Community | Ground water | 219 | 0 |
| GRANITE CREEK WSC | Community | Ground water | 219 | 0 |
| SMITHWICK MILLS COMMUNITY | Community | Surface water | 216 | 2 |
| CARDINAL VALLEY WATER | Community | Ground water | 216 | 0 |
| NORTH COUNTY WATER SUPPLY | Community | Ground water | 215 | 0 |
| FALCON CREST ADDITION | Community | Ground water | 213 | 0 |
| VERDE PARK ESTATES | Community | Ground water | 213 | 0 |
| WEST OAK HEIGHTS | Community | Ground water | 213 | 0 |
| GLENWOOD MOBILE HOME SUBDIVISION | Community | Ground water | 212 | 0 |
| PARK FOREST WATER SYSTEM | Community | Ground water | 210 | 0 |
| ACTON WATER ROYAL OAKS | Community | Ground water | 210 | 0 |
| CEDAR OAKS MOBILE HOME COMMUNITY | Community | Ground water | 207 | 0 |
| GOLDEN ACRES WATER | Community | Purchased surface water | 207 | 0 |
| LOS PINOS SUBDIVISION | Community | Ground water | 204 | 0 |
| BAVARIAN HILLS | Community | Ground water | 204 | 0 |
| BOYNTON WATER | Community | Ground water | 204 | 0 |
| DAYTON OAKS ESTATE | Community | Ground water | 203 | 0 |
| ALLEYTON WATER SYSTEM | Community | Ground water | 201 | 0 |
| COUNTRYSIDE MOBILE HOME ESTATES MHP | Community | Ground water | 200 | 0 |
| NORTH FORK CREEK | Community | Purchased ground water | 198 | 0 |
| WILLOW SPRINGS ADDITION | Community | Ground water | 198 | 0 |
| STONEGATE WATER | Community | Ground water | 198 | 0 |
| WALRAVEN SUBDIVISION | Community | Ground water | 198 | 0 |
| PLEASANT RIDGE ADDITION | Community | Ground water | 195 | 0 |
| RANCHO VILLA SUBDIVISION | Community | Ground water | 195 | 0 |
| OAKVIEW WATER SYSTEM | Community | Ground water | 195 | 0 |
| SHADY OAKS MOBILE HOME PARK WATER SYSTEM | Community | Ground water | 192 | 0 |
| TIDEWATER OAKS SUBDIVISION | Community | Ground water | 189 | 0 |
| VALENTINE RANCH | Community | Ground water | 189 | 0 |
| SLEEPY HOLLOW | Community | Ground water | 189 | 0 |
| CS WATER | Community | Ground water | 187 | 0 |
| SANDY ACRES ADDITION | Community | Ground water | 186 | 0 |
| HIGH POINT WATER | Community | Ground water | 186 | 0 |
| WILLIAM TRAILS | Community | Ground water | 186 | 0 |
| HIDDEN VALLEY WATER SYSTEM | Community | Ground water | 186 | 2 |
| CHEROKEE POINT WATER CO | Community | Ground water | 186 | 0 |
| LAKE CONROE WEST | Community | Ground water | 180 | 0 |
| LAZY BEND ESTATES | Community | Ground water | 180 | 0 |
| OAKWOOD VILLAGE MOBILE HOME SUBDIVISION | Community | Ground water | 180 | 0 |
| NOLAN CREEK ESTATES | Community | Ground water | 180 | 0 |
| PINWAH PINES ESTATES | Community | Purchased surface water | 179 | 0 |
| HACKBERRY CREEK SUBDIVISION | Community | Ground water | 176 | 14 |
| CENTER POINT | Community | Ground water | 174 | 0 |
| BONANZA BEACH | Community | Ground water | 171 | 0 |
| COTTONWOOD PARK WATER SYSTEM | Community | Ground water | 171 | 0 |
| OAK BEND ESTATES | Community | Ground water | 171 | 0 |
| TRINITY OAKS PRESERVE AT ROUND MOUNTAIN | Community | Ground water | 171 | 0 |
| WESTVIEW ENTERPRISES | Community | Ground water | 171 | 0 |
| TIMBERCREEK VALLEY | Community | Ground water | 171 | 0 |
| HUNTERS VILLAGE SUBDIVISION | Community | Ground water | 171 | 0 |
| LAME DUCK WATER SYSTEM | Community | Ground water | 171 | 0 |
| SILVER CREEK ESTATES | Community | Ground water | 171 | 0 |
| GOODALL WATER SYSTEM | Community | Ground water | 168 | 0 |
| NIAGRA PUBLIC WATER SUPPLY | Community | Ground water | 168 | 0 |
| BLACK OAK WATER SYSTEM | Community | Ground water | 165 | 0 |
| PYSSENS LIVE OAK ESTATES SUBDIVISION | Community | Ground water | 165 | 0 |
| WHISPER MEADOWS | Community | Ground water | 165 | 0 |
| UT MCDONALD OBSERVATORY | Community | Ground water | 163 | 0 |
| OAK WOODS WATER SYSTEM | Community | Ground water | 162 | 0 |
| ATHENS WATER SYSTEM COOP | Community | Ground water | 162 | 0 |
| INDIAN SPRINGS SUBDIVISION | Community | Purchased surface water | 159 | 0 |
| SUNSET ACRES SUBDIVISION | Community | Ground water | 156 | 0 |
| MOORELAND SUBDIVISION | Community | Ground water under influence of surface water | 156 | 0 |
| MARKUM RANCH ESTATES | Community | Ground water | 156 | 0 |
| LONGHORN VALLEY | Community | Ground water | 155 | 0 |
| MCGEE PLACE | Community | Ground water | 153 | 0 |
| WEST MAGNOLIA FOREST | Community | Ground water | 153 | 0 |
| WESTGATE SUBDIVISION | Community | Ground water | 153 | 0 |
| SHADY HILLS ESTATES WATER SYSTEM | Community | Ground water | 150 | 0 |
| STETNER ADDITION | Community | Ground water | 150 | 0 |
| PARK PLACE SUBDIVISION | Community | Ground water | 150 | 0 |
| PONDEROSA ADDITION UTILITIES | Community | Ground water | 147 | 0 |
| CYPRESS PLACE | Community | Ground water | 147 | 0 |
| MEADOWVIEW SUBDIVISION | Community | Ground water | 144 | 0 |
| BERRY HILL ESTATES | Community | Ground water | 144 | 0 |
| PECAN VALLEY | Community | Ground water | 141 | 0 |
| COPPER HILLS WATER SYSTEM | Community | Ground water | 141 | 0 |
| QUINLAN SOUTH SUBDIVISION | Community | Purchased surface water | 141 | 0 |
| PEACEFUL MEADOWS SUBDIVISION | Community | Ground water | 141 | 0 |
| MIDHAVEN ESTATES | Community | Ground water | 141 | 0 |
| ALDINE FOREST | Community | Ground water | 138 | 0 |
| HERITAGE ESTATES | Community | Ground water | 138 | 0 |
| DAL HIGH WATER SYSTEM | Community | Ground water | 138 | 0 |
| NORTH RIDGE ESTATES | Community | Ground water | 138 | 0 |
| ROCKY CREEK SUBDIVISION WATER SYSTEM | Community | Ground water | 138 | 0 |
| CEDAR SPRINGS MHP | Community | Ground water | 138 | 0 |
| PETERSON PLACE SUBDIVISION WATER SYSTEM | Community | Ground water | 135 | 0 |
| LAGO LINDO ESTATES | Community | Ground water | 135 | 0 |
| YOUNGS COMMUNITY LLC. WATER SYSTEM | Community | Ground water | 135 | 0 |
| HAWK RIDGE | Community | Ground water | 135 | 0 |
| WINDSONG SUBDIVISION | Community | Ground water | 135 | 0 |
| CATTAIL CREEK MHP | Community | Ground water | 135 | 0 |
| CRICKETT HILL ESTATES | Community | Ground water | 132 | 0 |
| MAYWOOD ACRES | Community | Ground water | 132 | 0 |
| OAK MANOR | Community | Ground water | 132 | 0 |
| MEDINA HIGHLANDS | Community | Ground water | 129 | 0 |
| WESTERN TRAILS SUBDIVISION | Community | Ground water | 129 | 0 |
| OAK RIDGE ESTATES WATER SYSTEM | Community | Ground water | 129 | 0 |
| GREENBRIAR ESTATES | Community | Ground water | 129 | 0 |
| SOUTHERN OAKS WATER SYSTEM | Community | Ground water | 129 | 4 |
| SINGING MEADOWS SUBDIVISION | Community | Ground water | 129 | 0 |
| ELMWOOD ESTATES | Community | Ground water | 129 | 0 |
| SAIL HAVEN | Community | Surface water | 129 | 5 |
| MOORE ESTATES | Community | Ground water | 129 | 0 |
| PONDER ACRES WATER SYSTEM | Community | Ground water | 129 | 0 |
| TIMBER CREEK ADDITION | Community | Ground water | 126 | 0 |
| TEN WEST RANCHES | Community | Ground water | 126 | 0 |
| STRAWBERRY ESTATES | Community | Ground water | 123 | 0 |
| PALMETTO SUBDIVISION | Community | Ground water | 123 | 0 |
| SPRING CREEK FOREST | Community | Ground water | 123 | 0 |
| THUNDERBIRD TERRACE MHP | Community | Ground water | 122 | 0 |
| RADIANCE WSC | Community | Ground water | 120 | 1 |
| WEYBRIDGE SUBDIVISION WATER SYSTEM | Community | Ground water | 120 | 0 |
| WEST BASTROP VILLAGE MUD | Community | GUP | 120 | 0 |
| ROYAL OAKS WATER SYSTEM | Community | Ground water | 120 | 0 |
| QUAIL CREEK SUBDIVISION | Community | Ground water | 117 | 0 |
| QUAIL MEADOWS SUBDIVISION | Community | Ground water | 117 | 0 |
| PLATTEN CREEK WATER SYSTEM | Community | Ground water | 117 | 0 |
| HILLTOP MOBILE HOME PARK | Community | Ground water | 114 | 0 |
| ROCKWALL EAST MINI RANCH | Community | Purchased surface water | 114 | 0 |
| WOODLAND HILLS | Community | Ground water | 114 | 3 |
| MIRALOMAS MUD | Community | Purchased surface water | 113 | 11 |
| BLUE MOUND ESTATES | Community | Ground water | 111 | 0 |
| SPANISH OAKS ADDITION | Community | Ground water | 111 | 3 |
| HORSESHOE OAKS SUBDIVISION WATER SYSTEM | Community | Ground water | 111 | 0 |
| ARCADIA COURT COMMUNITY ASSOCIATION | Community | Purchased ground water | 111 | 0 |
| CANYON RIDGE SPRINGS | Community | Ground water | 111 | 0 |
| ORCHARDS ON THE BRAZOS | Community | Ground water | 111 | 0 |
| SHADOW GROVE ESTATES | Community | Ground water | 111 | 0 |
| FLAT ROCK ESTATES | Community | Ground water | 108 | 0 |
| BOUDREAUX GARDENS | Community | Ground water | 108 | 0 |
| BRIARWOOD HARBOR | Community | Ground water | 108 | 0 |
| CANE VIEW MOBILE HOME VILLAGE | Community | Ground water | 108 | 0 |
| SUNCHASE SUBDIVISION | Community | Ground water | 105 | 0 |
| LAZY ACRES TRAILER PARK | Community | Ground water | 105 | 1 |
| COUNTRY WOOD WATER SYSTEM | Community | Ground water | 104 | 0 |
| SMITH WATER | Community | Ground water | 102 | 0 |
| WEST MEADOW SUBDIVISION | Community | Ground water | 102 | 0 |
| NORTH WOODS ESTATES | Community | Ground water | 102 | 0 |
| WWWW WATER SYSTEM | Community | Purchased ground water | 99 | 0 |
| SPANISH PARK SUBDIVISION | Community | Ground water | 99 | 0 |
| KITZWOOD SUBDIVISION | Community | Ground water | 99 | 13 |
| SHARONDALE SUBDIVISION | Community | Ground water | 99 | 0 |
| CARRIAGE TRAIL SUBDIVISION | Community | Ground water | 96 | 0 |
| TRINITY COVE SUBDIVISION | Community | Ground water | 96 | 0 |
| WOODHAVEN MOBILE HOME PARK | Community | Ground water | 96 | 0 |
| LONDON WATER SYSTEM | Community | Ground water | 93 | 0 |
| WINDSOR ESTATES | Community | Ground water | 93 | 0 |
| HERITAGE OAKS ADDITION | Community | Ground water | 93 | 0 |
| LA JUNTA | Community | Ground water | 93 | 0 |
| CENTENNIAL PLACE | Community | Ground water | 93 | 0 |
| TOW WATER SYSTEM | Community | Ground water | 93 | 0 |
| STERLING ESTATES | Community | Ground water | 93 | 0 |
| GARDEN ACRES SUBDIVISION WATER SYSTEM | Community | Ground water | 91 | 0 |
| MEADOWLARK SUBDIVISION | Community | Ground water | 90 | 0 |
| CYPRESS HILL SUBDIVISION | Community | Ground water | 90 | 0 |
| CHESSWOOD WATER SYSTEM | Community | Ground water | 90 | 0 |
| HERITAGE PARK WATER SERVICE | Community | Ground water | 87 | 0 |
| EAGLES NEST | Community | Ground water | 87 | 0 |
| HOMESTEAD OAKS MOBILE HOME COMM | Community | Ground water | 81 | 0 |
| TRIPLE H ESTATES | Community | Ground water | 81 | 0 |
| WESTWOOD SUBDIVISION | Community | Ground water | 81 | 0 |
| KILLOUGH ADDITION | Community | Ground water | 81 | 0 |
| REAL OAKS SUBDIVISION | Community | Ground water | 81 | 0 |
| PHILLIPS ACRES | Community | Ground water | 78 | 0 |
| GARDEN ACRES | Community | Ground water | 78 | 0 |
| OAK HOLLOW SUBDIVISION | Community | Ground water | 78 | 0 |
| GREENFIELDS ON SQUAW CREEK | Community | Ground water | 78 | 0 |
| WEST PARK VILLAGE | Community | Ground water | 78 | 0 |
| SHEPHERD HILLS ESTATES | Community | Ground water | 75 | 0 |
| GRUENE RIVER DEVELOPMENT | Community | Ground water | 75 | 0 |
| SPRINGTOWN SUBDIVISION | Community | Ground water | 75 | 0 |
| CALICO FARMS SUBDIVISION | Community | Ground water | 72 | 0 |
| SAN JULIAN CREEK ESTATES | Community | Ground water | 72 | 0 |
| BEHRINGER WATER SYSTEM | Community | Ground water | 72 | 0 |
| CHERRY RIDGE WATER | Community | Ground water | 72 | 0 |
| ENCHANTED FOREST | Community | Ground water | 69 | 0 |
| SOUTH DAYTON OAKS | Community | Ground water | 69 | 0 |
| WELLBORN ACRES | Community | Ground water | 69 | 0 |
| AGNES SUBDIVISION | Community | Ground water | 63 | 0 |
| WINDWOOD OAKS WATER SYSTEM | Community | Ground water | 63 | 1 |
| OAK RIDGE ESTATES | Community | Purchased surface water | 63 | 0 |
| FRIO CANON WATER | Community | Ground water | 60 | 71 |
| CEDAR BAYOU ESTATES | Community | Ground water | 60 | 0 |
| SANDY RIDGE SUBDIVISION | Community | Ground water | 60 | 0 |
| LAIRD ESTATES | Community | Ground water | 60 | 0 |
| STONE MOUNTAIN SUBDIVISION | Community | Ground water | 60 | 0 |
| JP AND LP RENTALS | Community | Ground water | 60 | 0 |
| AZALEA ESTATES MOBILE HOME COMMUN | Community | Ground water | 60 | 0 |
| SILVER SADDLE ACRES | Community | Ground water | 60 | 0 |
| TUBBS WATER SYSTEM | Community | Ground water | 57 | 0 |
| OLD STONY ESTATES | Community | Ground water | 54 | 0 |
| AIRPORT HEIGHTS | Community | Ground water | 54 | 0 |
| FLORA 6 | Community | Ground water | 54 | 0 |
| ROLLAN HEIGHTS SUBDIVISION | Community | Ground water | 53 | 0 |
| FOREST OAKS VILLAGE | Community | Ground water | 50 | 3 |
| VISTA HILLS | Community | Ground water | 48 | 0 |
| TEX RIDES SUBDIVISION | Community | Ground water | 45 | 0 |
| FLORA 7 | Community | Ground water | 45 | 0 |
| ELGIN MUNICIPAL UTILITY DISTRICT 2 | Community | Purchased ground water | 45 | 0 |
| WEBB WAY SUBDIVISION | Community | Ground water | 45 | 0 |
| DORSETT PLACE | Community | Ground water | 42 | 0 |
| BERGVILLE ADDITION | Community | Ground water | 42 | 0 |
| RADECKE ROAD WATER SYSTEM | Community | Ground water | 42 | 0 |
| BENBROOK HILLS | Community | Ground water | 42 | 0 |
| SIGNAL HILL WATER SYSTEM 24 | Community | Ground water | 42 | 1 |
| WOOD ISLAND HOMEOWNERS ASSOCIATION WATER | Community | Ground water | 42 | 0 |
| GATEWAY ESTATES III | Community | Ground water | 36 | 0 |
| BAMMEL OAKS ESTATES 1 | Community | Purchased ground water | 36 | 0 |
| SOUTHERN ACRES WATER SYSTEM | Community | Purchased surface water | 30 | 0 |
| PROCHNOW COUNTRY HOMES | Community | Ground water | 30 | 0 |
| METRO WATER SYSTEMS | Community | Ground water | 0 | 0 |
| WILBARGER CREEK MUD 2 | Community | Purchased ground water | 0 | 1 |
92.6% of households in Austin have broadband internet access. 83.0% have cable, fiber, or DSL service. 7.9% rely solely on cellular data without a wired connection. 4.6% of households have no internet access. 5.6% use only a smartphone without a desktop or laptop. The area is served by 621 water systems, providing water to 1,789,562 people. A total of 438 water quality violations have been recorded over the past 5 years.