ZIP Code 78714 Water Quality

Texas · 180,181 people served · 210 water systems

Failing

ZIP code 78714 is in Texas and is a mid-sized community from a drinking-water-service perspective, with 180,181 people served by 210 EPA-registered public water systems. It corresponds to AUSTIN.

Within ZIP code 78714, the EPA Safe Drinking Water Information System (SDWIS) records 484 health-based violations during the past five years across 210 water systems serving this postal area. The grade of F reflects the aggregate compliance pattern, not the current daily water quality.

Last updated: 2026-05-18 · Source: EPA SDWIS

ZIP Code Location

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Cities in ZIP 78714

AUSTIN

Water Systems Serving 78714

WATERSTONE ESTATES

PWSID: TX1013389

225 served

LIVE OAK LANDING SUBDIVISION

PWSID: TX1610129

30 served

YESTERDAYS CROSSING

PWSID: TX1700758

105 served

MID-TEX UTILITIES

PWSID: TX1050157

1,569 served

VISTA HILLS

PWSID: TX1330169

48 served

INVERNESS POINT WATER SYSTEM

PWSID: TX2270102

435 served

ROCKY CREEK SUBDIVISION WATER SYSTEM

PWSID: TX1630038

156 served

SAGE BRUSH ESTATES

PWSID: TX2490058

408 served

SKY VIEW RANCH ESTATES

PWSID: TX2490061

225 served

HOLIDAY VILLAGES OF FORK

PWSID: TX2500058

1,761 served

GREEN ACRES WATER SYSTEM

PWSID: TX1840120

261 served

HULON LAKES SUBDIVISION

PWSID: TX1700014

771 served

MITCHELL COUNTY UTILITY

PWSID: TX1680004

3,612 served

WHISPERING PINES

PWSID: TX1700066

351 served

WOODRIDGE ESTATES WATER SYSTEM

PWSID: TX1700075

69 served

CRYSTAL SPRINGS SUBDIVISION

PWSID: TX1700331

255 served

WESTSIDE RURAL WSC

PWSID: TX2200079

1,077 served

DECKER HILLS

PWSID: TX1700386

3,780 served

OAK CREEK II

PWSID: TX1700432

144 served

OAK WOODS WATER SYSTEM

PWSID: TX1700454

162 served

LONGHORN VALLEY

PWSID: TX1870152

155 served

GARDEN ACRES SUBDIVISION WATER SYSTEM

PWSID: TX1870160

91 served

WINDERMERE COMMUNITY

PWSID: TX2270161

21,231 served

ROLLING FOREST

PWSID: TX1700684

252 served

CEDAR BAYOU ESTATES

PWSID: TX1012174

60 served

CREEK WATER UTILITY

PWSID: TX1580020

300 served

PINE HARBOR SUBDIVISION

PWSID: TX1580023

1,314 served

CHESSWOOD WATER SYSTEM

PWSID: TX1870088

90 served

EMERALD WOODS

PWSID: TX2360044

390 served

THE CLIFFS

PWSID: TX1820061

1,115 served

SOUTHERN OAKS WATER SYSTEM

PWSID: TX1460150

129 served

SOUTHERN CROSSING WATER SYSTEM PHASE 2

PWSID: TX1460158

822 served

COLDSPRING TERRACE WATER SYSTEM

PWSID: TX2040031

348 served

CEDAR VALLEY SUBDIVISION

PWSID: TX2040045

262 served

SHEPHERD HILLS ESTATES

PWSID: TX2040061

85 served

CALLENDER LAKE

PWSID: TX2340007

2,103 served

GREENBRIAR ESTATES

PWSID: TX0360111

129 served

STONECREST RANCH

PWSID: TX1700611

231 served

WHITE OAK HILLS

PWSID: TX1700613

315 served

PINE TRAIL SHORES

PWSID: TX2120035

762 served

LAKEWAY HARBOR SUBDIVISION

PWSID: TX2120064

831 served

NORTHEAST WASHINGTON COUNTY

PWSID: TX2390043

3,219 served

OAK TREE SUBDIVISION

PWSID: TX1700695

360 served

WOODLAND OAKS SUBDIVISION

PWSID: TX1700648

3,666 served

GOVERNORS POINT

PWSID: TX2040008

463 served

PINWAH PINES ESTATES

PWSID: TX1870130

179 served

COUNTRY WOOD WATER SYSTEM

PWSID: TX1870138

104 served

PHILLIPS ACRES

PWSID: TX1870146

78 served

ALDINE VILLAGE SUBDIVISION

PWSID: TX1010931

981 served

WINCHESTER PLACE

PWSID: TX1700466

84 served

About ZIP-code water data

Postal-code level water quality data is built up from the underlying water systems — multiple ZIPs may share a single utility, and a single ZIP can span multiple utilities. For property-level information, contact the specific utility serving your address. EPA data on this page was last refreshed on 2026-05-18.