States / Utah / Drinking Water
Drinking Water Systems in Utah
502 community water systems serving about 3,713,734 people. 232 have a health-based violation on record since 2015, 8 of them unresolved.
SystemHealth-based violations (2015+)
NORTH VALLEY RANCHES SUB · Washington County · 78 served · groundwater40 (2 unresolved)
ALTON TOWN WATER SYSTEM · Kane County · 136 served · groundwater22 (2 unresolved)
VIVIAN PARK HOMEOWNERS · Utah County · 365 served · groundwater21 (2 unresolved)
TRAIL CYN RESIDENTS ASSN · Emery County · 62 served · groundwater17 (2 unresolved)
GLENWOOD TOWN WATER SYSTEM · Sevier County · 447 served · groundwater8 (2 unresolved)
HENRIEVILLE TOWN WATER SYSTEM · Garfield County · 221 served · groundwater5 (2 unresolved)
CENTER CREEK WATER SYSTEM · Wasatch County · 270 served · purchased surface water2 (2 unresolved)
KINGSTON TOWN WATER SYSTEM · Piute County · 180 served · groundwater2 (2 unresolved)
BATEMANS MOSIDA FARMS · Utah County · 90 served · groundwater66
OAK HAVEN WATER COMPANY · Wasatch County · 388 served · groundwater50
DUTCH JOHN TOWN WATER SYSTEM · Daggett County · 144 served · surface water40
CANYON MEADOWS MUTUAL WATER COMPANY · Wasatch County · 85 served · surface water35
FOOTHILL WATER USERS ASSOCIATION · Iron County · 28 served · groundwater32
GREEN HILLS COUNTRY ESTATES · Weber County · 237 served · groundwater30
WEBER MEADOWVIEW RANCH · Summit County · 90 served · groundwater28
MOUNT PLEASANT CITY · Sanpete County · 4,040 served · groundwater under surface influence25
COVE WATERWORKS · Cache County · 60 served · groundwater25
HINCKLEY TOWN WATER SYSTEM · Millard County · 630 served · groundwater23
ANTIMONY TOWN WATER SYSTEM · Garfield County · 135 served · groundwater22
TOWN OF APPLE VALLEY - APPLE VALLEY · Washington County · 815 served · groundwater21
NORDIC MTN WATER COMPANY · Weber County · 570 served · groundwater21
HARMONY FARMS WATER USERS · Washington County · 314 served · groundwater21
PINE VIEW HOMEOWNERS ASSOCIATION · Weber County · 105 served · groundwater21
KEARNS IMPROVEMENT DISTRICT · Salt Lake County · 56,700 served · purchased surface water20
PLEASANT GROVE CITY · Utah County · 40,000 served · groundwater20
PALISADES WATER COMPANY · Sanpete County · 49 served · groundwater20
IRONTOWN · Iron County · 75 served · groundwater19
CORNISH TOWN WATER SYSTEM · Cache County · 275 served · groundwater18
PEOA PIPELINE COMPANY · Summit County · 141 served · groundwater18
SORREL RIVER RANCH WATER · Grand County · 260 served · surface water17
CEDAR RIDGE DISTRIBUTION COMPANY · Box Elder County · 100 served · groundwater17
TRENTON TOWN WATER SYSTEM · Cache County · 490 served · groundwater16
GLENDALE TOWN WATER SYSTEM · Kane County · 411 served · groundwater16
ENOCH CITY WATER SYSTEM · Iron County · 6,500 served · groundwater15
WILLOW CREEK WATER CO · Box Elder County · 175 served · groundwater15
GREEN RIVER CITY · Emery County · 910 served · surface water14
DESERET - OASIS SSD · Millard County · 490 served · groundwater14
HOYTSVILLE PIPE WATER CO · Summit County · 440 served · groundwater14
INTERLAKEN TOWN · Wasatch County · 350 served · groundwater14
CLUFF WARD PIPELINE CO · Summit County · 188 served · groundwater14
WILDWOOD SUBDIVISION · Utah County · 177 served · groundwater14
GUNLOCK SPECIAL SERVICE DISTRICT · Washington County · 118 served · groundwater14
EAST CARBON CITY · Carbon County · 1,460 served · surface water13
SPRING LAKE · Utah County · 475 served · groundwater13
LAKETOWN · Rich County · 380 served · groundwater13
ESCALANTE VALLEY SCHOOL · Iron County · 210 served · groundwater13
NORTH OGDEN CITY · Weber County · 22,000 served · groundwater12
PRICE MUNICIPAL CORPORATION · Carbon County · 8,867 served · surface water12
DIAMOND VALLEY ACRES · Washington County · 1,340 served · groundwater12
OAK CITY WATER SYSTEM · Millard County · 660 served · groundwater12
SOUTH DUCHESNE CULINARY WATER · Duchesne County · 286 served · purchased surface water12
WOODLAND MUTUAL WATER CO · Summit County · 190 served · groundwater12
DESERET LAND AND LIVESTOCK · Rich County · 29 served · groundwater12
M & J TRAILER HOME COMMUNITY · Box Elder County · 27 served · purchased groundwater12
GOSHEN TOWN WATER SYSTEM · Utah County · 925 served · groundwater11
MEADOW TOWN WATER SYSTEM · Millard County · 320 served · groundwater11
BOTHWELL TOWN WATER SYSTEM · Box Elder County · 237 served · groundwater11
POLE PATCH WATER SYSTEM · Weber County · 80 served · purchased groundwater11
PACK CREEK WATER COMPANY · San Juan County · 75 served · groundwater11
OLD MEADOWS WATER CO · Iron County · 74 served · groundwater11
EAST GROUSE CREEK PIPELINE CO · Box Elder County · 73 served · groundwater11
SPRINGVILLE CITY · Utah County · 35,516 served · groundwater10
CLEARFIELD CITY WATER SYSTEM · Davis County · 33,540 served · purchased surface water10
COTTONWOOD MUTUAL · Morgan County · 3,145 served · groundwater10
SPRING CITY · Sanpete County · 1,050 served · groundwater10
SWISS ALPINE WATER CO · Wasatch County · 300 served · groundwater10
NEW HARMONY WATER SYSTEM · Washington County · 200 served · groundwater10
BRIDGE HOLLOW WATER ASSOCIATION · Summit County · 85 served · groundwater10
SARATOGA SPRINGS CITY · Utah County · 68,000 served · purchased surface water9
BOUNTIFUL CITY WATER SYSTEM · Davis County · 37,500 served · surface water9
WELLSVILLE CITY WATER SYSTEM · Cache County · 4,190 served · groundwater9
LIBERTY PIPELINE COMPANY · Weber County · 1,750 served · groundwater9
PARADISE TOWN WATER SYSTEM · Cache County · 1,014 served · groundwater9
MID VALLEY ESTATES · Iron County · 753 served · groundwater9
PETERSON PIPELINE ASSOCIATION · Morgan County · 495 served · groundwater9
ELKRIDGE WATER COMPANY · Kane County · 178 served · groundwater9
AUSTIN SSD · Sevier County · 135 served · groundwater9
MONTE VERDE · Morgan County · 93 served · groundwater9
PINE VALLEY IRRIGATION CO · Washington County · 50 served · groundwater9
CENTRAL CULINARY WATER CO · Washington County · 35 served · groundwater9
DAY STAR ADVENTIST ACADEMY · Grand County · 35 served · groundwater9
FRUITLAND WATER SSD · Duchesne County · 1,162 served · groundwater8
CHESTER PARK WATER SYSTEM · Sanpete County · 152 served · groundwater8
TOWN OF APPLE VALLEY - CANAAN · Washington County · 62 served · groundwater8
LINDON CITY · Utah County · 11,900 served · groundwater7
HUNTSVILLE TOWN WATER SYSTEM · Weber County · 750 served · groundwater under surface influence7
HI-COUNTRY ESTATES #1 · Salt Lake County · 373 served · groundwater7
COVERED BRIDGE CANYON HOA · Utah County · 240 served · groundwater7
STORM HAVEN RESIDENTS · Wasatch County · 190 served · groundwater7
SOUTH ROBINSON SPRINGS WATER USERS · Morgan County · 28 served · groundwater7
WEST JORDAN CITY WATER SYSTEM · Salt Lake County · 117,025 served · purchased surface water6
HOLLIDAY WATER COMPANY · Salt Lake County · 15,000 served · purchased surface water6
PLEASANT VIEW CULINARY WATER · Weber County · 9,250 served · groundwater6
HILDALE - COLORADO CITY · Washington County · 6,100 served · groundwater6
TWIN CREEKS SSD · Wasatch County · 4,640 served · surface water6
BLANDING CITY · San Juan County · 3,760 served · surface water6
GUNNISON CITY · Sanpete County · 3,509 served · groundwater6
JOHNSON WATER DISTRICT · Duchesne County · 2,065 served · purchased surface water6
EDEN WATERWORKS SYSTEM · Weber County · 1,350 served · groundwater6
DAMMERON VALLEY WATER WORKS LLC · Washington County · 885 served · groundwater6
HI-COUNTRY NUMBER 2 · Salt Lake County · 722 served · purchased surface water6
VEYO CULINARY WATER ASSN · Washington County · 500 served · groundwater6
HANNA WATER & SEWER IMPROVEMENT DISTRICT · Duchesne County · 405 served · groundwater6
KOOSHAREM · Sevier County · 400 served · groundwater6
CEDAR FORT WATER SYSTEM · Utah County · 400 served · groundwater6
LAKEVIEW WATER COMPANY · Weber County · 350 served · groundwater6
STERLING TOWN WATER SYSTEM · Sanpete County · 300 served · groundwater6
HOWELL TOWN WATER SYSTEM · Box Elder County · 260 served · groundwater6
CHURCH WELLS SSD · Kane County · 200 served · groundwater6
SUMMIT CULINARY WATER · Iron County · 185 served · groundwater6
ROCKLAND RANCH · San Juan County · 175 served · groundwater6
THOMPSON SPECIAL SERVICES DISTRICT · Grand County · 85 served · groundwater6
MOUNTAIN MEADOW IMPROVEMENT DISTRICT · Rich County · 80 served · groundwater6
WANSHIP WATER CO. LLC · Summit County · 79 served · groundwater6
CASCADE ACADEMY · Weber County · 75 served · groundwater6
ECHO MUTUAL WATER SYSTEM · Summit County · 70 served · groundwater6
MEXICAN HAT SSD · San Juan County · 40 served · groundwater6
MAPLE LAKE ACADEMY · Utah County · 36 served · groundwater6
MORGAN CITY WATER SYSTEM · Morgan County · 4,520 served · groundwater5
UINTAH HIGHLANDS IMPROVEMENT DISTRICT · Weber County · 2,480 served · purchased surface water5
ELWOOD TOWN · Box Elder County · 1,300 served · groundwater5
MANTUA TOWN WATER SYSTEM · Box Elder County · 1,200 served · groundwater5
BRIAN HEAD TOWN WATER SYSTEM · Iron County · 1,038 served · groundwater5
NEWTON TOWN WATER SYSTEM · Cache County · 810 served · groundwater5
LEEDS DOMESTIC WATER USERS ASSOCIATION · Washington County · 800 served · groundwater5
CIRCLEVILLE TOWN WATER SYSTEM · Piute County · 500 served · groundwater5
AMALGA TOWN WATER SYSTEM · Cache County · 495 served · groundwater5
BRYCE CANYON NATIONAL PARK · Garfield County · 351 served · groundwater5
JOSEPH TOWN · Sevier County · 350 served · groundwater5
SKYLINE MTN SSD · Sanpete County · 271 served · groundwater5
MOUNT AIR SUBDIVISION · Salt Lake County · 215 served · groundwater5
HIGH CREEK WATER CO · Cache County · 120 served · groundwater5
HARMONY MTN RANCHES · Iron County · 80 served · groundwater5
BUMBLEBEE WATER SYSTEM · Iron County · 75 served · groundwater5
GREENWICH WATER WORKS CO · Piute County · 75 served · groundwater5
COLE CANYON WATER COMPANY · Weber County · 39 served · groundwater5
PARADISE WEST SUBDIVISION · Cache County · 27 served · groundwater5
WASHINGTON COUNTY WCD - QUAIL LAKE · Washington County · 0 served · surface water5
ST GEORGE CITY WATER SYSTEM · Washington County · 105,240 served · purchased surface water4
SANDY CITY WATER SYSTEM · Salt Lake County · 99,750 served · purchased surface water4
CEDAR CITY WATERWORKS · Iron County · 39,670 served · groundwater under surface influence4
CLINTON CITY WATER SYSTEM · Davis County · 23,000 served · purchased surface water4
BRIGHAM CITY WATER SYSTEM · Box Elder County · 20,540 served · groundwater4
OAKLEY TOWN WATER SYSTEM · Summit County · 1,800 served · groundwater4
HIGHLANDS WATER COMPANY INC · Morgan County · 1,200 served · groundwater4
KANOSH TOWN WATER SYSTEM · Millard County · 555 served · groundwater4
LYMAN WATER SYSTEM · Wayne County · 235 served · groundwater4
PINEVIEW WEST WATER CO · Weber County · 208 served · groundwater4
WOODLAND SOUTH HILLS IRRIGATION · Wasatch County · 198 served · groundwater4
WOODENSHOE WATER COMPANY · Summit County · 76 served · groundwater4
FOX HILL MOBILE HOME COMMUNITY · Box Elder County · 60 served · purchased groundwater4
COYOTES AND COWBOYS LINE CAMP · Piute County · 49 served · groundwater4
CASEY ACRES WATER COMPANY · Weber County · 36 served · groundwater4
CENTRAL UTAH WCD - ASHLEY VALLEY · Uintah County · 0 served · surface water4
SALT LAKE CITY WATER SYSTEM · Salt Lake County · 383,612 served · surface water3
EAGLE MOUNTAIN CITY · Utah County · 61,266 served · purchased surface water3
HERRIMAN CITY MUNICIPAL WATER DEPARTMENT · Salt Lake County · 60,000 served · purchased surface water3
UNIVERSITY OF UTAH · Salt Lake County · 57,080 served · purchased surface water3
AMERICAN FORK CITY · Utah County · 39,045 served · groundwater3
ROY CITY WATER SYSTEM · Weber County · 38,800 served · purchased surface water3
TOOELE CITY WATER SYSTEM · Tooele County · 37,100 served · groundwater3
MAGNA WATER DISTRICT · Salt Lake County · 32,100 served · purchased surface water3
SOUTH SALT LAKE CITY WATER SYSTEM · Salt Lake County · 23,600 served · purchased surface water3
DRAPER CITY WATER SYSTEM · Salt Lake County · 23,205 served · purchased surface water3
HIGHLAND CITY · Utah County · 22,000 served · groundwater3
HOOPER WATER IMPROVEMENT DISTRICT · Weber County · 20,820 served · groundwater3
ASHLEY VALLEY WATER AND SEWER ID · Uintah County · 13,835 served · surface water3
WEST POINT CITY WATER SYSTEM · Davis County · 10,040 served · purchased surface water3
SALEM CITY · Utah County · 9,298 served · groundwater3
NORTH LOGAN CITY · Cache County · 8,500 served · surface water3
SOUTH WEBER WATER SYSTEM · Davis County · 8,125 served · purchased surface water3
ROOSEVELT CITY WATER SYSTEM · Duchesne County · 8,000 served · purchased surface water3
FRUIT HEIGHTS CITY WATER SYSTEM · Davis County · 6,075 served · purchased surface water3
HYDE PARK CITY WATER SYSTEM · Cache County · 5,200 served · groundwater3
KANAB CITY · Kane County · 4,985 served · groundwater3
WEST HAVEN SSD · Weber County · 3,360 served · purchased groundwater3
RICHMOND CITY WATER SYSTEM · Cache County · 2,967 served · groundwater3
VA MEDICAL CENTER SLC · Salt Lake County · 2,798 served · purchased surface water3
GARLAND CITY WATER SYSTEM · Box Elder County · 2,400 served · groundwater3
MONA TOWN WATER SYSTEM · Juab County · 2,100 served · groundwater3
GENOLA CITY · Utah County · 1,600 served · groundwater3
NORTH FORK SSD · Utah County · 1,480 served · groundwater3
NORTH EMERY SSD · Emery County · 1,452 served · surface water3
FOUNTAIN GREEN · Sanpete County · 1,275 served · groundwater3
COPPERTON IMPROVEMENT DISTRICT · Salt Lake County · 990 served · groundwater3
ANNABELLA TOWN WATER SYSTEM · Sevier County · 860 served · groundwater3
SOUTH RIM WATER SYSTEM · Tooele County · 834 served · groundwater3
ORDERVILLE TOWN WATER SYSTEM · Kane County · 805 served · groundwater3
BENSON CULINARY IMPROVEMENT DISTRICT · Cache County · 743 served · groundwater3
MANILA TOWN WATER SYSTEM · Daggett County · 701 served · groundwater3
MOUNTAIN SPRINGS WATER CO · Washington County · 660 served · groundwater3
STOCKTON TOWN WATER SYSTEM · Tooele County · 620 served · surface water3
CHARLESTON WCD · Wasatch County · 484 served · groundwater3
HOLDEN TOWN WATER SYSTEM · Millard County · 465 served · groundwater3
KWU INC · Washington County · 460 served · purchased groundwater3
BUENA VISTA COMMUNITY · Iron County · 440 served · groundwater3
TABIONA TOWN WATER SYSTEM · Duchesne County · 380 served · groundwater3
MARION WATERWORKS CO · Summit County · 380 served · groundwater3
ELMO TOWN · Emery County · 368 served · purchased groundwater3
ANGELL SPRINGS SSD · Washington County · 358 served · groundwater3
FREMONT WATERWORKS CO · Wayne County · 350 served · groundwater3
NEW CASTLE WATER COMPANY · Iron County · 350 served · groundwater3
UTAH STATE HOSPITAL · Utah County · 350 served · groundwater3
SCIPIO TOWN · Millard County · 325 served · groundwater3
EMERY · Emery County · 315 served · surface water3
AXTELL COMMUNITY SERVICE DISTRIBUTION · Sanpete County · 300 served · groundwater3
BOULDER FARMSTEAD WATER CO · Garfield County · 277 served · groundwater3
TWIN OAKS LOCAL DISTRICT · Sanpete County · 270 served · groundwater3
RICHVILLE · Morgan County · 254 served · groundwater3
BRIDGERLAND WATER CO · Rich County · 240 served · groundwater3
PINE MEADOWS PUD · Uintah County · 224 served · purchased surface water3
HANKSVILLE TOWN WATER SYSTEM · Wayne County · 210 served · groundwater3
TEASDALE SSD · Wayne County · 180 served · groundwater3
MONTE VISTA COMMUNITY WATER CO · Iron County · 150 served · groundwater3
HARMONY HEIGHTS WATER COMPANY · Washington County · 120 served · groundwater3
HIDDEN CREEK WATER CO · Utah County · 109 served · groundwater3
SPRINGDELL PLAT A AND B · Utah County · 100 served · groundwater3
GOOSENEST WATER COMPANY · Utah County · 97 served · groundwater3
CROYDON PIPELINE CORPORATION · Morgan County · 92 served · groundwater3
TICABOO UTILITY IMPROVEMENT DISTRICT · Garfield County · 73 served · groundwater3
COLEMAN MOBILE HOME COURT · Box Elder County · 65 served · groundwater3
DESERET FEEDLOT · Utah County · 60 served · groundwater3
SWAN CREEK VILLAGE WATER COMPANY LLC · Rich County · 55 served · groundwater3
ESCALANTE VALLEY HOUSING · Iron County · 51 served · groundwater3
BICKNELL BOTTOMS · Wayne County · 45 served · purchased groundwater3
GOASLIND SPRING W W CO · Cache County · 45 served · groundwater3
SUNSET PARK WATER CO · Box Elder County · 44 served · groundwater3
TRAPPERS CROSSING SUBDIVISION · Weber County · 40 served · groundwater3
WEBER BASIN WCD - CENTRAL · Weber County · 0 served · surface water3
WEBER BASIN WCD - NORTH · Weber County · 0 served · groundwater3
ROCKVILLE PIPELINE CO · Washington County · 240 served · purchased surface water1
DEEP SPRINGS WATER CO · Summit County · 75 served · groundwater1
GRANGER-HUNTER IMPROVEMENT DISTRICT · Salt Lake County · 121,083 served · purchased surface waternone on record
PROVO CITY · Utah County · 116,288 served · purchased surface waternone on record
JORDAN VALLEY WCD · Salt Lake County · 99,335 served · surface waternone on record
OREM CITY WATER SYSTEM · Utah County · 98,129 served · purchased surface waternone on record
LEHI CITY · Utah County · 93,446 served · purchased surface waternone on record
SOUTH JORDAN CITY · Salt Lake County · 89,704 served · purchased surface waternone on record
OGDEN CITY WATER SYSTEM · Weber County · 87,267 served · surface waternone on record
LAYTON CITY WATER SYSTEM · Davis County · 82,000 served · purchased surface waternone on record
TAYLORSVILLE-BENNION ID · Salt Lake County · 67,098 served · purchased surface waternone on record
LOGAN CITY WATER SYSTEM · Cache County · 55,540 served · groundwaternone on record
SPANISH FORK CITY · Utah County · 47,169 served · groundwaternone on record
WASHINGTON CITY · Washington County · 45,865 served · surface waternone on record
RIVERTON CITY WATER SYSTEM · Salt Lake County · 45,600 served · purchased surface waternone on record
MURRAY CITY WATER SYSTEM · Salt Lake County · 38,723 served · groundwaternone on record
SYRACUSE CITY WATER SYSTEM · Davis County · 35,561 served · purchased surface waternone on record
WATERPRO INC · Salt Lake County · 33,100 served · surface waternone on record
MIDVALE CITY WATER SYSTEM · Salt Lake County · 33,005 served · purchased surface waternone on record
KAYSVILLE CITY WATER SYSTEM · Davis County · 32,976 served · purchased surface waternone on record
BONA VISTA WATER DISTRICT · Weber County · 29,000 served · purchased surface waternone on record
FARMINGTON CITY WATER SYSTEM · Davis County · 27,860 served · purchased surface waternone on record
HILL AIR FORCE BASE · Davis County · 25,625 served · purchased surface waternone on record
HURRICANE CITY · Washington County · 25,555 served · purchased surface waternone on record
VINEYARD CITY · Utah County · 21,431 served · purchased surface waternone on record
BLUFFDALE WATER SYSTEM · Salt Lake County · 20,000 served · purchased surface waternone on record
PAYSON CITY WATER SYSTEM · Utah County · 19,000 served · groundwaternone on record
HEBER CITY WATER SYSTEM · Wasatch County · 19,000 served · groundwaternone on record
NORTH SALT LAKE CITY WATER SYSTEM · Davis County · 18,655 served · purchased surface waternone on record
SANTAQUIN CITY · Utah County · 17,532 served · groundwaternone on record
SOUTH OGDEN CITY WATER SYSTEM · Weber County · 17,500 served · purchased surface waternone on record
CENTERVILLE CITY WATER SYSTEM · Davis County · 17,155 served · purchased surface waternone on record
GRANTSVILLE CITY · Tooele County · 16,284 served · groundwaternone on record
WHITE CITY WID · Salt Lake County · 15,800 served · groundwaternone on record
MAPLETON CITY · Utah County · 14,000 served · groundwaternone on record
WOODS CROSS CITY WATER SYSTEM · Davis County · 13,110 served · purchased surface waternone on record
TREMONTON CITY · Box Elder County · 13,000 served · groundwaternone on record
HYRUM CITY · Cache County · 10,891 served · groundwaternone on record
SOUTH DAVIS WATER DISTRICT · Davis County · 10,565 served · purchased surface waternone on record
IVINS · Washington County · 10,465 served · purchased surface waternone on record
SMITHFIELD CITY · Cache County · 10,223 served · groundwaternone on record
ALPINE CITY · Utah County · 10,200 served · groundwaternone on record
CEDAR HILLS TOWN WATER SYSTEM · Utah County · 10,015 served · groundwaternone on record
VERNAL CITY WATER SYSTEM · Uintah County · 10,000 served · purchased surface waternone on record
TAYLOR-WEST WEBER WID · Weber County · 9,900 served · purchased surface waternone on record
STANSBURY PARK IMPROVEMENT DISTRICT · Tooele County · 9,839 served · groundwaternone on record
PROVIDENCE CITY WATER SYSTEM · Cache County · 9,690 served · groundwaternone on record
WASHINGTON TERRACE CITY WATER SYSTEM · Weber County · 9,260 served · purchased surface waternone on record
NIBLEY CITY WATER · Cache County · 9,200 served · groundwaternone on record
MOAB CITY · Grand County · 9,000 served · groundwaternone on record
SANTA CLARA CITY · Washington County · 9,000 served · purchased surface waternone on record
RIVERDALE CITY WATER SYSTEM · Weber County · 8,945 served · purchased surface waternone on record
PARK CITY WATER SYSTEM · Summit County · 8,875 served · surface waternone on record
RICHFIELD CITY · Sevier County · 8,360 served · groundwaternone on record
MOUNTAIN REGIONAL WATER SSD · Summit County · 8,245 served · surface waternone on record
NEPHI CITY · Juab County · 7,122 served · groundwaternone on record
MIDWAY CITY WATER SYSTEM · Wasatch County · 7,055 served · groundwaternone on record
EPHRAIM CITY · Sanpete County · 7,000 served · groundwaternone on record
PERRY CITY · Box Elder County · 6,570 served · groundwaternone on record
SUMMIT WATER DISTRIBUTION COMPANY · Summit County · 6,000 served · purchased surface waternone on record
PRICE RIVER WID · Carbon County · 5,790 served · surface waternone on record
WEST BOUNTIFUL CITY WATER SYSTEM · Davis County · 5,600 served · purchased surface waternone on record
ELK RIDGE TOWN · Utah County · 5,510 served · groundwaternone on record
SUNSET CITY WATER SYSTEM · Davis County · 5,300 served · purchased surface waternone on record
ALTA TOWN WATER SYSTEM · Salt Lake County · 5,228 served · groundwaternone on record
SL COUNTY SERVICE AREA NO 3 - SNOWBIRD · Salt Lake County · 5,110 served · groundwaternone on record
LA VERKIN CITY WATER SYSTEM · Washington County · 4,500 served · groundwaternone on record
GORGOZA MUTUAL WATER CO · Summit County · 4,305 served · groundwaternone on record
MAESER IMPROVEMENT DISTRICT · Uintah County · 4,152 served · purchased surface waternone on record
GRAND WATER AND SEWER AGENCY · Grand County · 4,099 served · groundwaternone on record
CEDAR VALLEY WATER CONSERVANCY · Iron County · 3,995 served · groundwaternone on record
BEAVER CITY WATER SYSTEM · Beaver County · 3,500 served · groundwaternone on record
DELTA CITY · Millard County · 3,436 served · groundwaternone on record
MANTI CITY · Sanpete County · 3,429 served · groundwater under surface influencenone on record
ZION CANYON WATER SYSTEM · Washington County · 3,380 served · groundwaternone on record
BOYER HILL MILITARY HOUSING · Davis County · 3,300 served · purchased surface waternone on record
USCF - SLC · Salt Lake County · 3,100 served · purchased surface waternone on record
KANE COUNTY WCD - DUCK CREEK VILLAGE · Kane County · 3,029 served · groundwaternone on record
PAROWAN CITY WATER SYSTEM · Iron County · 3,000 served · groundwaternone on record
FILLMORE CITY · Millard County · 2,816 served · groundwaternone on record
MONROE CITY · Sevier County · 2,715 served · groundwater under surface influencenone on record
SALINA CITY WATER SYSTEM · Sevier County · 2,692 served · groundwaternone on record
OQUIRRH MOUNTAIN WATER CO · Tooele County · 2,500 served · groundwaternone on record
MONTICELLO CITY · San Juan County · 2,393 served · surface waternone on record
JORDANELLE SSD · Wasatch County · 2,345 served · surface waternone on record
ENTERPRISE TOWN WATER SYSTEM · Washington County · 2,200 served · groundwaternone on record
KAMAS CITY WATER SYSTEM · Summit County · 2,200 served · groundwaternone on record
RIVER HEIGHTS CITY · Cache County · 2,195 served · groundwaternone on record
HUNTINGTON - CASTLE VALLEY SSD · Emery County · 2,129 served · groundwaternone on record
DUCHESNE COUNTY UPPER COUNTRY WID · Duchesne County · 2,100 served · groundwaternone on record
FAIRVIEW CITY WATER SYSTEM · Sanpete County · 2,092 served · groundwaternone on record
LEWISTON CITY · Cache County · 2,078 served · groundwaternone on record
WILLARD CITY WATER SYSTEM · Box Elder County · 2,036 served · groundwaternone on record
HELPER CITY · Carbon County · 2,000 served · purchased surface waternone on record
DUCHESNE WATER SYSTEM · Duchesne County · 2,000 served · purchased surface waternone on record
WEST CORINNE WATER CO · Box Elder County · 1,970 served · groundwaternone on record
TOQUERVILLE TOWN WATER SYSTEM · Washington County · 1,931 served · groundwaternone on record
MILLVILLE CITY · Cache County · 1,900 served · groundwaternone on record
PANGUITCH CITY WATER SYSTEM · Garfield County · 1,800 served · groundwaternone on record
HONEYVILLE TOWN WATER SYSTEM · Box Elder County · 1,750 served · groundwaternone on record
FRANCIS TOWN WATER SYSTEM · Summit County · 1,700 served · groundwaternone on record
CENTERFIELD TOWN WATER SYSTEM · Sanpete County · 1,700 served · groundwaternone on record
CASTLEDALE · Emery County · 1,700 served · surface waternone on record
WELLINGTON CITY · Carbon County · 1,676 served · purchased surface waternone on record
FERRON - CASTLE VALLEY SSD · Emery County · 1,660 served · surface waternone on record
MENDON CITY · Cache County · 1,640 served · groundwaternone on record
WOODLAND HILLS CITY · Utah County · 1,605 served · groundwaternone on record
MORONI CITY · Sanpete County · 1,600 served · groundwaternone on record
COALVILLE CITY WATER SYSTEM · Summit County · 1,590 served · groundwaternone on record
TIMBER LAKES WATER SSD · Wasatch County · 1,560 served · groundwaternone on record
WENDOVER CITY WATER SYSTEM · Tooele County · 1,525 served · surface waternone on record
TRIDELL LAPOINT WID · Uintah County · 1,525 served · surface waternone on record
VIRGIN · Washington County · 1,512 served · purchased groundwaternone on record
SOUTH WILLARD · Box Elder County · 1,500 served · groundwaternone on record
UKON WATER COMPANY · Box Elder County · 1,465 served · groundwaternone on record
MILFORD CITY WATER SYSTEM · Beaver County · 1,435 served · groundwaternone on record
HIDEOUT TOWN WATER SYSTEM · Wasatch County · 1,429 served · purchased surface waternone on record
ORANGEVILLE · Emery County · 1,420 served · surface waternone on record
JENSEN WID · Uintah County · 1,375 served · purchased surface waternone on record
WEST WARREN -WARREN IMPROVEMENT DISTRICT · Weber County · 1,375 served · purchased surface waternone on record
WOLF CREEK WATER AND SEWER ID · Weber County · 1,345 served · groundwaternone on record
UINTAH TOWN WATER SYSTEM · Weber County · 1,300 served · purchased surface waternone on record
ROCKY RIDGE TOWN WATER SYSTEM · Juab County · 1,297 served · groundwaternone on record
NORTH VILLAGE SSD · Wasatch County · 1,280 served · purchased surface waternone on record
PINE MEADOW MUTUAL WATER · Summit County · 1,251 served · purchased surface waternone on record
RIVERSIDE-NORTH GARLAND WATER CO · Box Elder County · 1,193 served · groundwaternone on record
ERDA ACRES WATER CO · Tooele County · 1,150 served · groundwaternone on record
ELSINORE TOWN WATER SYSTEM · Sevier County · 1,105 served · groundwaternone on record
MYTON CITY · Duchesne County · 1,075 served · purchased surface waternone on record
CAPITOL REEF NATIONAL PARK · Wayne County · 1,070 served · groundwaternone on record
AURORA CITY · Sevier County · 1,013 served · groundwaternone on record
BALLARD WATER IMPROVEMENT DISTRICT · Uintah County · 1,005 served · purchased groundwaternone on record
EMIGRATION IMPROVEMENT DISTRICT · Salt Lake County · 1,000 served · groundwaternone on record
EAST DUCHESNE CULINARY WID · Duchesne County · 1,000 served · purchased surface waternone on record
WINCHESTER HILLS WATER CO · Washington County · 950 served · groundwaternone on record
LEVAN TOWN WATER SYSTEM · Juab County · 945 served · groundwaternone on record
KANE COUNTY WCD - JOHNSON CANYON · Kane County · 900 served · groundwaternone on record
HENEFER TOWN WATER SYSTEM · Summit County · 882 served · groundwaternone on record
ACME WATER COMPANY · Box Elder County · 880 served · groundwaternone on record
HIGH VALLEY WATER CO · Summit County · 850 served · purchased surface waternone on record
REDMOND TOWN WATER SYSTEM · Sevier County · 830 served · groundwaternone on record
MINERSVILLE WATER SYSTEM · Beaver County · 825 served · groundwaternone on record
ESCALANTE TOWN WATER SYSTEM · Garfield County · 800 served · groundwaternone on record
CLARKSTON TOWN WATER SYSTEM · Cache County · 763 served · groundwaternone on record
EUREKA TOWN · Juab County · 760 served · groundwaternone on record
CORINNE CITY · Box Elder County · 740 served · groundwaternone on record
RUBYS INN · Garfield County · 700 served · groundwaternone on record
MUTTON HOLLOW IMPROVEMENT DISTRICT · Davis County · 695 served · purchased surface waternone on record
GLEN CANYON NRA - BULLFROG · Kane County · 690 served · groundwaternone on record
CENTRAL VALLEY TOWN · Sevier County · 690 served · groundwaternone on record
LINCOLN CULINARY WATER ASSN · Tooele County · 660 served · groundwaternone on record
GARDEN CITY · Rich County · 658 served · groundwater under surface influencenone on record
PINION FOREST SSD · Duchesne County · 640 served · groundwaternone on record
SUMMIT VISTA WATER COMPANY · Salt Lake County · 630 served · purchased groundwaternone on record
MAYFIELD TOWN WATER SYSTEM · Sanpete County · 617 served · groundwaternone on record
SUMMIT COUNTY SERVICE AREA #3 · Summit County · 600 served · groundwaternone on record
PARAGONAH TOWN WATER SYSTEM · Iron County · 600 served · groundwaternone on record
DUGWAY - ENGLISH VILLAGE · Tooele County · 600 served · groundwaternone on record
THATCHER-PENROSE SERVICE DISTRICT · Box Elder County · 590 served · groundwaternone on record
TROPIC TOWN WATER SYSTEM · Garfield County · 586 served · groundwaternone on record
DANIEL MUNICIPAL WATER · Wasatch County · 559 served · groundwaternone on record
TORREY TOWN WATER SYSTEM · Wayne County · 550 served · groundwaternone on record
SAN JUAN SPANISH VALLEY SSD · San Juan County · 550 served · groundwaternone on record
SPRINGDALE TOWN WATER SYSTEM · Washington County · 529 served · surface waternone on record
SILVER LAKE COMPANY · Salt Lake County · 522 served · groundwaternone on record
CLEVELAND WATER SYSTEM · Emery County · 509 served · purchased groundwaternone on record
WASATCH PEAKS RANCH · Morgan County · 490 served · groundwaternone on record
LOA TOWN WATER SYSTEM · Wayne County · 490 served · groundwaternone on record
NEOLA WATER AND SEWER DISTRICT · Duchesne County · 490 served · groundwaternone on record
DIXIE DEER SSD · Washington County · 482 served · groundwaternone on record
GLEN CANYON SSD OF BIG WATER · Kane County · 480 served · groundwaternone on record
RANDOLPH TOWN WATER SYSTEM · Rich County · 470 served · groundwaternone on record
GREENDALE WATER COMPANY · Daggett County · 467 served · surface waternone on record
PLYMOUTH TOWN WATER SYSTEM · Box Elder County · 457 served · groundwaternone on record
CEDARVIEW MONTWELL SSD · Duchesne County · 445 served · purchased surface waternone on record
SIGURD TOWN WATER SYSTEM · Sevier County · 445 served · groundwaternone on record
WALLSBURG TOWN WATER SYSTEM · Wasatch County · 440 served · groundwaternone on record
BLUFF WATER WORKS SERVICE DISTRICT · San Juan County · 430 served · groundwaternone on record
CENTRAL ENTERPRISE WATER CO · Morgan County · 425 served · groundwaternone on record
WASHINGTON COUNTY WCD - SAND HOLLOW · Washington County · 425 served · purchased surface waternone on record
DEWEYVILLE TOWN · Box Elder County · 420 served · groundwaternone on record
THATCHER HILLS WATER COMPANY · Box Elder County · 399 served · groundwaternone on record
BEAR RIVER WCD-HARPER WARD · Box Elder County · 390 served · groundwaternone on record
BICKNELL TOWN · Wayne County · 380 served · groundwaternone on record
MARYSVALE TOWN WATER SYSTEM · Piute County · 380 served · groundwaternone on record
KANARRAVILLE TOWN WATER SYSTEM · Iron County · 355 served · groundwaternone on record
COTTONWOOD COVES INC · Salt Lake County · 350 served · purchased surface waternone on record
MEADOWS RANCH · Iron County · 350 served · groundwaternone on record
SNOWVILLE TOWN · Box Elder County · 340 served · groundwaternone on record
WANSHIP MUTUAL WATER CO · Summit County · 325 served · groundwaternone on record
VERNON WATERWORKS SPECIAL SERVICE DIST · Tooele County · 302 served · groundwaternone on record
WALES TOWN WATER SYSTEM · Sanpete County · 300 served · groundwaternone on record
OURAY PARK WATER IMPROVEMENT DISTRICT · Uintah County · 300 served · purchased groundwaternone on record
SILVER FORK PIPELINE CORP · Salt Lake County · 300 served · groundwaternone on record
RAINBOW RANCHOS · Iron County · 291 served · groundwaternone on record
MUIRHOUSE HOMEOWNERS ASSOCIATION · Salt Lake County · 280 served · purchased groundwaternone on record
PORTAGE TOWN WATER SYSTEM · Box Elder County · 275 served · groundwaternone on record
FAYETTE TOWN · Sanpete County · 265 served · groundwaternone on record
LEAMINGTON TOWN WATER SYSTEM · Millard County · 265 served · groundwaternone on record
WEBB WELL WATER USERS · Salt Lake County · 250 served · groundwaternone on record
CANNONVILLE TOWN WATER SYSTEM · Garfield County · 245 served · groundwaternone on record
KINGS ROW ESTATES · Washington County · 234 served · purchased surface waternone on record
HATCH TOWN WATER SYSTEM · Garfield County · 234 served · groundwaternone on record
ALPINE COVE WATER SSD · Utah County · 230 served · groundwaternone on record
FLYING L SUBDIVISION · Iron County · 220 served · groundwaternone on record
JUNCTION TOWN · Piute County · 215 served · groundwaternone on record
SPRING CREEK WATER USERS · Iron County · 204 served · groundwaternone on record
CLAWSON WATER SYSTEM · Emery County · 200 served · purchased surface waternone on record
COUNTRY ESTATES MOBILE HOME PARK · Wasatch County · 200 served · groundwaternone on record
WOODRUFF TOWN WATER SYSTEM · Rich County · 200 served · groundwaternone on record
GLEN CANYON NRA - HALLS CROSSING · San Juan County · 190 served · groundwaternone on record
MILE HIGH VILLAGE · Uintah County · 188 served · purchased surface waternone on record
BEAR RIVER WCD-BOTHWELL · Box Elder County · 185 served · groundwaternone on record
BEAR RIVER WCD-BEAVER DAM · Box Elder County · 176 served · groundwaternone on record
BROOKLYN SSD · Sevier County · 155 served · purchased groundwaternone on record
HOBBLE CREEK HAVEN DEVELOPMENT · Utah County · 151 served · purchased groundwaternone on record
BOUNDARY SPRING WATER CO · Salt Lake County · 150 served · groundwaternone on record
SWISS OAKS HOA · Wasatch County · 143 served · purchased groundwaternone on record
ELBERTA · Utah County · 141 served · groundwaternone on record
LYNNDYL TOWN WATER SYSTEM · Millard County · 130 served · groundwaternone on record
WASHINGTON COUNTY WCD - COTTAM · Washington County · 130 served · groundwaternone on record
OAK MEADOWS SUBDIVISION · Millard County · 125 served · groundwaternone on record
MOUNTAIN VIEW SSD · Iron County · 120 served · groundwaternone on record
FAIRFIELD CULINARY WATER SYSTEM · Utah County · 120 served · groundwaternone on record
HOT SPRINGS TRAILER COURT · Box Elder County · 120 served · purchased groundwaternone on record
CHEKSHANI CLIFFS HOA · Iron County · 120 served · groundwaternone on record
ARCHES NATIONAL PARK HQ · Grand County · 116 served · groundwaternone on record
COVE SPECIAL SERVICE DISTRICT · Sevier County · 115 served · groundwaternone on record
OPHIR CANYON WATER ASSOCIATION · Tooele County · 108 served · groundwaternone on record
BEAR RIVER WCD- COLLINSTON WATER SYSTEM · Box Elder County · 102 served · groundwaternone on record
PINE VALLEY MT FARMS · Washington County · 100 served · groundwaternone on record
CEDAR HIGHLANDS SUBDIVISION · Iron County · 100 served · groundwaternone on record
WOODLAND HILLS SUBDIVISION · Summit County · 100 served · groundwaternone on record
HIDDEN HOLLOW WATER COMPANY · Morgan County · 99 served · groundwaternone on record
WHISPERING PINES WATER CO · Sanpete County · 99 served · groundwaternone on record
EASTLAND SPECIAL SERVICE DISTRICT · San Juan County · 90 served · groundwaternone on record
HOLIDAY HILLS ASSOCIATION · Utah County · 90 served · purchased groundwaternone on record
SPRING MOUNTAIN MUTUAL WATER CO · Weber County · 85 served · groundwaternone on record
CANYONS RV RESORT · Washington County · 80 served · purchased groundwaternone on record
SILVER SPUR RANCHOS · Tooele County · 80 served · groundwaternone on record
CLARK BENCH WATER COMPANY · Kane County · 71 served · groundwaternone on record
MOUNTAIN VALLEY WATER CO · Salt Lake County · 65 served · groundwaternone on record
SUNSET VIEW ESTATES WATER COMPANY · Millard County · 65 served · groundwaternone on record
PAUNSAUGUNT CLIFFS SSD · Garfield County · 56 served · groundwaternone on record
MANDERFIELD CULINARY WATER COMPANY · Beaver County · 55 served · groundwaternone on record
COUNTRY ESTATES HOA · Millard County · 52 served · groundwaternone on record
NEW PARIA SUBDIVISION · Kane County · 51 served · groundwaternone on record
EAGLES LANDING · Utah County · 50 served · groundwaternone on record
WOLF CREEK RANCH · Wasatch County · 50 served · groundwaternone on record
SPRING GLEN WATER COMPANY · Salt Lake County · 50 served · groundwaternone on record
BEST FRIENDS ANIMAL SOCIETY · Kane County · 47 served · groundwaternone on record
SHILOAH WELLS WATER CO · Millard County · 40 served · groundwaternone on record
FOOL CREEK CULINARY WATER COMPANY · Millard County · 38 served · groundwaternone on record
WEBSTER ESTATES HOA · Summit County · 38 served · groundwaternone on record
MOUNTAINWEST PIPELINE CLAY BASIN CAMP · Daggett County · 37 served · groundwaternone on record
WILSON ARCH WATER & SEWER SSD · San Juan County · 37 served · groundwaternone on record
SOUTH MONROE CULINARY WATER CO · Sevier County · 35 servednone on record
WILDWOOD WATER LLC · Weber County · 32 served · purchased groundwaternone on record
WASATCH MOBILE HOME PARK · Wasatch County · 31 served · groundwaternone on record
COBBLES CONDOMINIUM HOA · Weber County · 31 served · purchased groundwaternone on record
PLEASANT HILLS WATER COMPANY · Iron County · 31 served · groundwaternone on record
ALLARD RANCH WATER CO · Iron County · 30 served · groundwaternone on record
EDEN RANCH WATER COMPANY · Rich County · 28 served · groundwaternone on record
BRADFORD ACRES WATER ASSOCIATION · Utah County · 25 served · groundwaternone on record
BEAR RIVER WCD-SO WILLARD · Box Elder County · 0 served · groundwaternone on record
WEBER BASIN WCD - SOUTH · Davis County · 0 served · surface waternone on record
DUCHESNE CO WCD · Duchesne County · 0 served · purchased surface waternone on record
CENTRAL UTAH WCD - UTAH VALLEY · Utah County · 0 served · surface waternone on record
CENTRAL UTAH WCD - DUCHESNE VALLEY · Duchesne County · 0 served · surface waternone on record
METROPOLITAN WATER DISTRICT · Salt Lake County · 0 served · surface waternone on record
Source: U.S. EPA Safe Drinking Water Information System (SDWIS). "Health-based" counts maximum-contaminant-level, treatment-technique and maximum-residual-disinfectant-level violations recorded since 2015. A violation on record — especially a resolved one — is not a statement about water quality today; contact the water system or your state drinking-water program for current information.