Colorado Water Utilities
Comprehensive directory of 284 water utilities serving 6.0 million people across Colorado. View quality reports, EPA violations, and contact information.
All Water Utilities in Colorado
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Get verified contacts for 284 Colorado water utilities. Names, titles, phone numbers, and emails.
DENVER WATER BOARD
AURORA CITY OF
COLORADO SPRINGS UTILITIES
WESTMINSTER CITY OF
FT COLLINS CITY OF
BOULDER CITY OF
THORNTON CITY OF
ARVADA CITY OF
PUEBLO BOARD OF WW
GREELEY CITY OF
BROOMFIELD CITY AND COUNTY OF
CENTENNIAL WSD
LONGMONT CITY OF
CASTLE ROCK TOWN OF
LOVELAND CITY OF
UTE WCD
SOUTH ADAMS COUNTY WSD
EAST CHERRY CREEK VALLEY WSD
FT COLLINS LOVELAND WD
PARKER WSD
ENGLEWOOD CITY OF
BRIGHTON CITY OF
EAGLE RIVER WSD
NORTHGLENN CITY OF
US DEPARTMENT OF THE ARMY FORT CARSON
BANCROFT CLOVER WSD
CANON CITY CITY OF
CLIFTON WD
ERIE TOWN OF
ASPEN CITY OF
ARAPAHOE CNTY WWWA
BEAR CREEK WSD
PUEBLO WEST MD
GOLDEN CITY OF
LAFAYETTE CITY OF
BRECKENRIDGE TOWN OF
FIRESTONE TOWN OF
GRAND JUNCTION CITY OF
FOUNTAIN CITY OF
EAST LARIMER COUNTY WD
CONSOLIDATED MUTUAL MAPLE GROVE
WINDSOR TOWN OF
CHEROKEE MD
WIDEFIELD WSD
LITTLE THOMPSON WD
LEFT HAND WD
LOUISVILLE CITY OF
MERIDIAN MD
SECURITY WATER DISTRICT
WHEAT RIDGE WATER DISTRICT
EVANS CITY OF
MONTROSE CITY OF
WILLOWS WD
JOHNSTOWN TOWN OF
CRESTVIEW WSD
WOODMOOR WSD
SUPERIOR MD NO 1
US AIR FORCE ACADEMY
ESTES PARK TOWN OF
EVERGREEN MD
FREDERICK TOWN OF
FT LUPTON CITY OF
BLACK HAWK CITY OF
STERLING CITY OF
STONEGATE MD
NORTH WASHINGTON STREET WSD
PINERY WWD
KEN CARYL WSD
FEDERAL HEIGHTS CITY OF
WELLINGTON TOWN OF
TRINIDAD CITY OF
ALAMOSA CITY OF
PAGOSA AREA WSD
COTTONWOOD WSD
ROXBOROUGH WSD
STEAMBOAT SPRINGS CITY OF
INDIAN HILLS WATER SYSTEM
MORRISON TOWN OF
ST CHARLES MESA WD
GUNNISON CITY OF
RIFLE CITY OF
GLENWOOD SPRINGS CITY OF
IDAHO SPRINGS CITY OF
WILLOWBROOK WSD
CHERRY CREEK VILLAGE WD
MILLIKEN TOWN OF
CORTEZ CITY OF
DELTA CITY OF
MOUNTAIN VILLAGE TOWN OF
PEYTON WATER SYSTEM
SILVERTHORNE TOWN OF
SEVERANCE TOWN OF
INVERNESS WSD
GYPSUM TOWN OF
CENTRAL WELD CNTY WD
BERTHOUD TOWN OF
PARKVILLE WD
EAGLE TOWN OF
MANITOU SPRINGS CITY OF
LOCHBUIE TOWN OF
WINTER PARK WSD
SNOWMASS VILLAGE WSD
DOMINION WSD
EATON TOWN OF
LAKEWOOD CITY OF
SALIDA CITY OF
DACONO CITY OF
EDGEWATER CITY OF
BRUSH CITY OF
CASTLE PINES VILLAGE MD
NEW CASTLE TOWN OF
MONUMENT TOWN OF
MONTE VISTA CITY OF
MID VALLEY MD
FRISCO TOWN OF
GENESEE WSD
HAYDEN TOWN OF
BUENA VISTA TOWN OF
CENTRAL CITY CITY OF
BURLINGTON CITY OF
KEENESBURG TOWN OF
LYONS TOWN OF
SILT TOWN OF
HUDSON TOWN OF
MOUNT CRESTED BUTTE WSD
DILLON TOWN OF
WINTER PARK RANCH WSD
WALSENBURG CITY OF
LONGS PEAK WD
PALISADE TOWN OF
PLATTEVILLE TOWN OF
CRIPPLE CREEK WATER SYSTEM
BUFFALO MOUNTAIN MD
HOLYOKE WATER SYSTEM
EAST DILLON WD
WIKIUP MHP
PAONIA WATER SYSTEM
PALMER LAKE TOWN OF
CRESTED BUTTE TOWN OF
NEDERLAND TOWN OF
CENTER TOWN OF
SILVERTON WATER SYSTEM
AKRON TOWN OF
BASALT TOWN OF
WRAY CITY OF
RANGELY WATER SYSTEM
BAYFIELD TOWN OF
TOWAOC WATER SYSTEM
COLORADO CITY MD
FLAGLER TOWN OF
FRASER TOWN OF
KERSEY WD
CEDAREDGE TOWN OF
HOTCHKISS WATER SYSTEM
STRASBURG WATER SYSTEM
GRAND LAKE TOWN OF
LA SALLE TOWN OF
KIMBERLY HILLS MHP
CREEDE CITY OF
PINE LAKES RANCH
EL JEBEL MHP
KREMMLING WATER SYSTEM
EASTERN ADAMS CO MD
DEL NORTE WATER SYSTEM
AULT TOWN OF
GRANBY TOWN OF NORTH SERVICE AREA
OLATHE TOWN OF
NORWOOD WATER SYSTEM
DOLORES TOWN OF
AVONDALE WSD
CRESTONE WATER SYSTEM
PONCHA SPRINGS TOWN OF
FOXRIDGE FARMS MHP
GEORGETOWN TOWN OF
RANGEVIEW MD
MANCOS TOWN OF
PARACHUTE TOWN OF
MANCOS RURAL WATER COMPANY
JULESBURG WATER SYSTEM
DENVER CASCADE MHP
MINTURN TOWN OF
FOWLER WATER SYSTEM
GILCREST TOWN OF
LOG LANE VILLAGE TOWN OF
BYERS WATER SYSTEM
COUNTRYSIDE VILLAGE OF DENVER
RIDGWAY TOWN OF
BROOK FOREST WD
HOLIDAY HILLS VILLAGE
MANASSA TOWN OF
STRATTON TOWN OF
OAK CREEK TOWN OF
DALLAS CREEK WC
WIGGINS TOWN OF
FAIRPLAY TOWN OF
BOW MAR WSD
NUCLA TOWN OF
DOVE CREEK TOWN OF
LA VETA TOWN OF
PIERCE TOWN OF
SANFORD TOWN OF
FALCON AREA WATER AND WASTEWATER
CHEYENNE WELLS TOWN OF
MIDLANDS VILLAGE
LA JARA TOWN OF
BASELINE WD
IGNACIO TOWN OF
CALHAN TOWN OF
WILLIAMSBURG TOWN OF
FOREST VIEW ACRES WD
ACADEMY WSD
RYE TOWN OF
COLLBRAN TOWN OF
LAMPLIGHTER MHP
KIOWA TOWN OF
LAKE CITY TOWN OF
NATURITA TOWN OF
INDEPENDENCE WSD
ROCKVALE TOWN OF
AGUILAR TOWN OF
VICTOR CITY OF
MONTEZUMA CNTY WD NO 1
BLANCA TOWN OF
YAMPA TOWN OF
CIMARRON CREEK
RED CLIFF TOWN OF
ROMEO TOWN OF
SHANNON WSD
WESTWOOD LAKES WD
FLEMING TOWN OF
BEULAH WATER WORKS DISTRICT
EMPIRE TOWN OF
EAGLE CREST MHP
BROOKSIDE TOWN OF
ARROWHEAD RANCH WC
BOONE TOWN OF
COAL CREEK TOWN OF
ALLENSPARK WSD
ILIFF TOWN OF
EAST FLORENCE WA
KIT CARSON TOWN OF
TIMBER CREEK WD
ASPEN VILLAGE MD
HILLROSE TOWN OF
STARWOOD METROPOLITAN DISTRICT
SEIBERT TOWN OF
PEETZ TOWN OF
ECKLEY TOWN OF
JAMESTOWN TOWN OF
LARKSPUR TOWN OF
ELDORADO MUNICIPAL SYSTEM
PALMER LAKE MOBILE HOME RANCH
MERINO TOWN OF
EAST VALLEY MD
WARD TOWN OF
DOT MHP
CLEARWATER MD
BETHUNE TOWN OF
CROOK TOWN OF
SILVER PLUME TOWN OF
VONA TOWN OF
SERENITY RIDGE VAULT CONNECTION
CANYON CREEK ESTATES
BRANSON TOWN OF
DAKOTA RIDGE HOA
PINYON MESA HOA
COKEDALE TOWN OF
RIVERWALK VILLAGE
STARKVILLE TOWN OF
INDIAN TRAILS WATER LLC
DEERWOOD SERVICE COMPANY LLC
BUFFALO RIDGE ESTATES
HIGH VALLEY MHP
FOUR MILE RANCH HOA
SAWPIT TOWN OF
PINON WSD
CATTLE CREEK WUA
PHILLIPS MOBILE HOME PARK
CHICOSA WATER USERS ASSOCIATION
MOUNTAIN VIEW VILLAGE
ANTONITO WATER SYSTEM
DEER TRAIL WATER SYSTEM
PENROSE WATER SYSTEM
WILEY WATER SYSTEM
Water operators in Colorado
If you run a water utility in Colorado, you're subject to the EPA CCR Rule (40 CFR 141.151) enforced by the state drinking-water program. The 2027 revised rule adds direct-URL delivery requirements effective January 1, 2027, with the first compliant report due July 1, 2027. See our 2027 CCR Rule summary for requirements that apply to your utility.
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