California Water Utilities
Comprehensive directory of 832 water utilities serving 38.1 million people across California. View quality reports, EPA violations, and contact information.
832
Utilities
38.1M
People Served
38
With Violations
3.9M
Largest Utility
All Water Utilities in California
Need California Contact Data?
Get verified contacts for 832 California water utilities. Names, titles, phone numbers, and emails.
LOS ANGELES-CITY, DEPT. OF WATER & POWER
People Served
3869KCities Served
13Above Guidelines
4View Details →
EAST BAY MUD
People Served
1430KCities Served
47View Details →
SAN DIEGO, CITY OF
People Served
1375KCities Served
3Above Guidelines
2View Details →
CITY OF FRESNO
People Served
1095KCities Served
2View Details →
SAN JOSE WATER
People Served
1008KCities Served
12Above Guidelines
1View Details →
SFPUC CITY DISTRIBUTION DIVISION
People Served
884KCities Served
1View Details →
EASTERN MUNICIPAL WD
People Served
624KCities Served
23Above Guidelines
2View Details →
CITY OF SACRAMENTO MAIN
People Served
521KCities Served
3Above Guidelines
1View Details →
LONG BEACH UTILITIES DEPARTMENT
People Served
461KCities Served
4Above Guidelines
2View Details →
IRVINE RANCH WATER DISTRICT
People Served
453KCities Served
11Above Guidelines
2View Details →
ALAMEDA COUNTY WATER DISTRICT
People Served
345KCities Served
4Above Guidelines
1View Details →
CITY OF ANAHEIM
People Served
341KCities Served
1Above Guidelines
3View Details →
CITY OF SANTA ANA
People Served
338KCities Served
1Above Guidelines
1View Details →
RIVERSIDE, CITY OF
People Served
312KCities Served
6Above Guidelines
1View Details →
HELIX WATER DISTRICT
People Served
277KCities Served
11Above Guidelines
4View Details →
GSWC - SOUTHWEST
People Served
275KCities Served
12Above Guidelines
2View Details →
COACHELLA VWD: COVE COMMUNITY
People Served
270KCities Served
17Above Guidelines
2View Details →
CWS - BAKERSFIELD
People Served
259KCities Served
11View Details →
SAN GABRIEL VALLEY WATER CO.-EL MONTE
People Served
254KCities Served
18View Details →
SAN GABRIEL VALLEY WC - FONTANA
People Served
238KCities Served
4View Details →
OTAY WATER DISTRICT
People Served
226KCities Served
9Above Guidelines
2View Details →
MODESTO, CITY OF
People Served
218KCities Served
11Above Guidelines
1View Details →
SAN BERNARDINO CITY
People Served
205KCities Served
2View Details →
LOS ANGELES CWWD 40 REG 4 & 34 LANCASTER
People Served
204KCities Served
5Above Guidelines
2View Details →
GLENDALE-CITY, WATER DEPT.
People Served
201KCities Served
1Above Guidelines
1View Details →
CITY OF HUNTINGTON BEACH
People Served
201KCities Served
1Above Guidelines
2View Details →
CUCAMONGA VALLEY WATER DISTRICT
People Served
201KCities Served
3Above Guidelines
1View Details →
OXNARD WATER DEPT
People Served
200KCities Served
4Above Guidelines
2View Details →
CONTRA COSTA WATER DISTRICT
People Served
198KCities Served
21Above Guidelines
1View Details →
SACRAMENTO SUBURBAN WATER DISTRICT
People Served
194KCities Served
9View Details →
MARIN MUNICIPAL WATER DISTRICT
People Served
194KCities Served
22Above Guidelines
2View Details →
SWEETWATER AUTHORITY
People Served
189KCities Served
5Above Guidelines
2View Details →
ONTARIO MUNICIPAL UTILITIES COMPANY
People Served
185KCities Served
1Above Guidelines
3View Details →
CITY OF STOCKTON
People Served
183KCities Served
3EPA Violations
3Above Guidelines
1View Details →
OCEANSIDE, CITY OF
People Served
178KCities Served
1Above Guidelines
2View Details →
SANTA ROSA, CITY OF
People Served
176KCities Served
1Above Guidelines
2View Details →
SCWA - LAGUNA/VINEYARD
People Served
175KCities Served
2View Details →
CALIFORNIA WATER SERVICE - STOCKTON
People Served
175KCities Served
6Above Guidelines
1View Details →
CITY OF GARDEN GROVE
People Served
174KCities Served
1View Details →
PASADENA WATER AND POWER
People Served
171KCities Served
6View Details →
MOULTON NIGUEL WATER DISTRICT
People Served
170KCities Served
6Above Guidelines
2View Details →
SUBURBAN WATER SYSTEMS-SAN JOSE
People Served
169KCities Served
8View Details →
SANTA MARGARITA WATER DISTRICT
People Served
165KCities Served
8Above Guidelines
2View Details →
ELSINORE VALLEY MWD
People Served
160KCities Served
8Above Guidelines
4View Details →
CITY OF HAYWARD
People Served
159KCities Served
5View Details →
CORONA, CITY OF
People Served
157KCities Served
4Above Guidelines
1View Details →
CITY OF SUNNYVALE
People Served
156KCities Served
1Above Guidelines
1View Details →
BAKERSFIELD, CITY OF
People Served
154KCities Served
2View Details →
CALIFORNIA WATER SERVICE CO. - ELA
People Served
152KCities Served
1View Details →
POMONA - CITY, WATER DEPT.
People Served
152KCities Served
1Above Guidelines
1View Details →
RANCHO CALIFORNIA WATER DISTRICT
People Served
144KCities Served
2Above Guidelines
2View Details →
CWS - VISALIA
People Served
144KCities Served
1View Details →
CALIFORNIA WATER SERVICE CO. - DOMINGUEZ
People Served
143KCities Served
4Above Guidelines
2View Details →
CITY OF ROSEVILLE
People Served
143KCities Served
1View Details →
CITY OF FULLERTON
People Served
142KCities Served
1Above Guidelines
2View Details →
CITY OF ORANGE
People Served
139KCities Served
1Above Guidelines
2View Details →
ESCONDIDO, CITY OF
People Served
138KCities Served
1Above Guidelines
2View Details →
SANTA CLARITA VALLEY W.A.-SANTA CLARITA
People Served
135KCities Served
1Above Guidelines
2View Details →
JURUPA COMMUNITY SD
People Served
134KCities Served
3View Details →
VISTA IRRIGATION DISTRICT
People Served
133KCities Served
2Above Guidelines
2View Details →
CITY OF SANTA CLARA
People Served
131KCities Served
1View Details →
EL DORADO ID - MAIN
People Served
131KCities Served
9Above Guidelines
1View Details →
PALMDALE WATER DIST.
People Served
127KCities Served
1Above Guidelines
2View Details →
CITY OF VALLEJO
People Served
126KCities Served
1Above Guidelines
1View Details →
CITY OF CLOVIS
People Served
126KCities Served
2View Details →
VICTORVILLE WATER DISTRICT
People Served
125KCities Served
2View Details →
CITY OF FAIRFIELD
People Served
120KCities Served
1View Details →
CITY OF ANTIOCH
People Served
115KCities Served
1Above Guidelines
2View Details →
VENTURA WATER DEPARTMENT
People Served
114KCities Served
2Above Guidelines
4View Details →
GOLDEN STATE WC - WEST ORANGE COUNTY
People Served
113KCities Served
5Above Guidelines
4View Details →
CWSC SALINAS
People Served
113KCities Served
2View Details →
DOWNEY - CITY, WATER DEPT.
People Served
111KCities Served
1Above Guidelines
2View Details →
CAL-WATER SERVICE CO.-CHICO
People Served
111KCities Served
3View Details →
SANTA CLARITA VALLEY W.A.-VALENCIA DIVIS
People Served
110KCities Served
3Above Guidelines
2View Details →
AZUSA LIGHT AND WATER
People Served
110KCities Served
7Above Guidelines
2View Details →
MESA WATER DISTRICT
People Served
110KCities Served
2Above Guidelines
1View Details →
SANTA MARIA WATER DEPARTMENT
People Served
110KCities Served
1Above Guidelines
2View Details →
DEVORE WATER SYSTEM
People Served
110KCities Served
1View Details →
SAN BERNARDINO VALLEY WD
People Served
110KCities Served
13View Details →
SOUTH TAHOE PUD - MAIN
People Served
109KCities Served
2Above Guidelines
5View Details →
CITY OF DALY CITY
People Served
109KCities Served
4View Details →
VALLECITOS WD
People Served
108KCities Served
6Above Guidelines
2View Details →
TORRANCE-CITY, WATER DEPT.
People Served
106KCities Served
3Above Guidelines
2View Details →
CAL-AM WATER CORONADO
People Served
106KCities Served
3Above Guidelines
2View Details →
BURBANK-CITY, WATER DEPT.
People Served
105KCities Served
1View Details →
EAST VALLEY WATER DISTRICT
People Served
104KCities Served
2Above Guidelines
1View Details →
CALIFORNIA WATER SERVICE - SAN MATEO
People Served
103KCities Served
5View Details →
WALNUT VALLEY WATER DISTRICT
People Served
100KCities Served
6Above Guidelines
2View Details →
CITY OF VACAVILLE
People Served
99KCities Served
1Above Guidelines
1View Details →
TRACY, CITY OF
People Served
99KCities Served
1Above Guidelines
1View Details →
HESPERIA WD
People Served
98KCities Served
3View Details →
WEST VALLEY WATER DISTRICT
People Served
97KCities Served
5View Details →
CALIFORNIA WATER SERVICE CO. - HERM/REDO
People Served
97KCities Served
4Above Guidelines
2View Details →
CITY OF SANTA BARBARA WATER DEPARTMENT
People Served
96KCities Served
3Above Guidelines
2View Details →
CITY OF WESTMINSTER
People Served
95KCities Served
2View Details →
VENTURA WWD NO. 8 - SIMI VALLEY
People Served
95KCities Served
2Above Guidelines
4View Details →
DUBLIN SAN RAMON SERVICES DISTRICT
People Served
94KCities Served
2View Details →
CARLSBAD MWD
People Served
94KCities Served
1Above Guidelines
2View Details →
SANTA MONICA-CITY, WATER DIVISION
People Served
93KCities Served
1View Details →
CITY OF MERCED
People Served
92KCities Served
2View Details →
CAL AM WATER COMPANY - MONTEREY
People Served
92KCities Served
8Above Guidelines
1View Details →
PADRE DAM MWD
People Served
91KCities Served
9Above Guidelines
2View Details →
CITY OF REDWOOD CITY
People Served
89KCities Served
5View Details →
PLACER CWA - FOOTHILL
People Served
89KCities Served
7Above Guidelines
1View Details →
DESERT WATER AGENCY
People Served
88KCities Served
7Above Guidelines
3View Details →
SANTA CRUZ WATER DEPARTMENT
People Served
88KCities Served
7Above Guidelines
1View Details →
CITY OF REDDING
People Served
88KCities Served
3View Details →
NAPA, CITY OF
People Served
87KCities Served
2Above Guidelines
1View Details →
OLIVENHAIN MWD
People Served
87KCities Served
8Above Guidelines
2View Details →
MANTECA, CITY OF
People Served
85KCities Served
1Above Guidelines
1View Details →
GOLETA WATER DISTRICT
People Served
84KCities Served
5Above Guidelines
1View Details →
YORBA LINDA WATER DISTRICT
People Served
84KCities Served
3Above Guidelines
2View Details →
CITY OF ALHAMBRA
People Served
84KCities Served
1Above Guidelines
2View Details →
CHINO HILLS, CITY OF
People Served
83KCities Served
1Above Guidelines
2View Details →
CHINO, CITY OF
People Served
83KCities Served
1Above Guidelines
2View Details →
INGLEWOOD- CITY, WATER DEPT.
People Served
82KCities Served
2Above Guidelines
3View Details →
CITY OF BUENA PARK
People Served
82KCities Served
1Above Guidelines
3View Details →
CITY OF MOUNTAIN VIEW
People Served
82KCities Served
1Above Guidelines
1View Details →
INDIO WATER AUTHORITY
People Served
81KCities Served
1View Details →
WESTERN MWD
People Served
81KCities Served
24Above Guidelines
2View Details →
CITY OF PLEASANTON
People Served
80KCities Served
3View Details →
UPLAND, CITY OF
People Served
79KCities Served
2Above Guidelines
1View Details →
REDLANDS CITY MUD-WATER DIV
People Served
78KCities Served
4View Details →
CITY OF MILPITAS
People Served
78KCities Served
1Above Guidelines
1View Details →
SOUTH GATE-CITY, WATER DEPT.
People Served
76KCities Served
1Above Guidelines
2View Details →
CITY OF YUBA CITY
People Served
75KCities Served
1View Details →
COMPTON-CITY, WATER DEPT.
People Served
75KCities Served
2Above Guidelines
2View Details →
TURLOCK, CITY OF
People Served
75KCities Served
1Above Guidelines
3View Details →
LIBERTY UTILITIES - BELLFLOWER-NORWALK
People Served
73KCities Served
4Above Guidelines
1View Details →
LAS VIRGENES MWD
People Served
73KCities Served
6Above Guidelines
4View Details →
CITY OF DAVIS
People Served
72KCities Served
3View Details →
CALIFORNIA WATER SERVICE CO. - PALOS VER
People Served
71KCities Served
5Above Guidelines
2View Details →
TULARE, CITY OF
People Served
71KCities Served
1View Details →
CWSC LOS ALTOS SUBURBAN
People Served
70KCities Served
6Above Guidelines
3View Details →
VALLEY COUNTY WATER DIST.
People Served
69KCities Served
3Above Guidelines
1View Details →
LODI, CITY OF
People Served
68KCities Served
1View Details →
CITY OF NEWPORT BEACH
People Served
68KCities Served
1Above Guidelines
2View Details →
FOLSOM, CITY OF - MAIN
People Served
68KCities Served
2View Details →
CITY OF PALO ALTO
People Served
68KCities Served
2View Details →
LYNWOOD-CITY, WATER DEPT.
People Served
67KCities Served
1View Details →
CITRUS HEIGHTS WATER DISTRICT
People Served
67KCities Served
4View Details →
CAL AMERICAN WATER CO
People Served
66KCities Served
2Above Guidelines
2View Details →
CITY OF MADERA
People Served
66KCities Served
2View Details →
SUBURBAN WATER SYSTEMS-WHITTIER
People Served
66KCities Served
6View Details →
CITY OF TUSTIN
People Served
66KCities Served
2View Details →
WATSONVILLE, CITY OF
People Served
65KCities Served
7View Details →
PETALUMA, CITY OF
People Served
64KCities Served
1Above Guidelines
1View Details →
CALIFORNIA WATER SERVICE-S SAN FRANCISCO
People Served
63KCities Served
4View Details →
CITY OF LA HABRA
People Served
63KCities Served
1Above Guidelines
2View Details →
LAKEWOOD - CITY, WATER DEPT.
People Served
63KCities Served
1Above Guidelines
2View Details →
PORTERVILLE, CITY OF
People Served
63KCities Served
1Above Guidelines
2View Details →
GSWC - FLORENCE/GRAHAM
People Served
63KCities Served
2View Details →
LIBERTY UTILITIES (AV RANCHOS) CORP.
People Served
63KCities Served
1View Details →
CITY OF PITTSBURG
People Served
63KCities Served
1Above Guidelines
2View Details →
MONTEREY PARK-CITY, WATER DEPT.
People Served
62KCities Served
2View Details →
HANFORD, CITY OF
People Served
62KCities Served
1EPA Violations
3View Details →
NORTH MARIN WATER DISTRICT
People Served
62KCities Served
5Above Guidelines
1View Details →
CITY OF WOODLAND
People Served
61KCities Served
1View Details →
CALIFORNIA WATER SERVICE - LIVERMORE
People Served
60KCities Served
1View Details →
EL TORO WATER DISTRICT
People Served
59KCities Served
5Above Guidelines
2View Details →
CITY OF GILROY
People Served
58KCities Served
1EPA Violations
1View Details →
CAMP PENDLETON (SOUTH)
People Served
57KCities Served
2View Details →
MONTE VISTA CWD
People Served
57KCities Served
2View Details →
CITY OF FOUNTAIN VALLEY
People Served
57KCities Served
1View Details →
SUBURBAN WATER SYSTEMS-LA MIRADA
People Served
57KCities Served
3Above Guidelines
2View Details →
GSWC-SAN DIMAS
People Served
56KCities Served
5Above Guidelines
3View Details →
PARAMOUNT - CITY, WATER DEPT.
People Served
55KCities Served
1View Details →
ROWLAND WATER DISTRICT
People Served
55KCities Served
4Above Guidelines
3View Details →
RIALTO, CITY OF
People Served
54KCities Served
1View Details →
GSWC - BELL, BELL GARDENS
People Served
54KCities Served
3View Details →
CAL AM - SUBURBAN ROSEMONT
People Served
54KCities Served
4View Details →
CITY OF WEST SACRAMENTO
People Served
53KCities Served
1Above Guidelines
1View Details →
THOUSAND OAKS WATER DEPT
People Served
53KCities Served
1Above Guidelines
3View Details →
LAKE HEMET MWD
People Served
53KCities Served
4EPA Violations
4View Details →
GLENDORA-CITY, WATER DEPT.
People Served
53KCities Served
2Above Guidelines
2View Details →
YUCAIPA VALLEY WATER DISTRICT
People Served
52KCities Served
4Above Guidelines
1View Details →
CITY OF SAN CLEMENTE
People Served
52KCities Served
1Above Guidelines
2View Details →
DELANO, CITY OF
People Served
51KCities Served
1View Details →
CITY OF LINCOLN
People Served
51KCities Served
1View Details →
GSWC - ARTESIA
People Served
50KCities Served
3View Details →
WHITTIER-CITY, WATER DEPT.
People Served
50KCities Served
1Above Guidelines
2View Details →
GOLDEN STATE WC - PLACENTIA/YORBA LINDA
People Served
50KCities Served
1Above Guidelines
2View Details →
CERRITOS - CITY, WATER DEPT.
People Served
50KCities Served
3View Details →
BEAUMONT CHERRY VALLEY WD
People Served
49KCities Served
4View Details →
POWAY, CITY OF
People Served
49KCities Served
1Above Guidelines
2View Details →
CAL AM - PARKWAY
People Served
49KCities Served
3View Details →
UC - DAVIS
People Served
49KCities Served
1Above Guidelines
1View Details →
CERES, CITY OF
People Served
49KCities Served
1Above Guidelines
1View Details →
CAL/AM WATER COMPANY - SAN MARINO
People Served
48KCities Served
9View Details →
CAL AM - LINCOLN OAKS
People Served
48KCities Served
4View Details →
GOLDEN STATE WATER CO. - CORDOVA
People Served
47KCities Served
2View Details →
COLTON, CITY OF
People Served
47KCities Served
2View Details →
BELLFLOWER - SOMERSET MWC
People Served
46KCities Served
1View Details →
CITY OF SAN BRUNO
People Served
46KCities Served
1Above Guidelines
1View Details →
COACHELLA WATER AUTHORITY
People Served
46KCities Served
1View Details →
CITY OF BREA
People Served
46KCities Served
1View Details →
SAN GABRIEL COUNTY WD
People Served
45KCities Served
4Above Guidelines
1View Details →
GOLDEN STATE WATER COMPANY - SIMI VALLEY
People Served
45KCities Served
1Above Guidelines
4View Details →
CITY OF ARCADIA
People Served
45KCities Served
2Above Guidelines
1View Details →
HAWTHORNE-CITY WATER DEPT.
People Served
45KCities Served
1Above Guidelines
2View Details →
EL CENTRO, CITY OF
People Served
44KCities Served
1Above Guidelines
2View Details →
DIABLO WATER DISTRICT
People Served
43KCities Served
1Above Guidelines
2View Details →
MISSION SPRINGS WD
People Served
43KCities Served
5View Details →
GSWC - NORWALK
People Served
43KCities Served
4Above Guidelines
1View Details →
ROHNERT PARK, CITY OF
People Served
42KCities Served
3Above Guidelines
1View Details →
CARMICHAEL WATER DISTRICT
People Served
41KCities Served
1View Details →
SOQUEL CREEK WATER DISTRICT
People Served
41KCities Served
7Above Guidelines
2View Details →
CALEXICO, CITY OF
People Served
40KCities Served
1EPA Violations
1Above Guidelines
2View Details →
SAN DIEGUITO WD
People Served
40KCities Served
1Above Guidelines
2View Details →
GSWC - CLAREMONT
People Served
39KCities Served
1Above Guidelines
1View Details →
CITY OF SAN JUAN CAPISTRANO
People Served
39KCities Served
2Above Guidelines
2View Details →
NORTH COAST COUNTY WATER DIST
People Served
39KCities Served
1Above Guidelines
1View Details →
OILDALE MWC
People Served
38KCities Served
2Above Guidelines
4View Details →
MARINA COAST WATER DISTRICT
People Served
38KCities Served
4View Details →
GSWC - CULVER CITY
People Served
38KCities Served
2Above Guidelines
2View Details →
CITY OF SAN JOSE - NSJ/ALVISO
People Served
38KCities Served
1Above Guidelines
1View Details →
MONROVIA-CITY, WATER DEPT.
People Served
38KCities Served
2View Details →
RUBIDOUX COMMUNITY SD
People Served
37KCities Served
1Above Guidelines
2View Details →
VENTURA CWWD NO. 1 - MOORPARK
People Served
37KCities Served
1Above Guidelines
2View Details →
ESTERO MUNICIPAL IMPROVEMENT DISTRICT
People Served
37KCities Served
2View Details →
NAS NORTH ISLAND & NAB CORONADO
People Served
37KCities Served
1Above Guidelines
2View Details →
CITY OF LIVERMORE
People Served
36KCities Served
1Above Guidelines
2View Details →
MANHATTAN BEACH-CITY, WATER DEPT.
People Served
36KCities Served
1Above Guidelines
2View Details →
LAKESIDE WD
People Served
36KCities Served
3Above Guidelines
3View Details →
FAIR OAKS WATER DISTRICT
People Served
35KCities Served
3Above Guidelines
1View Details →
CALIFORNIA WATER SERVICE - SAN CARLOS
People Served
35KCities Served
3View Details →
FALLBROOK PUD
People Served
35KCities Served
1Above Guidelines
2View Details →
RAMONA MUNICIPAL WD
People Served
35KCities Served
2Above Guidelines
2View Details →
CAL AM - ANTELOPE
People Served
35KCities Served
2View Details →
SOUTH COAST WATER DISTRICT
People Served
34KCities Served
2Above Guidelines
2View Details →
GOLDEN STATE WATER COMPANY - ORCUTT
People Served
34KCities Served
2Above Guidelines
1View Details →
VAUGHN WC INC
People Served
33KCities Served
3Above Guidelines
1View Details →
COVINA-CITY, WATER DEPT.
People Served
33KCities Served
3Above Guidelines
2View Details →
GOLDEN STATE WATER CO - BARSTOW
People Served
33KCities Served
2View Details →
CAMROSA WATER DISTRICT
People Served
33KCities Served
3Above Guidelines
3View Details →
CRESCENTA VALLEY CWD
People Served
33KCities Served
3Above Guidelines
3View Details →
HEMET, CITY OF
People Served
33KCities Served
1View Details →
EAST NILES CSD
People Served
33KCities Served
3Above Guidelines
1View Details →
STANFORD UNIVERSITY
People Served
32KCities Served
1View Details →
LA VERNE, CITY WD
People Served
32KCities Served
2Above Guidelines
3View Details →
CITY OF BURLINGAME
People Served
32KCities Served
2View Details →
ADELANTO, CITY OF
People Served
32KCities Served
1Above Guidelines
2View Details →
BANNING, CITY OF
People Served
31KCities Served
1View Details →
ATASCADERO MUTUAL WATER CO
People Served
31KCities Served
1Above Guidelines
2View Details →
ALCO WATER SERVICE
People Served
30KCities Served
1View Details →
VALLEY CENTER MWD
People Served
30KCities Served
3Above Guidelines
3View Details →
CITY OF EAST PALO ALTO
People Served
30KCities Served
2View Details →
SUISUN-SOLANO WATER AUTHORITY
People Served
30KCities Served
1View Details →
CITY OF ATWATER
People Served
29KCities Served
1View Details →
RINCON DEL DIABLO MWD (ID-1)
People Served
29KCities Served
3Above Guidelines
2View Details →
Pechanga
People Served
29KCities Served
1View Details →
SAN JUAN WATER DISTRICT
People Served
29KCities Served
4View Details →
CITY OF MARTINEZ
People Served
29KCities Served
5Above Guidelines
1View Details →
CITY OF LATHROP
People Served
29KCities Served
1Above Guidelines
1View Details →
BIG BEAR LAKE DWP - BIG BEAR SYSTEM
People Served
28KCities Served
2View Details →
MID-PENINSULA WATER DISTRICT
People Served
28KCities Served
2View Details →
CITY OF BENICIA
People Served
28KCities Served
1Above Guidelines
1View Details →
VERNON-CITY, WATER DEPT.
People Served
28KCities Served
1View Details →
NORCO, CITY OF
People Served
28KCities Served
1View Details →
EUREKA, CITY OF
People Served
27KCities Served
4View Details →
BRAWLEY, CITY OF
People Served
27KCities Served
1Above Guidelines
2View Details →
DINUBA, CITY OF
People Served
27KCities Served
1Above Guidelines
2View Details →
GSWC-SOUTH ARCADIA
People Served
27KCities Served
6View Details →
PLACER CWA - AUBURN/BOWMAN
People Served
26KCities Served
3View Details →
CWS - SELMA
People Served
26KCities Served
1View Details →
LEMOORE, CITY OF
People Served
26KCities Served
1EPA Violations
9Above Guidelines
2View Details →
REEDLEY, CITY OF
People Served
26KCities Served
1View Details →
HI DESERT WD
People Served
26KCities Served
2View Details →
GSWC-SOUTH SAN GABRIEL
People Served
26KCities Served
3View Details →
RIVERBANK, CITY OF
People Served
25KCities Served
1EPA Violations
1Above Guidelines
3View Details →
CITY OF SOUTH PASADENA
People Served
25KCities Served
1View Details →
SUNNY SLOPE WATER CO.
People Served
25KCities Served
5View Details →
ORCHARD DALE WATER DISTRICT
People Served
25KCities Served
1Above Guidelines
1View Details →
LOMA LINDA, CITY OF
People Served
25KCities Served
1View Details →
CAL-AM WATER COMPANY - DUARTE
People Served
25KCities Served
7View Details →
CITY OF SEAL BEACH
People Served
24KCities Served
1Above Guidelines
2View Details →
LIBERTY UTILITIES - LYNWOOD
People Served
24KCities Served
3Above Guidelines
2View Details →
WASCO, CITY OF
People Served
24KCities Served
1Above Guidelines
2View Details →
SAN FERNANDO-CITY, WATER DEPT.
People Served
24KCities Served
1View Details →
LIBERTY UTILITIES - COMPTON
People Served
24KCities Served
3View Details →
PATTERSON, CITY OF
People Served
24KCities Served
1View Details →
GOLDEN STATE WATER COMPANY - BAY POINT
People Served
24KCities Served
1Above Guidelines
2View Details →
PHELAN PINON HILLS CSD
People Served
24KCities Served
2View Details →
RAINBOW MUNICIPAL WD
People Served
24KCities Served
4Above Guidelines
2View Details →
MOUNTAIN HOUSE COMMUNITY SERVICES DIST.
People Served
23KCities Served
1Above Guidelines
2View Details →
VALLEY OF THE MOON WATER DISTRICT
People Served
23KCities Served
7Above Guidelines
1View Details →
EL MONTE-CITY, WATER DEPT.
People Served
23KCities Served
1Above Guidelines
1View Details →
OAKDALE, CITY OF
People Served
23KCities Served
1View Details →
CITY OF MILLBRAE
People Served
23KCities Served
2Above Guidelines
1View Details →
SOUTH FEATHER W&P - MINERS RANCH
People Served
23KCities Served
5Above Guidelines
1View Details →
CWS - NORTH GARDEN
People Served
23KCities Served
1Above Guidelines
1View Details →
WEST KERN WATER DISTRICT
People Served
22KCities Served
7Above Guidelines
1View Details →
PORT HUENEME WATER DEPT
People Served
22KCities Served
1Above Guidelines
2View Details →
CORCORAN, CITY OF
People Served
22KCities Served
1Above Guidelines
1View Details →
LINDA COUNTY WATER DISTRICT
People Served
22KCities Served
2Above Guidelines
1View Details →
SANTA FE I.D.
People Served
22KCities Served
4Above Guidelines
2View Details →
SAN LORENZO VALLEY WATER DIST
People Served
21KCities Served
7View Details →
SHAFTER, CITY OF
People Served
21KCities Served
2View Details →
AMERICAN CANYON, CITY OF
People Served
21KCities Served
1EPA Violations
8Above Guidelines
1View Details →
CAL/AM WATER COMPANY - BALDWIN HILLS
People Served
21KCities Served
2View Details →
LOMITA-CITY, WATER DEPT.
People Served
20KCities Served
1Above Guidelines
2View Details →
IMPERIAL, CITY OF
People Served
20KCities Served
1Above Guidelines
2View Details →
ARVIN COMMUNITY SERVICES DIST
People Served
20KCities Served
1EPA Violations
2View Details →
TEMESCAL VALLEY WATER DISTRICT
People Served
20KCities Served
1View Details →
ARCATA, CITY OF
People Served
20KCities Served
1Above Guidelines
1View Details →
CALIFORNIA WATER SERVICE CO - WESTLAKE
People Served
19KCities Served
5Above Guidelines
2View Details →
HUMBOLDT C.S.D.
People Served
19KCities Served
5View Details →
MENLO PARK MUNICIPAL WATER
People Served
19KCities Served
1View Details →
SANTA FE SPRINGS - CITY, WATER DEPT.
People Served
19KCities Served
4Above Guidelines
2View Details →
QUARTZ HILL WATER DIST.
People Served
19KCities Served
2Above Guidelines
2View Details →
LAMONT PUBLIC UTILITY DIST
People Served
19KCities Served
2View Details →
RIVERSIDE HIGHLAND WATER COMPANY
People Served
19KCities Served
3View Details →
TWENTYNINE PALMS WATER DISTRICT
People Served
19KCities Served
1View Details →
COASTSIDE COUNTY WATER DISTRICT
People Served
19KCities Served
3Above Guidelines
1View Details →
BELLA VISTA WATER DISTRICT
People Served
19KCities Served
3Above Guidelines
1View Details →
LAGUNA BEACH COUNTY WD
People Served
18KCities Served
1Above Guidelines
2View Details →
ARROYO GRANDE, WATER DEPARTMENT
People Served
18KCities Served
1Above Guidelines
2View Details →
SAN JACINTO, CITY OF
People Served
18KCities Served
1Above Guidelines
1View Details →
NORWALK - CITY, WATER DEPT.
People Served
18KCities Served
1Above Guidelines
1View Details →
ROSAMOND CSD
People Served
17KCities Served
1View Details →
COALINGA-CITY
People Served
17KCities Served
1Above Guidelines
2View Details →
NEVADA ID - E. GEORGE, BANNER MOUNTAIN
People Served
17KCities Served
3View Details →
SANTA CLARITA VALLEY W.A.-NEWHALL DIV.
People Served
17KCities Served
1View Details →
CALIFORNIA WATER SERVICE CO.-TRAVIS AFB
People Served
17KCities Served
2View Details →
SOLEDAD, CITY OF
People Served
17KCities Served
1View Details →
MCKINLEYVILLE C.S.D.
People Served
17KCities Served
1Above Guidelines
1View Details →
EL SEGUNDO-CITY, WATER DEPT.
People Served
17KCities Served
1Above Guidelines
2View Details →
ORANGE VALE WATER COMPANY
People Served
17KCities Served
1View Details →
TOWN OF DISCOVERY BAY
People Served
17KCities Served
1Above Guidelines
3View Details →
BAKMAN WATER COMPANY
People Served
17KCities Served
2Above Guidelines
2View Details →
PINEDALE COUNTY WATER DISTRICT
People Served
17KCities Served
1Above Guidelines
1View Details →
CITY OF CRESCENT CITY
People Served
17KCities Served
3Above Guidelines
1View Details →
UKIAH, CITY OF
People Served
17KCities Served
1Above Guidelines
1View Details →
OLIVEHURST PUBLIC U.D.
People Served
17KCities Served
3View Details →
CITY OF CUPERTINO
People Served
17KCities Served
1Above Guidelines
1View Details →
FILLMORE WATER DEPT
People Served
16KCities Served
1Above Guidelines
1View Details →
RIPON, CITY OF
People Served
16KCities Served
1Above Guidelines
1View Details →
WALNUT PARK MUTUAL WATER CO.
People Served
16KCities Served
2View Details →
WESTERN MWD - MURRIETA DIVISION
People Served
16KCities Served
1Above Guidelines
2View Details →
LINCOLN AVENUE WATER CO.
People Served
16KCities Served
1View Details →
US ARMY FORT IRWIN
People Served
16KCities Served
1View Details →
CARPINTERIA VALLEY WATER DISTRICT
People Served
16KCities Served
2Above Guidelines
2View Details →
SANTA CLARITA VALLEY W.A.-PINETREE DIV.
People Served
16KCities Served
1Above Guidelines
2View Details →
MORRO BAY PW DEPT - WATER DIVISION
People Served
16KCities Served
1Above Guidelines
2View Details →
MCFARLAND, CITY OF
People Served
16KCities Served
1Above Guidelines
1View Details →
KERMAN, CITY OF
People Served
15KCities Served
1View Details →
HUNTINGTON PARK-CITY, WATER DEPT.
People Served
15KCities Served
1Above Guidelines
2View Details →
CAL AM - FRUITRIDGE VISTA
People Served
15KCities Served
3View Details →
AMERICAN WATER O&M, LLC - VSFB
People Served
15KCities Served
2Above Guidelines
2View Details →
LIVINGSTON WATER SYSTEM
People Served
15KCities Served
1View Details →
SBDNO COUNTY SERVICE AREA 64
People Served
15KCities Served
3View Details →
CITY OF MODESTO - SALIDA
People Served
15KCities Served
1View Details →
CITY OF PARLIER
People Served
14KCities Served
1Above Guidelines
1View Details →
RIO LINDA/ELVERTA COMMUNITY WATER DIST
People Served
14KCities Served
2View Details →
Pala North
People Served
14KCities Served
1View Details →
CALIFORNIA CITY, CITY OF
People Served
14KCities Served
1View Details →
CITY OF RED BLUFF
People Served
14KCities Served
1View Details →
NEVADA ID - LOMA RICA
People Served
14KCities Served
1View Details →
LEMOORE NAVAL AIR STATION
People Served
14KCities Served
1Above Guidelines
2View Details →
TRACT 180 MUTUAL WATER CO.
People Served
14KCities Served
2View Details →
TRIUNFO WATER & SANITATION DISTRICT
People Served
14KCities Served
1Above Guidelines
2View Details →
NIPOMO COMM SERVICES DIST
People Served
14KCities Served
2View Details →
AVENAL, CITY OF
People Served
14KCities Served
1EPA Violations
4Above Guidelines
2View Details →
TRABUCO CANYON WATER DISTRICT
People Served
14KCities Served
4Above Guidelines
2View Details →
WESTBOROUGH WATER DISTRICT
People Served
13KCities Served
1Above Guidelines
1View Details →
CHOWCHILLA CITY WATER DEPT
People Served
13KCities Served
1View Details →
MUSCOY MWC NO. 1
People Served
13KCities Served
1View Details →
BIG BEAR CITY CSD
People Served
13KCities Served
1View Details →
GROVER BEACH WATER DEPARTMENT
People Served
13KCities Served
1Above Guidelines
2View Details →
LINDSAY, CITY OF
People Served
13KCities Served
1EPA Violations
63View Details →
LOS ANGELES CWWD 40, REG. 38-LAKE LA
People Served
13KCities Served
1View Details →
SBDNO COUNTY SERVICE AREA 70J
People Served
13KCities Served
2View Details →
EDWARDS AFB - MAIN BASE
People Served
12KCities Served
1Above Guidelines
2View Details →
CAL-WATER SERVICE CO.-MARYSVILLE
People Served
12KCities Served
1View Details →
FORTUNA, CITY OF
People Served
12KCities Served
1View Details →
KINGSBURG, CITY OF
People Served
12KCities Served
1Above Guidelines
3View Details →
MONTECITO WATER DIST
People Served
12KCities Served
3Above Guidelines
1View Details →
SIGNAL HILL - CITY, WATER DEPT.
People Served
12KCities Served
1Above Guidelines
2View Details →
CITY OF DIXON
People Served
12KCities Served
1View Details →
CITY OF NEWMAN-WATER DEPARTMENT
People Served
12KCities Served
1View Details →
SONOMA, CITY OF
People Served
12KCities Served
1Above Guidelines
2View Details →
TUD - SONORA/JAMESTOWN WATER SYSTEM
People Served
12KCities Served
3Above Guidelines
1View Details →
BLYTHE - CITY OF
People Served
11KCities Served
1Above Guidelines
2View Details →
GREENFIELD COUNTY WD
People Served
11KCities Served
2EPA Violations
2View Details →
MENDOTA, CITY OF
People Served
11KCities Served
1Above Guidelines
2View Details →
TOWN OF HILLSBOROUGH
People Served
11KCities Served
1View Details →
CITY OF BELL GARDENS
People Served
11KCities Served
1Above Guidelines
2View Details →
Red Hawk Casino - Shingle Springs
People Served
11KCities Served
1View Details →
HEALDSBURG, CITY OF
People Served
11KCities Served
1Above Guidelines
1View Details →
EXETER, CITY OF
People Served
11KCities Served
1EPA Violations
1View Details →
CITY OF ANDERSON
People Served
11KCities Served
1View Details →
CAL-WATER SERVICE CO.-OROVILLE
People Served
11KCities Served
2Above Guidelines
2View Details →
TUD - UPPER BASIN WATER SYSTEM
People Served
11KCities Served
1Above Guidelines
1View Details →
CASITAS MUNICIPAL WATER DIST
People Served
11KCities Served
5Above Guidelines
1View Details →
SIERRA MADRE-CITY, WATER DEPT.
People Served
11KCities Served
1Above Guidelines
1View Details →
SCOTTS VALLEY WATER DISTRICT
People Served
11KCities Served
1View Details →
CALIFORNIA INSTITUTION FOR MEN
People Served
11KCities Served
1View Details →
CITY OF SHASTA LAKE
People Served
11KCities Served
1Above Guidelines
1View Details →
CALIFORNIA WATER SERVICE CO. - DIXON
People Served
11KCities Served
1View Details →
GSWC - WILLOWBROOK
People Served
11KCities Served
1View Details →
CLOVERDALE, CITY OF
People Served
11KCities Served
1Above Guidelines
1View Details →
CITY OF RIO VISTA
People Served
10KCities Served
1View Details →
PLUMAS LAKE
People Served
10KCities Served
2View Details →
FARMERSVILLE, CITY OF
People Served
10KCities Served
1View Details →
THERMALITO WATER & SEWER DIST
People Served
10KCities Served
2EPA Violations
2Above Guidelines
1View Details →
SCWA - ARDEN PARK VISTA
People Served
10KCities Served
1View Details →
CRESTLINE VILLAGE CWD - DIVISION 10
People Served
10KCities Served
1View Details →
SOUTH MESA WC
People Served
10KCities Served
2View Details →
CARNELIAN BAY WATER SYSTEM
People Served
10KCities Served
1Above Guidelines
4View Details →
CAL-AM WATER COMPANY - EAST PASADENA
People Served
10KCities Served
4View Details →
CCWD - JENNY LIND
People Served
10KCities Served
2Above Guidelines
1View Details →
CITY OF ORANGE COVE
People Served
10KCities Served
1Above Guidelines
1View Details →
GOLDEN HILLS CSD
People Served
10KCities Served
1View Details →
RUBIO CANON LAND & WATER ASSOCIATION
People Served
10KCities Served
1Above Guidelines
3View Details →
HIGHLANDS MUTUAL WATER COMPANY
People Served
10KCities Served
1EPA Violations
4Above Guidelines
1View Details →
MAYWOOD MUTUAL WATER CO. #3
People Served
10KCities Served
4Above Guidelines
1View Details →
Viejas Community System
People Served
10KCities Served
1View Details →
WINTON WATER & SANITARY DIST
People Served
10KCities Served
1EPA Violations
1View Details →
SAN GABRIEL VALLEY WATER CO.-MONTEBELLO
People Served
9KCities Served
1View Details →
HURON, CITY OF
People Served
9KCities Served
1EPA Violations
11Above Guidelines
2View Details →
LA CANADA IRRIGATION DIST.
People Served
9KCities Served
2Above Guidelines
2View Details →
PLACERVILLE, CITY OF - MAIN
People Served
9KCities Served
1View Details →
GEORGETOWN DIVIDE PUD
People Served
9KCities Served
3View Details →
NEVADA ID - LAKE WILDWOOD
People Served
9KCities Served
2Above Guidelines
1View Details →
TEHACHAPI, CITY OF
People Served
9KCities Served
1View Details →
MYOMA DUNES MUTUAL WATER COMPANY
People Served
9KCities Served
1View Details →
CLEAR CREEK CSD-ANDERSON
People Served
9KCities Served
1Above Guidelines
1View Details →
AWA BUCKHORN PLANT
People Served
9KCities Served
4Above Guidelines
1View Details →
CITY OF WATERFORD
People Served
9KCities Served
1Above Guidelines
1View Details →
NEEDLES, CITY OF
People Served
9KCities Served
1Above Guidelines
2View Details →
NAVAL BASE VENTURA COUNTY, PORT HUENEME
People Served
9KCities Served
1Above Guidelines
2View Details →
GONZALES, CITY OF
People Served
9KCities Served
1View Details →
JOSHUA BASIN WATER DISTRICT
People Served
8KCities Served
1View Details →
OROSI PUBLIC UTILITY DISTRICT
People Served
8KCities Served
2Above Guidelines
2View Details →
GUADALUPE WATER DEPARTMENT
People Served
8KCities Served
1View Details →
PISMO BEACH WATER DEPARTMENT
People Served
8KCities Served
1Above Guidelines
2View Details →
LA PUENTE VALLEY CWD
People Served
8KCities Served
3View Details →
GSWC - HOLLYDALE
People Served
8KCities Served
2View Details →
PERRIS, CITY OF
People Served
8KCities Served
1Above Guidelines
2View Details →
DELHI CWD
People Served
8KCities Served
1View Details →
VALENCIA HEIGHTS WATER CO.
People Served
8KCities Served
2Above Guidelines
3View Details →
EARLIMART PUD
People Served
8KCities Served
1View Details →
FIREBAUGH CITY
People Served
8KCities Served
1Above Guidelines
2View Details →
SEBASTOPOL, CITY OF
People Served
8KCities Served
1View Details →
ESCALON, CITY OF
People Served
8KCities Served
1Above Guidelines
1View Details →
OCEANO COMM SERVICES DIST.
People Served
7KCities Served
1Above Guidelines
1View Details →
WESTERN HEIGHTS WATER COMPANY
People Served
7KCities Served
2View Details →
COTATI, CITY OF
People Served
7KCities Served
2Above Guidelines
2View Details →
AWA, IONE
People Served
7KCities Served
1EPA Violations
1Above Guidelines
1View Details →
CITY OF WINTERS
People Served
7KCities Served
1View Details →
LOS OSOS COMMUNITY SERVICES DISTRICT
People Served
7KCities Served
1Above Guidelines
1View Details →
NUEVO WATER COMPANY
People Served
7KCities Served
2EPA Violations
4Above Guidelines
2View Details →
LAKE ARROWHEAD CSD
People Served
7KCities Served
1Above Guidelines
1View Details →
SKYFOREST WATER SYSTEM
People Served
7KCities Served
1Above Guidelines
4View Details →
HUGHSON, CITY OF
People Served
7KCities Served
1EPA Violations
16View Details →
GOLDEN STATE WC - COWAN HEIGHTS
People Served
7KCities Served
2Above Guidelines
2View Details →
HEBER PUBLIC UTILITY DISTRICT
People Served
7KCities Served
1Above Guidelines
2View Details →
NEVADA ID - NORTH AUBURN
People Served
7KCities Served
1View Details →
SANTA ANA RIVER WATER COMPANY
People Served
7KCities Served
1View Details →
PURISSIMA HILLS WATER DISTRICT
People Served
7KCities Served
1View Details →
OJAI WATER SYSTEM
People Served
7KCities Served
2Above Guidelines
2View Details →
FORESTHILL PUBLIC UTILITY DIST
People Served
7KCities Served
1Above Guidelines
1View Details →
PAJARO COMMUNITY SERVICES DISTRICT
People Served
7KCities Served
1View Details →
SANTA CLARITA VALLEY W.A.-TESORO DIV.
People Served
6KCities Served
1Above Guidelines
2View Details →
MADERA VALLEY WATER COMPANY
People Served
6KCities Served
1Above Guidelines
1View Details →
CHUCKAWALLA VALLEY STATE PRISON
People Served
6KCities Served
1View Details →
MAYWOOD MUTUAL WATER CO. #2
People Served
6KCities Served
4Above Guidelines
2View Details →
CALAVERAS PUD
People Served
6KCities Served
3Above Guidelines
1View Details →
CUTLER PUD
People Served
6KCities Served
2View Details →
GOLDEN STATE WATER CO - APPLE VLY SOUTH
People Served
6KCities Served
1View Details →
CITY OF INDUSTRY WATERWORKS SYSTEMS
People Served
6KCities Served
3View Details →
SAN JOAQUIN COUNTY - LINCOLN VILLAGE
People Served
6KCities Served
1Above Guidelines
1View Details →
MALAGA COUNTY WATER DISTRICT
People Served
6KCities Served
1Above Guidelines
1View Details →
BELLFLOWER MUNICIPAL WATER SYSTEM
People Served
6KCities Served
1View Details →
GOLDEN STATE WATER COMPANY - LOS OSOS
People Served
6KCities Served
1Above Guidelines
1View Details →
KONOCTI COUNTY WATER DISTRICT
People Served
6KCities Served
1Above Guidelines
1View Details →
CITY OF GUSTINE
People Served
6KCities Served
1View Details →
RANCHO MURIETA COMMUNITY SERVI
People Served
6KCities Served
1Above Guidelines
1View Details →
LOS ANGELES CWWD 36-VAL VERDE
People Served
6KCities Served
3View Details →
VENTURA RIVER WATER DISTRICT
People Served
6KCities Served
3EPA Violations
3Above Guidelines
1View Details →
KEYES COMMUNITY SERVICES DIST.
People Served
6KCities Served
1EPA Violations
5View Details →
SERRANO WATER DISTRICT
People Served
6KCities Served
1Above Guidelines
1View Details →
LA HABRA HEIGHTS CWD
People Served
6KCities Served
1View Details →
CAL AM - MEADOWBROOK
People Served
6KCities Served
2View Details →
TAHOE CITY PUD - MAIN
People Served
6KCities Served
4View Details →
BEAR VALLEY CSD
People Served
6KCities Served
1View Details →
CORRECTIONAL TRAINING FACILITY - SOLEDAD
People Served
6KCities Served
1View Details →
MAYWOOD MUTUAL WATER CO. #1
People Served
6KCities Served
2Above Guidelines
2View Details →
MILLVIEW COUNTY WATER DISTRICT
People Served
6KCities Served
1Above Guidelines
1View Details →
PALM RANCH IRRIGATION DIST.
People Served
5KCities Served
1Above Guidelines
1View Details →
HILMAR COUNTY WATER DISTRICT
People Served
5KCities Served
1View Details →
CHANNEL ISLANDS BEACH CSD
People Served
5KCities Served
1Above Guidelines
2View Details →
WEED, CITY OF
People Served
5KCities Served
1View Details →
NASA AMES RESEARCH CENTER
People Served
5KCities Served
2View Details →
MONTARA WATER AND SANITARY DISTRICT
People Served
5KCities Served
2View Details →
CWSC SALINAS HILLS
People Served
5KCities Served
1Above Guidelines
3View Details →
DENAIR COMMUNITY SERVICES DISTRICT
People Served
5KCities Served
1Above Guidelines
1View Details →
RUNNING SPRINGS WATER DISTRICT
People Served
5KCities Served
1Above Guidelines
1View Details →
SUBURBAN WATER SYSTEMS-GLENDORA
People Served
5KCities Served
2Above Guidelines
1View Details →
REDWOOD VALLEY COUNTY WATER DISTRICT
People Served
5KCities Served
1Above Guidelines
1View Details →
CCWD - COPPER COVE
People Served
5KCities Served
1Above Guidelines
1View Details →
MEADOW VISTA CWD
People Served
5KCities Served
1Above Guidelines
1View Details →
KERN VALLEY STATE PRISON
People Served
5KCities Served
1Above Guidelines
2View Details →
CITY OF GRASS VALLEY
People Served
5KCities Served
1Above Guidelines
1View Details →
AWA, TANNER
People Served
5KCities Served
2View Details →
TUD - COLUMBIA WATER SYSTEM
People Served
5KCities Served
3View Details →
LA CUMBRE MUTUAL WATER CO
People Served
5KCities Served
1Above Guidelines
2View Details →
LAS FLORES WATER CO.
People Served
5KCities Served
1Above Guidelines
2View Details →
WASCO ST. PRISON RECEPTION CTR
People Served
5KCities Served
1View Details →
LAKEPORT, CITY OF
People Served
5KCities Served
1Above Guidelines
1View Details →
FOLSOM STATE PRISON
People Served
5KCities Served
1View Details →
ANGWIN WATER SYSTEM
People Served
5KCities Served
1View Details →
GOLDEN STATE WATER CO.-CLEARLAKE SYSTEM
People Served
5KCities Served
1Above Guidelines
1View Details →
MOJAVE PUD
People Served
5KCities Served
5Above Guidelines
2View Details →
UNION PUBLIC UTILITY DISTRICT
People Served
5KCities Served
1EPA Violations
5Above Guidelines
1View Details →
VALLEY VIEW MUTUAL WATER CO.
People Served
5KCities Served
1View Details →
COACHELLA VWD: I.D. NO. 8
People Served
5KCities Served
7View Details →
GOLDEN STATE WATER COMPANY - NIPOMO
People Served
5KCities Served
1Above Guidelines
3View Details →
CCI - TEHACHAPI
People Served
5KCities Served
1View Details →
DEL PASO MANOR COUNTY WATER DI
People Served
5KCities Served
1Above Guidelines
1View Details →
NORTH PERRIS WATER SYSTEM
People Served
5KCities Served
1Above Guidelines
1View Details →
PLANADA CSD
People Served
5KCities Served
1View Details →
IVANHOE PUBLIC UTILITY DIST
People Served
4KCities Served
1Above Guidelines
3View Details →
SUBURBAN WATER SYSTEMS - SATIVA
People Served
4KCities Served
1View Details →
SLVWD - FELTON WATER SYSTEM
People Served
4KCities Served
2View Details →
CALIFORNIA REHABILITATION CENTER - NORCO
People Served
4KCities Served
1Above Guidelines
2View Details →
LAKE COUNTY CSA 21 - NORTH LAKEPORT
People Served
4KCities Served
1Above Guidelines
1View Details →
DEL MAR, CITY OF
People Served
4KCities Served
1Above Guidelines
2View Details →
CENTERVILLE C.S.D.
People Served
4KCities Served
3Above Guidelines
1View Details →
COMMERCE-CITY, WATER DEPT.
People Served
4KCities Served
2View Details →
MEINERS OAKS CWD
People Served
4KCities Served
2View Details →
ARMONA COMMUNITY SERVICES DIST
People Served
4KCities Served
1Above Guidelines
1View Details →
AVALON WATER SYSTEM
People Served
4KCities Served
2Above Guidelines
5View Details →
SAN JOAQUIN, CITY OF
People Served
4KCities Served
1View Details →
FARM MUTUAL W.C. (THE)
People Served
4KCities Served
1Above Guidelines
1View Details →
CAL AM - ARDEN
People Served
4KCities Served
1View Details →
BISHOP WATER SYSTEM
People Served
4KCities Served
1Above Guidelines
1View Details →
ANGELS CAMP WATER SYSTEM
People Served
4KCities Served
1Above Guidelines
2View Details →
ANGELS, CITY OF
People Served
4KCities Served
1Above Guidelines
1View Details →
SAN JOAQUIN COUNTY-MOKELUMNE ACRES
People Served
4KCities Served
1Above Guidelines
1View Details →
WILLOW COUNTY WATER DISTRICT
People Served
4KCities Served
1View Details →
CITY OF WHEATLAND
People Served
4KCities Served
1View Details →
BIGHORN - DESERT VIEW WATER AGENCY
People Served
4KCities Served
1View Details →
MT. SHASTA WATER SYSTEM
People Served
4KCities Served
1View Details →
MT. SHASTA, CITY OF
People Served
4KCities Served
1View Details →
SHEEP CREEK WATER COMPANY
People Served
4KCities Served
2View Details →
BOX SPRINGS MUTUAL WC
People Served
4KCities Served
1Above Guidelines
1View Details →
FOLSOM, CITY OF - ASHLAND
People Served
4KCities Served
1View Details →
Hoopa Valley-Wide System
People Served
4KCities Served
1View Details →
BORREGO WD
People Served
3KCities Served
1Above Guidelines
1View Details →
GROVELAND COMMUNITY SERV DIST
People Served
3KCities Served
2View Details →
CITY OF BRISBANE
People Served
3KCities Served
1View Details →
COTTONWOOD WATER DISTRICT
People Served
3KCities Served
1View Details →
RINCON DEL DIABLO MWD (ID-A)
People Served
3KCities Served
1Above Guidelines
2View Details →
COBB AREA COUNTY WATER DISTRICT
People Served
3KCities Served
1View Details →
RIO DELL, CITY OF
People Served
3KCities Served
1Above Guidelines
1View Details →
FORESTVILLE WATER DISTRICT
People Served
3KCities Served
1Above Guidelines
1View Details →
LAKE DON PEDRO CSD
People Served
3KCities Served
1Above Guidelines
1View Details →
EAST ORANGE COUNTY WD - RZ
People Served
3KCities Served
1Above Guidelines
1View Details →
LUKINS BROTHERS WATER COMPANY
People Served
3KCities Served
1Above Guidelines
2View Details →
SAN ANTONIO WATER COMPANY
People Served
3KCities Served
1View Details →
BURNEY WATER DISTRICT
People Served
3KCities Served
1View Details →
CITY OF NEVADA CITY
People Served
3KCities Served
1Above Guidelines
1View Details →
AMARILLO MUTUAL WATER COMPANY
People Served
3KCities Served
1Above Guidelines
1View Details →
TRACT 349 MUTUAL WATER CO.
People Served
3KCities Served
2View Details →
LITTLEROCK CREEK IRRIGATION DIST.
People Served
3KCities Served
3View Details →
BROOKS WATER SYSTEM
People Served
3KCities Served
1Above Guidelines
1View Details →
ESPARTO C.S.D.
People Served
3KCities Served
1Above Guidelines
1View Details →
HOME GARDENS COUNTY WD
People Served
3KCities Served
1Above Guidelines
2View Details →
TERRA BELLA WATER SYSTEM
People Served
3KCities Served
1Above Guidelines
3View Details →
MARYGOLD MWC
People Served
3KCities Served
2View Details →
VETERANS HOME OF CALIFORNIA
People Served
3KCities Served
1Above Guidelines
1View Details →
Soboba
People Served
3KCities Served
1View Details →
AROMAS WATER DISTRICT
People Served
3KCities Served
1Above Guidelines
2View Details →
SALINAS VALLEY STATE PRISON
People Served
3KCities Served
1View Details →
BRADLEY WATER SYSTEM
People Served
3KCities Served
1Above Guidelines
3View Details →
IDYLLWILD WATER DISTRICT
People Served
3KCities Served
1View Details →
WOODLANDS DEVELOPMENT
People Served
3KCities Served
1View Details →
SUTTER COMMUNITY S.D.
People Served
3KCities Served
1Above Guidelines
1View Details →
PALO ALTO PARK MUTUAL WATER COMPANY
People Served
3KCities Served
1View Details →
MT. HERMON ASSOCIATION, INC.
People Served
3KCities Served
1Above Guidelines
1View Details →
JUNE LAKE WATER SYSTEM
People Served
3KCities Served
1Above Guidelines
1View Details →
CITY OF VALLEJO-LAKES SYSTEM
People Served
3KCities Served
2Above Guidelines
1View Details →
SEASIDE MUNICIPAL WATER SYSTEM
People Served
3KCities Served
1View Details →
O'CONNOR TRACT CO-OPERATIVE WATER CO.
People Served
3KCities Served
1View Details →
ARBUCKLE WATER SYSTEM
People Served
3KCities Served
1Above Guidelines
1View Details →
NORTH YUBA WATER DISTRICT
People Served
3KCities Served
1Above Guidelines
1View Details →
PIXLEY WATER SYSTEM
People Served
3KCities Served
1Above Guidelines
3View Details →
TOWN OF YOUNTVILLE
People Served
3KCities Served
1Above Guidelines
1View Details →
NICE MUTUAL WATER COMPANY
People Served
3KCities Served
1Above Guidelines
1View Details →
ALTURAS WATER SYSTEM
People Served
3KCities Served
1Above Guidelines
1View Details →
ARROWHEAD VILLAS MUTUAL SERVICE COMPANY
People Served
3KCities Served
1Above Guidelines
1View Details →
NORTH GUALALA WATER COMPANY
People Served
3KCities Served
2Above Guidelines
5View Details →
CABAZON WATER DISTRICT
People Served
3KCities Served
1Above Guidelines
3View Details →
DEL ORO WATER CO-FERNDALE
People Served
3KCities Served
1Above Guidelines
2View Details →
SMITH RIVER C.S.D.
People Served
3KCities Served
1View Details →
Tule River Reservation Main
People Served
3KCities Served
1EPA Violations
1View Details →
ROGINA WATER COMPANY INC.
People Served
3KCities Served
1Above Guidelines
1View Details →
PINE VALLEY WATER SYSTEM
People Served
3KCities Served
1Above Guidelines
6View Details →
TIPTON COMMUNITY SERVICES DIST
People Served
3KCities Served
1EPA Violations
13View Details →
CEDARPINES PARK MWC
People Served
3KCities Served
1View Details →
LOCKEFORD COMMUNITY SERV. DIST.
People Served
3KCities Served
1Above Guidelines
1View Details →
BERTSCH OCEAN VIEW CSD
People Served
2KCities Served
1Above Guidelines
1View Details →
BOLINAS WATER SYSTEM
People Served
2KCities Served
1Above Guidelines
4View Details →
AWA - CAMANCHE VILLAGE
People Served
2KCities Served
2View Details →
CAYUCOS BEACH MUTUAL WATER COMPANY
People Served
2KCities Served
1Above Guidelines
2View Details →
CLEARLAKE OAKS COUNTY WATER DISTRICT
People Served
2KCities Served
1EPA Violations
1Above Guidelines
1View Details →
LIBERTY UTILITIES - MESA CREST
People Served
2KCities Served
1Above Guidelines
2View Details →
SAN JUAN BAUTISTA WATER SYSTEM
People Served
2KCities Served
1Above Guidelines
3View Details →
CLAWA
People Served
2KCities Served
3Above Guidelines
1View Details →
Chemehuevi Water
People Served
2KCities Served
1View Details →
LYNWOOD PARK MUTUAL WATER CO.
People Served
2KCities Served
1View Details →
CENTRAL CA WOMENS FACILITY
People Served
2KCities Served
1Above Guidelines
1View Details →
MOUNTAIN GATE C.S.D.
People Served
2KCities Served
2View Details →
WESTMORLAND WATER SYSTEM
People Served
2KCities Served
1Above Guidelines
5View Details →
POPLAR WATER SYSTEM
People Served
2KCities Served
1View Details →
LUCERNE WATER CO. - CAL WATER SERVICE
People Served
2KCities Served
1Above Guidelines
1View Details →
CHESTER WATER SYSTEM
People Served
2KCities Served
3Above Guidelines
3View Details →
HERLONG WATER SYSTEM
People Served
2KCities Served
1View Details →
PORTOLA WATER SYSTEM
People Served
2KCities Served
1Above Guidelines
1View Details →
CWSC LAS LOMAS
People Served
2KCities Served
1View Details →
GOLDEN STATE WATER COMPANY-CYPRESS RIDGE
People Served
2KCities Served
1Above Guidelines
1View Details →
SEELEY CWD
People Served
2KCities Served
1Above Guidelines
2View Details →
EASTSIDE WATER ASSOCIATION
People Served
2KCities Served
1View Details →
LAYTONVILLE COUNTY WATER DISTRICT
People Served
2KCities Served
1Above Guidelines
5View Details →
WESTERN HILLS WATER DISTRICT/DIABLO GRAN
People Served
2KCities Served
1Above Guidelines
2View Details →
VALLEY OF ENCHANTMENT MWC
People Served
2KCities Served
1View Details →
VENTURA CWWD NO. 17 - BELL CANYON
People Served
2KCities Served
1Above Guidelines
2View Details →
MORRO ROCK MUTUAL WATER CO
People Served
2KCities Served
1Above Guidelines
2View Details →
ARROWBEAR PARK CWD
People Served
2KCities Served
1View Details →
FIELDBROOK GLENDALE C.S.D.
People Served
2KCities Served
2View Details →
VINEYARD AVENUE ACRES MWC
People Served
2KCities Served
1View Details →
TRONA WATER SYSTEM
People Served
2KCities Served
1View Details →
BIGGS WATER SYSTEM
People Served
2KCities Served
1View Details →
MADERA CO SA3-PARKSDALE
People Served
2KCities Served
1Above Guidelines
2View Details →
LINDEN COUNTY WATER DISTRICT
People Served
2KCities Served
1View Details →
MAJESTIC PINES COMMUNITY SD
People Served
2KCities Served
1View Details →
VENTURA CWWD NO. 38 - LAKE SHERWOOD
People Served
2KCities Served
1Above Guidelines
2View Details →
HOME GARDEN CSD
People Served
2KCities Served
1View Details →
PENNGROVE WATER COMPANY (PUC)
People Served
2KCities Served
2View Details →
TUD - PONDEROSA
People Served
2KCities Served
1View Details →
LOST HILLS WATER SYSTEM
People Served
2KCities Served
1Above Guidelines
7View Details →
CAL AMERICAN WC - RIO PLAZA
People Served
2KCities Served
1Above Guidelines
1View Details →
DUNSMUIR, CITY OF
People Served
2KCities Served
1View Details →
STRATHMORE WATER SYSTEM
People Served
2KCities Served
1Above Guidelines
5View Details →
CASTLE AIRPORT
People Served
2KCities Served
1View Details →
MADERA CO CMD19-PARKWOOD
People Served
2KCities Served
1Above Guidelines
3View Details →
LOS ALAMOS WATER SYSTEM
People Served
2KCities Served
1Above Guidelines
2View Details →
BIOLA COMMUNITY SERVICES DIST
People Served
2KCities Served
1View Details →
RICHGROVE COMMUNITY SERVICES DISTRICT
People Served
2KCities Served
1EPA Violations
6View Details →
LAKE COUNTY CSA 2 - SPRING VALLEY
People Served
2KCities Served
1Above Guidelines
2View Details →
PINE MOUNTAIN CLUB WATER SYSTEM
People Served
2KCities Served
1Above Guidelines
2View Details →
CAL AM - ISLETON
People Served
2KCities Served
1View Details →
SHASTA C.S.D.
People Served
2KCities Served
1Above Guidelines
1View Details →
OID-OAKDALE RURAL WATER SYSTEM #1
People Served
2KCities Served
1View Details →
LAKESIDE PARK ASSOCIATION
People Served
2KCities Served
1View Details →
LATON COMMUNITY SERVICES DISTRICT
People Served
2KCities Served
1View Details →
PINE COVE WATER DISTRICT
People Served
2KCities Served
1View Details →
FALL RIVER VALLEY CSD
People Served
2KCities Served
1View Details →
JULIAN COMMUNITY SERVICES DISTRICT
People Served
2KCities Served
1View Details →
WILLOW CREEK C.S.D.
People Served
2KCities Served
2View Details →
BUTTONWILLOW CWD
People Served
2KCities Served
1View Details →
ALAMEDA POINT
People Served
2KCities Served
1View Details →
CALLAYOMI COUNTY WATER DISTRICT
People Served
1KCities Served
1Above Guidelines
4View Details →
GUADALUPE VALLEY MID
People Served
1KCities Served
1View Details →
LOS MOLINOS WATER SYSTEM
People Served
1KCities Served
1View Details →
SUBURBAN WATER SYSTEMS-COVINA KNOLLS
People Served
1KCities Served
1Above Guidelines
2View Details →
TAHOE KEYS WATER COMPANY
People Served
1KCities Served
1EPA Violations
1View Details →
HYDESVILLE CO. W.D.
People Served
1KCities Served
1View Details →
WHITE FENCE FARMS MWC NO. 1
People Served
1KCities Served
1EPA Violations
2Above Guidelines
2View Details →
DEL REY COMMUNITY SERV DIST
People Served
1KCities Served
1View Details →
CITY OF MODESTO - DEL RIO
People Served
1KCities Served
1View Details →
PORTERVILLE DEVELOPMENTAL CENTER
People Served
1KCities Served
1EPA Violations
1View Details →
MCCLOUD WATER SYSTEM
People Served
1KCities Served
1View Details →
RURAL NORTH VACAVILLE WATER DISTRICT
People Served
1KCities Served
2View Details →
SANTA NELLA COUNTY WATER DISTRICT
People Served
1KCities Served
1Above Guidelines
2View Details →
KNIGHTS LANDING SVC. DIST.
People Served
1KCities Served
1Above Guidelines
2View Details →
MIDWAY CITY MUTUAL WC
People Served
1KCities Served
1View Details →
STRATFORD PUD
People Served
1KCities Served
1View Details →
SONOMA COUNTY CSA 41-FITCH MOUNTAIN
People Served
1KCities Served
1Above Guidelines
2View Details →
PINECREST WATER SYSTEM
People Served
1KCities Served
1View Details →
BLUE LAKE, CITY OF
People Served
1KCities Served
1View Details →
SBDNO COUNTY SERVICE AREA 70 CEDAR GLEN
People Served
1KCities Served
1Above Guidelines
1View Details →
BIG PINE WATER SYSTEM
People Served
1KCities Served
1Above Guidelines
2View Details →
GARBERVILLE WATER SYSTEM
People Served
1KCities Served
1Above Guidelines
3View Details →
REDWAY WATER SYSTEM
People Served
1KCities Served
1Above Guidelines
3View Details →
SLOCSA #10A - CAYUCOS
People Served
1KCities Served
1Above Guidelines
3View Details →
WEST SAN MARTIN WATER WORKS INC
People Served
1KCities Served
1View Details →
CAMP MEEKER WATER SYSTEM
People Served
1KCities Served
1Above Guidelines
3View Details →
SONORA WATER COMPANY INC
People Served
1KCities Served
1Above Guidelines
1View Details →
USMC NEBO (BARSTOW)
People Served
1KCities Served
1Above Guidelines
2View Details →
KETTLEMAN CITY CSD
People Served
1KCities Served
1EPA Violations
9Above Guidelines
2View Details →
BELLFLOWER HOME GARDEN WATER COMPANY
People Served
1KCities Served
1View Details →
BDVWA - GOAT MOUNTAIN ID
People Served
1KCities Served
1View Details →
SHASTA CSA - JONES VALLEY, #6
People Served
1KCities Served
1Above Guidelines
1View Details →
WILD WINGS GOLF COMMUNITY
People Served
1KCities Served
1View Details →
OLYMPIC VALLEY WATER SYSTEM
People Served
1KCities Served
1View Details →
BAKMAN WATER-ROLLING HILLS
People Served
1KCities Served
1View Details →
TASCO SPRECKELS WATER COMPANY
People Served
1KCities Served
1Above Guidelines
1View Details →
WATERFORD-RIVER POINTE
People Served
1KCities Served
1View Details →
TRINIDAD, CITY OF
People Served
1KCities Served
2Above Guidelines
1View Details →
BODEGA BAY WATER SYSTEM
People Served
1KCities Served
1Above Guidelines
2View Details →
FOREST LAKES MWC
People Served
1KCities Served
1View Details →
PLYMOUTH, CITY OF
People Served
1KCities Served
1EPA Violations
1View Details →
PLATINA WATER SYSTEM
People Served
1KCities Served
1Above Guidelines
2View Details →
APPLE VALLEY RANCHOS WATER CO - YERMO
People Served
1KCities Served
1View Details →
CAMANCHE NORTH SHORE INC.
People Served
1KCities Served
1View Details →
RIVERSIDE CSA #122-MESA VERDE
People Served
1KCities Served
1View Details →
HUME WATER SYSTEM
People Served
1KCities Served
1Above Guidelines
1View Details →
PAICINES WATER SYSTEM
People Served
1KCities Served
1Above Guidelines
1View Details →
WESTERN ACRES MUTUAL WATER COMPANY
People Served
1KCities Served
1View Details →
CALIFORNIA-AMERICAN GEYSERVILLE (PUC)
People Served
1KCities Served
1View Details →
UPPER LAKE COUNTY WATER DISTRICT
People Served
1KCities Served
1View Details →
DEL ORO WATER CO.-JOHNSON PARK
People Served
1KCities Served
1View Details →
NORTH EDWARDS WD
People Served
1KCities Served
1EPA Violations
15Above Guidelines
3View Details →
LOLETA C.S.D.
People Served
1KCities Served
1Above Guidelines
2View Details →
CITY OF MODESTO - GRAYSON
People Served
1KCities Served
1Above Guidelines
1View Details →
JACOBY CREEK CSD
People Served
1KCities Served
1View Details →
PINE GROVE COMM SERV DIST
People Served
1KCities Served
2View Details →
SCOTIA CSD
People Served
1KCities Served
1Above Guidelines
1View Details →
CASA LOMA WATER CO, INC.
People Served
1KCities Served
2Above Guidelines
1View Details →
FERN VALLEY WD
People Served
1KCities Served
1View Details →
VALLEY SPRINGS PUD
People Served
1KCities Served
1View Details →
TRANQUILLITY IRRIGATION DISTRICT
People Served
1KCities Served
1Above Guidelines
4View Details →
PLANTATION ON THE LAKE PARK
People Served
1KCities Served
1View Details →
HILLSVIEW HOMES
People Served
1KCities Served
1View Details →
MADISON SERVICE DIST
People Served
1KCities Served
1View Details →
DESCANSO COMMUNITY WATER DISTRICT
People Served
1KCities Served
1View Details →
ALPAUGH COMMUNITY SERVICES DISTRICT
People Served
1KCities Served
1EPA Violations
7View Details →
MCKINNEY WATER DISTRICT
People Served
1KCities Served
1View Details →
VICTORY MUTUAL WATER COMPANY
People Served
1KCities Served
1View Details →
TAHOE CITY PUD - MCKINNEY/QUAIL
People Served
1KCities Served
1View Details →
SOUTH MIDWAY CITY MUTUAL WATER CO.
People Served
1KCities Served
1View Details →
DAGGETT COMM SVCS DIST
People Served
1KCities Served
1EPA Violations
17View Details →
TAHOE CITY PUD - TAHOE CEDARS
People Served
1KCities Served
1View Details →
FLORIN COUNTY WATER DISTRICT
People Served
1KCities Served
1View Details →
SULTANA COMMUNITY SERVICES DISTRICT
People Served
1KCities Served
1View Details →
TUD-APPLE VALLEY ESTATES
People Served
1KCities Served
1View Details →
MANILA COMMUNITY SERVICES DIST.
People Served
1KCities Served
1View Details →
WHITE FENCE FARMS MWC NO.3
People Served
1KCities Served
1Above Guidelines
2View Details →
PLACER CSA - SHERIDAN
People Served
1KCities Served
1View Details →
CWS - TULCO WATER COMPANY
People Served
1KCities Served
1View Details →
CSA 62
People Served
1KCities Served
1Above Guidelines
1View Details →
CUYAMA COMMUNITY SERVICES DISTRICT
People Served
1KCities Served
1Above Guidelines
2View Details →
LINNELL FARM LABOR CENTER
People Served
1KCities Served
1Above Guidelines
2View Details →
DE ANZA MOON VALLEY WATER COMPANY
People Served
1KCities Served
1Above Guidelines
1View Details →
HUMBOLDT BAY MWD
People Served
1KCities Served
12Above Guidelines
1View Details →
DEL ORO TRAVER DISTRICT
People Served
1KCities Served
1View Details →
BLYTHE - MESA RANCH
People Served
1KCities Served
1Above Guidelines
2View Details →
TROUT GULCH MUTUAL WATER COMPANY
People Served
1KCities Served
2View Details →
RIVERDALE PARK TRACT CSD
People Served
1KCities Served
1EPA Violations
1Above Guidelines
2View Details →
CAL AM - DUNNIGAN
People Served
1KCities Served
1View Details →
STINSON BEACH COUNTY WTR DIST
People Served
1KCities Served
1Above Guidelines
2View Details →
WATERFORD - HICKMAN
People Served
1KCities Served
1View Details →
S & T MUTUAL WATER COMPANY
People Served
1KCities Served
1Above Guidelines
1View Details →
MD 33 FAIRMEAD
People Served
1KCities Served
1View Details →
CALPELLA COUNTY WATER DISTRICT
People Served
1KCities Served
1Above Guidelines
1View Details →
FULLER ACRES MUTUAL WATER COMPANY
People Served
1KCities Served
1View Details →
GOLDEN STATE WATER COMPANY - LAKE MARIE
People Served
1KCities Served
1Above Guidelines
1View Details →
WOODLAND PARK MUTUAL WATER CO
People Served
1KCities Served
1View Details →
DEFENSE DISTRIB. DEPOT, SHARPE SITE
People Served
1KCities Served
1Above Guidelines
2View Details →
ALLENSWORTH CSD
People Served
1KCities Served
1EPA Violations
3View Details →
VALLEY VIEW PARK MWC
People Served
0KCities Served
1View Details →
SKY FOREST MWC
People Served
0KCities Served
1View Details →
WESTHAVEN C.S.D.
People Served
0KCities Served
1Above Guidelines
1View Details →
LAKE COUNTY CSA 13 - KONO TAYEE
People Served
0KCities Served
1Above Guidelines
2View Details →
CITY OF 10,000 BUDDHAS
People Served
0KCities Served
1View Details →
Pala South
People Served
0KCities Served
1View Details →
MD 37 LA VINA
People Served
0KCities Served
1View Details →
TUD-SCENIC VIEW/SCENIC BROOK
People Served
0KCities Served
1Above Guidelines
3View Details →
DEPARTMENT OF WATER AND POWER
People Served
0KCities Served
1View Details →
TOWN OF SUNOL - SFPUC
People Served
0KCities Served
1View Details →
CREEKSIDE VILLAGE
People Served
0KCities Served
1View Details →
SAHARA MOBILE COURT
People Served
0KCities Served
1View Details →
GRAN MUTUAL WATER CO
People Served
0KCities Served
1Above Guidelines
1View Details →
SID - ELMIRA
People Served
0KCities Served
1View Details →
PRUNEDALE MWC
People Served
0KCities Served
1EPA Violations
2View Details →
NORTH MUROC MUTUAL WATER COMPANY
People Served
0KCities Served
1View Details →
OID #46 - SUNSET OAKS
People Served
0KCities Served
1View Details →
CAL 20 VILLAGE AND MEADOW POINTE PARK
People Served
0KCities Served
1View Details →
NORTH OAKS MUTUAL WATER CO
People Served
0KCities Served
1Above Guidelines
1View Details →
CHERRY VALLEY WATER COMPANY
People Served
0KCities Served
1View Details →
RAINS CREEK WATER DISTRICT
People Served
0KCities Served
1View Details →
PURESOURCE WATER, INC
People Served
0KCities Served
1View Details →
FERN GROVE WATER CLUB
People Served
0KCities Served
1View Details →
WESTERN MWD (ID A - RAINBOW)
People Served
0KCities Served
1Above Guidelines
2View Details →
ROCKY COMFORT MUTUAL WATER CO
People Served
0KCities Served
1View Details →
ATHAL MUTUAL WATER SYSTEM
People Served
0KCities Served
1View Details →
CWS-GRAND OAKS WATER SYSTEM
People Served
0KCities Served
1View Details →
FAIRWAY ESTATES PWS CSA-18
People Served
0KCities Served
1View Details →
KENNON WATER COMPANY
People Served
0KCities Served
1Above Guidelines
1View Details →
ARROWHEAD MHP
People Served
0KCities Served
1Above Guidelines
1View Details →
CALLENDER GROVE MUTUAL WATER
People Served
0KCities Served
1View Details →
DEL ORO WC - LARKSPUR MEADOWS
People Served
0KCities Served
1View Details →
DEL ORO WATER COMPANY - BUZZTAIL DIST.
People Served
0KCities Served
1View Details →
HALCYON WATER SYSTEM
People Served
0KCities Served
1View Details →
LOS CARNEROS MWA
People Served
0KCities Served
1View Details →
AERIAL ACRES WATER COMPANY, INC.
People Served
0KCities Served
1Above Guidelines
1View Details →
SOUTH CLOVERDALE WATER COMPANY
People Served
0KCities Served
1Above Guidelines
2View Details →
LAGUNA NEGRA MUTUAL WATER CO.
People Served
0KCities Served
1View Details →
PINE TREE LANE MUTUAL WATER CO
People Served
0KCities Served
1View Details →
KNIGHTSEN COMMUNITY WATER SYSTEM
People Served
0KCities Served
1View Details →
REEDS CREEK ESTATES
People Served
0KCities Served
1View Details →
TICO MUTUAL WATER CO
People Served
0KCities Served
1Above Guidelines
1View Details →
WESTLEY CSD
People Served
0KCities Served
1View Details →
SPRING VALLEY HEIGHTS ASSOCIATION INC
People Served
0KCities Served
1View Details →
CATHEDRAL HILLS MWC, INC
People Served
0KCities Served
1View Details →
BLOCK 77 WATER COMPANY
People Served
0KCities Served
1View Details →
SID - PEABODY
People Served
0KCities Served
1View Details →
GOSFORD ROAD WATER COMPANY
People Served
0KCities Served
1Above Guidelines
1View Details →
SAN JUAN RD WS #01
People Served
0KCities Served
1View Details →
PARADISE RD WS #21
People Served
0KCities Served
1View Details →
HIDDEN MEADOW MUTUAL WATER CO
People Served
0KCities Served
1View Details →
AROMAS HILLS MUTUAL WATER ASSOCIATION
People Served
0KCities Served
1Above Guidelines
1View Details →
ZONE 7 WATER AGENCY
People Served
0KCities Served
8View Details →
KROTONA INSTITUTE
People Served
0KCities Served
1Above Guidelines
1View Details →
MODESTO IRRIGATION DISTRICT
People Served
0KCities Served
9Above Guidelines
1View Details →
ANGELUS OAKS WATER SYSTEM
People Served
0KCities Served
1Above Guidelines
6View Details →
ANTELOPE VALLEY EAST KERN WATER AGENCY
People Served
0KCities Served
21Above Guidelines
2View Details →
CALLEGUAS MUNICIPAL WATER DIST
People Served
0KCities Served
14Above Guidelines
2View Details →
FOOTHILL MUNICIPAL WATER DIST.
People Served
0KCities Served
5Above Guidelines
2View Details →
GRAEAGLE WATER COMPANY
People Served
0KCities Served
1View Details →
GRIZZLY FLATS WATER SYSTEM
People Served
0KCities Served
1Above Guidelines
2View Details →
LOYALTON WATER SYSTEM
People Served
0KCities Served
1View Details →
PORT HUENEME WATER AGENCY
People Served
0KCities Served
2Above Guidelines
2View Details →
SAN DIEGO COUNTY WATER AUTHORITY
People Served
0KCities Served
10Above Guidelines
2View Details →
SANTA CLARA VALLEY WATER DISTRICT
People Served
0KCities Served
24Above Guidelines
2View Details →
SANTA CLARITA VALLEY W.A.-IMPORTED DIVIS
People Served
0KCities Served
5View Details →
SLO CWD NO. 10 - CAYUCOS WTP
People Served
0KCities Served
1View Details →
SOUTH SAN JOAQUIN IRRIGATION DISTRICT
People Served
0KCities Served
4Above Guidelines
1View Details →
THREE VALLEYS MWD
People Served
0KCities Served
15Above Guidelines
3View Details →
UNITED WTR CONS DIST
People Served
0KCities Served
10Above Guidelines
4View Details →
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Water operators in California
If you run a water utility in California, 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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