Drinking Water Systems in PHOENIX, Arizona
43 water systems are reported for this city, with a combined service population of 2,307,790. The systems have 65 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving PHOENIX
BEARDSLEY WATER COMPANY 3
96 served1 historical record
A
TONTO CREEK WATER COMPANY
190 served18 historical records1 recent
C
ADJC ADOBE MOUNTAIN SCHOOL
680 served53 historical records5 recent
C
ADOC EYMAN UNIT
3,969 served82 historical records6 recent
D
FEDERAL CORRECTION INSTITUTION
1,500 served46 historical records5 recent
C
ORANGEWOOD MOBILE HOME PARK
500 served27 historical records
A
ARIZONA WATER CO - AJO
2,100 served2 historical records
A
ARIZONA WATER CO - LAKESIDE
12,191 served12 historical records
A
ARIZONA WATER CO - OVERGAARD
13,797 served3 historical records
A
ARIZONA WATER CO - PINETOP LAKES
3,513 served1 historical record
A
ARIZONA WATER CO - PINAL VALLEY
134,432 served50 historical records1 recent
B
ARIZONA WATER CO - STANFIELD
639 served10 historical records
A
ARIZONA WATER CO - ORACLE
10,585 served4 historical records
A
ARIZONA WATER CO - SUPERIOR
4,393 served36 historical records
A
AWC - CASA GRANDE WEST WATER COMPANY
943 served53 historical records
A
ARIZONA WATER CO - APACHE JUNCTION
62,055 served20 historical records
A
ARIZONA WATER CO - WHITE TANKS
18,858 served4 historical records
A
AWC - VALLEY VISTA
1,776 served3 historical records
A
ARIZONA WATER CO - RIMROCK
3,423 served15 historical records
A
ARIZONA WATER CO - TIERRA GRANDE
1,796 served3 historical records1 recent
B
ARIZONA WATER CO - PINEWOOD
8,089 served14 historical records
A
ARIZONA WATER CO - SEDONA
12,104 served43 historical records1 recent
B
ARIZONA WATER CO - SAN MANUEL
4,748 served13 historical records
A
ARIZONA WATER CO - MIAMI CLAYPOOL
8,656 served26 historical records2 recent
C
ARIZONA WATER CO - WINKELMAN
424 served0 historical records
A
ARIZONA WATER CO - BISBEE
8,707 served3 historical records1 recent
B
ARIZONA WATER CO - SIERRA VISTA
9,175 served23 historical records2 recent
C
MORENCI WATER ELEC CO MAIN
4,108 served47 historical records6 recent
D
BUCKEYE ACRES MHP
71 served16 historical records
A
GLENDALE CITY OF
234,766 served162 historical records2 recent
B
GW SAGUARO DIST WATER CO - RINCON
232 served10 historical records
A
PIMA UTILITIES
20,000 served48 historical records4 recent
C
EPCOR - NORTH EAST AGUA FRIA
14,723 served1 historical record
A
AWC - CASA GRANDE SOUTH WATER COMPANY
176 served3 historical records
A
ARIZONA TRAINING PROGRAM
470 served138 historical records14 recent
D
ADOC FLORENCE ASP
1,001 served107 historical records11 recent
D
PIONEER RV RESORT
583 served29 historical records
A
RANCHWOOD COMMUNITY
225 served14 historical records
A
67 AVE PROPERTY OWNERS ASSOCIATION
40 served9 historical records1 recent
B
HILLCREST WATER COMPANY
454 served27 historical records
A
ROSE VALLEY WATER COMPANY
6,202 served4 historical records
A
MICHIGAN TRAILER PARK
400 served13 historical records1 recent
B
PHOENIX CITY OF
1,695,000 served13 historical records1 recent
B
EPA Contaminant Categories in Historical Violation Records
Chlorine73 records
Arsenic68 records
Consumer Confidence Rule48 records
Nitrate45 records
Fluoride43 records
Coliform (TCR)40 records
Revised Total Coliform Rule29 records
Selenium28 records
Cadmium26 records
Thallium26 records
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.