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Alabama Water Quality
562 public water systems serving 6,193,356 people.
Water Systems
562
Total Violations
40,486
Violation Rate
98.6%
PFAS Detection
51.3%
157 of 306 tested
Largest Water Systems
CENTRAL ALABAMA WATER SYSTEM
BIRMINGHAM, AL · 585,000 served
MOBILE, BD. OF W&S COMM. OF THE CITY OF
MOBILE, AL · 279,000 served
MONTGOMERY (WW&SSB OF THE CITY OF)
MONTGOMERY, AL · 276,000 served
HUNTSVILLE UTILITIES
HUNTSVILLE, AL · 262,158 served
TUSCALOOSA WATER & SEWER
TUSCALOOSA, AL · 166,524 served
MADISON COUNTY WATER DEPARTMENT
HUNTSVILLE, AL · 119,100 served
DOTHAN UTILITIES, CITY OF
DOTHAN, AL · 97,146 served
BESSEMER WATER SERVICE
BESSEMER, AL · 86,091 served
FLORENCE, WATER DEPARTMENT, CITY OF
FLORENCE, AL · 77,766 served
DECATUR, MUNICIPAL UTILITIES BOARD OF
DECATUR, AL · 77,103 served
AUBURN WATER WORKS
AUBURN, AL · 65,313 served
LIMESTONE COUNTY WATER AND SEWER AUTH.
ATHENS, AL · 65,003 served
FAIRHOPE, CITY OF
FAIRHOPE, AL · 59,484 served
ANNISTON ALABAMA, THE WWSB OF THE CITY O
ANNISTON, AL · 56,646 served
CULLMAN COUNTY WATER DEPARTMENT
CULLMAN, AL · 55,974 served
MADISON, THE W & WW BOARD OF THE CITY OF
MADISON, AL · 54,114 served
HARVEST-MONROVIA WATER SYSTEM
PROSPECT, AL · 51,915 served
FOLEY, UTILITIES BOARD OF THE CITY OF
FOLEY, AL · 50,919 served
ENTERPRISE WATER WORKS
ENTERPRISE, AL · 48,000 served
NORTHEAST ALABAMA WATER, SEWER, AND FPD
FORT PAYNE, AL · 47,070 served
Most Violations
#1 NORTH BALDWIN UTILITIES BAY MINETTE
697 #2 HENRY COUNTY WATER AUTHORITY ABBEVILLE
578 #3 EAST CENTRAL BALDWIN COUNTY WATER & FPA ROBERTSDALE
566 #4 ROBERTSDALE, CITY OF ROBERTSDALE
527 #5 FRISCO CITY WATER SYSTEM FRISCO CITY
496 #6 EAST BREWTON WATER & SEWER BOARD EAST BREWTON
487 #7 US ARMY GARRISON-REDSTONE ARSENAL REDSTONE ARSENAL
474 #8 FAIRHOPE, CITY OF FAIRHOPE
471 #9 CWM WATER AUTHORITY DICKINSON
467 #10 LEMOYNE WATER SYSTEM, INC. AXIS
440 #11 ARDMORE WATER SYSTEM ARDMORE
432 #12 SOUTH ALABAMA UTILITIES WATER SYSTEM CITRONELLE
426 #13 DOTHAN UTILITIES, CITY OF DOTHAN
424 #14 NORTHEAST ALABAMA WATER, SEWER, AND FPD FORT PAYNE
398 #15 ENTERPRISE WATER WORKS ENTERPRISE
393 Counties in Alabama
Jefferson
14 systems · 807,140 served
· 493 violations
Madison
9 systems · 557,706 served
· 1,075 violations
Mobile
15 systems · 461,024 served
· 2,918 violations
Baldwin
24 systems · 303,145 served
· 3,219 violations
Montgomery
8 systems · 291,756 served
· 426 violations
Tuscaloosa
10 systems · 272,754 served
· 118 violations
Shelby
16 systems · 210,543 served
· 749 violations
Lee
7 systems · 178,816 served
· 572 violations
Morgan
6 systems · 159,489 served
· 224 violations
Calhoun
10 systems · 150,377 served
· 652 violations
Cullman
11 systems · 138,799 served
· 398 violations
Marshall
9 systems · 133,944 served
· 437 violations
Houston
16 systems · 127,626 served
· 1,072 violations
Lauderdale
8 systems · 125,019 served
· 164 violations
Etowah
17 systems · 124,954 served
· 963 violations
Elmore
10 systems · 110,629 served
· 608 violations
Limestone
4 systems · 109,826 served
· 664 violations
Jackson
8 systems · 97,683 served
· 482 violations
St. Clair
17 systems · 91,862 served
· 571 violations
Talladega
16 systems · 90,063 served
· 1,068 violations
Walker
15 systems · 86,841 served
· 540 violations
Colbert
13 systems · 84,199 served
· 754 violations
DeKalb
6 systems · 82,045 served
· 700 violations
Russell
5 systems · 74,437 served
· 600 violations
Autauga
7 systems · 71,634 served
· 885 violations
Blount
12 systems · 69,493 served
· 803 violations
Dale
15 systems · 69,284 served
· 472 violations
Coffee
8 systems · 68,696 served
· 991 violations
Tallapoosa
11 systems · 65,594 served
· 596 violations
Chilton
5 systems · 50,244 served
· 211 violations
Showing top 30 of 67 counties.