State rankings
Alabama water-system rankings
Lowest-scoring systems in Alabama
Ranked lowest score first. Population shown for context.
1 FLORENCE WATER DEPARTMENT, CITY OF FLORENCE, AL · ~77,766 served 34 2 GADSDEN, THE WWSB OF THE CITY OF GADSDEN, AL · ~44,637 served 34 3 SHELBY COUNTY COMMISSION-WATER SERVICES STERRETT, AL · ~40,101 served 34 4 MUSCLE SHOALS UTILITY BOARD MUSCLE SHOALS, AL · ~22,467 served 34 5 WEST LAUDERDALE CO, WATER & FPA FLORENCE, AL · ~15,681 served 34 6 SHEFFIELD UTILITIES, CITY OF SHEFFIELD SHEFFIELD, AL · ~13,758 served 34 7 CLANTON, THE WW & SB OF THE CITY OF CLANTON, AL · ~13,500 served 34 8 COLBERT COUNTY RURAL WATER SYSTEM TUSCUMBIA, AL · ~13,395 served 34 9 HOLTVILLE WATER SYSTEM DEATSVILLE, AL · ~12,600 served 34 10 TRI COMMUNITY WATER SYSTEM MILLBROOK, AL · ~11,832 served 34 11 GRAND BAY WATER WORKS BOARD GRAND BAY, AL · ~11,100 served 34 12 WETUMPKA, THE WW & SB OF THE CITY OF WETUMPKA, AL · ~10,137 served 34 13 MARBURY WATER SYSTEM, INC. MARBURY, AL · ~8,670 served 34 14 WEST ETOWAH WATER & FIRE PRO AUTHORITY ATTALLA, AL · ~6,900 served 34 15 THOMASVILLE WATER WORKS & SEWER BOARD THOMASVILLE, AL · ~6,897 served 34 16 WILCOX COUNTY WATER AND SEWER DISTRICT CAMDEN, AL · ~6,144 served 34 17 MILLBROOK UTILITIES MILLBROOK, AL · ~5,451 served 34 18 ROGERSVILLE WATER WORKS & SEWER BOARD ROGERSVILLE, AL · ~5,271 served 34 19 SOUTH MARENGO CO WATER & FIRE PRO AUTH LINDEN, AL · ~4,416 served 34 20 NORTHEAST ETOWAH COUNTY WATER CO-OP GADSDEN, AL · ~4,275 served 34 21 STERRETT-VANDIVER WATER SYSTEM STERRETT, AL · ~3,252 served 34 22 PINE HILL,TOWN OF PINE HILL, AL · ~2,361 served 34 23 HIGHLAND WATER AUTHORITY GADSDEN, AL · ~3,963 served 37 24 SPRING VALLEY WATER AUTHORITY TUSCUMBIA, AL · ~5,520 served 40 25 PHENIX CITY UTILITIES PHENIX CITY, AL · ~42,267 served 45
Highest-scoring large systems in Alabama
Systems serving 10,000+ people with the best scores.
1 CENTRAL ALABAMA WATER SYSTEM BIRMINGHAM, AL · ~585,000 served 100 2 MOBILE, BD. OF W&S COMM. OF THE CITY OF MOBILE, AL · ~279,000 served 100 3 MONTGOMERY WW&SSB, CITY OF MONTGOMERY, AL · ~276,000 served 100 4 TUSCALOOSA WATER & SEWER TUSCALOOSA, AL · ~166,524 served 100 5 DOTHAN UTILITIES, CITY OF DOTHAN, AL · ~97,146 served 100 6 DECATUR, MUNICIPAL UB OF DECATUR, AL · ~77,103 served 100 7 ANNISTON ALABAMA, THE WWSB OF THE CITY O ANNISTON, AL · ~56,646 served 100 8 CULLMAN COUNTY WATER DEPARTMENT CULLMAN, AL · ~56,628 served 100
Scores reflect EPA public records (violations, enforcement, PFAS), are system-level, and can’t account for your home’s plumbing. See the methodology.