WaterQ

City Water Quality Rankings in Alabama

324 cities ranked by drinking water quality.

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Popular city water quality comparisons

Addison, AL vs Anniston, AL Compare → Arab, AL vs Ashland, AL Compare → Brent, AL vs Brookside, AL Compare → Buhl, AL vs Carbon Hill, AL Compare →

Trending Cities

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#49
Marbury
County, AL
98 A
#50
Mcintosh
County, AL
98 A
#51
Ragland
County, AL
98 A
#52
Riverside
County, AL
98 A
#53
Rogersville
County, AL
98 A
#54
Somerville
County, AL
98 A
#55
Taylor
County, AL
98 A
#56
Townley
County, AL
98 A
#57
Trussville
County, AL
98 A
#58
Tuscumbia
County, AL
98 A
#59
Weaver
County, AL
98 A
#60
Autaugaville
County, AL
97 A
#61
Fort Deposit
County, AL
97 A
#62
Gordo
County, AL
97 A
#63
Hanceville
County, AL
97 A
#64
New Brockton
County, AL
97 A
#65
Oakman
County, AL
97 A
#66
Ozark
County, AL
97 A
#67
Quinton
County, AL
97 A
#68
Wilsonville
County, AL
97 A
#69
Alexandria
County, AL
96 A
#70
Altoona
County, AL
96 A
#71
Ashford
County, AL
96 A
#72
Bakerhill
County, AL
96 A

Frequently Asked Questions

How are city water quality rankings calculated in Alabama?

WaterQ city rankings are based on EPA SDWIS data across local public water systems, including contaminant detections, compliance violations, and recency-weighted score signals.

Can I compare two cities in Alabama?

Yes. Use the city comparison links on this page or open the Compare tool to evaluate two cities side by side on score, grade, and water system coverage.

How often does WaterQ refresh city data?

City-level metrics refresh when new EPA data is processed. Check city pages for latest score and violation context.

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