WaterQ

City Water Quality Rankings in Tennessee

261 cities ranked by drinking water quality.

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Popular city water quality comparisons

Atoka, TN vs Blountville, TN Compare → Brownsville, TN vs Clairfield, TN Compare → Clarksburg, TN vs Dresden, TN Compare → Gordonsville, TN vs Halls, TN Compare →

Trending Cities

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#73
Ripley
County, TN
96 A
#74
Rocky Top
County, TN
96 A
#75
Savannah
County, TN
96 A
#76
Scotts Hill
County, TN
96 A
#77
Somerville
County, TN
96 A
#78
Troy
County, TN
96 A
#79
Tullahoma
County, TN
96 A
#80
White House
County, TN
96 A
#81
Adams
County, TN
95 A
#82
Jackson
County, TN
95 A
#83
Lewisburg
County, TN
95 A
#84
Manchester
County, TN
95 A
#85
Algood
County, TN
94 A
#86
Bells
County, TN
94 A
#87
Bethpage
County, TN
94 A
#88
Bolivar
County, TN
94 A
#89
Camden
County, TN
94 A
#90
Church Hill
County, TN
94 A
#91
Cleveland
County, TN
94 A
#92
Columbia
County, TN
94 A
#93
Crossville
County, TN
94 A
#94
Harrogate
County, TN
94 A
#95
Kingston
County, TN
94 A
#96
Madison
County, TN
94 A

Frequently Asked Questions

How are city water quality rankings calculated in Tennessee?

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 Tennessee?

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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