City Water Quality Rankings in Tennessee
261 cities ranked by drinking water quality.
Popular city water quality comparisons
Trending Cities
#97
New Market
County, TN
94 A
#98 Oakland
County, TN
94 A
#99 Pleasant Hill
County, TN
94 A
#100 Rockwood
County, TN
94 A
#101 Rutledge
County, TN
94 A
#102 Springfield
County, TN
94 A
#103 Surgoinsville
County, TN
94 A
#104 Vanleer
County, TN
94 A
#105 Woodbury
County, TN
94 A
#106 Gatlinburg
County, TN
93 A
#107 Lawrenceburg
County, TN
93 A
#108 Parsons
County, TN
93 A
#109 Sparta
County, TN
93 A
#110 Springville
County, TN
93 A
#111 Trenton
County, TN
93 A
#112 Adamsville
County, TN
92 A
#113 Celina
County, TN
92 A
#114 Chapel Hill
County, TN
92 A
#115 Cookeville
County, TN
92 A
#116 Corryton
County, TN
92 A
#117 Gallaway
County, TN
92 A
#118 Holladay
County, TN
92 A
#119 Jasper
County, TN
92 A
#120 Kingston Springs
County, TN
92 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.