City Water Quality Rankings in Virginia
187 cities ranked by drinking water quality.
Popular city water quality comparisons
Trending Cities
#97
Arlington
County, VA
91 A
#98 Roanoke
County, VA
91 A
#99 Smithfield
County, VA
91 A
#100 Brookneal
County, VA
90 A
#101 Chilhowie
County, VA
90 A
#102 Isle Of Wight
County, VA
90 A
#103 Luray
County, VA
90 A
#104 Manassas
County, VA
90 A
#105 New Market
County, VA
90 A
#106 Purcellville
County, VA
90 A
#107 Remington
County, VA
90 A
#108 Stony Creek
County, VA
90 A
#109 Vienna
County, VA
90 A
#110 Mount Jackson
County, VA
89 B
#111 Radford
County, VA
89 B
#112 Vint Hill
County, VA
89 B
#113 Clintwood
County, VA
88 B
#114 Manassas Park
County, VA
88 B
#115 Stephens City
County, VA
88 B
#116 Bremo Bluff
County, VA
87 B
#117 Blacksburg
County, VA
86 B
#118 Dahlgren
County, VA
86 B
#119 Gordonsville
County, VA
86 B
#120 Lebanon
County, VA
86 B
Frequently Asked Questions
How are city water quality rankings calculated in Virginia?
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 Virginia?
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.