WaterQ

City Water Quality Rankings in West Virginia

156 cities ranked by drinking water quality.

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Popular city water quality comparisons

Core, WV vs Huntington, WV Compare → Old Fields, WV vs Reader, WV Compare → Washington, WV vs Davis, WV Compare → Lavalette, WV vs St Marys, WV Compare →

Trending Cities

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#1
Core
County, WV
100 A
#2
Huntington
County, WV
100 A
#3
Old Fields
County, WV
100 A
#4
Reader
County, WV
100 A
#5
Washington
County, WV
99 A
#6
Davis
County, WV
98 A
#7
Lavalette
County, WV
98 A
#8
St Marys
County, WV
98 A
#9
Mannington
County, WV
96 A
#10
Beckley
County, WV
94 A
#11
Bridgeport
County, WV
92 A
#12
Bruceton Mills
County, WV
92 A
#13
Dille
County, WV
92 A
#14
Newburg
County, WV
92 A
#15
Rupert
County, WV
92 A
#16
Sutton
County, WV
92 A
#17
Kingwood
County, WV
91 A
#18
Triadelphia
County, WV
91 A
#19
Alserson
County, WV
90 A
#20
Belington
County, WV
90 A
#21
Waverly
County, WV
90 A
#22
Coalton
County, WV
89 B
#23
Charleston
County, WV
87 B
#24
Friendly
County, WV
87 B

Frequently Asked Questions

How are city water quality rankings calculated in West 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 West 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.

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