Air Quality
Good
Water Violations
9
Air quality in Blair County is rated good with a median AQI of 41 (210 days measured in 2025). 2 community water systems serve the area, with 9 recent violations in the last 5 years. 1 EV charging station are available in the area.
Air Quality — Blair County (2025)i
AQSThe Air Quality Index measures how clean or polluted the air is on a given day. AQI is reported at the county level. A score of 0-50 is considered good; 51-100 is moderate; above 100 may be unhealthy for sensitive groups.
Median AQI
PM2.5 Daysi
81Ozone Daysi
129Drinking Wateri
SDWISPublic water systems registered to serve this area. Community systems (CWS) provide water to residents year-round. Violations indicate a system failed to meet federal drinking water standards.
Community Systemsi
2Active Systemsi
2Recent Violationsi
9Recent Violations (Last 5 Years)
WILLIAMSBURG MUNIC AUTH
EV Charging & Alternative Fuel Stationsi
AFDC