Air Quality
Good
Water Violations
6
Air quality in Roanoke City County is rated good with a median AQI of 32 (98 days measured in 2013). 17 community water systems serve the area, with 6 recent violations in the last 5 years.
Air Quality — Roanoke City County (2013)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
66Ozone Daysi
0Drinking 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
17Active Systemsi
11Recent Violationsi
6Recent Violations (Last 5 Years)
Historical Violations (Over 5 Years Ago)