Air Quality
Good
Water Violations
55
Air quality in Franklin County is rated good with a median AQI of 37 (157 days measured in 2025). 4 community water systems serve the area, with 55 recent violations in the last 5 years. 1 EV charging station are available in the area.
Air Quality — Franklin 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
0Ozone Daysi
157Drinking 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
4Active Systemsi
12Recent Violationsi
55Recent Violations (Last 5 Years)
Historical Violations (Over 5 Years Ago)
LENWOOD HEIGHTS WATER ASSN
EV Charging & Alternative Fuel Stationsi
AFDC