Air Quality
Good
Water Violations
44
Active Contamination
None
Active Permits
24
Air quality in Rowan County is rated good with a median AQI of 44 (273 days measured in 2025). 3 community water systems serve the area, with 44 recent violations in the last 5 years. 3 industrial facilities report toxic chemical releases totaling 3.2K lbs. 1 contamination site are tracked, all with completed or ongoing remediation.
Air Quality — Rowan 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
143Ozone Daysi
130Drinking 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
3Active Systemsi
8Recent Violationsi
44Recent Violations (Last 5 Years)
Industrial Monitoringi
Toxic Release Inventory (TRI)i
TRIContamination Sitesi
Contaminated sites tracked by the EPA and state agencies. Superfund sites are the most seriously contaminated locations. Brownfields are former industrial properties being cleaned up for reuse. LUST sites have confirmed leaks from underground storage tanks.
No active contamination sites.