Environment
Calhoun Elementary — Environment & Air Quality
Air quality, drinking-water safety and environmental hazards within 1–5 miles of Calhoun Elementary in Calhoun, Tennessee.
Latest Air Quality Index
36
Good · monitor 22.0 km away
PM2.5 annual6.4 µg/m³
Water health violations 10yr0
TRI sites within 1 mi1
Air Quality
EPA AirNow + AQS · 2024
36
AQI latest — Good
36
AQI 7-day avg
3
Days unhealthy in last 90
6.4
PM2.5 annual µg/m³ (EPA NAAQS limit: 9.0)
Public Water System
CALHOUN-CHARLESTON U.D. · PWS TN0000106
0
Health-based violations (10yr)
0
Acute violations (10yr)
2,895
Population served
—
Most recent violation type
Nearby Environmental Hazards
EPA Superfund (NPL), TRI release sites, brownfields (2024)
1
TRI sites within 1 mile
4
TRI sites within 5 miles
36.2 mi
Nearest Superfund (NPL)
SOUTHSIDE CHATTANOOGA LEAD
7.0 mi
Nearest brownfield
CLEVELAND MUNICIPAL AIRPORT
Sources: school_air_quality + school_air_quality_daily (EPA AQS / AirNow), school_water_safety (EPA SDWIS), school_env_hazards (EPA NPL / TRI / Brownfields).