Environment
Liberty Tree Elementary School — Environment & Air Quality
Air quality, drinking-water safety and environmental hazards within 1–5 miles of Liberty Tree Elementary School in Powell, Ohio.
Latest Air Quality Index
42
Good · monitor 10.6 km away
PM2.5 annual8.3 µg/m³
TRI sites within 1 mi0
Air Quality
EPA AirNow + AQS · 2024
42
AQI latest — Good
42
AQI 7-day avg
0
Days unhealthy in last 90
8.3
PM2.5 annual µg/m³ (EPA NAAQS limit: 9.0)
48.4
Ozone annual ppb
16.4
NO₂ annual ppb
Nearby Environmental Hazards
EPA Superfund (NPL), TRI release sites, brownfields (2024)
0
TRI sites within 1 mile
2
TRI sites within 5 miles
18.5 mi
Nearest Superfund (NPL)
AIR FORCE PLANT 85
3.3 mi
Nearest brownfield
44 NORTH LIBERTY STREET
Sources: school_air_quality + school_air_quality_daily (EPA AQS / AirNow), school_water_safety (EPA SDWIS), school_env_hazards (EPA NPL / TRI / Brownfields).