Environment
River Elementary School — Environment & Air Quality
Air quality, drinking-water safety and environmental hazards within 1–5 miles of River Elementary School in Hannibal, Ohio.
Latest Air Quality Index
38
Good · monitor 29.3 km away
PM2.5 annual7.7 µg/m³
TRI sites within 1 mi1
Air Quality
EPA AirNow + AQS · 2024
38
AQI latest — Good
38
AQI 7-day avg
0
Days unhealthy in last 90
7.7
PM2.5 annual µg/m³ (EPA NAAQS limit: 9.0)
Nearby Environmental Hazards
EPA Superfund (NPL), TRI release sites, brownfields (2024)
1
TRI sites within 1 mile
6
TRI sites within 5 miles
2.6 mi
Nearest Superfund (NPL)
ORMET CORP
5.9 mi
Nearest brownfield
PADEN CITY RECREATIONAL PARK
Sources: school_air_quality + school_air_quality_daily (EPA AQS / AirNow), school_water_safety (EPA SDWIS), school_env_hazards (EPA NPL / TRI / Brownfields).