Environment
Madison High School — Environment & Air Quality
Air quality, drinking-water safety and environmental hazards within 1–5 miles of Madison High School in Middletown, Ohio.
Latest Air Quality Index
46
Good · monitor 6.6 km away
PM2.5 annual7.9 µg/m³
Water health violations 10yr0
TRI sites within 1 mi0
Air Quality
EPA AirNow + AQS · 2024
46
AQI latest — Good
46
AQI 7-day avg
0
Days unhealthy in last 90
7.9
PM2.5 annual µg/m³ (EPA NAAQS limit: 9.0)
50.5
Ozone annual ppb
Public Water System
CATALINA MOBILE HOME PARK · PWS OH0900512
0
Health-based violations (10yr)
0
Acute violations (10yr)
1,280
Population served
72
Most recent violation type
2022-12-29
Nearby Environmental Hazards
EPA Superfund (NPL), TRI release sites, brownfields (2024)
0
TRI sites within 1 mile
22
TRI sites within 5 miles
8.5 mi
Nearest Superfund (NPL)
ARMCO INCORPORATION HAMILTON PLANT
2.0 mi
Nearest brownfield
AEP FLEXO
Sources: school_air_quality + school_air_quality_daily (EPA AQS / AirNow), school_water_safety (EPA SDWIS), school_env_hazards (EPA NPL / TRI / Brownfields).