Environment
Madison Elementary — Environment & Air Quality
Air quality, drinking-water safety and environmental hazards within 1–5 miles of Madison Elementary in Riverside, California.
Latest Air Quality Index
56
Moderate · monitor 6.8 km away
PM2.5 annual11.9 µg/m³
Water health violations 10yr0
TRI sites within 1 mi3
Air Quality
EPA AirNow + AQS · 2024
56
AQI latest — Moderate
56
AQI 7-day avg
3
Days unhealthy in last 90
11.9
PM2.5 annual µg/m³ (EPA NAAQS limit: 9.0)
67.1
Ozone annual ppb
24.8
NO₂ annual ppb
Public Water System
RIVERSIDE, CITY OF · PWS CA3310031
0
Health-based violations (10yr)
0
Acute violations (10yr)
298,398
Population served
—
Most recent violation type
Nearby Environmental Hazards
EPA Superfund (NPL), TRI release sites, brownfields (2024)
3
TRI sites within 1 mile
21
TRI sites within 5 miles
4.3 mi
Nearest Superfund (NPL)
ALARK HARD CHROME
3.0 mi
Nearest brownfield
NE ALMOND ST AND 14TH ST
Sources: school_air_quality + school_air_quality_daily (EPA AQS / AirNow), school_water_safety (EPA SDWIS), school_env_hazards (EPA NPL / TRI / Brownfields).