Environment
Windrows Elementary — Environment & Air Quality
Air quality, drinking-water safety and environmental hazards within 1–5 miles of Windrows Elementary in Etiwanda, California.
Latest Air Quality Index
59
Moderate · monitor 5.0 km away
PM2.5 annual13.6 µg/m³
TRI sites within 1 mi1
Air Quality
EPA AirNow + AQS · 2024
59
AQI latest — Moderate
59
AQI 7-day avg
3
Days unhealthy in last 90
13.6
PM2.5 annual µg/m³ (EPA NAAQS limit: 9.0)
65.6
Ozone annual ppb
34.2
NO₂ annual ppb
Nearby Environmental Hazards
EPA Superfund (NPL), TRI release sites, brownfields (2024)
1
TRI sites within 1 mile
73
TRI sites within 5 miles
6.8 mi
Nearest Superfund (NPL)
ROCKETS FIREWORKS AND FLARES SITE
9.3 mi
Nearest brownfield
CITY WAREHOUSE
Sources: school_air_quality + school_air_quality_daily (EPA AQS / AirNow), school_water_safety (EPA SDWIS), school_env_hazards (EPA NPL / TRI / Brownfields).