Environment
George Washington Elementary — Environment & Air Quality
Air quality, drinking-water safety and environmental hazards within 1–5 miles of George Washington Elementary in Norco, California.
Latest Air Quality Index
60
Moderate · monitor 12.7 km away
PM2.5 annual14.1 µg/m³
Water health violations 10yr1
TRI sites within 1 mi2
Air Quality
EPA AirNow + AQS · 2024
60
AQI latest — Moderate
60
AQI 7-day avg
3
Days unhealthy in last 90
14.1
PM2.5 annual µg/m³ (EPA NAAQS limit: 9.0)
63.9
Ozone annual ppb
21.4
NO₂ annual ppb
Public Water System
NORCO, CITY OF · PWS CA3310025
1
Health-based violations (10yr)
0
Acute violations (10yr)
25,068
Population served
02 (health-based)
Most recent violation type
2025-07-01
Nearby Environmental Hazards
EPA Superfund (NPL), TRI release sites, brownfields (2024)
2
TRI sites within 1 mile
46
TRI sites within 5 miles
10.6 mi
Nearest Superfund (NPL)
STRINGFELLOW
0.7 mi
Nearest brownfield
HARRINGTON
Sources: school_air_quality + school_air_quality_daily (EPA AQS / AirNow), school_water_safety (EPA SDWIS), school_env_hazards (EPA NPL / TRI / Brownfields).