Environment
Monte Vista Elementary — Environment & Air Quality
Air quality, drinking-water safety and environmental hazards within 1–5 miles of Monte Vista Elementary in Montclair, California.
Latest Air Quality Index
62
Moderate · monitor 8.6 km away
PM2.5 annual15.0 µg/m³
Water health violations 10yr0
TRI sites within 1 mi2
Air Quality
EPA AirNow + AQS · 2024
62
AQI latest — Moderate
62
AQI 7-day avg
3
Days unhealthy in last 90
15.0
PM2.5 annual µg/m³ (EPA NAAQS limit: 9.0)
64.3
Ozone annual ppb
29.4
NO₂ annual ppb
Public Water System
MONTE VISTA WD · PWS CA3610029
0
Health-based violations (10yr)
0
Acute violations (10yr)
56,017
Population served
—
Most recent violation type
Nearby Environmental Hazards
EPA Superfund (NPL), TRI release sites, brownfields (2024)
2
TRI sites within 1 mile
78
TRI sites within 5 miles
13.7 mi
Nearest Superfund (NPL)
SAN GABRIEL VALLEY AREA 2
3.2 mi
Nearest brownfield
RIDGEWAY
Sources: school_air_quality + school_air_quality_daily (EPA AQS / AirNow), school_water_safety (EPA SDWIS), school_env_hazards (EPA NPL / TRI / Brownfields).