Environment
Alta-Dutch Flat Elementary — Environment & Air Quality
Air quality, drinking-water safety and environmental hazards within 1–5 miles of Alta-Dutch Flat Elementary in Alta, California.
Latest Air Quality Index
23
Good · monitor 21.5 km away
PM2.5 annual4.2 µg/m³
TRI sites within 1 mi0
Air Quality
EPA AirNow + AQS · 2024
23
AQI latest — Good
23
AQI 7-day avg
3
Days unhealthy in last 90
4.2
PM2.5 annual µg/m³ (EPA NAAQS limit: 9.0)
48.2
Ozone annual ppb
Nearby Environmental Hazards
EPA Superfund (NPL), TRI release sites, brownfields (2024)
0
TRI sites within 1 mile
0
TRI sites within 5 miles
8.8 mi
Nearest Superfund (NPL)
LAVA CAP MINE
11.7 mi
Nearest brownfield
PROVIDENCE MINE MINE FEATURES AREA
Sources: school_air_quality + school_air_quality_daily (EPA AQS / AirNow), school_water_safety (EPA SDWIS), school_env_hazards (EPA NPL / TRI / Brownfields).