Environment
Picacho School — Environment & Air Quality
Air quality, drinking-water safety and environmental hazards within 1–5 miles of Picacho School in PICACHO, Arizona.
Latest Air Quality Index
47
Good · monitor 29.7 km away
PM2.5 annual8.5 µg/m³
Water health violations 10yr16
TRI sites within 1 mi0
Air Quality
EPA AirNow + AQS · 2024
47
AQI latest — Good
47
AQI 7-day avg
3
Days unhealthy in last 90
8.5
PM2.5 annual µg/m³ (EPA NAAQS limit: 9.0)
51.7
Ozone annual ppb
Public Water System
PICACHO DWID · PWS AZ0411042
16
Health-based violations (10yr)
0
Acute violations (10yr)
340
Population served
72
Most recent violation type
2025-10-02
Nearby Environmental Hazards
EPA Superfund (NPL), TRI release sites, brownfields (2024)
0
TRI sites within 1 mile
5
TRI sites within 5 miles
41.7 mi
Nearest Superfund (NPL)
WILLIAMS AIR FORCE BASE
9.0 mi
Nearest brownfield
SAN LUCY FARMS LANDFILL
Sources: school_air_quality + school_air_quality_daily (EPA AQS / AirNow), school_water_safety (EPA SDWIS), school_env_hazards (EPA NPL / TRI / Brownfields).