Environment
Mt. Turnbull Elementary School — Environment & Air Quality
Air quality, drinking-water safety and environmental hazards within 1–5 miles of Mt. Turnbull Elementary School in Bylas, Arizona.
Latest Air Quality Index
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— · monitor
Water health violations 10yr23
TRI sites within 1 mi0
Air Quality
EPA AirNow + AQS · 2024
Public Water System
SCUA Bylas · PWS 090400110
23
Health-based violations (10yr)
4
Acute violations (10yr)
3,160
Population served
45 (health-based)
Most recent violation type
2025-10-10
Nearby Environmental Hazards
EPA Superfund (NPL), TRI release sites, brownfields (2024)
0
TRI sites within 1 mile
0
TRI sites within 5 miles
81.7 mi
Nearest Superfund (NPL)
TUCSON INTERNATIONAL AIRPORT AREA
22.9 mi
Nearest brownfield
SAN CARLOS APACHE TRIBAL OLD SECURITY BUILDING
Sources: school_air_quality + school_air_quality_daily (EPA AQS / AirNow), school_water_safety (EPA SDWIS), school_env_hazards (EPA NPL / TRI / Brownfields).