Environment
Union High — Environment & Air Quality
Air quality, drinking-water safety and environmental hazards within 1–5 miles of Union High in ROOSEVELT, Utah.
Latest Air Quality Index
34
Good · monitor 2.7 km away
PM2.5 annual5.8 µg/m³
Water health violations 10yr3
TRI sites within 1 mi0
Air Quality
EPA AirNow + AQS · 2024
34
AQI latest — Good
34
AQI 7-day avg
3
Days unhealthy in last 90
5.8
PM2.5 annual µg/m³ (EPA NAAQS limit: 9.0)
49.7
Ozone annual ppb
12.5
NO₂ annual ppb
Public Water System
ROOSEVELT CITY WATER SYSTEM · PWS UTAH07004
3
Health-based violations (10yr)
0
Acute violations (10yr)
8,000
Population served
03
Most recent violation type
2025-01-01
Nearby Environmental Hazards
EPA Superfund (NPL), TRI release sites, brownfields (2024)
0
TRI sites within 1 mile
4
TRI sites within 5 miles
83.1 mi
Nearest Superfund (NPL)
RICHARDSON FLAT TAILINGS
0.3 mi
Nearest brownfield
FORMER WESTERN HILLS MOTEL
Sources: school_air_quality + school_air_quality_daily (EPA AQS / AirNow), school_water_safety (EPA SDWIS), school_env_hazards (EPA NPL / TRI / Brownfields).