Environment
ULEN-HITTERDAL ELEMENTARY — Environment & Air Quality
Air quality, drinking-water safety and environmental hazards within 1–5 miles of ULEN-HITTERDAL ELEMENTARY in ULEN, Minnesota.
Latest Air Quality Index
34
Good · monitor 40.4 km away
Water health violations 10yr0
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
Public Water System
Ulen · PWS MN1140011
0
Health-based violations (10yr)
0
Acute violations (10yr)
500
Population served
4H
Most recent violation type
2025-07-02
Nearby Environmental Hazards
EPA Superfund (NPL), TRI release sites, brownfields (2024)
0
TRI sites within 1 mile
0
TRI sites within 5 miles
47.1 mi
Nearest Superfund (NPL)
PERHAM ARSENIC SITE
19.9 mi
Nearest brownfield
COMMONWEALTH EDISON ACRES TRUCK STOP
Sources: school_air_quality + school_air_quality_daily (EPA AQS / AirNow), school_water_safety (EPA SDWIS), school_env_hazards (EPA NPL / TRI / Brownfields).