Environment
Viking Elementary — Environment & Air Quality
Air quality, drinking-water safety and environmental hazards within 1–5 miles of Viking Elementary in Holmen, Wisconsin.
Latest Air Quality Index
—
— · monitor
Water health violations 10yr6
TRI sites within 1 mi1
Air Quality
EPA AirNow + AQS · 2024
44.5
Ozone annual ppb
Public Water System
HOLMEN WATERWORKS · PWS WI6320306
6
Health-based violations (10yr)
0
Acute violations (10yr)
10,147
Population served
4H
Most recent violation type
2025-07-02
Nearby Environmental Hazards
EPA Superfund (NPL), TRI release sites, brownfields (2024)
1
TRI sites within 1 mile
6
TRI sites within 5 miles
4.4 mi
Nearest Superfund (NPL)
ONALASKA MUNICIPAL LANDFILL
7.4 mi
Nearest brownfield
KWIK TRIP
Sources: school_air_quality + school_air_quality_daily (EPA AQS / AirNow), school_water_safety (EPA SDWIS), school_env_hazards (EPA NPL / TRI / Brownfields).