Environment
Northwestern High — Environment & Air Quality
Air quality, drinking-water safety and environmental hazards within 1–5 miles of Northwestern High in Maple, Wisconsin.
Latest Air Quality Index
32
Good · monitor 37.7 km away
Water health violations 10yr0
TRI sites within 1 mi0
Air Quality
EPA AirNow + AQS · 2024
32
AQI latest — Good
32
AQI 7-day avg
3
Days unhealthy in last 90
Public Water System
NORTHWESTERN ELEMENTARY AND MIDDLE SCHOOL · PWS WI8160233
0
Health-based violations (10yr)
0
Acute violations (10yr)
890
Population served
—
Most recent violation type
Nearby Environmental Hazards
EPA Superfund (NPL), TRI release sites, brownfields (2024)
0
TRI sites within 1 mile
0
TRI sites within 5 miles
24.0 mi
Nearest Superfund (NPL)
ST LOUIS RIVER SITE
2.9 mi
Nearest brownfield
TORREY S FURNITURE CLINIC
Sources: school_air_quality + school_air_quality_daily (EPA AQS / AirNow), school_water_safety (EPA SDWIS), school_env_hazards (EPA NPL / TRI / Brownfields).