Environment
Haen Elementary — Environment & Air Quality
Air quality, drinking-water safety and environmental hazards within 1–5 miles of Haen Elementary in Kaukauna, Wisconsin.
Latest Air Quality Index
35
Good · monitor 9.5 km away
PM2.5 annual6.0 µg/m³
Water health violations 10yr0
TRI sites within 1 mi8
Air Quality
EPA AirNow + AQS · 2024
35
AQI latest — Good
35
AQI 7-day avg
3
Days unhealthy in last 90
6.0
PM2.5 annual µg/m³ (EPA NAAQS limit: 9.0)
45.0
Ozone annual ppb
Public Water System
KAUKAUNA UTILITIES · PWS WI4450336
0
Health-based violations (10yr)
0
Acute violations (10yr)
17,493
Population served
—
Most recent violation type
Nearby Environmental Hazards
EPA Superfund (NPL), TRI release sites, brownfields (2024)
8
TRI sites within 1 mile
29
TRI sites within 5 miles
7.9 mi
Nearest Superfund (NPL)
N W MAUTHE CO INC
1.1 mi
Nearest brownfield
FORMER GOLDIN IRON L FACILITY KERRY PARCEL
Sources: school_air_quality + school_air_quality_daily (EPA AQS / AirNow), school_water_safety (EPA SDWIS), school_env_hazards (EPA NPL / TRI / Brownfields).