Environment
WINTERQUIST ELEMENTARY — Environment & Air Quality
Air quality, drinking-water safety and environmental hazards within 1–5 miles of WINTERQUIST ELEMENTARY in ESKO, Minnesota.
Latest Air Quality Index
28
Good · monitor 11.4 km away
PM2.5 annual5.1 µg/m³
Water health violations 10yr0
TRI sites within 1 mi0
Air Quality
EPA AirNow + AQS · 2024
28
AQI latest — Good
28
AQI 7-day avg
3
Days unhealthy in last 90
5.1
PM2.5 annual µg/m³ (EPA NAAQS limit: 9.0)
40.8
Ozone annual ppb
Public Water System
Esko Public School, ISD #99 · PWS MN5090090
0
Health-based violations (10yr)
0
Acute violations (10yr)
1,200
Population served
27
Most recent violation type
2016-04-01
Nearby Environmental Hazards
EPA Superfund (NPL), TRI release sites, brownfields (2024)
0
TRI sites within 1 mile
5
TRI sites within 5 miles
7.4 mi
Nearest Superfund (NPL)
ST LOUIS RIVER SITE
4.5 mi
Nearest brownfield
SOLEM HOTEL
Sources: school_air_quality + school_air_quality_daily (EPA AQS / AirNow), school_water_safety (EPA SDWIS), school_env_hazards (EPA NPL / TRI / Brownfields).