Environment
Lena-Winslow Elem School — Environment & Air Quality
Air quality, drinking-water safety and environmental hazards within 1–5 miles of Lena-Winslow Elem School in Lena, Illinois.
Latest Air Quality Index
—
— · monitor
Water health violations 10yr0
TRI sites within 1 mi0
Air Quality
EPA AirNow + AQS · 2024
47.5
Ozone annual ppb
Public Water System
LENA · PWS IL1770300
0
Health-based violations (10yr)
0
Acute violations (10yr)
2,680
Population served
72
Most recent violation type
2025-07-01
Nearby Environmental Hazards
EPA Superfund (NPL), TRI release sites, brownfields (2024)
0
TRI sites within 1 mile
1
TRI sites within 5 miles
27.9 mi
Nearest Superfund (NPL)
SAVANNA ARMY DEPOT ACTIVITY
0.2 mi
Nearest brownfield
LENA DEPOT PROJECT FORMER RAILROAD DEPOT PROPERTY
Sources: school_air_quality + school_air_quality_daily (EPA AQS / AirNow), school_water_safety (EPA SDWIS), school_env_hazards (EPA NPL / TRI / Brownfields).