Environment
Douglas Elementary School — Environment & Air Quality
Air quality, drinking-water safety and environmental hazards within 1–5 miles of Douglas Elementary School in Princeton, Illinois.
Latest Air Quality Index
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— · monitor
Water health violations 10yr6
TRI sites within 1 mi4
Air Quality
EPA AirNow + AQS · 2024
Public Water System
PRINCETON · PWS IL0110850
6
Health-based violations (10yr)
0
Acute violations (10yr)
7,832
Population served
4H
Most recent violation type
2025-07-02
Nearby Environmental Hazards
EPA Superfund (NPL), TRI release sites, brownfields (2024)
4
TRI sites within 1 mile
6
TRI sites within 5 miles
9.0 mi
Nearest Superfund (NPL)
DEPUE NEW JERSEY ZINC MOBIL CHEMICAL CORP
13.7 mi
Nearest brownfield
WALNUT
Sources: school_air_quality + school_air_quality_daily (EPA AQS / AirNow), school_water_safety (EPA SDWIS), school_env_hazards (EPA NPL / TRI / Brownfields).