Environment
Williamsfield Elem School — Environment & Air Quality
Air quality, drinking-water safety and environmental hazards within 1–5 miles of Williamsfield Elem School in Williamsfield, Illinois.
Latest Air Quality Index
41
Good · monitor 44.8 km away
Water health violations 10yr4
TRI sites within 1 mi0
Air Quality
EPA AirNow + AQS · 2024
41
AQI latest — Good
41
AQI 7-day avg
1
Days unhealthy in last 90
Public Water System
WILLIAMSFIELD · PWS IL0950650
4
Health-based violations (10yr)
0
Acute violations (10yr)
575
Population served
27
Most recent violation type
2025-01-01
Nearby Environmental Hazards
EPA Superfund (NPL), TRI release sites, brownfields (2024)
0
TRI sites within 1 mile
0
TRI sites within 5 miles
19.7 mi
Nearest Superfund (NPL)
GALESBURG KOPPERS CO
15.0 mi
Nearest brownfield
EAST GALESBURG
Sources: school_air_quality + school_air_quality_daily (EPA AQS / AirNow), school_water_safety (EPA SDWIS), school_env_hazards (EPA NPL / TRI / Brownfields).