Environment
Herrin High School — Environment & Air Quality
Air quality, drinking-water safety and environmental hazards within 1–5 miles of Herrin High School in Herrin, Illinois.
Latest Air Quality Index
44
Good · monitor 46.1 km away
Water health violations 10yr0
TRI sites within 1 mi2
Air Quality
EPA AirNow + AQS · 2024
44
AQI latest — Good
44
AQI 7-day avg
3
Days unhealthy in last 90
Public Water System
HERRIN · PWS IL1990400
0
Health-based violations (10yr)
0
Acute violations (10yr)
12,747
Population served
4H
Most recent violation type
2025-07-02
Nearby Environmental Hazards
EPA Superfund (NPL), TRI release sites, brownfields (2024)
2
TRI sites within 1 mile
7
TRI sites within 5 miles
8.1 mi
Nearest Superfund (NPL)
SANGAMO ELECTRIC DUMP CRAB ORCHARD NATIONAL WILDLIFE REFUGE USDOI
0.9 mi
Nearest brownfield
ODUM READY MX CONCRETE PARCEL 1009
Sources: school_air_quality + school_air_quality_daily (EPA AQS / AirNow), school_water_safety (EPA SDWIS), school_env_hazards (EPA NPL / TRI / Brownfields).