Environment
Salt Fork High School — Environment & Air Quality
Air quality, drinking-water safety and environmental hazards within 1–5 miles of Salt Fork High School in Catlin, Illinois.
Latest Air Quality Index
44
Good · monitor 45.6 km away
Water health violations 10yr0
TRI sites within 1 mi0
Air Quality
EPA AirNow + AQS · 2024
44
AQI latest — Good
44
AQI 7-day avg
0
Days unhealthy in last 90
Public Water System
CATLIN · PWS IL1830150
0
Health-based violations (10yr)
0
Acute violations (10yr)
2,380
Population served
3A
Most recent violation type
2025-08-01
Nearby Environmental Hazards
EPA Superfund (NPL), TRI release sites, brownfields (2024)
0
TRI sites within 1 mile
3
TRI sites within 5 miles
3.2 mi
Nearest Superfund (NPL)
HEGELER ZINC
3.8 mi
Nearest brownfield
ULTRA BODY SHOP
Sources: school_air_quality + school_air_quality_daily (EPA AQS / AirNow), school_water_safety (EPA SDWIS), school_env_hazards (EPA NPL / TRI / Brownfields).