Environment
Frohardt Elem School — Environment & Air Quality
Air quality, drinking-water safety and environmental hazards within 1–5 miles of Frohardt Elem School in Granite City, Illinois.
Latest Air Quality Index
50
Good · monitor 3.0 km away
PM2.5 annual8.9 µg/m³
Water health violations 10yr0
TRI sites within 1 mi0
Air Quality
EPA AirNow + AQS · 2024
50
AQI latest — Good
50
AQI 7-day avg
3
Days unhealthy in last 90
8.9
PM2.5 annual µg/m³ (EPA NAAQS limit: 9.0)
42.8
Ozone annual ppb
21.2
NO₂ annual ppb
Public Water System
IL AMERICAN-GRANITE CITY · PWS IL1195030
0
Health-based violations (10yr)
0
Acute violations (10yr)
27,549
Population served
72
Most recent violation type
2016-07-01
Nearby Environmental Hazards
EPA Superfund (NPL), TRI release sites, brownfields (2024)
0
TRI sites within 1 mile
33
TRI sites within 5 miles
2.3 mi
Nearest Superfund (NPL)
JENNISON WRIGHT CORPORATION
1.2 mi
Nearest brownfield
ANCHORAGE HOMES
Sources: school_air_quality + school_air_quality_daily (EPA AQS / AirNow), school_water_safety (EPA SDWIS), school_env_hazards (EPA NPL / TRI / Brownfields).