Environment
Maple Grove Elementary — Environment & Air Quality
Air quality, drinking-water safety and environmental hazards within 1–5 miles of Maple Grove Elementary in Cedar Rapids, Iowa.
Latest Air Quality Index
40
Good · monitor 3.0 km away
PM2.5 annual7.2 µg/m³
Water health violations 10yr0
TRI sites within 1 mi0
Air Quality
EPA AirNow + AQS · 2024
40
AQI latest — Good
40
AQI 7-day avg
1
Days unhealthy in last 90
7.2
PM2.5 annual µg/m³ (EPA NAAQS limit: 9.0)
46.3
Ozone annual ppb
Public Water System
CEDAR RAPIDS WATER DEPARTMENT · PWS IA5715093
0
Health-based violations (10yr)
0
Acute violations (10yr)
142,364
Population served
3A
Most recent violation type
2017-09-01
Nearby Environmental Hazards
EPA Superfund (NPL), TRI release sites, brownfields (2024)
0
TRI sites within 1 mile
50
TRI sites within 5 miles
46.6 mi
Nearest Superfund (NPL)
WATERLOO COAL GASIFICATION PLANT
2.6 mi
Nearest brownfield
J P GASWAY CO
Sources: school_air_quality + school_air_quality_daily (EPA AQS / AirNow), school_water_safety (EPA SDWIS), school_env_hazards (EPA NPL / TRI / Brownfields).