Environment
Custer Elementary School — Environment & Air Quality
Air quality, drinking-water safety and environmental hazards within 1–5 miles of Custer Elementary School in MONROE, Michigan.
Latest Air Quality Index
52
Moderate · monitor 23.0 km away
PM2.5 annual8.5 µg/m³
Water health violations 10yr5
TRI sites within 1 mi1
Air Quality
EPA AirNow + AQS · 2024
52
AQI latest — Moderate
52
AQI 7-day avg
3
Days unhealthy in last 90
8.5
PM2.5 annual µg/m³ (EPA NAAQS limit: 9.0)
52.8
Ozone annual ppb
Public Water System
MONROE · PWS MI0004450
5
Health-based violations (10yr)
5
Acute violations (10yr)
49,467
Population served
1A (health-based) [ACUTE]
Most recent violation type
2017-06-01
Nearby Environmental Hazards
EPA Superfund (NPL), TRI release sites, brownfields (2024)
1
TRI sites within 1 mile
13
TRI sites within 5 miles
19.3 mi
Nearest Superfund (NPL)
DSC MCLOUTH STEEL GIBRALTAR PLANT
2.1 mi
Nearest brownfield
MASON RUN DEVELOPMENT
Sources: school_air_quality + school_air_quality_daily (EPA AQS / AirNow), school_water_safety (EPA SDWIS), school_env_hazards (EPA NPL / TRI / Brownfields).