Environment
John Marshall Elementary School — Environment & Air Quality
Air quality, drinking-water safety and environmental hazards within 1–5 miles of John Marshall Elementary School in EDISON, New Jersey.
Latest Air Quality Index
31
Good · monitor 5.6 km away
PM2.5 annual5.6 µg/m³
Water health violations 10yr8
TRI sites within 1 mi3
Air Quality
EPA AirNow + AQS · 2024
31
AQI latest — Good
31
AQI 7-day avg
0
Days unhealthy in last 90
5.6
PM2.5 annual µg/m³ (EPA NAAQS limit: 9.0)
47.4
Ozone annual ppb
16.7
NO₂ annual ppb
Public Water System
EDISON WATER CO · PWS NJ1205001
8
Health-based violations (10yr)
5
Acute violations (10yr)
35,000
Population served
53
Most recent violation type
2025-01-01
Nearby Environmental Hazards
EPA Superfund (NPL), TRI release sites, brownfields (2024)
3
TRI sites within 1 mile
131
TRI sites within 5 miles
2.6 mi
Nearest Superfund (NPL)
KIN BUC LANDFILL
1.1 mi
Nearest brownfield
FORMER DOT
Sources: school_air_quality + school_air_quality_daily (EPA AQS / AirNow), school_water_safety (EPA SDWIS), school_env_hazards (EPA NPL / TRI / Brownfields).