Environment
Deans Elementary School — Environment & Air Quality
Air quality, drinking-water safety and environmental hazards within 1–5 miles of Deans Elementary School in Monmouth Junction, New Jersey.
Latest Air Quality Index
31
Good · monitor 9.8 km away
PM2.5 annual5.6 µg/m³
Water health violations 10yr7
TRI sites within 1 mi1
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
SOUTH BRUNSWICK TWP W DI · PWS NJ1221004
7
Health-based violations (10yr)
0
Acute violations (10yr)
45,450
Population served
27
Most recent violation type
2025-10-01
Nearby Environmental Hazards
EPA Superfund (NPL), TRI release sites, brownfields (2024)
1
TRI sites within 1 mile
34
TRI sites within 5 miles
3.7 mi
Nearest Superfund (NPL)
JIS LANDFILL
5.3 mi
Nearest brownfield
MILLTOWN FORD AVENUE REDEVELOPMENT AREA
Sources: school_air_quality + school_air_quality_daily (EPA AQS / AirNow), school_water_safety (EPA SDWIS), school_env_hazards (EPA NPL / TRI / Brownfields).