Environment
John B. Stanton School — Environment & Air Quality
Air quality, drinking-water safety and environmental hazards within 1–5 miles of John B. Stanton School in Norwich, Connecticut.
Latest Air Quality Index
31
Good · monitor 18.8 km away
PM2.5 annual5.5 µg/m³
Water health violations 10yr39
TRI sites within 1 mi0
Air Quality
EPA AirNow + AQS · 2024
31
AQI latest — Good
31
AQI 7-day avg
1
Days unhealthy in last 90
5.5
PM2.5 annual µg/m³ (EPA NAAQS limit: 9.0)
48.8
Ozone annual ppb
Public Water System
NORWICH PUBLIC UTILITIES · PWS CT1040011
39
Health-based violations (10yr)
0
Acute violations (10yr)
36,163
Population served
71
Most recent violation type
2020-07-01
Nearby Environmental Hazards
EPA Superfund (NPL), TRI release sites, brownfields (2024)
0
TRI sites within 1 mile
11
TRI sites within 5 miles
8.5 mi
Nearest Superfund (NPL)
NEW LONDON SUBMARINE BASE
0.8 mi
Nearest brownfield
21 FAIRMOUNT STREET
Sources: school_air_quality + school_air_quality_daily (EPA AQS / AirNow), school_water_safety (EPA SDWIS), school_env_hazards (EPA NPL / TRI / Brownfields).