Environment
Natchaug School — Environment & Air Quality
Air quality, drinking-water safety and environmental hazards within 1–5 miles of Natchaug School in Willimantic, Connecticut.
Latest Air Quality Index
33
Good · monitor 36.1 km away
Water health violations 10yr0
TRI sites within 1 mi2
Air Quality
EPA AirNow + AQS · 2024
33
AQI latest — Good
33
AQI 7-day avg
1
Days unhealthy in last 90
44.8
Ozone annual ppb
Public Water System
NORTH WINDHAM ELEMENTARY SCHOOL · PWS CT1631182
0
Health-based violations (10yr)
0
Acute violations (10yr)
485
Population served
3B
Most recent violation type
2025-07-01
Nearby Environmental Hazards
EPA Superfund (NPL), TRI release sites, brownfields (2024)
2
TRI sites within 1 mile
8
TRI sites within 5 miles
12.9 mi
Nearest Superfund (NPL)
YAWORSKI WASTE LAGOON
0.7 mi
Nearest brownfield
WILLIMANTIC WHITEWATER PARK
Sources: school_air_quality + school_air_quality_daily (EPA AQS / AirNow), school_water_safety (EPA SDWIS), school_env_hazards (EPA NPL / TRI / Brownfields).