Environment
Sayles School — Environment & Air Quality
Air quality, drinking-water safety and environmental hazards within 1–5 miles of Sayles School in Baltic, Connecticut.
Latest Air Quality Index
31
Good · monitor 29.9 km away
PM2.5 annual5.5 µg/m³
Water health violations 10yr0
TRI sites within 1 mi1
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)
44.8
Ozone annual ppb
Public Water System
SPRAGUE WATER & SEWER AUTHORITY · PWS CT1330021
0
Health-based violations (10yr)
0
Acute violations (10yr)
1,058
Population served
72
Most recent violation type
2025-08-10
Nearby Environmental Hazards
EPA Superfund (NPL), TRI release sites, brownfields (2024)
1
TRI sites within 1 mile
10
TRI sites within 5 miles
7.1 mi
Nearest Superfund (NPL)
YAWORSKI WASTE LAGOON
0.6 mi
Nearest brownfield
BALTIC MILLS COMPLEX
Sources: school_air_quality + school_air_quality_daily (EPA AQS / AirNow), school_water_safety (EPA SDWIS), school_env_hazards (EPA NPL / TRI / Brownfields).