Environment
Ambridge Area HS — Environment & Air Quality
Air quality, drinking-water safety and environmental hazards within 1–5 miles of Ambridge Area HS in Ambridge, Pennsylvania.
Latest Air Quality Index
36
Good · monitor 12.7 km away
PM2.5 annual6.5 µg/m³
Water health violations 10yr8
TRI sites within 1 mi6
Air Quality
EPA AirNow + AQS · 2024
36
AQI latest — Good
36
AQI 7-day avg
0
Days unhealthy in last 90
6.5
PM2.5 annual µg/m³ (EPA NAAQS limit: 9.0)
45.0
Ozone annual ppb
15.6
NO₂ annual ppb
Public Water System
AMBRIDGE WATER AUTH · PWS PA5040008
8
Health-based violations (10yr)
0
Acute violations (10yr)
19,500
Population served
36
Most recent violation type
2026-01-01
Nearby Environmental Hazards
EPA Superfund (NPL), TRI release sites, brownfields (2024)
6
TRI sites within 1 mile
19
TRI sites within 5 miles
6.4 mi
Nearest Superfund (NPL)
OHIO RIVER PARK
0.2 mi
Nearest brownfield
1001 MERCHANT STREET
Sources: school_air_quality + school_air_quality_daily (EPA AQS / AirNow), school_water_safety (EPA SDWIS), school_env_hazards (EPA NPL / TRI / Brownfields).