Environment
Gresham Arthur Academy — Environment & Air Quality
Air quality, drinking-water safety and environmental hazards within 1–5 miles of Gresham Arthur Academy in Gresham, Oregon.
Latest Air Quality Index
27
Good · monitor 14.3 km away
PM2.5 annual5.1 µg/m³
Water health violations 10yr0
TRI sites within 1 mi0
Air Quality
EPA AirNow + AQS · 2024
27
AQI latest — Good
27
AQI 7-day avg
1
Days unhealthy in last 90
5.1
PM2.5 annual µg/m³ (EPA NAAQS limit: 9.0)
43.3
Ozone annual ppb
12.9
NO₂ annual ppb
Public Water System
GRESHAM, CITY OF · PWS OR4100357
0
Health-based violations (10yr)
0
Acute violations (10yr)
73,932
Population served
27
Most recent violation type
2022-07-01
Nearby Environmental Hazards
EPA Superfund (NPL), TRI release sites, brownfields (2024)
0
TRI sites within 1 mile
22
TRI sites within 5 miles
3.3 mi
Nearest Superfund (NPL)
REYNOLDS METALS COMPANY
1.0 mi
Nearest brownfield
LSI EAST CAMPUS
Sources: school_air_quality + school_air_quality_daily (EPA AQS / AirNow), school_water_safety (EPA SDWIS), school_env_hazards (EPA NPL / TRI / Brownfields).