Environment
SINGLETON ES — Environment & Air Quality
Air quality, drinking-water safety and environmental hazards within 1–5 miles of SINGLETON ES in Arkoma, Oklahoma.
Latest Air Quality Index
47
Good · monitor 10.2 km away
PM2.5 annual8.4 µg/m³
Water health violations 10yr2
TRI sites within 1 mi3
Air Quality
EPA AirNow + AQS · 2024
47
AQI latest — Good
47
AQI 7-day avg
0
Days unhealthy in last 90
8.4
PM2.5 annual µg/m³ (EPA NAAQS limit: 9.0)
43.4
Ozone annual ppb
10.2
NO₂ annual ppb
Public Water System
ARKOMA · PWS OK3004013
2
Health-based violations (10yr)
0
Acute violations (10yr)
2,180
Population served
27
Most recent violation type
2025-01-01
Nearby Environmental Hazards
EPA Superfund (NPL), TRI release sites, brownfields (2024)
3
TRI sites within 1 mile
53
TRI sites within 5 miles
54.8 mi
Nearest Superfund (NPL)
MID SOUTH WOOD PRODUCTS
1.3 mi
Nearest brownfield
GETREAL COMMONS
Sources: school_air_quality + school_air_quality_daily (EPA AQS / AirNow), school_water_safety (EPA SDWIS), school_env_hazards (EPA NPL / TRI / Brownfields).