Environment
Corner High School — Environment & Air Quality
Air quality, drinking-water safety and environmental hazards within 1–5 miles of Corner High School in Dora, Alabama.
Latest Air Quality Index
54
Moderate · monitor 27.1 km away
PM2.5 annual9.0 µg/m³
Water health violations 10yr0
TRI sites within 1 mi0
Air Quality
EPA AirNow + AQS · 2024
54
AQI latest — Moderate
54
AQI 7-day avg
3
Days unhealthy in last 90
9.0
PM2.5 annual µg/m³ (EPA NAAQS limit: 9.0)
50.4
Ozone annual ppb
20.2
NO₂ annual ppb
Public Water System
DORA UTILITIES · PWS AL0001721
0
Health-based violations (10yr)
0
Acute violations (10yr)
4,083
Population served
27
Most recent violation type
2023-04-14
Nearby Environmental Hazards
EPA Superfund (NPL), TRI release sites, brownfields (2024)
0
TRI sites within 1 mile
0
TRI sites within 5 miles
17.1 mi
Nearest Superfund (NPL)
35TH AVENUE
7.1 mi
Nearest brownfield
CSX CAIN CREEK LINE
Sources: school_air_quality + school_air_quality_daily (EPA AQS / AirNow), school_water_safety (EPA SDWIS), school_env_hazards (EPA NPL / TRI / Brownfields).