Environment
George Cox Elementary School — Environment & Air Quality
Air quality, drinking-water safety and environmental hazards within 1–5 miles of George Cox Elementary School in Gretna, Louisiana.
Latest Air Quality Index
46
Good · monitor 8.2 km away
PM2.5 annual8.8 µg/m³
Water health violations 10yr0
TRI sites within 1 mi0
Air Quality
EPA AirNow + AQS · 2024
46
AQI latest — Good
46
AQI 7-day avg
3
Days unhealthy in last 90
8.8
PM2.5 annual µg/m³ (EPA NAAQS limit: 9.0)
46.8
Ozone annual ppb
21.1
NO₂ annual ppb
Public Water System
GRETNA WATERWORKS · PWS LA1051003
0
Health-based violations (10yr)
0
Acute violations (10yr)
17,026
Population served
4H
Most recent violation type
2025-07-02
Nearby Environmental Hazards
EPA Superfund (NPL), TRI release sites, brownfields (2024)
0
TRI sites within 1 mile
33
TRI sites within 5 miles
7.4 mi
Nearest Superfund (NPL)
AGRICULTURE STREET LANDFILL
2.0 mi
Nearest brownfield
CHRONICLES SITE
Sources: school_air_quality + school_air_quality_daily (EPA AQS / AirNow), school_water_safety (EPA SDWIS), school_env_hazards (EPA NPL / TRI / Brownfields).