Environment
MOCKINGBIRD EL — Environment & Air Quality
Air quality, drinking-water safety and environmental hazards within 1–5 miles of MOCKINGBIRD EL in COPPELL, Texas.
Latest Air Quality Index
54
Moderate · monitor 18.9 km away
PM2.5 annual9.2 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
9.2
PM2.5 annual µg/m³ (EPA NAAQS limit: 9.0)
51.0
Ozone annual ppb
13.3
NO₂ annual ppb
Public Water System
CITY OF COPPELL · PWS TX0570040
0
Health-based violations (10yr)
0
Acute violations (10yr)
43,193
Population served
3A
Most recent violation type
2024-01-01
Nearby Environmental Hazards
EPA Superfund (NPL), TRI release sites, brownfields (2024)
0
TRI sites within 1 mile
49
TRI sites within 5 miles
14.0 mi
Nearest Superfund (NPL)
RSR CORPORATION
3.9 mi
Nearest brownfield
AA AUTOMOTIVE SERVICES
Sources: school_air_quality + school_air_quality_daily (EPA AQS / AirNow), school_water_safety (EPA SDWIS), school_env_hazards (EPA NPL / TRI / Brownfields).