Environment
Challenger Middle — Environment & Air Quality
Air quality, drinking-water safety and environmental hazards within 1–5 miles of Challenger Middle in Lancaster, California.
Latest Air Quality Index
27
Good · monitor 33.4 km away
Water health violations 10yr108
TRI sites within 1 mi0
Air Quality
EPA AirNow + AQS · 2024
27
AQI latest — Good
27
AQI 7-day avg
3
Days unhealthy in last 90
Public Water System
LAND PROJECTS MUTUAL WATER CO. · PWS CA1910246
108
Health-based violations (10yr)
0
Acute violations (10yr)
2,800
Population served
02 (health-based)
Most recent violation type
2025-04-01
Nearby Environmental Hazards
EPA Superfund (NPL), TRI release sites, brownfields (2024)
0
TRI sites within 1 mile
0
TRI sites within 5 miles
21.6 mi
Nearest Superfund (NPL)
EDWARDS AIR FORCE BASE
31.3 mi
Nearest brownfield
FORMER NUWAY DRY CLEANING SITE
Sources: school_air_quality + school_air_quality_daily (EPA AQS / AirNow), school_water_safety (EPA SDWIS), school_env_hazards (EPA NPL / TRI / Brownfields).