Environment
Big Bear Middle — Environment & Air Quality
Air quality, drinking-water safety and environmental hazards within 1–5 miles of Big Bear Middle in Big Bear Lake, California.
Latest Air Quality Index
44
Good · monitor 4.4 km away
PM2.5 annual7.3 µg/m³
Water health violations 10yr1
TRI sites within 1 mi0
Air Quality
EPA AirNow + AQS · 2024
44
AQI latest — Good
44
AQI 7-day avg
3
Days unhealthy in last 90
7.3
PM2.5 annual µg/m³ (EPA NAAQS limit: 9.0)
68.9
Ozone annual ppb
Public Water System
SNOW SUMMIT · PWS CA3600707
1
Health-based violations (10yr)
0
Acute violations (10yr)
75,500
Population served
71
Most recent violation type
2025-07-01
Nearby Environmental Hazards
EPA Superfund (NPL), TRI release sites, brownfields (2024)
0
TRI sites within 1 mile
0
TRI sites within 5 miles
21.7 mi
Nearest Superfund (NPL)
NORTON AIR FORCE BASE LNDFLL 2
24.6 mi
Nearest brownfield
TRANSIT VILLAGE CORE
Sources: school_air_quality + school_air_quality_daily (EPA AQS / AirNow), school_water_safety (EPA SDWIS), school_env_hazards (EPA NPL / TRI / Brownfields).