Environment
Confluence Continuation High — Environment & Air Quality
Air quality, drinking-water safety and environmental hazards within 1–5 miles of Confluence Continuation High in Auburn, California.
Latest Air Quality Index
29
Good · monitor 5.2 km away
PM2.5 annual5.2 µg/m³
Water health violations 10yr0
TRI sites within 1 mi0
Air Quality
EPA AirNow + AQS · 2024
29
AQI latest — Good
29
AQI 7-day avg
1
Days unhealthy in last 90
5.2
PM2.5 annual µg/m³ (EPA NAAQS limit: 9.0)
50.5
Ozone annual ppb
13.0
NO₂ annual ppb
Public Water System
PLACER CWA - FOOTHILL · PWS CA3110025
0
Health-based violations (10yr)
0
Acute violations (10yr)
89,544
Population served
—
Most recent violation type
Nearby Environmental Hazards
EPA Superfund (NPL), TRI release sites, brownfields (2024)
0
TRI sites within 1 mile
2
TRI sites within 5 miles
21.1 mi
Nearest Superfund (NPL)
AEROJET GENERAL CORP
15.9 mi
Nearest brownfield
GEORGIA PACIFIC MILL SITE
Sources: school_air_quality + school_air_quality_daily (EPA AQS / AirNow), school_water_safety (EPA SDWIS), school_env_hazards (EPA NPL / TRI / Brownfields).