Environment
Mark Keppel Elementary — Environment & Air Quality
Air quality, drinking-water safety and environmental hazards within 1–5 miles of Mark Keppel Elementary in Glendale, California.
Latest Air Quality Index
57
Moderate · monitor 11.7 km away
PM2.5 annual12.2 µg/m³
Water health violations 10yr0
TRI sites within 1 mi2
Air Quality
EPA AirNow + AQS · 2024
57
AQI latest — Moderate
57
AQI 7-day avg
3
Days unhealthy in last 90
12.2
PM2.5 annual µg/m³ (EPA NAAQS limit: 9.0)
59.0
Ozone annual ppb
23.4
NO₂ annual ppb
Public Water System
GLENDALE-CITY, WATER DEPT. · PWS CA1910043
0
Health-based violations (10yr)
0
Acute violations (10yr)
188,784
Population served
—
Most recent violation type
Nearby Environmental Hazards
EPA Superfund (NPL), TRI release sites, brownfields (2024)
2
TRI sites within 1 mile
60
TRI sites within 5 miles
0.8 mi
Nearest Superfund (NPL)
SAN FERNANDO VALLEY AREA 2
2.0 mi
Nearest brownfield
OVROM PARK AND SCHOOL
Sources: school_air_quality + school_air_quality_daily (EPA AQS / AirNow), school_water_safety (EPA SDWIS), school_env_hazards (EPA NPL / TRI / Brownfields).