Environment
Encinita Elementary — Environment & Air Quality
Air quality, drinking-water safety and environmental hazards within 1–5 miles of Encinita Elementary in Rosemead, California.
Latest Air Quality Index
56
Moderate · monitor 7.4 km away
PM2.5 annual11.8 µg/m³
Water health violations 10yr0
TRI sites within 1 mi9
Air Quality
EPA AirNow + AQS · 2024
56
AQI latest — Moderate
56
AQI 7-day avg
3
Days unhealthy in last 90
11.8
PM2.5 annual µg/m³ (EPA NAAQS limit: 9.0)
60.0
Ozone annual ppb
22.5
NO₂ annual ppb
Public Water System
CAL AMERICAN WATER CO · PWS CA5610040
0
Health-based violations (10yr)
0
Acute violations (10yr)
66,809
Population served
3A
Most recent violation type
2022-10-01
Nearby Environmental Hazards
EPA Superfund (NPL), TRI release sites, brownfields (2024)
9
TRI sites within 1 mile
84
TRI sites within 5 miles
3.4 mi
Nearest Superfund (NPL)
SAN GABRIEL VALLEY AREA 3
4.0 mi
Nearest brownfield
KINNELOA AVENUE
Sources: school_air_quality + school_air_quality_daily (EPA AQS / AirNow), school_water_safety (EPA SDWIS), school_env_hazards (EPA NPL / TRI / Brownfields).