Environment
Frontier Elementary — Environment & Air Quality
Air quality, drinking-water safety and environmental hazards within 1–5 miles of Frontier Elementary in Hanford, California.
Latest Air Quality Index
56
Moderate · monitor 5.2 km away
PM2.5 annual11.9 µg/m³
Water health violations 10yr8
TRI sites within 1 mi0
Air Quality
EPA AirNow + AQS · 2024
56
AQI latest — Moderate
56
AQI 7-day avg
3
Days unhealthy in last 90
11.9
PM2.5 annual µg/m³ (EPA NAAQS limit: 9.0)
51.4
Ozone annual ppb
16.3
NO₂ annual ppb
Public Water System
HANFORD, CITY OF · PWS CA1610003
8
Health-based violations (10yr)
0
Acute violations (10yr)
62,127
Population served
52
Most recent violation type
2023-10-01
Nearby Environmental Hazards
EPA Superfund (NPL), TRI release sites, brownfields (2024)
0
TRI sites within 1 mile
4
TRI sites within 5 miles
15.4 mi
Nearest Superfund (NPL)
SELMA PRESSURE TREATING COMPANY
14.0 mi
Nearest brownfield
AVENUE 395 AND ROAD 2
Sources: school_air_quality + school_air_quality_daily (EPA AQS / AirNow), school_water_safety (EPA SDWIS), school_env_hazards (EPA NPL / TRI / Brownfields).