Environment
Chester Elementary — Environment & Air Quality
Air quality, drinking-water safety and environmental hazards within 1–5 miles of Chester Elementary in Chester, California.
Latest Air Quality Index
33
Good · monitor 47.4 km away
Water health violations 10yr3
TRI sites within 1 mi1
Air Quality
EPA AirNow + AQS · 2024
33
AQI latest — Good
33
AQI 7-day avg
3
Days unhealthy in last 90
Public Water System
CHESTER PUBLIC U.D. · PWS CA3210009
3
Health-based violations (10yr)
3
Acute violations (10yr)
2,187
Population served
1A (health-based) [ACUTE]
Most recent violation type
2021-10-01
Nearby Environmental Hazards
EPA Superfund (NPL), TRI release sites, brownfields (2024)
1
TRI sites within 1 mile
2
TRI sites within 5 miles
53.2 mi
Nearest Superfund (NPL)
AFTERTHOUGHT MINE
22.3 mi
Nearest brownfield
FORMER LP LUMBER MILL AREA 1
Sources: school_air_quality + school_air_quality_daily (EPA AQS / AirNow), school_water_safety (EPA SDWIS), school_env_hazards (EPA NPL / TRI / Brownfields).