Environment
Christopher High — Environment & Air Quality
Air quality, drinking-water safety and environmental hazards within 1–5 miles of Christopher High in Gilroy, California.
Latest Air Quality Index
22
Good · monitor 4.8 km away
PM2.5 annual4.0 µg/m³
Water health violations 10yr2
TRI sites within 1 mi0
Air Quality
EPA AirNow + AQS · 2024
22
AQI latest — Good
22
AQI 7-day avg
3
Days unhealthy in last 90
4.0
PM2.5 annual µg/m³ (EPA NAAQS limit: 9.0)
36.1
Ozone annual ppb
Public Water System
CITY OF GILROY · PWS CA4310004
2
Health-based violations (10yr)
2
Acute violations (10yr)
59,203
Population served
01 (health-based) [ACUTE]
Most recent violation type
2022-06-01
Nearby Environmental Hazards
EPA Superfund (NPL), TRI release sites, brownfields (2024)
0
TRI sites within 1 mile
9
TRI sites within 5 miles
16.2 mi
Nearest Superfund (NPL)
CRAZY HORSE SANITARY LANDFILL
2.8 mi
Nearest brownfield
GILROY MONTEREY RD 7301 7363
Sources: school_air_quality + school_air_quality_daily (EPA AQS / AirNow), school_water_safety (EPA SDWIS), school_env_hazards (EPA NPL / TRI / Brownfields).