Environment
Riverview Middle — Environment & Air Quality
Air quality, drinking-water safety and environmental hazards within 1–5 miles of Riverview Middle in Rio Vista, California.
Latest Air Quality Index
22
Good · monitor 37.7 km away
Water health violations 10yr0
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
32.2
Ozone annual ppb
9.1
NO₂ annual ppb
Public Water System
CITY OF RIO VISTA · PWS CA4810004
0
Health-based violations (10yr)
0
Acute violations (10yr)
10,489
Population served
—
Most recent violation type
Nearby Environmental Hazards
EPA Superfund (NPL), TRI release sites, brownfields (2024)
0
TRI sites within 1 mile
0
TRI sites within 5 miles
15.1 mi
Nearest Superfund (NPL)
TRAVIS AIR FORCE BASE
9.9 mi
Nearest brownfield
FOUNDATION CONSTRUCTORS
Sources: school_air_quality + school_air_quality_daily (EPA AQS / AirNow), school_water_safety (EPA SDWIS), school_env_hazards (EPA NPL / TRI / Brownfields).