Environment
Spring Hill High (Continuation) — Environment & Air Quality
Air quality, drinking-water safety and environmental hazards within 1–5 miles of Spring Hill High (Continuation) in Mariposa, California.
Latest Air Quality Index
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— · monitor
Water health violations 10yr0
TRI sites within 1 mi0
Air Quality
EPA AirNow + AQS · 2024
51.6
Ozone annual ppb
Public Water System
MARIPOSA PUBLIC UTILITY DIST · PWS CA2210001
0
Health-based violations (10yr)
0
Acute violations (10yr)
2,000
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
36.9 mi
Nearest Superfund (NPL)
CASTLE AIR FORCE BASE 6 AREAS
27.9 mi
Nearest brownfield
FORMER NORTH FORK MILL PROPERTY
Sources: school_air_quality + school_air_quality_daily (EPA AQS / AirNow), school_water_safety (EPA SDWIS), school_env_hazards (EPA NPL / TRI / Brownfields).