Environment
Marblehead Elementary — Environment & Air Quality
Air quality, drinking-water safety and environmental hazards within 1–5 miles of Marblehead Elementary in San Clemente, California.
Latest Air Quality Index
43
Good · monitor 33.4 km away
Water health violations 10yr0
TRI sites within 1 mi0
Air Quality
EPA AirNow + AQS · 2024
43
AQI latest — Good
43
AQI 7-day avg
1
Days unhealthy in last 90
Public Water System
CITY OF SAN CLEMENTE · PWS CA3010036
0
Health-based violations (10yr)
0
Acute violations (10yr)
51,545
Population served
—
Most recent violation type
Nearby Environmental Hazards
EPA Superfund (NPL), TRI release sites, brownfields (2024)
0
TRI sites within 1 mile
1
TRI sites within 5 miles
16.6 mi
Nearest Superfund (NPL)
EL TORO MARINE CORPS AIR STATION
23.2 mi
Nearest brownfield
GRIJALVA PARK EXTENSION
Sources: school_air_quality + school_air_quality_daily (EPA AQS / AirNow), school_water_safety (EPA SDWIS), school_env_hazards (EPA NPL / TRI / Brownfields).