Environment
Longvalley Elementary - 10 — Environment & Air Quality
Air quality, drinking-water safety and environmental hazards within 1–5 miles of Longvalley Elementary - 10 in Long Valley, South Dakota.
Latest Air Quality Index
41
Good · monitor 43.8 km away
TRI sites within 1 mi0
Air Quality
EPA AirNow + AQS · 2024
41
AQI latest — Good
41
AQI 7-day avg
3
Days unhealthy in last 90
Nearby Environmental Hazards
EPA Superfund (NPL), TRI release sites, brownfields (2024)
0
TRI sites within 1 mile
0
TRI sites within 5 miles
90.8 mi
Nearest Superfund (NPL)
ELLSWORTH AIR FORCE BASE
22.4 mi
Nearest brownfield
PONDEROSA CAMPGROUND
Sources: school_air_quality + school_air_quality_daily (EPA AQS / AirNow), school_water_safety (EPA SDWIS), school_env_hazards (EPA NPL / TRI / Brownfields).