Environment
BLUE SAGE ELEMENTARY — Environment & Air Quality
Air quality, drinking-water safety and environmental hazards within 1–5 miles of BLUE SAGE ELEMENTARY in ELKHORN, Nebraska.
Latest Air Quality Index
44
Good · monitor 16.6 km away
PM2.5 annual7.9 µg/m³
Water health violations 10yr4
TRI sites within 1 mi1
Air Quality
EPA AirNow + AQS · 2024
44
AQI latest — Good
44
AQI 7-day avg
1
Days unhealthy in last 90
7.9
PM2.5 annual µg/m³ (EPA NAAQS limit: 9.0)
42.8
Ozone annual ppb
Public Water System
DOUGLAS CO SID 303 - SKYLINE WOODS · PWS NE3150241
4
Health-based violations (10yr)
0
Acute violations (10yr)
450
Population served
4G
Most recent violation type
2024-10-17
Nearby Environmental Hazards
EPA Superfund (NPL), TRI release sites, brownfields (2024)
1
TRI sites within 1 mile
4
TRI sites within 5 miles
9.4 mi
Nearest Superfund (NPL)
OLD HWY 275 AND N 288TH STREET
9.8 mi
Nearest brownfield
SARPY COUNTY MUNICIPAL SOLID WASTE LANDFILL
Sources: school_air_quality + school_air_quality_daily (EPA AQS / AirNow), school_water_safety (EPA SDWIS), school_env_hazards (EPA NPL / TRI / Brownfields).