Environment
Hillcrest Elementary — Environment & Air Quality
Air quality, drinking-water safety and environmental hazards within 1–5 miles of Hillcrest Elementary in Oneida, Wisconsin.
Latest Air Quality Index
34
Good · monitor 11.6 km away
PM2.5 annual6.2 µg/m³
Water health violations 10yr0
TRI sites within 1 mi0
Air Quality
EPA AirNow + AQS · 2024
34
AQI latest — Good
34
AQI 7-day avg
3
Days unhealthy in last 90
6.2
PM2.5 annual µg/m³ (EPA NAAQS limit: 9.0)
44.7
Ozone annual ppb
Public Water System
ONEIDA #1 OR SITE #1 · PWS 055295703
0
Health-based violations (10yr)
0
Acute violations (10yr)
4,393
Population served
52
Most recent violation type
2024-01-01
Nearby Environmental Hazards
EPA Superfund (NPL), TRI release sites, brownfields (2024)
0
TRI sites within 1 mile
14
TRI sites within 5 miles
6.4 mi
Nearest Superfund (NPL)
FOX RIVER NRDA PCB RELEASES
1.2 mi
Nearest brownfield
CONSTRUCTION RESOURCES LLC I
Sources: school_air_quality + school_air_quality_daily (EPA AQS / AirNow), school_water_safety (EPA SDWIS), school_env_hazards (EPA NPL / TRI / Brownfields).