Environment
Harrison Elementary School — Environment & Air Quality
Air quality, drinking-water safety and environmental hazards within 1–5 miles of Harrison Elementary School in Harrison, Ohio.
Latest Air Quality Index
47
Good · monitor 26.8 km away
PM2.5 annual8.4 µg/m³
Water health violations 10yr0
TRI sites within 1 mi4
Air Quality
EPA AirNow + AQS · 2024
47
AQI latest — Good
47
AQI 7-day avg
3
Days unhealthy in last 90
8.4
PM2.5 annual µg/m³ (EPA NAAQS limit: 9.0)
50.6
Ozone annual ppb
30.0
NO₂ annual ppb
Public Water System
HARRISON CITY PWS · PWS OH3100812
0
Health-based violations (10yr)
0
Acute violations (10yr)
11,600
Population served
72
Most recent violation type
2024-12-20
Nearby Environmental Hazards
EPA Superfund (NPL), TRI release sites, brownfields (2024)
4
TRI sites within 1 mile
9
TRI sites within 5 miles
7.1 mi
Nearest Superfund (NPL)
FEED MATERIALS PRODUCTION CENTER USDOE
2.7 mi
Nearest brownfield
WEST HARRISON PROPERTY
Sources: school_air_quality + school_air_quality_daily (EPA AQS / AirNow), school_water_safety (EPA SDWIS), school_env_hazards (EPA NPL / TRI / Brownfields).