Environment
FRANKLIN ELEMENTARY — Environment & Air Quality
Air quality, drinking-water safety and environmental hazards within 1–5 miles of FRANKLIN ELEMENTARY in MANKATO, Minnesota.
Latest Air Quality Index
48
Good · monitor 4.4 km away
PM2.5 annual8.6 µg/m³
Water health violations 10yr0
TRI sites within 1 mi6
Air Quality
EPA AirNow + AQS · 2024
48
AQI latest — Good
48
AQI 7-day avg
3
Days unhealthy in last 90
8.6
PM2.5 annual µg/m³ (EPA NAAQS limit: 9.0)
45.4
Ozone annual ppb
Public Water System
Mankato · PWS MN1070009
0
Health-based violations (10yr)
0
Acute violations (10yr)
42,803
Population served
—
Most recent violation type
Nearby Environmental Hazards
EPA Superfund (NPL), TRI release sites, brownfields (2024)
6
TRI sites within 1 mile
32
TRI sites within 5 miles
2.7 mi
Nearest Superfund (NPL)
LEHILLIER MANKATO
0.1 mi
Nearest brownfield
821 N 2ND STREET
Sources: school_air_quality + school_air_quality_daily (EPA AQS / AirNow), school_water_safety (EPA SDWIS), school_env_hazards (EPA NPL / TRI / Brownfields).