Site	State	AQI*
GC_MAD	IL	26
Troost	MO	23
NORTHBRK	IL	23
DESPLNS	IL	22
MADISON EAST	WI	21
MILWAUKEE COLLEGE AVE.-NR	WI	21
Devils Lake	WI	21
HARRINGTON BCH	WI	21
Horicon Wildlife Area	WI	21
Fort Wayne-Beacon St	IN	20