Site	State	AQI*
Libby Courthouse	MT	12
St. Maries	ID	10
Hamilton PS 46	MT	10
Beulah North	ND	9
Bismarck Residential	ND	9
Kamiah-ID	ID	9
Hannover	ND	8
Columbia Falls	MT	8
Boundary County	ID	8
Thompson Falls HS	MT	7