Site	State	AQI*
Butte Greely School	MT	29
St. Maries	ID	28
Rossiter Pump House	MT	15
Grangeville	ID	14
Lewiston	ID	13
Seeley Elementary School	MT	12
Williston	ND	12
Bozeman High School	MT	11
Kamiah-ID	ID	11
Fargo NW	ND	11