Site	State	AQI*
Pendleton - McKay Creek	OR	29
Colville-E 1st St	WA	25
Twisp-Glover St	WA	21
Madras - Westside School	OR	20
Sunnyside-S 16th	WA	20
Cle Elum_Mobile	WA	20
Hillsboro - Hare Field	OR	19
Mobile-White Salmon	WA	19
Toppenish-Yakama Tribe	WA	19
Prineville - Davidson Park	OR	18