Site	State	PM NowCast (ug/m3)
Omak-Colville Tribe	WA	34
Cottage Grove City Shops	OR	18
Colville-E 1st St	WA	18
Twisp-Ewell St	WA	14
Estacada Clackamas River El...	OR	14
Forest Grove Pacific Univer...	OR	14
Yacolt-Yacolt Rd	WA	12
Winthrop-Chewuch Rd	WA	11
Maple Falls-Azure Way	WA	10
Tacoma-L St	WA	10