https://www.airnow.gov/?city=Sonora&state=CA&country=USA
 

FIELD LOCATIONS

STANDARD PARK

18500 Standard Rd.

Sonora, CA

SONORA HIGH SCHOOL

430 N. Washington St.  Sonora, CA    

SUMMERVILLE HIGH SCHOOL

17555 Tuolumne Rd.  Tuolumne, CA

COLUMBIA COMMUNITY COLLEGE

11600 Columbia College Dr.

Sonora, CA