Site

State

AQI*

WY/KC

KS

23

Adams

CO

21

Greeley Hospital

CO

21

KNI-Topeka

KS

17

Globeville

CO

16

Longmont

CO

16

Lake George-Lake George RS ...

CO

16

Ft. Collins - CSU Facilities

CO

15

Credit Union

SD

15

2912 Coffey

NE

14