Technical Sevices Contacts

24-hour Air Quality Advisory hotline: 303-758-4848
Toll free 24-hour Air Quality Advisory hotline: 1-888-484-3247 (1-888-4-THE AIR)
24-hour Air Quality Bulletin hotline: 303-782-0211

Colorado Department of Public Health and Environment
Air Pollution Control Division/Technical Services Program
APCD-TS-B1
4300 Cherry Creek Drive South
Denver, CO 80246-1530
Fax: 303-782-5493
Information: 303-692-3100

CDPHE Phone Directory (PDF)
State of Colorado Employee Telephone Listing