Contact Information

NOAA Air Resources Laboratory
Atmospheric Turbulence and Diffusion Division
P. O. Box 2456
Oak Ridge, TN 37831

456 S. Illinois Ave. in Oak Ridge, Tennessee

Main Phone:

(865) 576-1233 (new phone number)


(865) 576-1327 (new fax number)


The ATDD Webmaster

Directions from McGhee Tyson (Knoxville) Airport

  • From the airport, drive about 3 miles on US-129 N towards Interstate 140
  • Take the I-140 W ramp towards Oak Ridge
  • Stay on I-140 W for about 11 miles
  • After crossing over Interstate 40, I-140 W ends and becomes TN-162 N; stay on TN-162 for about 5.5 miles to Solway
  • Just before Solway follow TN-62 which forks off to the left into Solway
  • From Solway, drive approximately 5 miles on TN-62 to the ATDD facility (on the left just past Ole Ben Franklin Motors)

Visitor Links

NOTE: all the links in this article go to non-government sites and open in separate pages

McGhee Tyson Airport
City of Oak Ridge
Oak Ridge Chamber of Commerce
Explore Oak Ridge
American Museum of Science & Energy

ATDD Location Map