INFO file:  TRI_90.DAT

Source:  Environmental Protection Agency
         Toxic Release Inventory

Items:

FIPS        County FIPS Code

Note:  A '-9' value in any of the items listed below indicate 
missing data or no releases.

SSAIR       Total Pounds of Releases in 1990 (into Air)

SSL         Total Pounds of Releases in 1990 (on Land surface)

SSU         Total Pounds of Releases in 1990 (into Underground)

SSW         Total Pounds of Releases in 1990 (into Water)

SSENV       Total Pounds of Releases in 1990 into the Environment 

Contact:    Karl A. Hermann
            National Biological Service Cooperative
            University of Tennessee
            17 Ridgeway Road
            Norris, TN   37828

            (423)-632-1452
            samab@utk.edu