The datafile is on one CD-ROM disc.
Documentation is on the disc.
Requires Microsoft Excel Version 5.0 or higher, or Lotus Version 4.0 or higher. Test reports from various state agencies, trade associations, EPA program offices, and EPA regulatory dockets were consolidated and assimilated into the database. Most of the emission data concern releases to air because few data are currently available on releases to other media. However, the Lotus version can only be used to view the data and not do the calculations that the Excel version can perform. The database consists of approximately 270 spreadsheet files, distributed among 30 directories and subdirectories.