Contents of the
                                 HUC_NAME.TXT
                                     file
                                  Version 1.0
                                    09/12/96


   The HUC_NAME.TXT file gives the hydrologic unit codes, descriptions, names,
and drainage areas of the 21 major water-resources regions, 222 subregions, 352
accounting units, and 2149 cataloging units.  It is adapted from Table 1 of the
Reference.  While it is organized in order of hydrologic unit code (HUC) and
has a consistent layout, it's design is such that no computer format is
provided.


Note:

   Subregion 2010 is not an official subregion and is not included in the file.