COLUMN   ITEM NAME        WIDTH OUTPUT  TYPE N.DEC  ALTERNATE NAME     INDEXED?
    1  AREA                   4    12     F      3                        -
    5  PERIMETER              4    12     F      3                        -
    9  WATER#                 4     5     B      -                        -
   13  WATER-ID               4     5     B      -                        -
   17  WAT-CODE               4     5     B      -                        -
Arc: list water.exp
Record  WAT-CODE WAT-TYPE
     1      1     Reservoir
     2      2     Lake or pond
     3      3     Int. lake or pond
     4      4     Bay estuary ocean
     5      5     Marsh wetland
     6     99     Island