| Variables in mapping file | |
| No | Incremental pour point number |
| FLOW_FRTN | Fraction of flow discharged at pour point |
| X | Longitude in decimal degress (NAD83) of pour point location in the model |
| Y | Latitude in decimal degress (NAD83) of pour point location in the model |
| Z | Depth in feet to bottom at pour point location in the model |
| I | Row index for model grid at pour point location |
| J | Column index for model grid at pour point location |
| DSN | Data Set Number - identifier for each subwatershed in the model, this links to polygon in shape file |
| NAME | Name of pour point |
| FLOW_DIR | Direction that flow enters the model domain |
| NODE | Id number for model node receiving the input |
| TYPE | Type of discharge |
| Comment | Misc. comments |