> For the complete documentation index, see [llms.txt](https://swatplus.gitbook.io/io-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://swatplus.gitbook.io/io-docs/introduction-1/landuse-and-management/landuse.lum.md).

# landuse.lum

This file summarizes the main land use information and references several other files that specify the details.

| Field                                                                                    | Description                                   |  Type  |
| ---------------------------------------------------------------------------------------- | --------------------------------------------- | :----: |
| [name](/io-docs/introduction-1/landuse-and-management/landuse.lum/name.md)               | Name of the land use and management record    | string |
| [cal\_grp](/io-docs/introduction-1/landuse-and-management/landuse.lum/cal_grp.md)        | Calibration group                             | string |
| [plnt\_com](/io-docs/introduction-1/landuse-and-management/landuse.lum/plnt_com.md)
 | Pointer to the plant community file           | string |
| [mgt](/io-docs/introduction-1/landuse-and-management/landuse.lum/mgt.md)                 | Pointer to the management schedule file       | string |
| [cn2](/io-docs/introduction-1/landuse-and-management/landuse.lum/cn2.md)                 | Pointer to the Curve Number database          | string |
| [cons\_prac](/io-docs/introduction-1/landuse-and-management/landuse.lum/cons_prac.md)    | Pointer to the conservation practice database | string |
| [urban](/io-docs/introduction-1/landuse-and-management/landuse.lum/urb_ro.md)            | Pointer to the urban database                 | string |
| [urb\_ro](/io-docs/introduction-1/landuse-and-management/landuse.lum/urb_ro-1.md)        | Urban runoff simulation option                | string |
| [ov\_mann](/io-docs/introduction-1/landuse-and-management/landuse.lum/ov_mann.md)        | Pointer to the overland Manning's n database  | string |
| [tile](/io-docs/introduction-1/landuse-and-management/landuse.lum/tile.md)               | Pointer to the tile drain file                | string |
| [sep](/io-docs/introduction-1/landuse-and-management/landuse.lum/sep.md)                 | Pointer to the septic file                    | string |
| [vfs](/io-docs/introduction-1/landuse-and-management/landuse.lum/vfs.md)                 | Pointer to the filter strip file              | string |
| [grww](/io-docs/introduction-1/landuse-and-management/landuse.lum/grww.md)               | Pointer to the grassed waterway file          | string |
| [bmp](/io-docs/introduction-1/landuse-and-management/landuse.lum/bmp.md)                 | Pointer to the user BMP file                  | string |