# name (hydrology.wet)

The name of the wetland hydrology record is a primary key referenced by [hyd](https://swatplus.gitbook.io/io-docs/introduction-1/wetlands/wetland.wet/hyd) in [**wetland.wet**](https://swatplus.gitbook.io/io-docs/introduction-1/wetlands/wetland.wet). All names in the **hydrology.wet** file must be unique.