# name (initial.res)

The name of the reservoir and wetland initialization record is a primary key referenced by the foreign keys [init](https://swatplus.gitbook.io/io-docs/introduction-1/reservoirs/reservoir.res/init) in [**reservoir.res**](https://swatplus.gitbook.io/io-docs/introduction-1/reservoirs/reservoir.res) and [init](https://swatplus.gitbook.io/io-docs/introduction-1/wetlands/wetland.wet/init) in [**wetland.wet**](https://swatplus.gitbook.io/io-docs/introduction-1/wetlands/wetland.wet). All names in the **initial.res** file must be unique.