First way: You can remove a data when analysing a location

(2) On the row of the data you want to remove, right-click or click on the 3 dots menu

(3b) You can also remove a data from all catchment at once by clicking on "Remove from all catchments"

Second way: You can remove a catchment via the Settings

(2) Head to the data tab on the Catchments and data page

(3) On the line of the data you want to remove, click on the Remove icon

Third way: remove a catchment on the Network Overview

(2) Right-click on the cell of the data you want to remove

3 ways of removing data from your project