Known flows can be entered as a Time/Flow relationship using the Hydrograph Inflow type. Hydrograph data can either be entered manually by clicking the "New" icon , or from an existing hydrograph file by clicking the "Open" icon  on the top left of the Hydrograph window. 

Graph Tab

Provides a preview of the hydrograph time series which will be applied based on information in the Data Tab. 

Data Tab

Applies hydrograph time series data based on the following parameters:

Start Date - Sets the start date for the hydrograph analysis

Start Time - Sets the start time

Offset - Sets the hydrograph time offset

Hydrograph Style (annotative only) - Choose from Predicted, Observed, or Unknown. 

Workflow - What's next...?

Inflows connect to either Junctions or Stormwater controls via Inlets. Specify an Outlet on these objects then choose to connect to another Junction or Stormwater Control.