Catchments Command Reference

The following table lists the catchment AutoCAD Civil 3D commands and briefly describes their functionality.

Command	Description
AddCatchmentLabel	Labels the name and area of the catchment
AddFlowSegmentLabel	Labels the flow segment length, slope, and travel time, and the flow type
CopyToCatchmentGroup	Copies a catchment to a different catchment group
CreateCatchmentFromObject	Creates a catchment and optional flow path from polylines
CreateCatchmentFromSurface	Creates a catchment and optional flow path from a surface
CreateCatchmentGroup	Creates a group for organizing related catchments
CreateFlowPathFromObject	Creates a flow path for a catchment from a selected polyline
CreateFlowPathFromSurface	Creates a flow path for a catchment based on the levels of the surface
CreateFlowSegments	Opens the Flow Segments vista and starts the Create Flow Segments command
EditCatchmentAreaProps	Specifies the catchment style, the reference pipe network structure, the runoff coefficient, and the Time of Concentration method
EditCatchmentAreaStyle	Creates and edits catchment styles
EditFlowSegments	Opens the Flow Segments vista, where you can create, delete, or edit flow segments
EditInSSA	Exports selected pipe network and catchment data to Storm and Sanitary Analysis
MoveToCatchmentGroup	Moves a catchment to a different catchment group