xpdrainage turns days of design work to hours by streamlining the design process.

Build your stormwater design directly in xpdrainage, or with the help of your proposed layout imported from GIS or CAD drawings.
Runoff Reduction Sizing, Hydraulic Assessment and Pipe Sizing is completed with two or three clicks!


Export your design to CAD, GIS, Excel or PDF to produce as-built information or produce any tabular or graphical reporting you require.