Data Files

HydroCAD

by HydroCAD Software Solutions LLC · opens 7 file types
Windows
AT A GLANCE
DeveloperHydroCAD Software Solutions LLC
PlatformsWindows
Opens7 file types
Get it fromwww.hydrocad.net
Download HydroCAD

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7 file types verified
Last reviewed Oct 2026

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What is HydroCAD?

HydroCAD is stormwater modeling software developed by HydroCAD Software Solutions LLC, used by civil engineers to design and analyze drainage systems, detention ponds, and runoff. It implements standard hydrologic methods including TR-20, TR-55, and the rational method for computing peak flows and runoff volumes. Project files use the .hcp extension.

Files HydroCAD opens

7 formats
CAD Files

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Download HydroCAD

SOURCEwww.hydrocad.netofficial site - avoid third-party download portals
PLATFORMSWindows

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programs & formats

Files HydroCAD opens most

1.HCPHydroCAD project file
2.HCCHydroCAD storage chamber definition file
3.HCIHydroCAD IDF data file
4.HCRIBM HCD/HCM production configuration file
5.HCEHydroCAD hydrograph data file
6.HCULogitech Harmony update file

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