Your Go-To Tool for HCP Files – FileMagic
An HCP file is usually a HydroCAD Project file, which is a saved project created by HydroCAD, a stormwater modeling program commonly used by civil engineers. HydroCAD is used to calculate how rainwater moves across a property or development site, especially during heavy rain. It helps engineers study drainage areas, stormwater runoff, pipes, culverts, catch …
