Engineered Efficiency, Inc., released EE ProPack Hydro, a set of hydraulic and hydrology productivity tools for AutoCAD Civil 3D. EE ProPack Hydro allows hydraulics and hydrology analysis with Civil 3D.

With EE ProPack Hydro, users can automatically calculate Tc, areas, and runoff coefficients inside Civil 3D; attach Tc, area, and c values to Civil 3D structures; seamlessly roundtrip data between Hydraflow Storm Sewers and Civil 3D; export pond stage-storage tables to Hydraflow Hydrographs; automatically draft HEC-RAS floodplain boundaries in Civil 3D; and export sewer network data to Excel.

The tools are an add-on application for Civil 3D and provide the ability to seamlessly share that data with Hydraflow Storm Sewers, Hydraflow Hydrographs, HEC-RAS, and Excel. To learn more and to request a fully functional 15-day trial version, visit www.eng-eff.com/hydro; e-mail eepropack@eng-eff.com; or call 866-760-8724 x 26.