WHyRate(Windows Hydraulic Rating Curve) Program Screenshot

Features and Capabilities
Windows 98 and higher format featuring Windows Input.
Output to Screen and/or to Printer in Tabulated Format.
Data file capability for quick and easy work sessions.
Easy input format.
US Customary or SI Units.
Calculates flow rates for control structures for increasing stage/headwater and tailwater conditions. Supports weir structure, riser structure, culvert structure with circular, box, oval and arch shapes.
Plots Rating Curves and Natural Channel Cross Section(s).
User Friendly - Just point and click - drop down menus and convenient toolbar.
Other Features Include:
Conversion between units at the click of a button!
Versatile Printout Capability to any size paper - Portrait or Landscape Orientation.
Versatile range of printers supported.
And More!