Bentley StormCAD CONNECT Edition Help

Functional (Equation)

Another approach for calculating pond volume is to enter the coefficients of the following polynomial equation:

Area = Coeff * DepthExp + Constant

Where:

  • Area = Surface Area at given depth
  • Coeff = User input value which is derived from existing volume data
  • Depth = Distance from the invert of the pond
  • Exp = User input value which is derived from existing volume data
  • Constant = The area at the bottom of the pond and is a user input value
Note: The function parameters are based on depths in feet and areas in square feet.

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