InfoSWMM, InfoSWMM_SA

How to Use an IDF Curve with the Rational Method in InfoSWMM

/ InfoSWMM, InfoSWMM_SA

The IDF Table or Curve is intended to only work with the Rational Method Hydrology:

  1. You make a Curve called Reserved
  2. The X column is time in Minutes
  3. The Y column is either Intensity in inches/hour or millimeters per hour
  4. If you use the Modified Rational Method the IDF Curve
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