IDF Curves

How to setup and customize the IDF Rainfall

Using RainMaps to Localize Rainfall

This is the easiest way to localize your IDF Curves
Setting Up Local IDF Curves

How to customize your IDF Curves
Importing IDF Data

How to import your IDF curves directly from NOAA
Enter Points from Your Existing Curves

Enter intensities directly from your existing IDF curves or import from the newest NOAA Atlas 14
Using Known Equation Coefficients

Directly enter IDF curve equation coefficients
Create IDF Equation Coefficients

Learn how to create your own equation coefficients to match your rainfall data
Create Using Rainfall Map Data

Use data from Hydro-35 or NOAA Atlas 2 (not recommended)

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