---
title: "Growth Curve Editor"
canonical: "https://help.innovyze.com/space/infodrainage2021v1/16548318/Growth%20Curve%20Editor"
format: markdown
---
**The Growth Curve Editor **allows you to enter Growth Curve Factors for the ICP SUDS, IH 124, and ADAS 345 methods.

> ⚠️ This option may not be available for your region. For more information, refer to the [Regionalisation](https://help-innovyze.atlassian.net/wiki/spaces/infodrainage2021v1/pages/16548015) topic.

![image](media://d05dc05d-0212-4839-99c3-961109229732)

**New - **This button allows you to clear the spreadsheet date and start a new growth curve.

**Open - **This button allows you to load a GCF, IDGCFX, GCFX, or SRCX (MicroDrainage, Source Control module) file.

**Save - **This button allows you to save to a IDGCFX file.

**Growth Curve Description - **This field allows you to enter a description of the growth curve.

**Spreadsheet - **Enter the **Growth Curve Factors** for each return period. A .GCFX or .GCF file can be loaded into the form.