Why You Should Not Import InfoSewer to InfoSWMM but Use the Newer AWI Ruby/ODIC Methodology with SQL from the Autodesk Water Infrastructure GitHub

1: Introduction

The Great InfoSewer Migration Adventure: Your Guide to InfoWorks ICM ??

Ah, the winds of change are blowing through the water infrastructure world! Let me walk you through this transition with a dash of clarity and a sprinkle of encouragement.

The Scoop on Software Evolution

Because even hydraulic modeling tools need to keep up with the times!

Picture this: It's 2025, and our trusted companions InfoSewer and InfoSWMM are gracefully bowing out of the ESRI and Autodesk support scene. But fear not! Autodesk Water Infrastructure (AWI) has prepared a smooth path forward with their shiny new toolkit.

Out With the Old, In With the New

Remember those trusty but slightly creaky InfoSewer-to-InfoSWMM import methods we've been using since checks calendar 2007? (Yes, that method is old enough to be in high school! ??) Well, AWI has cooked up something much more sophisticated for 2024 and beyond.

Your New Best Friend: The AWI GitHub Repository

Think of this as your well-organized toolbox for transitioning from InfoSewer's IEDB database folder to InfoWorks ICM networks. It's like having a GPS for your data migration journey - but instead of "turn left at the next intersection," it guides you through every step of the conversion process.

Why This Matters (And Why You'll Love It)

- Modern Solutions: These new tools aren't just newer - they're smarter! They understand the complexities of modern water systems

- Future-Proof: With full support and regular updates, you won't be left high and dry (pun intended!)

- Comprehensive Coverage: Every aspect of your models gets the VIP treatment during conversion

The Bottom Line

The water infrastructure world is evolving, and these new AWI tools are your ticket to staying current. They're designed to make your transition as smooth as water flowing through a perfectly calibrated pipe!

Remember: Change can feel like navigating uncharted waters, but with these tools in your arsenal, you're more than equipped for the journey ahead! ??

Need more specific guidance on any part of the transition? Just ask - we're all in this together! ??

2: Tools to use to Import InfoSewer to an ICM Infoworks Network

This repository houses a comprehensive set of tools to streamline the conversion process from the InfoSewer IEDB database folder to InfoWorks ICM (Integrated Catchment Modeling) networks. Leveraging the meticulously organized AWI (Autodesk Water Infrastructure) GitHub repository, these tools offer a robust and efficient solution for water infrastructure professionals.

InfoSewer IEDB Model Folder to ICM InfoWorks Network Conversion Tools

This repository (01 InfoWorks ICM/01 Ruby/01 InfoWorks/0060: InfoSewer to InfoWorks ICM Conversion Tools) contains scripts and supporting files to assist in the model conversion from InfoSewer to InfoWorks ICM (InfoWorks network)

Instructions for the use of these files are provided here: https://www.autodesk.com/support/technical/article/caas/sfdcarticles/sfdcarticles/Knowledge-Importing-InfoSewer-to-InfoWorks-ICM-Overview-of-all-Import-Steps.html

3: Menu item to import H20MAP SEWER and InfoSewer to InfoSWMM

This tool was made 17+ years ago and is not a good choice for 2024+ InfoSewer conversions as it makes an InfoSWMM model. InfoSWMM has the same ESRI Arc Map end-of-life date as InfoSewer or early 2025.

# Comprehensive Guide: Importing Data from InfoSewer to InfoSWMM

## Introduction
The direct import of InfoSewer data to InfoSWMM is a robust and efficient process. However, to ensure optimal performance and accuracy of the InfoSWMM model, several key considerations must be addressed.

## Key Considerations

### 1. Flow Units Consistency
- Ensure that the Flow Units in InfoSWMM Run Manager match the default flow units in InfoSewer.
- This consistency allows for direct comparison of DWF (Dry Weather Flow) values.

### 2. Output Flow Units Alignment
- Match the Output Flow Units in InfoSWMM with those in InfoSewer.
- This alignment facilitates direct comparisons between the two systems.

### 3. Pump Configuration
- Add Pump On and Pump Off depths to the Pumps in InfoSWMM.
- This addition improves pump performance in fully dynamic solutions.

### 4. Pump Curve Verification
- Verify that Fixed Pump Curves from InfoSewer are accurately represented in the Pump Curve section of InfoSWMM.

### 5. Conduit Length Optimization
- If InfoSewer links are short, utilize InfoSWMM's conduit step lengthening option.
- This optimization can significantly improve model processing speed.

### 6. System Load Comparison
- Compare the System Load Graph in InfoSewer with the Total Inflow Graph in InfoSWMM.
- This comparison provides a good overview of overall balance between the two platforms.

## Import Specifics

### 7. Scenario Import
- Only the ACTIVE scenario from InfoSewer is imported.
- To import a non-base scenario, change the active scenario in InfoSewer before initiating the import.

### 8. Element Import
- All elements are imported, including inactive elements.
- This comprehensive import ensures no data is inadvertently omitted.

### 9. Error Handling
- The import process will fail if any errors are encountered.
- This fail-safe mechanism ensures data integrity in the imported model, but it means YOU DO NOT HAVE A WORKING MODEL          

Closing Note

Thank you for reading these articles. I appreciate your engagement and support. Thank you again, and I hope you'll join me on this ongoing journey of learning and discovery. Until next time you read one of these posts.

The articles in this newsletter highlight temporal asymmetries. They discuss topics that, while only universally relevant at some times, become crucial for those in need. These pieces are resources, and they are ready to let you know and help when specific circumstances arise.