Release Notes for Autodesk® Drainage Analysis for Civil 3D® 2026.1

This release includes new and updated features, performance enhancements, and fixes for Autodesk® Drainage Analysis for Civil 3D® 2026.1

New Features

Learn more about the tech preview of new drainage analysis workflows.

Fixed Issues

Find out what issues have been fixed in Autodesk Drainage Analysis for Civil 3D 2026.1

Known Issues

Find out what issues known issues in Autodesk Drainage Analysis for Civil 3D 2026.1