o import a pipe network from Hydraflow Storm Sewers to Civil 3D:
1. Design and analyze the pipe network in Hydraflow Storm Sewers.
2. Export the network from Hydraflow Storm Sewers in a compatible format (e.g., .MDB or .XML).
3. Open Civil 3D and go to the "Analyze" tab > "Hydraflow" panel.
4. Import the pipe network using the "Import from Hydraflow" tool.
5. Review and adjust the imported network as needed.
