Support urban planning, growth, and flood mitigation

What is XPSWMM? Autodesk XPSWMM is an integrated 1D/2D modeling solution for stormwater and wastewater management supporting urban planning, growth, and flood mitigation efforts. With XPSWMM, you can create 1D and 2D hydrodynamic models for in-depth analysis of stormwater, wastewater, and combined sewer systems. The software enables the simulation of rainfall-runoff processes within urban watersheds, helping you understand and manage water flow across diverse environments.

Integrated 1D/2D modeling for stormwater and wastewater management

©2023 Autodesk

Understand behavior and interactions of water flow for improved infrastructure planing and efficiency

Benefits

Support sustainable urban planning and growth

Simulate scenarios like combined sewer overflows and urban flooding.

Meet requirements of environmental programs worldwide including FEMA’s NFIP.

Combine hydrology and hydraulics to understand water flows.

Improve efficiency with integrated 1D/2D modeling Use both 1D and 2D modeling to analyze interactions between surface and subsurface water systems, including overland flow and channel networks. Import GIS, CAD, HEC-RAS data, and more for efficient model building.

What you can do with XPSWMM

Predict water flow in urban environments XPSWMM provides tools for simulating stormwater, wastewater, and floodplain hydrology and hydraulics. This helps in understanding and predicting water flow and behavior within infrastructure systems.

More informed, model-based decision making XPSWMM allows users to create and compare multiple scenarios for the evaluation of different design and management strategies. Evaluate the model across a range of rainfall events and durations or consider the performance of green infrastructure on stormwater control systems.

©2025 Autodesk

Understand and manage water flow across diverse environments with XPSWMM autodesk.com/products/XPSWMM