Screenshot from the PCSWMM website


Professional modeling software for managing stormwater, wastewater, watershed, and water distribution systems.

PCSWMM is a professional tool providing stand-alone GIS and time series management for all aspects of water management. PCSWMM includes:

  • GIS for water management engineers
  • Time series management and analysis
  • Hydrologic and hydraulic modeling
  • Training and support
  • Comprehensive set of decision-support tools
  • Integrated 1D-2D modeling

The PCSWMM platform lets water managers explore solutions such as:

  • Low-impact development design
  • Integrated catchment/watershed modeling
  • Water quality modeling
  • Detention pond design
  • Dual drainage system design
  • Sanitary sewer system design
  • Stormwater management and sewer remediation
  • Flood forecasting
  • Floodplain mapping and risk analysis
  • Dynamic storm simulation

A free 30-day trial comes with step-by-step tutorials and hands-on exercises.

Last modified
10 May 2024 - 12:16pm