JavaScript must be enabled in order to use this site.Please enable JavaScript in your browser and refresh the page. Using the SWMM Solver This section contains the following topics: Note: CivilStorm uses SWMM engine version 5.1.012. Water Quality SWMM Hydrology SWMM Snow Packs (SWMM Snow Pack Editor) Climatology Dialog Box Aquifers Dialog Box SWMM Control Sets Dialog Box Pollutants Dialog Box Adding Pollutographs to a Node Land Uses Dialog Box Adding Treatment to a Node Initial Buildup Collection Dialog Box Buildup Time Series Dialog Box EPA SWMM - Bentley (Enhanced) Hydraulic Calculation Events SWMM Time Series Control Data in SewerGEMS Parent topic: Creating Your Model