Free WSPG 2010
The Los Angeles County Department of Public Works requested that XP Solutions create a free version of the Water Surface Pressure Gradient software to replace the previous DOS version. This version is available here for download and provides a new easier graphical user interface and branched networks.
Note: The WSPG 2010 software is free. Therefore, technical support is not included for this product. Some common questions have been answered on our WSPG FAQ page. The xpwspg add-on module and the xpwspg standalone program are both fully supported.
Please fill out the following information. Once all information is submitted, you will be re-directed to a page where you can download the software and all supporting files.