About Us


Click Here For More Information
XP Solutions is a world leading provider of software solutions aimed at improving the physical and social environment. Our reliable software technology and professional solutions are used every day around the world by engineering organizations, environmental management organizations, and governmental agencies to plan, design, simulate and manage the impact of human interaction with the natural world.
XP Solutions brings over 25 years of experience in developing and supporting professional software systems devoted to improving our use and understanding of water resources. From designing drainage systems, to managing water quality, to mapping flood risk and emergency response, our solutions provide our clients with the efficient tools needed to promote safer communities, sustain ecosystems, optimize infrastructure investment, and manage environmental impact.
Contact Leadership
XP Solutions is a world leading provider of software solutions aimed at improving the physical and social environment. Our reliable software technology and professional solutions are used every day around the world by engineering organizations, environmental management organizations, and governmental agencies to plan, design, simulate and manage the impact of human interaction with the natural world.
XP Solutions brings over 25 years of experience in developing and supporting professional software systems devoted to improving our use and understanding of water resources. From designing drainage systems, to managing water quality, to mapping flood risk and emergency response, our solutions provide our clients with the efficient tools needed to promote safer communities, sustain ecosystems, optimize infrastructure investment, and manage environmental impact.
Our Clients
XP Solutions is devoted to developing tools that allow our clients to succeed in their project work. Our clients range from small engineering firms where 1 or 2 versatile engineers provide site planning and drainage design, to global professional service firms that have teams of hundreds providing water resource management and environmental services, to governmental agencies charged with regulating and protecting the waters of the world. We recognize that flexible and efficient software is a requirement for all, but complete solutions involving engineering and IT support, training, and custom development must be provided under client-driven guidelines. When you work with us, you will find that we are committed to building confidence through successfully find solutions to your problems.
Our People
XP Solutions is comprised of professional engineers, accomplished software development professionals, and dedicated client service managers – all armed with a wealth of industry knowledge and experience working together to provide solutions to our clients. With company teams in North America, Australia and the UK, augmented by a network of distributors around the world, our people possess the expertise and innovation built into each of our software solutions. Often out at industry conferences, teaching continuing education seminars, providing software training and participating in guiding regulatory direction, we hope to get a chance to meet as many of you as possible and let you judge for yourself how our people support our success.
![]() |
Houston, TX, USA Stormwater Management & Flood Modeling 14-16 March 2012 This class will focus on stormwater modeling, starting with basic hydrology and hydraulics on the first day. The second day will provide more in-depth instruction and exercise for advanced stormwater hydrology and Low Impact Development (LID) modeling, as well as other more advanced modeling functions such as dual drainage and storage. The third day will delve into open channel modeling, including integrated 1D/2D modeling. |
![]() |
Dam/Levee Breach Modeling
presented by Colby Manwaring, P.E. 101MB, 0:54:34
A discussion of xp2D's capabilities to assist in emergency action planning and flood mapping of levy breaches, dam breaches and catastrophic pipeline / canal failures. |
![]() |
FEMA Floodplain Mapping Recorded Webinar presented by Colby Manwaring, P.E. This webinar discusses tools for flood mapping from 1D and 2D modeling including:
|
![]() |
XP-LIVE
FREE ONLINE WEBINARS Join XP Solutions Engineers for free online seminars to discuss important water resources issues, or view recorded presentations. |
Training Opportunities
Our public workshop training opportunities offer a wealth of information for both novice and expert xpswmm and xpstorm users. First-time users will learn everything necessary to start on the right foot, learning with real-world examples. Experienced users will be introduced to new features and functions released in recent months, and will have the opportunity to refresh their skills. All workshop exercises will have exercises and opportunities for all skill levels. Product vouchers are provided, and certificates of completion for Professional Development Hours are available in the U.S. and Canada. Be sure to join us at one or more of our upcoming training venues and you will become another satisfied client who can Model With Confidence.Additional training services include custom onsite training and internet based training. Call our sales office for details on these or any public workshop.
![]() |
January
10, Online Course, 1:00-3:00PM Pacific Time,
North America Building Stormwater and Sanitary Sewer Models (xpswmm, xpstorm) |
![]() |
January
18, Online Course, 1:00-3:00PM Pacific Time, North America 2D Modeling and Integrated 1D/2D Modeling of Open Channels (xpswmm, xpstorm, xp2D) |
![]() |
January
26, Online Course, 1:00-3:00PM Pacific Time, North America Integrated 2D Modeling of Urban Areas (xpswmm, xpstorm, xp2D) |
![]() |
March
5/6, Brisbane, QLD, Australia Flood Modeling & Management (xpswmm, xpstorm, xp2D) |
![]() |
March
8/9, Perth, WA, Australia Flood Modeling & Management (xpswmm, xpstorm, xp2D) |
![]() |
March
14-16, Houston, TX, USA Intro to Stormwater & Flood Modeling (xpswmm, xpstorm, xp2D) |
![]() |
March
15/16, Sydney, NSW, Australia Flood Modeling & Management (xpswmm, xpstorm, xp2D) |
![]() |
March
26, Sydney, NSW, Australia Modeling with xprafts |
![]() |
March
27, Brisbane, QLD, Australia Modeling with xprafts |
![]() |
March
29, Perth, WA, Australia Modeling with xprafts |
![]() |
April
30/May1, Brisbane, QLD, Australia Stormwater Modeling & Management (xpswmm, xpstorm, xp2D) |
![]() |
May
3/4, Perth, WA, Australia Stormwater Modeling & Management (xpswmm, xpstorm, xp2D) |
![]() |
May
10/11, Sydney, NSW, Australia Stormwater Modeling & Management (xpswmm, xpstorm, xp2D) |
XP Solutions
5415 SW Westgate Drive, Suite 150
Portland, OR 97221
UNITED STATES
Phone: 888-554-5022
Fax: 888-554-5122
Contact: Sales
- xpwspg: Hydraulic Analysis Model That Computes Uniform And Non-Uniform Steady Flow
- xpswmm, Dynamic Storm Water & Wastewater Model
- xpstorm, Dynamic Storm Water Model
- xp2D For Overland Flow
- xprafts, Urban & Rural Runoff Routing Model (Australia Only)
- WMS, Watershed Modeling System
- GMS, Groundwater Modeling System
- SMS, Surface Water Modeling System
- xpculvert
- xpviewer
- xp12d, Terrain Modeling, Surveying and Civil Engineering System
- Public Training Workshops
- XP Software Evolves To XP Solutions
- Delta Drainage And Irrigation System: Complex Multifunction Hydraulic System Analysis
- XP Software Announces FEMA Approval Of XPSWMM 2D And XPSTORM 2D
- Complexities In Overland Flow Patterns In An Urbanized Catchment – A 1D/2D Integrated Modeling Case Study, City Of Glen Eira
- XP Software Announces The Release Of XPSWMM And XPSTORM V2010
- Urban Stormwater Analysis: Entering The 2nd And 3rd Dimension
- The Next Step For Storm Water Modeling And Management
- XP Software Offers A Free Webinar For Reviewing Engineers And Managers
- The Need For Numerical Models In Stormwater Management And Guidance For Selecting The Right Software Package
- XP Software Contracted By Los Angeles County Department Of Public Works To Incorporate The Water Surface Pressure Gradient (WSPG) Model Into xpswmm
- XP Software Releases xpswmm And xpstorm 2009
- Evolution Of An Integrated 1D/2D Modeling Package For Urban Drainage
- 1D And 2D Modelling Of Urban Drainage Systems Using XP-SWMM And TUFLOW
- City Of Billings: Complex Floodplain Issues
- Minnehaha Creek Hydrologic/Hydraulic Period Of Record Simulation
- XP Software Water Re-Use At The Sydney Olympics
- Minnehaha Creek Hydrologic/Hydraulic And Pollutant Loading Study
- Bioecods Modelling Using SWMM
- XP Software Kawana Waters Project
- Creating A Comprehensive Stormwater Model In A Challenging Environment
- An Integrated Modeling Approach To Predict Flooding On Urban Basin
- Vancouver Public Library Green Roof Monitoring Project
- XP Software Cape Coral Canal Project
- XP Solutions - Hydro-Environmental Software
- Improving Urban Stormwater Management With 2D Water Modelling Applications
- XP Software Offers 20% Software Discount With xpswmm Training Workshop Registration
- XP Software Announces 2-Dimensional Modeling In xpswmm Version 10
- XP Software Announces Release Of xpswmm Version 10
- White Paper: 1D And 2D Modelling Of Urban Drainage Systems Using XP-SWMM And TUFLOW
- White Paper: Modelling Overland Flows And Drainage Augmentations In Dubbo
- XP-SWMM Case Study: Continuous Simulation Of A Minnehaha Creek Watershed
- XP-SWMM Case Study: Flood Protection In Miami-Dade County
- XP-SWMM Case Study: GIS Applications In Urban Drainage Master Planning
- XP-SWMM Studies Accepted By Los Angeles County
- xpswmm Stormwater Management Model Tool Receives NSF International Certification
- FEMA Approval For XP-SWMM








