We will be supporting a series of free webinars throughout 2018. Register your interest with us to be kept informed of future webinars and upcoming courses, and please submit topics of interest for consideration in future webinars.

Previous webinars

Our last webinar was hosted through ICE WaRM and covered the use of the HECRASController to customise HEC-RAS. HECRASController allows users to set up ensemble or Monte Carlo analyses to comply with ARR 2016 guidelines. The webinar was presented by the RAS Solution’s Chris Goodell, the author of the book “Breaking the HEC-RAS Code”.

View the recording here:


View webinar details here through the ICE WaRM website

Check your local time here

What’s new in HEC-RAS 5.0.4

Our first 2018 webinar included a preview of the highly anticipated new features in HEC-RAS 5.0.4:

Click below for the recording:

We have been busy testing the new beta version of HEC-RAS and are looking forward to the full release in the near future. New features that were addressed in the webinar include:

* Faster computation speed
* Pre-processor for 1D elements in RAS Mapper
* Additional hydraulic structure options (no more wormhole culverts!)
* Variable computational time step
* RAS Mapper enhancements
* Internal boundary conditions
* 2D polygon mesh refinement
* Bug Fixes

Introduction to HEC-RAS 5.0

We held a free flood modelling webinar Thursday 11 May 2017 hosted by the International Centre of Excellence in Water Resources Management (ICE WaRM).

The webinar was presented by Krey Price, Mark Forest, and Dr. Robert Keller. Click on the video below to view the recording:


The video file can be downloaded from the ICE WaRM website along with supplemental materials addressing some of the topics raised during the Q&A session. Click on the image below for a pdf flyer.

Training Services

Register your interest for open or in-house course in your area in 2018! Learn what's new in HEC-RAS 5.0.4 and get started with our Introductory Workshop document. Who attends our courses?  What are they saying?

Consulting Services

Need help setting up, reviewing, or troubleshooting models? We also offer drainage designs, surface water management plans, QA/QC, and more. See our consulting services or book in customised, in-house training.

Links and Downloads

Click here to subscribe to our e-mail list and receive the latest HEC-RAS updates, such as our recent articles about wormhole culverts, terrain manipulation, rating curves, ARR 2016, and 2D benchmarking.