Surface

Australian Rainfall & Runoff


Please note: All training, webinars, and professional development content has been moved to hydroschool.org. Please find current content for rainfall and runoff at hydroschool.org/arr/.

 

Watch our webinar covering what’s new in ARR2019 here:

We’ll also be facilitating an 8-part series of courses covering each of the ARR books. View the course description, including a free webinar covering Book 1, here.


The 2019 Australian Rainfall & Runoff guidelines include updated chapters and guidelines covering 1D and 2D modelling.

Consulting Services

Need help setting up, reviewing, or troubleshooting flood models? We also offer drainage designs, surface water management plans, flood mapping, impact assessment, flood mitigation, hydraulics structures design, QA/QC, and more. See our consulting services for details or book consulting hours.

Training Services

We provide in-person and online professional development training for water-related disciplines. Visit hydroschool.org and register your interest for a course in your area or to request customised training. Sign up for H&H Essentials, HEC-RAS, or other on-demand online courses, or view our instructional videos, webinars, and articles. View our feedback here.

Links and Downloads

Read our latest newsletters, subscribe to our YouTube channel or subscribe to our e-mail list for industry updates and articles, including megafloodsriprap sizingHydraulics 101rating curvesrecreational featuresARR, and our recent webinar addressing humanitarian crises: How can I help?