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Impact of latest ARR Updates on Stormwater Modelling

Live Webinar: How do the recent ARR updates impact stormwater modelling? Join us on Tues 18 Mar for insights and practical guidance.  

Live Technical Webinars

NEXT WEBINAR:

ARR 4.2 Climate Change Considerations in Stormwater Modelling

The Australian Rainfall & Runoff (ARR) guidelines have been updated with improved guidance on how to consider climate change in assessing and managing flood risk.

Join us to explore the implications of these changes on stormwater modelling.

What to Expect

  • Presentation + live Q&A session
  • Impacts on stormwater modelling and infrastructure, such as detention basins
  • Essential insights and practical guidance for applying the new methodologies in real-world scenarios
  • Demonstration of the Watercom Climate Change Rainfall Modifier.

Key Topics

  • Climate Change Projections: Shared Socioeconomic Pathways (SSPs) in rainfall intensity predictions
  • Case Study: Residential development evaluation
  • Stormwater Design Impacts: Detention basin requirements, failure risks & impacts
  • Design Guidelines: Practical recommendations & sensitivity analyses

Webinar Details

Tues, March 18 2025

1:00 – 2:00pm AEST

Online via Microsoft Teams

Register

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