You're invited to the:

Modelling Symposium 2021

group site visit

Hydraulic and hydrological modelling has been an important analytic tool for several decades. While modelling continues to develop as an analytical tool, other data analytic methods and datasets are also maturing rapidly. These tools can be used to complement each other to provide the evidence for investment being demanded by decision makers within the water industry. The symposium aims to bring together those involved in using these tools and interpreting their outputs.

All hydraulic and hydrological modellers, engineers, environmental practitioners, and stakeholders involved in the collection, management, and effective use of information in the fields of stormwater, wastewater, and water supply modelling are encouraged to attend this symposium.


The programme is still being developed but we are excited to have Belinda Storey as our Keynote speaker on March 10. Belinda is the Managing Director of Climate Sigma.


Click on the green tab to the right of the page to register.

The two-day event is $575 incl GST for Water New Zealand members, and $805 incl GST for non-members. Members will need to be logged in to access the member rate. (Water New Zealand Individual Membership rate is $201.25 incl GST)

If you have any queries including other rates, please contact Katrina Guy -

If you wish to take out membership and take advantage of the member rate, please contact Pip Donnelly -


  • Showcase your latest innovation, products and services
  • Increase awareness of your organisation's brand and reputation
  • Raise your organisation's profile among delegates across all areas of modelling
  • Demonstrate your organisation's contribution towards modelling

A generic sponsorship opportunity at $1,000+GST includes a 15 minute speaking slot in the programme, a pull-up banner displayed in the venue, and your logo on symposium material.
Contact Katrina Guy -


A variety of options are at or close by the venue. Some are listed below