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eWater Group @ewatergroup.bsky.social · 01/07/2026

What’s the balance between traditional hydrological models and machine learning? University of Sydney student Joash Yeap compared conceptual rainfall-runoff models with machine learning approaches using eWater Source ➡️ ewater.org.au/research-pap... #Hydrology #MachineLearning #WaterManagement

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eWater Group @ewatergroup.bsky.social · 01/07/2026

Can machine learning improve water forecasting in Australia? University of Sydney student Zehua Zhang explored how machine learning models like XGBoost could strengthen dam forecasting and drought preparedness ➡️https://ewater.org.au/research-papers/ #MachineLearning #Hydrology #WaterSecurity

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eWater Group @ewatergroup.bsky.social · 16/06/2026

How should Sydney define water resilience in a changing climate? University of Sydney student Karima Touma used eWater Source to model future hydrological scenarios and examine long-term urban #watersecurity challenges > ewater.org.au/resources/ca... #ClimateAdaptation #Hydrology #Research

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eWater Group @ewatergroup.bsky.social · 10/06/2026

University of Sydney civil engineering graduate Irene Katsoulas used eWater Source to model future impacts on the Warragamba Dam system and Greater Sydney water supply resilience. Learn more > ewater.org.au/resources/ca...

ewater.org.au

Case Study: Using Source to model Sydney's future water security - eWater

Two University of Sydney engineering students are helping tackle one of Sydney’s biggest future challenges: water security. Using Australia’s leading...

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eWater Group @ewatergroup.bsky.social · 04/06/2026

This collaboration highlights the value of Australian water science, operational hydrology and digital water management expertise in addressing complex water challenges across the region. We'll be sharing more insights from the initiative in the coming weeks. www.ewater.org.au

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eWater Group @ewatergroup.bsky.social · 04/06/2026

A major contribution came from eWater experts Dr Paradis Someth, Head of Hydrology, and Dr Sudeep Nair, Senior Hydrologist. Their expertise in applied hydrology and operational water management helped bridge science, implementation and decision-making. 4/5

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eWater Group @ewatergroup.bsky.social · 04/06/2026

The benefits extend across flood and drought management, basin planning and regional cooperation in one of the world's most important river systems. Importantly, this work is about more than data and modelling - it's about making complex hydrological information accessible and actionable. 3/5

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eWater Group @ewatergroup.bsky.social · 04/06/2026

The work explored: • alternative flow frameworks for river monitoring • methodologies to better understand changing flow regimes • web-based dashboards for near real-time monitoring and visualisation Together, these initiatives help support more informed water management decisions. 2/5

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eWater Group @ewatergroup.bsky.social · 04/06/2026

River systems are changing, and the way we monitor and manage them must evolve too. eWater is proud to support the Mekong River Commission through a three-part initiative to strengthen hydrological monitoring, flow assessment and decision-support systems across the Mekong Basin. 1/5

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eWater Group @ewatergroup.bsky.social · 04/06/2026

Over the coming weeks we’ll share each paper individually so you can explore the thinking, modelling and research behind each project > www.ewater.org.au #WaterSecurity #Hydrology #ClimateResilience #eWater #WaterManagement #SDG6 #AustraliaScience #Research

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eWater Group @ewatergroup.bsky.social · 04/06/2026

Our future water security depends on strong collaboration between. We’re proud to support honours research at the University of Sydney, where students used eWater Source to explore - climate resilience; urban water security; machine learning in hydrology; and nature-based catchment solutions. 1/2

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eWater Group @ewatergroup.bsky.social · 21/05/2026

This work was undertaken in close collaboration with the WA DEWR, Bureau of Meteorology and Water Corporation to ensure assumptions, scenarios, and outputs aligned with real decision contexts. This kind of scenario-based modelling is becoming essential to move beyond deterministic approaches. 3/4

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eWater Group @ewatergroup.bsky.social · 21/05/2026

This enabled: 💦Stress-testing of yield and reliability under different climate pathways 💦Quantification of risk across long-term planning horizons 💦A more robust understanding of system behaviour under uncertainty 2/4

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eWater Group @ewatergroup.bsky.social · 21/05/2026

Assessing water supply reliability under climate change requires more than extrapolating historical inflows. In this Harding Dam case study, climate projection datasets were integrated into eWater Source to simulate system performance across multiple future scenarios. 1/4

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eWater Group @ewatergroup.bsky.social · 14/05/2026

The breadth of use reflects an important fact: eWater Source is a #trusted and valued part of Victoria’s #watermanagement capability. Interested in learning more about eWater Source? lnkd.in/gTU5GX48 #WaterModelling #WaterPartnerships #Collaboration #AusPol #PublicPolicy

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eWater Group @ewatergroup.bsky.social · 14/05/2026

Across Victorian catchments, eWater Source is used to: ✅ Inform sustainable water sharing frameworks ✅ Enable integrated #catchment and basin-scale modelling ✅ Support consistent scenario analysis for planning and operations 2/3

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eWater Group @ewatergroup.bsky.social · 14/05/2026

#Victoria has been a long-term #partner in the application of eWater Source, which is widely used across the state's diverse #waterplanning and #management landscape, supporting critical decision-making in allocation, #modelling, #resource planning and legislation. 1/3

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eWater Group @ewatergroup.bsky.social · 12/05/2026

Planning #watersystems under #climate uncertainty is no longer theoretical. For Harding Dam in WA, @BOM_au and @watercorpwa used climate #projections and eWater Source to assess how future conditions could affect water #reliability and planning. Read: lnkd.in/gEr4SdGe

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eWater Group @ewatergroup.bsky.social · 04/05/2026

Registrations are now open for the AWP Partners Workshop on Friday, 29 May at the Brisbane Convention & Exhibition Centre. Don't miss out! Register here 👉 lnkd.in/gghvqjzu The Australian Water Partnership is part eWater Group, which manages it with support from DFAT. #Partnerships #Collaboration

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eWater Group @ewatergroup.bsky.social · 29/04/2026

eWater MUSIC has supported #stormwatermodelling and Water Sensitive Urban Design nationwide. At IPWEA SA Stormwater Symposium, we are sharing how we are working with #industry to evolve MUSIC, Australia’s most widely used stormwater #quality #modelling tool. More updates soon 👀

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eWater Group @ewatergroup.bsky.social · 29/04/2026

Why are water systems so complex? They’re more than rivers and dams - rainfall, evaporation, land use, extraction rules, and infrastructure all interact. Hydrology modelling helps agencies understand whole-of-system responses. eWater Source helps explore this complexity: lnkd.in/gqagwPGw

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eWater Group @ewatergroup.bsky.social · 22/04/2026

It’s not about predicting one future. It’s about preparing for many. Evidence-informed planning is how resilience is built into water governance - by design. 🔎 Learn more about eWater Source www.ewater.org.au

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eWater Group @ewatergroup.bsky.social · 22/04/2026

eWater Source - Australia’s National Hydrological Modelling Platform - enables agencies and policymakers to explore future scenarios across decades, testing climate projections, policy settings and system responses before decisions are implemented.

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eWater Group @ewatergroup.bsky.social · 22/04/2026

Frameworks rely on historical averages, and in a changing climate, that approach can be limited. U/standing water systems as interconnected, dynamic catchments are essential. Decisions about allocation, infrastructure, and flows etc don’t occur in isolation; they shape one another over time.

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eWater Group @ewatergroup.bsky.social · 22/04/2026

Water systems were designed around assumptions of stability. The climate is no longer stable. Rainfall patterns are shifting. Extremes are intensifying. Demand is growing. Environmental expectations are rising.

Image shows a map of eWater Source and the Australian government departments and agencies that use it on behalf of the Australian people

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eWater Group @ewatergroup.bsky.social · 21/04/2026

Water systems operate across connected #catchments - decisions in one area affect others. In a changing #climate, understanding these links is critical. eWater Source supports #integratedmodelling across #hydrology & #infrastructure for #transparent, #resilient #planning. 🔎www.ewater.org.au

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eWater Group @ewatergroup.bsky.social · 17/04/2026

#StormwaterManagement isn’t static - our climate isn’t either. A Monash University study explores how eWater MUSIC can better model biofiltration systems - a key component of #resilient #stormwater design - under changing #climate conditions. 🔍 lnkd.in/gpHafsj9 #WSUD #WaterManagement

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eWater Group @ewatergroup.bsky.social · 27/03/2026

Congratulations to Sarah Ransom on being named Australian Water Association ACT Water Professional of the Year at the ACT Water Leaders Dinner & Awards 2026. ewater.org.au/congratulati... #WaterManagement #Partnerships #Leaderships #SDG6 #WaterLeaders #Collaboration #AustralianExpertise

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eWater Group @ewatergroup.bsky.social · 05/02/2026

Our Principal Hydrologist Dr Sapkota was at the City of Whittlesea delivering MUSICX #training, building on a #partnership that spans more than a decade. Great engagement, strong discussion, and a shared commitment to best practice #stormwater modelling and #WSUD outcomes.

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eWater Group @ewatergroup.bsky.social · 29/01/2026

Enhance your water management skills with eWater Source training! Book our next course, designed for water experts and managers tackling today’s water challenges 👉https://lnkd.in/gStZ3VUp #WaterModelling #Hydrology #Training #Technology #Innovations #Australia #Science

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eWater Group @ewatergroup.bsky.social · 22/01/2026

eWater MUSIC™ goes beyond stormwater modelling, helping councils make informed decisions that protect communities, ecosystems, and liveability. Learn more: lnkd.in/gK9mJ-3n Read Future Water Magazine on MUSIC: lnkd.in/gWprQDZ6 #WSUD #LocalGovernment #UrbanPlanning #WaterManagement #WaterModelling

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eWater Group @ewatergroup.bsky.social · 21/01/2026

Stormwater as a community asset? Belconnen Oval Wetlands use #science -led design and eWater MUSIC™ to reduce nutrients before they reach Lake Ginninderra, protecting #ACT #waterways and public space. Read More 👉 lnkd.in/g-Pzq_k4 #Stormwater #UrbanPlanning #Hydrology #WSUD #Hydrology #Partnership

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eWater Group @ewatergroup.bsky.social · 18/12/2025

From #catchments to communities, eWater Source™ supports integrated #watermanagement across Australia - balancing people, industry and the #environment. 🔗 Learn more: lnkd.in/gqagwPGw #Hydrology #Sustainability #WaterModelling

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eWater Group @ewatergroup.bsky.social · 16/12/2025

Excited to welcome Phillip McCorkell as eWater Group’s new #COO! With 30+ years leading across NFP, private & government sectors, he’ll drive stronger operations and help us deliver world-class #watermanagement in #Australia & beyond. ewater.org.au/about-us/exe... #SDG6 #Leadership

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eWater Group @ewatergroup.bsky.social · 02/12/2025

We were thrilled to hear how modelling supports cities in planning for growth, managing resources sustainably, and building resilient water systems. 💻 Learn more: www.ewater.org.au #WaterModelling #WaterManagement #Hydrology #SDG6 #WSUD #STEM #SoftwareDevelopment #UrbanPlanning

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eWater Group @ewatergroup.bsky.social · 02/12/2025

One key insight was how Melbourne Water is bridging science and communities by creating tools that make modelling accessible. Using robust models like eWater Source with user-friendly interfaces, stakeholders can interpret results, run scenarios, and support inclusive, informed decisions.

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eWater Group @ewatergroup.bsky.social · 02/12/2025

Cities face growing challenges in securing reliable and sustainable water. At #MODSIM2025, we joined SA Water and explored urban water modelling - from innovative planning to resilient infrastructure, data and models help cities adapt, thrive, and secure their water for the future.

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eWater Group @ewatergroup.bsky.social · 01/12/2025

Our team has landed in Adelaide for #MODSIM2025! We are excited to join modellers from across disciplines to explore the latest in modelling, tech and innovation. 💻http://ewater.org.au #WaterManagement #WaterModelling #SDG6 #Tech #Hydrology #Innovation #SoftwareDevelopment

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eWater Group @ewatergroup.bsky.social · 27/11/2025

We are passionate about developing tools and research that support better water decisions across Australia and internationally. The opportunity to connect with peers and share ideas on hydrology, #watermodelling, and sustainable management is a priority for us. #HWRS2025 #WaterManagement

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eWater Group @ewatergroup.bsky.social · 27/11/2025

We are at the Engineers Australia Hydrology and Water Resources Symposium 2025 in Canberra this week! Our #hydrology and software experts are excited to join other experts, industry professionals, community leaders, and policy practitioners from Australia and the Asia-Pacific region. #WSUD

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eWater Group @ewatergroup.bsky.social · 26/11/2025

eWater MUSIC can help local governments, urban planners and engineers to build better designs; improve water quality and protect ecosystems; and help plan for changes in rainfall, flooding, and growth.

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eWater Group @ewatergroup.bsky.social · 26/11/2025

Local governments: are you ready to unlock the full potential of your stormwater infrastructure? In our recent Future Water Magazine article, we discuss how eWater MUSIC™, developed in partnership with eWater, is more than just a modelling tool; it's a decision-support system.

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eWater Group @ewatergroup.bsky.social · 21/11/2025

Discover how Dr Someth’s work has shaped #watermanagement in Oz and the Asia Pacific and how he wants to help the next generation of water professionals: lnkd.in/gp3cxN26 #WaterModelling #SDG6 #MeetOurPeople #UrbanPlanning #Australia #Science #Technology #Hydrology #MekongPartnerships

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eWater Group @ewatergroup.bsky.social · 21/11/2025

As eWater Group's Head of Hydrology. Dr Someth leads a highly qualified and respected hydrology team developing evidence-based modelling tools that help governments and authorities navigate an increasingly challenging water future.

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eWater Group @ewatergroup.bsky.social · 21/11/2025

Hydrology shapes communities, policy, and our future, and we are proud to spotlight Dr Paradis Someth. From transboundary water management in the Mekong to tackling Australia’s unique water challenges, Dr Someth applies science to help decision-makers, strengthen cooperation, and inform policy.

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eWater Group @ewatergroup.bsky.social · 15/11/2025

Our vision remains clear: A sustainable and climate-resilient approach to water management in Australia and beyond, delivered through trusted expertise, innovative tools, and strong partnerships. Read the COO report: lnkd.in/gvhvAHUR

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eWater Group @ewatergroup.bsky.social · 15/11/2025

Our commitment provides a strong foundation for the future, as we continue to modernise Australia’s national water modelling platforms, including eWater Source™ and eWater MUSIC™, and manage Phase 3 of the AWP, managed by eWater Group on behalf of DFAT.

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