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downloadDownload Summary Table

Willoughby City Council

January 14, 2026 Data provider: Flood Data Portal

Sugarloaf Creek Flood Study

The study objective was to define flood behaviour on Sugarloaf Creek in terms of water levels, flows and velocities for design floods ranging between 5 and 100 year ARI, as well...

Castlecrag Sugarloaf Creek Willoughby hydraulic model hydrologic model
Dungog Shire Council

January 13, 2026 Data provider: Flood Data Portal

Post Event Flood Behaviour Analysis and Review of Flood Intelligence Dungog Township - Report

Complete report

Dungog Myall Creek Sugarloaf Sugarloaf Creek Upper Hunter Williams River
Dungog Shire Council

December 17, 2025 Data provider: Flood Data Portal

Post Event Flood Behaviour Analysis and Review of Flood Intelligence Dungog Township - Hydraulic Model Input

TUFLOW

Dungog Myall Creek Sugarloaf Sugarloaf Creek Upper Hunter Williams River
Dungog Shire Council

December 17, 2025 Data provider: Flood Data Portal

Post Event Flood Behaviour Analysis and Review of Flood Intelligence Dungog Township - CatchmentSIM

Breaklines; Local catchment; Main streams; Sub-catchments; Synthetic streams

Dungog Myall Creek Sugarloaf Sugarloaf Creek Upper Hunter Williams River
Dungog Shire Council

December 17, 2025 Data provider: Flood Data Portal

Post Event Flood Behaviour Analysis and Review of Flood Intelligence Dungog Township - Hydrologic Model Input

XP-RAFTS

Dungog Myall Creek Sugarloaf Sugarloaf Creek Upper Hunter Williams River
Dungog Shire Council

December 17, 2025 Data provider: Flood Data Portal

Post Event Flood Behaviour Analysis and Review of Flood Intelligence Dungog Township - Flood Mapping

Design events and April 2015

Dungog Myall Creek Sugarloaf Sugarloaf Creek Upper Hunter Williams River

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