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Report only. See also Mullet Creek, West Dapto Extension of Flood Model - Hydrologic and Hydraulic Modelling Report.

The Hawkesbury-Nepean River catchment is one of the largest coastal basins in NSW with an area of 21,400 square kilometres. The catchment at Penrith is 52% of the total area and...

Flood study report prepared by Engeny for Lake Macquarie City Council - Final report data 11 November 2025 - PDF format

Final report for Tumut Flood Study

The initial aims of the engagement were to investigate the structural integrity of the canal embankment (acting as the town’s levee bank) with a view to determining the best...

A structural assessment of the southern bank of the Murrumbidgee Irrigation Canal, acting as a levee providing protection to Narrandera has been undertaken. Due to the great age...

Leeton Flood Study Review Report includes the main report and all appendices.

This report has been prepared by the Dams Section of Infrastructure Services - Public Works Advisory (PWA) and presents the findings of a desktop seepage and stability analysis...

Narrandera Shire Council has engaged Water Modelling Solutions (WMS) to carry out a detailed feasibility study of a Voluntary House Purchase (VHP) Scheme and Voluntary House...

Hydrological model input files for all design events.