Boorowa Flood Study Report

The study objective was to define the nature of both main stream flooding and major overland flow at Boorowa for flood frequencies ranging between 20 and 0.2 per cent Annual Exceedance Probability (AEP), as well as for the Probable Maximum Flood (PMF). The indicative extent of land which is affected by both main stream flooding and major overland flow at Boorowa.\r\n\r\nThe Flood Study is the source of present day flooding conditions and will be used as the basis for preparing the future Floodplain Risk Management Study and Draft Plan (FRMS&DP) for Boorowa.

本研究旨在明确布拉瓦（Boorowa）区域干流洪水与主要坡面流的特性，研究涵盖对应年超概率（Annual Exceedance Probability, AEP）为20%至0.2%的洪水频次情景，以及可能最大洪水（Probable Maximum Flood, PMF）场景。本数据集包含该区域受干流洪水与主要坡面流共同影响的土地示意范围。

本次洪水研究为布拉瓦区域当前洪水现状的核心数据源，将作为编制该区域未来洪泛区风险管理研究与草案计划（Floodplain Risk Management Study and Draft Plan, FRMS&DP）的基础依据。