ACTGOV Sub-catchment Boundaries

The Canberra region is located in the upper reaches of the Murrumbidgee River catchment; the Murrumbidgee is the main source of the region's water supply. This dataset shows boundaries of the sub-catchments within the Upper Murrumbidgee Catchment. Accuracy: While all attempts are made to ensure the accuracy of this data, the boundaries shown are somewhat generalised for use in planning and thus may lack fine scale detail. The catchment boundaries in this map reflect topographical sub-catchments, but in some cases stormwater infrastructure will divert water from the edge of one catchment to a neighbouring catchment. This dataset is slightly different to the ACT Water Management Areas. Coordinate system: GDA2020 MGA z55堪培拉地区坐落于墨累本迪吉河（Murrumbidgee River）流域上游河段，墨累本迪吉河是该区域的主要供水水源。本数据集展示了上墨累本迪吉流域（Upper Murrumbidgee Catchment）内各子流域的边界。精度说明：尽管已尽一切努力确保本数据的准确性，但为适配规划用途，所展示的边界已做一定程度的概化处理，因此可能缺乏精细尺度的细节信息。本地图中的流域边界基于地形子流域特征绘制，但在部分场景下，雨水基础设施会将水流从某一流域的边缘导流至相邻流域。本数据集与澳大利亚首都领地（Australian Capital Territory, ACT）水管理区域存在细微差异。坐标系：GDA2020 MGA z55