Regional Stormwater Channels

The stormwater channels for each council have been captured differently. WCC Open Stormwater Channel features were developed based on LiDAR 2013 and ArcHydro Tools in ArcGIS. The layer represents centrelines of open channels, kerb flows and other overland flow paths necessary for completion of stormwater network connectivity. Outputs were validated by field work, aerial photos and as-built plans. Data projected in NZGD 2000 New Zealand Transverse Mercator. Please check the date for the latest Data Updated date. Available for download from our Open Data Portal. https://data-wellingtonwater.opendata.arcgis.com/ The Stormwater (SW) Channels has been compiled from a variety of sources and its accuracy may vary. Information supplied is to the best of Wellington Water's knowledge, and must not be used for detailed engineering design. Please contact Wellington Water at [e-mail] if you require more detailed spatial information. Use of this data requires Wellington Water Ltd to be acknowledged as the data custodian. Wellington Water does not warrant or represent that the data is accurate, complete or fit for any particular purpose. Wellington Water does not accept any responsibility for the use of or reliance on the data and shall not be liable to any person on any ground for any loss, damage or expense arising from such use or reliance.各地方议会的雨水渠道数据采集方式各不相同。惠灵顿市议会（WCC）的开放式雨水渠道要素数据集，基于2013年激光雷达（LiDAR）数据与ArcGIS中的ArcHydro工具集开发而成。该数据图层表征了开放式渠道、路缘径流及其他完成雨水管网连通性所需的坡面径流路径的中心线。数据集成果已通过野外踏勘、航空影像与竣工图进行了验证。数据采用新西兰大地基准2000（NZGD 2000）新西兰横墨卡托投影坐标系。请核对最新的数据更新日期。可通过本单位开放数据门户下载：https://data-wellingtonwater.opendata.arcgis.com/ 本雨水（SW）渠道数据集由多源数据整合而成，其精度可能存在差异。所提供的信息均基于惠灵顿水务（Wellington Water）现有认知范围，不得用于详细工程设计。若需更详细的空间信息，请通过[e-mail]联系惠灵顿水务。使用本数据集时，需注明惠灵顿水务有限公司为数据保管方。惠灵顿水务不对本数据的准确性、完整性或特定用途适用性作出任何担保或声明。惠灵顿水务不对因使用或依赖本数据所引发的任何责任承担义务，且不对任何因使用或依赖本数据而导致的损失、损害或费用，以任何理由向任何人承担赔偿责任。