Drainage Pipes
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资源简介：
This dataset shows line locations of the drainage pipes inventoried by the City of Perth. The pipes are the man-made structures used to convey stormwater to the Swan River and other water bodies. The pipes data was collected from as constructed drawings and old survey maps. At least 95% of the locational data for the pipes is accurate to within a few meters. Some errors and/or duplicate data may exist.
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City of Perth创建时间：
2019-06-04
