ECWP Etobicoke Creek Headwater Drainage Features
收藏TRCA CAMaps Open Data2022-03-10 更新2026-05-26 收录
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Description: Headwater drainage features in the Etobicoke Creek Watershed classified as Permanent, Intermittent or Unknown (due to data deficiency) as well as having Important, Valued/Contributing, or Limited/Recharge hydrology functions. The data sources used to classify each feature are included in the attribute table.
Last Updated: December 7, 2020
Data Source: The headwater drainage features are based on the DrainageLine2pt5ha ArcHydro Model layer. Classification was completed using field-collected feature and flow data from 2012, 2017 & 2020, 2020 baseflow conditions, groundwater recharge and discharge data, refined wetlands layer, Lidar layer, and a 2018 orthophoto.
创建时间：
2022-01-07
