Subwatersheds TRCA

TRCA CAMaps Open Data2022-03-10 更新2026-05-26 收录

流域边界划分

水文地形分析

数据链接：

https://trca-camaps.opendata.arcgis.com/maps/3a9f9ac805684090a16d9fb54c4e9b70 数据链接链接失效反馈

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资源简介：

Subwatershed boundaries for the TRCA watershed created from a Digital elevation model (2002) and ArcHydro

创建时间：

2018-08-07

Boundaries of the designated 30m Ipswich Watershed Study Area - Idrisi Raster File.

流域边界划分

地理信息栅格数据

This datalayer is part of a group of layers used for research in the Ipswich River Watershed. This raster digital data is the extent of the Ipswich Project study area as determined by Clark University

Environmental Data Initiative Repository30

Water Basin Hydrologic Unit Code (HUC) Heirarchy (MNGWPD)

流域边界划分

水文地理数据管理

This Water Basin Dataset of HUC codes 2-12 that intersect with the Metropolitan North Georgia Water Planning District is published by the Natural Resources Department at the Atlanta Region from the Wa

Fulton County Open Data2025-01-28 更新30

Contours 2017 1ft

数字高程建模

水文地形分析

2017 Cook County 1 ft. elevation contours in a Zipped File Geodatabase. (Clicking on link will download .zip file.) The Cook County, Illinois one foot contours were derived from a 2017 LiDAR acquisiti

Cook County Open Data2021-06-22 更新20

Catchment Boundaries - NZMS260 Map Series

流域边界划分

水系地理制图

Catchment polygons for part of the region and associated attributes. All catchments are from confluence with another river or coast. Partial catchments (..._PARTL) are from arbitrary points within the

ArcGIS Hub2026-07-30 更新30

WRIA boundaries derived from terrain data

流域边界划分

水系地理信息系统

For more information about this layer please see the GIS Data Catalog. Watershed Resource Inventory Area. WRIA planning units were established under Washington Administrative Code (WAC 173-500). Plann

ArcGIS Hub2026-04-16 更新20

Subwatersheds TRCA

资源简介：

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