Watersheds
收藏Island County GIS Open Data2026-05-23 更新2026-05-16 收录
下载链接：
https://data-islandcountygis.opendata.arcgis.com/datasets/IslandCountyGIS::watersheds
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资源简介：
Island County Watersheds used for the Surface Water Quality Monitoring Program. This layer does not include coastal drainages and smaller watersheds. This layer was created in the Planning Department using 2001 LiDAR between 2005 and 2008. Ground truthing edits were made through 2012.
提供机构：
Island County GIS
创建时间：
2018-04-03
