Mega Basins (Feature Service)
收藏MassDOT Open Data2025-09-17 更新2026-05-16 收录
下载链接：
https://geo-massdot.opendata.arcgis.com/maps/5a7d28c7f2f246639e4783d44fbeb09c
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资源简介：
Eight mega-drainage basins for Massachusetts, aggregated from the Major Basins layer. The delineations were based on the level 2 (4-digit) Hydrologic Unit Codes (HUCs) from the U.S. Geological Survey. Feature service from MassGIS.
创建时间：
2025-09-13
