MDOT SHA NPDES Structures
收藏Maryland iMap2022-06-21 更新2026-05-16 收录
下载链接：
https://data.imap.maryland.gov/maps/911a24f09f9c4dfc95ac53897256fc65
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资源简介：
A simplified NPDES Structures dataset, representing physical stormwater structures within SHA ROW. Stormwater structures include headwalls, endwalls, cross culverts, pumping stations, stormwater risers & weirs, inlets, pipe connections, and manholes.
创建时间：
2019-09-07
