遇见数据集

Trout Streams / Rivers

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ArcGIS Hub2026-06-15 更新2026-09-03 收录
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This is a reference dataset for the Virginia Water Quality Standards for all free-flowing, freshwater streams, rivers and flowpaths designated as stockable or natural trout waters within the Virginia state boundary. See section 9VAC-25-260 of the Virginia Administrative Code for specific standards descriptions. Click Here to see Data Fact Sheet.

创建时间:
2020-11-18
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