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Found 1 dataset matching "USGS:9c6a0008-865b-478f-ba1e-ab574481e7fe".

Federal
1:250,000-scale Hydrologic Units of the United States
- Organization: Department of the Interior
- Updated: 2020-11-17T00:00:00Z
The Geographic Information Retrieval and Analysis System (GIRAS) was developed in the mid 70s to put into digital form a number of data layers which were of interest to the USGS. One of these data...
- xml
- xml
Search relevance: 170.80 | Views last month: 2

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1:250,000-scale Hydrologic Units of the United States