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#1 Federal
Groundwater Site Identification Indexes for Washington D.C., Baltimore City, and the Counties of Maryland
- Organization: Department of the Interior
- Dataset Last Updated: November 17, 2020 at 12:00 AM
These data sets represent 23 geographic 5-minute indexes for the counties of Maryland, one 2 1/2-minute index for Washington D.C., and 1-mile square index for Baltimore City. There are 25 vector...
- xml
- xml
Search relevance: 1.00 | Views last month: 9 | Catalog Last Checked: May 05, 2026 at 09:57 PM

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