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The Geographic Names Information System (GNIS) is the Federal standard for geographic nomenclature. The U.S. Geological Survey developed the GNIS for the U.S. Board on Geographic Names, a Federal...
Search relevance: 1.00 | Views last month: 315 | Catalog Last Checked: May 05, 2026 at 09:23 PM -
This resource is a member of a series. The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information from the U.S. Census Bureau's...
Search relevance: 1.00 | Views last month: 26 | Catalog Last Checked: May 06, 2026 at 05:34 AM -
This data set represents the extent, approximate location and type of wetlands and deepwater habitats in the conterminous United States. These data delineate the areal extent of wetlands and...
Search relevance: 1.00 | Views last month: 23 | Catalog Last Checked: July 07, 2026 at 08:09 PM -
The National Register of Historic Places recognizes districts, buildings, structures, objects, and sites for their significance in American history, archeology, architecture, engineering, or...
Search relevance: 1.00 | Views last month: 22 | Catalog Last Checked: July 07, 2026 at 08:13 PM -
Maryland Priority Funding Areas Priority Funding Areas are existing communities and places where local governments want State investment to support future growth. The 1997 Priority Funding Areas...
Search relevance: 1.00 | Views last month: 20 | Catalog Last Checked: May 14, 2026 at 11:57 PM -
This resource is a member of a series. The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information from the U.S. Census Bureau's...
Search relevance: 1.00 | Views last month: 20 | Catalog Last Checked: May 06, 2026 at 05:34 AM -
Note: Note: Starting October 10th, 2025 this dataset is deprecated and is no longer being updated. As of April 27, 2023 updates changed from daily to weekly. Summary The cumulative number of...
Search relevance: 1.00 | Views last month: 19 | Catalog Last Checked: July 07, 2026 at 08:10 PM -
Seabeach amaranth (Amaranthus pumilus) is a federally threatened plant species that was once prevalent on beaches of the U.S. mid-Atlantic coast. To re-establish a population at Assateague Island...
Search relevance: 1.00 | Views last month: 18 | Catalog Last Checked: May 05, 2026 at 10:09 PM -
<p>This data release provides all data and code used in Rahmani et al. (2020) to model stream temperature and assess results. Briefly, we used a subset of the USGS GAGES-II dataset as a test case...
Search relevance: 1.00 | Views last month: 15 | Catalog Last Checked: May 05, 2026 at 07:28 PM -
NOTE: This dataset is no longer being updated as of 4/27/2023. It is retired and no longer included in public COVID-19 data dissemination. See this link for more...
Search relevance: 1.00 | Views last month: 13 | Catalog Last Checked: July 07, 2026 at 08:09 PM -
This resource is a member of a series. The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information from the U.S. Census Bureau's...
Search relevance: 1.00 | Views last month: 13 | Catalog Last Checked: May 06, 2026 at 05:34 AM -
This resource is a member of a series. The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information from the U.S. Census Bureau's...
Search relevance: 1.00 | Views last month: 13 | Catalog Last Checked: May 06, 2026 at 05:34 AM -
The TIGER/Line Files include both incorporated places (legal entities) and census designated places or CDPs (statistical entities). An incorporated place is established to provide governmental...
Search relevance: 1.00 | Views last month: 13 | Catalog Last Checked: July 07, 2026 at 08:09 PM -
This layer has been DEPRECATED (last updated12/1/2021). This was formerly a weekly update. Summary The Outbreak-Associated Cases in Congregate Living data dashboard on coronavirus.maryland.gov...
Search relevance: 1.00 | Views last month: 12 | Catalog Last Checked: July 07, 2026 at 08:12 PM -
This database contains the primary data reported on the vessel trip reports by vessel operators.
Search relevance: 1.00 | Views last month: 11 | Catalog Last Checked: July 14, 2026 at 08:15 PM -
The Assessment Unit is the fundamental unit used in the National Assessment Project for the assessment of undiscovered oil and gas resources. The Assessment Unit is defined within the context of...
Search relevance: 1.00 | Views last month: 11 | Catalog Last Checked: May 05, 2026 at 09:25 PM -
This layer has been DEPRECATED (last updated 12/1/2021). This was formerly a weekly update. Summary The Outbreak-Associated Cases in Congregate Living data dashboard on coronavirus.maryland.gov...
Search relevance: 1.00 | Views last month: 11 | Catalog Last Checked: July 07, 2026 at 08:11 PM -
NOTE: THIS LAYER HAS BEEN DEPRECATED (last updated 5/31/2022). This was formerly a weekly update. Summary The number of cases interviewed who had a completed answer to the question asking if they...
Search relevance: 1.00 | Views last month: 9 | Catalog Last Checked: July 07, 2026 at 08:13 PM -
Understanding how sea-level rise will affect coastal landforms and the species and habitats they support is critical for crafting approaches that balance the needs of humans and native species....
Search relevance: 1.00 | Views last month: 9 | Catalog Last Checked: May 05, 2026 at 08:34 PM -
Note: Starting October 10th, 2025 this dataset is deprecated and is no longer being updated. As of April 27, 2023 updates changed from daily to weekly. Summary The cumulative number of positive...
Search relevance: 1.00 | Views last month: 9 | Catalog Last Checked: July 07, 2026 at 08:13 PM
