Found 551 datasets matching filters.
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This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. This layer contains the boundaries and IDs of the Maryland tax maps produced by Maryland Department of...
Search relevance: 1.00 | Views last month: 79 | Catalog Last Checked: August 02, 2025 at 04:49 AM -
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. **Please Note: Due to the extensive size of the parcel points file - download is recommended from the...
Search relevance: 1.00 | Views last month: 22 | Catalog Last Checked: August 02, 2025 at 04:06 AM -
This is a MD iMAP hosted service. Find more information at http://imap.maryland.gov. The units of geography used for the 2010 Census maps displayed here are the Zip Code Tabulation Area (ZCTA)....
Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: August 02, 2025 at 04:31 AM -
This is a MD iMAP hosted service. Find more information at http://imap.maryland.gov. The Maryland Department of Natural Resources (DNR) manages over 446 - 000 acres of public lands and protected...
Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: August 02, 2025 at 04:49 AM -
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. This file (SWSHED12) is a statewide digital watershed file. It was created primarily for state and...
Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: August 02, 2025 at 04:55 AM -
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. Hydrologic unit boundaries define the aerial extent of surface water drainage to a point. Hydrologic...
Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: August 02, 2025 at 04:31 AM -
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. The stream reaches are color coded according to the Combined Index of Biotic Integrity (CIBI) scores of...
Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: August 02, 2025 at 05:03 AM -
This is a MD iMAP hosted service. Find more information at http://imap.maryland.gov. The Maryland county boundaries were built using the USGS Topo Quads - county boundaries from the county...
Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: August 02, 2025 at 04:23 AM -
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. Traffic monitoring data is a strategic resource for SHA and Maryland's Department of Transportation. The...
Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: August 02, 2025 at 04:24 AM -
This is a MD iMAP hosted service. Find more information at http://imap.maryland.gov. The units of geography used for the 2010 Census maps displayed here are the Census tracts. Census tracts...
Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: August 02, 2025 at 04:11 AM -
This is a MD iMAP hosted service. Find more information on http://imap.maryland.gov. The MD_Surface_Waters Feature Dataset includes 7 feature classes that geospatially depict the surface water...
Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: August 02, 2025 at 04:22 AM -
An Ecopath with Ecosim (EwE) model of the WFS explicitly simulating HABs was recently developed for illuminating the potential ecosystem impacts of red tides within the WFS region. These results...
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: May 05, 2026 at 05:06 PM -
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. This data layer contains the Province-level physiographic subdivisions of Maryland in ArcGIS format. The...
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: August 02, 2025 at 04:08 AM -
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. This dataset contains Maryland counties police facilities. County Police and County Sheriff's offices are...
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: August 02, 2025 at 04:52 AM -
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. Maryland has 200+ higher education facilities located throughout the entire State. Maryland boasts a...
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: August 02, 2025 at 04:19 AM -
This is a MD iMAP hosted service. Find more information at http://imap.maryland.gov. These datasets exist in raster and vector formats. The vector format was created from the SHA Shoreline file...
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: August 02, 2025 at 04:45 AM -
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: 3 | Catalog Last Checked: August 02, 2025 at 05:12 AM -
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. This file (SWSUB8) is a statewide digital watershed file. It depicts the State with 138 separate...
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: August 02, 2025 at 04:00 AM -
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. This dataset contains summary statistics from the 1973 - 2002 - and 2010 land use/land cover datasets....
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: August 02, 2025 at 03:47 AM -
This is a MD iMAP hosted service. Find more information at http://imap.maryland.gov. The Sensitive Areas Scallop dataset shows areas within Maryland's Coastal Bays that are significant for...
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: August 02, 2025 at 04:34 AM
