Search datasets
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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 -
This is a MD iMAP hosted service. Find more information at http://imap.maryland.gov. Polygon delineation of Maryland oyster sanctuaries. The document...
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: May 14, 2026 at 11:55 PM -
This is a MD iMAP hosted service. Find more information at http://imap.maryland.gov. This file was created for MDNR planning purposes - specifically for the purpose of tracking the Department's...
Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: August 02, 2025 at 03:50 AM -
The Areas for Sensitive Terrapin Nesting Sites dataset represents all areas in the Coastal Bays Watershed that have been observed as nesting sites for terrapins as well as those areas that are...
Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: July 07, 2026 at 08:09 PM -
This is a MD iMAP hosted service. Find more information at http://imap.maryland.gov. The Sensitive Areas Ribbed Mussel dataset shows areas within Maryland's Coastal Bays that are significant for...
Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: August 02, 2025 at 05:15 AM -
This is a MD iMAP hosted service. Find more information at http://imap.maryland.gov. Polygon delineation of Maryland oyster harvest reserves created by MDNR - Fisheries Service. COMAR...
Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: August 02, 2025 at 05:10 AM -
In 2007, State leaders in Maryland took a bold step in their efforts to restore the Chesapeake Bay with the creation of the Chesapeake and Atlantic Coastal Bays Trust Fund (Trust Fund). The Trust...
Search relevance: 1.00 | Views last month: 0 | Catalog Last Checked: July 07, 2026 at 08:09 PM -
The Sensitive Shorebird Areas dataset was developed to show all locations in the Maryland Coastal Bays that are sensitive for shorebirds. The dataset is an subset of the National Wetlands...
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In 2012 The Chesapeake and Coastal Service (CSS), a division of the Maryland Department of Natural Resources developed a pilot project to identify working waterfronts for both water dependent...
Search relevance: 1.00 | Views last month: 0 | Catalog Last Checked: July 07, 2026 at 08:12 PM -
This is a MD iMAP hosted service. Find more information at http://imap.maryland.gov. Spatial file containing polygon information for oyster repletion activities conducted by Maryland DNR between...
Search relevance: 1.00 | Views last month: 0 | Catalog Last Checked: August 02, 2025 at 03:46 AM -
In 2012 The Chesapeake and Coastal Service (CSS), a division of the Maryland Department of Natural Resources developed a pilot project to identify working waterfronts for both water dependent...
Search relevance: 1.00 | Views last month: 0 | Catalog Last Checked: July 07, 2026 at 08:13 PM -
This is a MD iMAP hosted service. Find more information at http://imap.maryland.gov. This table contains an attribute indicating sea scallop abundance for OCS blocks. It can be joined to an OCS...
Search relevance: 1.00 | Views last month: 0 | Catalog Last Checked: August 02, 2025 at 04:26 AM -
In 2007, State leaders in Maryland took a bold step in their efforts to restore the Chesapeake Bay with the creation of the Chesapeake and Atlantic Coastal Bays Trust Fund (Trust Fund). The Trust...
Search relevance: 1.00 | Views last month: 0 | Catalog Last Checked: July 07, 2026 at 08:13 PM -
This is a MD iMAP hosted service. Find more information at http://imap.maryland.gov. Polygon layer of public shellfishery areas in Maryland.Feature Service...
Search relevance: 1.00 | Views last month: 0 | Catalog Last Checked: August 02, 2025 at 04:26 AM -
This data set contains point data and interpolated ESRI GRIDs that represents individual soundings from hydrographic surveys collected in Coastal bays in 2000 and 2003. Depths are adjusted for...
Search relevance: 1.00 | Views last month: 0 | Catalog Last Checked: March 04, 2026 at 06:56 AM -
This is a MD iMAP hosted service. Find more information at http://imap.maryland.gov. Representation of historic oyster bottom as charted prior to the present - legally designated Natural Oyster...
Search relevance: 1.00 | Views last month: 0 | Catalog Last Checked: August 02, 2025 at 04:54 AM -
The Sensitive Areas Horseshoe Crab dataset shows areas within Maryland's Coastal Bays that are significant for Horseshoe Crab breeding populations. Horseshoe Crabs use sandy beach areas for...
Search relevance: 1.00 | Views last month: 0 | Catalog Last Checked: July 07, 2026 at 08:12 PM
