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  • #1 State

    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: 15 | Catalog Last Checked: September 10, 2026 at 06:46 PM
  • #2 State

    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: 7 | Catalog Last Checked: September 10, 2026 at 06:50 PM
  • #3 State

    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: 6 | Catalog Last Checked: September 10, 2026 at 06:46 PM
  • #4 State

    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: September 10, 2026 at 06:49 PM
  • #5 State

    This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. The Natural Filter Wetland Priorities for Water Quality layers identify priority wetland restoration...

    Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: September 10, 2026 at 06:51 PM
  • #6 State

    This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. As a member of the Mid-Atlantic Regional Council on the Ocean (MARCO) - Maryland - through its Coastal...

    Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: September 10, 2026 at 06:48 PM
  • #7 State

    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: September 10, 2026 at 06:50 PM
  • #8 State

    This is a MD iMAP hosted service. Find more information on http://imap.maryland.gov. The Maryland Environmental Trust (MET) is a statewide local land trust governed by a citizen Board of...

    Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: September 10, 2026 at 06:51 PM
  • #9 State

    This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. Bathymetry for Chesapeake Bay was derived from two hundred ninety-seven surveys containing 3 - 178 - 509...

    Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: September 10, 2026 at 06:49 PM
  • #10 State

    Find more information on http://imap.maryland.gov. The Maryland Agricultural Land Preservation Foundation (MALPF) - housed within the Maryland Department of Agriculture (MDA) - protects...

    Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: September 10, 2026 at 06:47 PM
  • #11 State

    These data sets exist in raster and vector formats. The areas in this data set were derived from sitings called in and tracked by Steve Doctor at Matapeake. These sitings were located as points on...

    Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: September 10, 2026 at 06:47 PM
  • #12 State

    This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. A subset of watersheds created for the Blue Infrastructure Project (BI) based on the DNR 12 digit...

    Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: September 10, 2026 at 06:46 PM
  • #13 State

    This is a MD iMAP hosted service. Find more information on http://imap.maryland.gov. Program Open Space (POS) acquires recreation and open space areas for public use. The Program administers funds...

    Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: September 10, 2026 at 06:49 PM
  • #14 State

    This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. Polygon boundaries of lakes (generalized shape) in Maryland. Last Updated: Feature Service Layer Link:...

    Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: September 10, 2026 at 06:48 PM
  • #15 State

    Find more information on http://imap.maryland.gov. The Rural Legacy Program provides the focus and funding necessary to protect large - contiguous tracts of land and other strategic areas from...

    Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: September 10, 2026 at 06:51 PM
  • #16 State

    This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. In Maryland certain wetlands with rare - threatened - endangered species or unique habitat receive...

    Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: September 10, 2026 at 06:48 PM
  • #17 State

    This is a MD iMAP hosted service. Find more information at http://imap.maryland.gov. Shoreline Situation Reports (SSR) is intended to assist planners - managers - and regulators in decisions...

    Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: September 10, 2026 at 06:50 PM
  • #18 State

    This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. Maryland - through its Coastal Zone Management (CZM) Program - is collecting information on how the...

    Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: September 10, 2026 at 06:51 PM
  • #19 State

    These digital data files are records of salt marsh location and extent as defined by the U.S. Fish & Wildlife Service's National Wetlands Inventory (NWI) program. In coastal Maryland these data...

    Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: September 10, 2026 at 06:51 PM
  • #20 State

    This is a MD iMAP hosted service. Find more information at http://imap.maryland.gov. These data sets exist in raster and vector formats. The areas in this data set were determined from USGS...

    Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: September 10, 2026 at 06:47 PM

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