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State
MD iMAP: Maryland Shoreline Changes - Transects recent views
State of Maryland —
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. To quantify rates of change (erosion or accretion) along coastal and... -
State
10-digit HU (Watershed) NGDA recent views
State of Oregon —
Abstract: This file contains Hydrologic Unit (HU) polygon boundaries for the United States, Puerto Rico, and the U.S. Virgin Islands. The data is a seamless National... -
State
MD iMAP: Maryland Annual Average Daily Traffic - Annual Average Daily Traffic (SHA Statewide AADT Lines) recent views
State of Maryland —
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... -
State
MD iMAP: Maryland Shoreline Hazard Index recent views
State of Maryland —
This is a MD iMAP hosted service. Find more information on http://imap.maryland.gov. Each point in Coastal Resiliency Assessment Shoreline Points represents a 250... -
State
MD iMAP: Maryland Protected Lands - Rural Legacy Properties recent views
State of Maryland —
This is a MD iMAP hosted service. Find more information at http://imap.maryland.gov. In 1997 - the Maryland General Assembly approved the Rural Legacy Program as a... -
Federal
USGS Geographic Names (GNIS) Overlay Map Service from The National Map - National Geospatial Data Asset (NGDA) Geographic Names Information System (GNIS) NGDA recent views
U.S. Geological Survey, Department of the Interior —
USGS developed The National Map (TNM) Gazetteer as the Federal and national standard (ANSI INCITS 446-2008) for geographic nomenclature based on the Geographic Names... -
Federal
USGS 3DEP Elevation Availability Index (NED) Overlay Map Service from The National Map - National Geospatial Data Asset (NGDA) National Elevation Data Set (NED) NGDA recent views
U.S. Geological Survey, Department of the Interior —
The USGS 3D Elevation Program (3DEP) Index service from The National Map shows two general categories of downloadable elevation data: (1) digital elevation model... -
State
MD iMAP: Maryland Critical Areas - Critical Areas recent views
State of Maryland —
This is a MD iMAP hosted service. Find more information at http://imap.maryland.gov. In 1984 - the General Assembly enacted the Chesapeake Bay Critical Area Act to... -
State
MD iMAP: Maryland Military Installations - Federal Military Installations recent views
State of Maryland —
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. The Department of Information Technology (DoIT) has identified military... -
State
MD iMAP: Maryland Physical Boundaries - County Boundaries (Generalized) recent views
State of Maryland —
This is a MD iMAP hosted service. Find more information at http://imap.maryland.gov. Polygon layer contains generalized outlines of Maryland counties.Feature Service... -
Federal
USGS Structures Overlay Map Service from The National Map - National Geospatial Data Asset (NGDA) USGS National Structures Dataset NGDA recent views
U.S. Geological Survey, Department of the Interior —
USGS Structures from The National Map (TNM) consists of data to include the name, function, location, and other core information and characteristics of selected... -
State
MD iMAP: Maryland Census Data - ZIP Code Tabulation Areas (ZCTAs) recent views
State of Maryland —
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... -
State
MD iMAP: Maryland Protected Lands - MD Environmental Trust Easements recent views
State of Maryland —
This is a MD iMAP hosted service. Find more information at http://imap.maryland.gov. The Maryland Environmental Trust (MET) is a statewide local land trust governed... -
State
MD iMAP: Maryland Community Health Resource Commission - Primary Care Grantees recent views
State of Maryland —
This is a MD iMAP hosted service. Find more information at http://imap.maryland.gov. Primary Care Grantees - The Maryland Community Health Resources Commission works... -
State
MD iMAP: Maryland Archived Submerged Aquatic Vegetation 1991 recent views
State of Maryland —
This is a MD iMAP hosted service. Find more information on http://imap.maryland.gov. The Chesapeake Bay SAV was mapped from 1:24 - 000 black and white aerial... -
State
MD iMAP: Maryland Imagery Acquisition Flight Information - 6 Inch Imagery Tile Grid recent views
State of Maryland —
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. This data contains the tile layout for imagery acquistion as part of the... -
State
MD iMAP: Maryland Archived Agricultural Land Preservation Foundation 2013 Land Acquisitions Detail recent views
State of Maryland —
This is a MD iMAP hosted service. Find more information on http://imap.maryland.gov. The Maryland Agricultural Land Preservation Foundation (MALPF) - housed within... -
State
MD iMAP: Maryland Trust Fund Priority Zones recent views
State of Maryland —
This is a MD iMAP hosted service. Find more information on http://imap.maryland.gov. This service depicts Bay Trust Fund priority zones. The Bay Trust Fund allows... -
State
MD iMAP: Maryland Archived Agricultural Land Preservation Foundation 2014 Land Acquisitions General recent views
State of Maryland —
This is a MD iMAP hosted service. Find more information on http://imap.maryland.gov. The Maryland Agricultural Land Preservation Foundation (MALPF) - housed within...