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MD iMAP: Maryland Watersheds - 8 Digit Watersheds
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... -
MD iMAP: Maryland Floodplain - Preliminary FEMA Floodplain
This is a MD iMAP hosted service. Find more information at http://imap.maryland.gov. This layer offers the anticipated floodplain boundaries however - the data shown are in the... -
MD iMAP: IR2012 RiversStreams
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... -
MD iMAP: Maryland Water Quality - Tier II Catchments 2012
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. This dataset provides the Tier II catchments delineated for the most downstream Tier... -
MD iMAP: Maryland Wetlands - Wetlands Polygon (Department of Natural Resources)
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. The Maryland Department of Natural resources began updating the National Wetlands... -
MD iMAP: Maryland Shoreline Changes - Transects
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 estuarine... -
MD iMAP: Maryland Waterbodies - Rivers and Streams (Generalized)
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. The digital segmented network based on watershed boundaries - ERF1-2 - includes... -
MD iMAP: IR2012 TWshellharv
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... -
MD iMAP: Maryland Wetlands - Wetlands (National Wetlands Inventory)
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. This data set represents the extent - approximate location and type of wetlands and... -
MD iMAP: IR2012 TWcontactrec
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... -
MD iMAP: Tidal Waters - Legacy Assessments only
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... -
MD iMAP: Maryland Wetlands - Wetlands Polygon (Special State Concern)
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... -
MD iMAP: Maryland Watersheds - Chesapeake Bay Watershed
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. Chesapeake Bay Watershed Outline. Defines extent of the Chesapeake Bay watershed... -
MD iMAP: Tidal Waters - Fish Tissue and Metals Assessments only
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... -
MD iMAP: Maryland Floodplain - Effective FEMA Floodplain
This is a MD iMAP hosted service. Find more information at http://imap.maryland.gov. The Effective Floodplain layer represents the official regulatory floodplain as adopted by... -
MD iMAP: Maryland Waterbodies - Rivers and Streams (Detailed)
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. Line features of rivers and streams (detailed shape) in Maryland. Last Updated:... -
MD iMAP: Maryland Rivers
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... -
MD iMAP: Preliminary FEMA Floodplain
This is a MD iMAP hosted service. Find more information on http://imap.maryland.gov. The DFIRM Database presents the flood risk information depicted on a given Flood Insurance... -
MD iMAP: Maryland Shoreline Changes - Historic Shorelines
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. Digital shoreline vectors derived from bromide or mylar copies of National Ocean... -
MD iMAP: Beach Buffer
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...
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