/March 2021/ *This layer shows the most current State Senate district boundaries for Massachusetts.* Download this layer [1] (Shapefiles and ArcGIS 10 LYR) Legislative District Viewer [2] Search by municipality, legislator, or district name....
/March 2021/ *This layer shows the most current State Representative district boundaries for Massachusetts.* Download this layer [1] (Shapefiles and ArcGIS 10 LYR) Legislative District Viewer [2] Search by municipality, legislator, or district...
/February 2021/ *The Massachusetts Division of Fisheries and Wildlife [1] (MADFW) has mapped Coldwater Fisheries Resources (CFRs) at a scale of 1:25,000, based on the National Hydrography Dataset [2] (NHD) data.* Download this layer [3] (.zip...
/January 2021/ *The Fishing and Boating Access Sites datalayer represents locations for public access to the waters of Massachusetts.* Download this layer [1] View in an online map [2] Massachusetts is blessed with more than 1,200 miles of...
/January 2021/ *The Massachusetts Governor's Council Districts datalayer reflects the eight voting district boundaries as established by the Massachusetts General Court Special Joint Committee on Redistricting.* Download this layer (.zip file,...
/December 2020/ *The Ground Water Discharge Permits datalayer (formerly known as Groundwater Discharge Points) is a statewide point dataset containing approximate locations of permitted discharges to groundwater.* Download this layer [1]...
/November 2020/ *The National Wetlands Inventory (NWI) from the U.S. Fish and Wildlife Service (USFWS) represents the extent, approximate location and type of wetlands, riparian, deepwater and related aquatic habitats in priority areas to promote...
/April 2013, April 2014/ *Color aerial ortho imagery for Massachusetts from 2013 and 2014.* Download the JPEG2000 tiles: 4 bands (RGBN) [1] Download from a spreadsheet of links [2] Download an index shapfile with links [3] /View interactive map...
/June 2007/ *These layers are** a modeled representation of wind velocities in the Commonwealth of Massachusetts.* Download these layers: ESRI Grids: wind_30m.zip [1] | wind_50m.zip [2] | wind_70m.zip [3] | wind_100m.zip [4] (Grid downloads include...
/August 2007/ *This data layer is a vector version of the AWS Truewind, LLC, Massachusetts Technology Collaborative 50 meter elevation wind power density raster layer. * Download this layer ESRI Shapefile (4.3 MB) Includes ESRI Shapefile, with...
