Service Description: Extract of Sandwich boundary from MassGIS Municipality from Survey Points layer. This datalayer was created for the purposes of providing an up-to-date polygon version of the town boundaries for the 351 communites of the Commonwealth of Massachusetts. The legislative intent for some boundaries could not be mapped. Boundaries where that is true are identified in the attribute information. This layer contains multi-part polygons, one for each municipality.
Service ItemId: 52a2d4e4692b460b8e003a1d45efa3d4
Has Versioned Data: false
Max Record Count: 2000
Supported query Formats: JSON
Supports applyEdits with GlobalIds: False
Supports Shared Templates: True
All Layers and Tables
Layers:
Description: The political boundary datalayer is a polygon representation of town boundaries created from arcs developed from survey coordinates extracted from the 68-volume Harbor and Lands Commission Town Boundary Atlas for the 351 communities (cities and towns) in Massachusetts. The Atlas was published in the early 1900's and is maintained by the Survey Section of Massachusetts Highway Department. For communities with a coastal boundary, MassGIS has collaborated with Massachusetts Water Resources Authority and the Department of Environmental Protection to complete a 1:12000 scale coastline. The boundary for the coastline was defined as being the upland side of tidal flats and rocky inter-tidal zones. Note that the 351 communities are the official municipal names, not including "villages" or other sections of towns.
Massachusetts Highway Survey Section, MassGIS
Spatial Reference: 102686 (2249)
Initial Extent:
XMin: 928950.823190287
YMin: 2733766.99623452
XMax: 942828.745100088
YMax: 2743926.07837789
Spatial Reference: 102686 (2249)
Full Extent:
XMin: 910442.511440649
YMin: 2694128.0257812
XMax: 965375.897917137
YMax: 2756760.46672414
Spatial Reference: 102686 (2249)
Units: esriFeet
Child Resources:
Info
SharedTemplates
Supported Operations:
Query
ConvertFormat
Get Estimates
Create Replica