Massachusetts Municipalities

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Copyright may apply. Please check source.

1715
60
Added
21 Sep 2018

This dataset was first added to Koordinates on 21 Sep 2018.

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
This layer is sourced from gisprpxy.itd.state.ma.us.

Layer ID 97773
Data type Vector multipolygon
Feature count 351
Services Vector Query API

Massachusetts Hospitals

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1318
20
Added
21 Sep 2018

This dataset was first added to Koordinates on 21 Sep 2018.

This layer is sourced from gisprpxy.itd.state.ma.us.

Layer ID 97766
Data type Vector point
Feature count 82
Services Vector Query API

Massachusetts Public Water Supply Sources

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1792
14
Added
21 Sep 2018

This dataset was first added to Koordinates on 21 Sep 2018.

The Public Water Supply (PWS) datalayer contains the locations of public community surface and groundwater supply sources and public non-community supply sources as defined in 310 CMR 22.00. The public water supply systems represented in this datalayer are based primarily on information in the DEPs Water Quality Testing System (WQTS) database. The WQTS database is the Department?s central database for tracking water supply data. The PWS datalayer also contains the locations of proposed wells that have a defined DEP approved wellhead protection area (Zone IIs). Proposed sources are not currently tracked in WQTS. In ArcSDE the layer is named PWSDEP_PT. As stated in 310 CMR 22.02, a Public Water System means a system for the provision to the public of piped water for human consumption if such system has at least 15 service connections or regularly serves an average of at least 25 individuals daily at least 60 days of the year. Such term includes (1) any collection, treatment, storage and distribution facilities under control of the operator of such a system and used primarily in connection with such system, and (2) any collection or pretreatment storage facilities not under such control which are used primarily in connection with such system. A public water system is either a community or a non-community water system. (a) Community water system means a public water system which serves at least 15 service connections used by year-round residents or regularly serves at least 25 year-round residents. (b) Non-community water system means a public water system that is not a community water system. 1. Non-transient non-community water system (NTNC) means a public water systems that is not a community water system and that regularly serves at least 25 of the same persons or more approximately four or more days per week, more that six months or 180 days per year, such as a workplace providing water to it?s employees. 2. Transient non-community water system (TNC) means a public water system that is not a community water system or a non-transient non-community water system but is a public water system which serves water to 25 different persons at least 60 days of the year. Some examples of these types of systems are: restaurants, motels, camp grounds, parks, golf courses, ski areas and community centers.

This layer is sourced from gisprpxy.itd.state.ma.us.

Layer ID 97771
Data type Vector point
Feature count 3922
Services Vector Query API

Massachusetts Parcels

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735
11
Added
21 Sep 2018

This dataset was first added to Koordinates on 21 Sep 2018.

This layer is sourced from gisprpxy.itd.state.ma.us.

Layer ID 97759
Data type Vector multipolygon
Feature count 2492503
Services Vector Query API

Massachusetts Counties - Boundaries

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1074
15
Added
21 Sep 2018

This dataset was first added to Koordinates on 21 Sep 2018.

This layer is sourced from gisprpxy.itd.state.ma.us.

Layer ID 97761
Data type Vector linestring
Feature count 365
Services Vector Query API

Massachusetts Census Block Groups (2010)

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1176
5
Added
21 Sep 2018

This dataset was first added to Koordinates on 21 Sep 2018.

This layer is a component of testmap.

Layer ID 97764
Data type Vector multipolygon
Feature count 4979
Services Vector Query API

Massachusetts Water Bodies

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730
18
Added
21 Sep 2018

This dataset was first added to Koordinates on 21 Sep 2018.

This layer is sourced from gisprpxy.itd.state.ma.us.

Layer ID 97763
Data type Vector multipolygon
Feature count 71521 (incl. 2 with empty or null geometries)
Services Vector Query API

Massachusetts Prisons

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1145
5
Added
21 Sep 2018

This dataset was first added to Koordinates on 21 Sep 2018.

This layer is sourced from gisprpxy.itd.state.ma.us.

Layer ID 97770
Data type Vector point
Feature count 43
Services Vector Query API

Massachusetts Contours - 30 Foot

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721
3
Added
21 Sep 2018

This dataset was first added to Koordinates on 21 Sep 2018.

This layer is sourced from gisprpxy.itd.state.ma.us.

Layer ID 97779
Data type Vector linestring
Feature count 50395
Services Vector Query API

Massachusetts Wildlife Land

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723
2
Updated
03 Dec 2018

This dataset was last updated on Koordinates on 03 Dec 2018.

© MassGIS, Executive Office of Energy and Environmental Affairs

Layer ID 97768
Data type Vector multipolygon
Feature count 121
Services Vector Query API
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