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Public water supply source locations in Massachusetts

Explore 3,990 source records for Public water supply source locations in Massachusetts. View the map or download the GeoJSON snapshot.

MassGIS (Bureau of Geographic Information), Commonwealth of Massachusetts EOTSS Prepared by Draw on a Map on 2026-10-09. Source fields retained; a name field is added where available. Geometry is not simplified.

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The table shows up to eight fields. The download keeps all fields and the original geometry.

About this dataset

  • Snapshot prepared on 2026-10-09. This is not a live service. The source update date can be earlier.
  • All 3,990 records returned by the selected layer are retained. Count and object IDs were checked before download. The selected layer is not a complete inventory of all places in the region.
  • Source coordinates are transformed by the service to WGS84; altitude and measure values are omitted. Geometry is not simplified. Source fields are retained; a display name is added where a source name is available.
  • Original source metadata and reuse evidence: https://drawonamap.com/library/sources/government-2026-10/public-water-supply-source-locations-in-massachusetts-8eb46e08.json
  • Credit MassGIS (Bureau of Geographic Information), Commonwealth of Massachusetts EOTSS.

Source and licence

MassGIS Bureau of Geographic Information

Licence: MassGIS public-use terms

GeoJSON download details

The download includes all 3,990 features as points. Coordinates use longitude and latitude in WGS84.

The preparation date is when we prepared this dataset. Read the source notes for the dates covered by the data.

GeoJSON fields 11
OBJECTID
FID. Source field from MassGIS Bureau of Geographic Information.
SOURCE_ID
SOURCE_ID. Source field from MassGIS Bureau of Geographic Information.
SITE_NAME
SITE_NAME. Source field from MassGIS Bureau of Geographic Information.
TOWN
TOWN. Source field from MassGIS Bureau of Geographic Information.
REGION
REGION. Source field from MassGIS Bureau of Geographic Information.
LATITUDE
LATITUDE. Source field from MassGIS Bureau of Geographic Information.
LONGITUDE
LONGITUDE. Source field from MassGIS Bureau of Geographic Information.
TYPE
TYPE. Source field from MassGIS Bureau of Geographic Information.
ZII_NUM
ZII_NUM. Source field from MassGIS Bureau of Geographic Information.
PWS_ID
PWS_ID. Source field from MassGIS Bureau of Geographic Information.
name
Display name copied from the source name field.