This polygon datalayer shows the areas across the commonwealth with water and sewer service as provided by the Massachusetts Water Resources Authority.
- ESRI Shapefile
- ArcGIS 9.1 LYR and ArcView 3.x AVL
|This polygon datalayer shows the areas
across the commonwealth with water and sewer service as
provided by the Massachusetts
Water Resources Authority. Most of the service areas
are based on city and town boundaries, but some
municipalities are split for different types of service.
Previously the MWRA Service area data was stored in the table TOWNS_POLY_MWRATOWN, which could be joined to the Town boundaries layer. The splitting of some towns invalidated the one-to-one table join approach and necessitated a separate layer.
The layer is stored in ArcSDE and distributed as MWRASERVICE_POLY.
AttributesThe datalayer's point attribute table has the following items:
WS - Water and sewer service
W - Water service only
S - Sewer service only
N - No service
|TOWN_ID||Town ID (1-351)|
|TOWN||City or Town name|
MaintenanceMassGIS will make updates available when provided by MWRA.
Last Updated 10/3/2005
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English (United States)