Description: This Feature Class was adjusted in 2014 as a part of the State of Connecticut’s Policy Intergovernmental Policy Division grant to the Southern Connecticut Regional Council of Governments for the Regional Web-Based GIS program project.The parcel dataset was developed by Sewall Co of Maine in 1999. It was created in NAD 83 State Plane Coordinate System. The parcel layer was digitized from the Town of West Haven's georeferenced tax maps, surveys, deeds and assessors map. Sewall conducted a fly-over in the late 90s producing aerial imagery. Updates as done on an as-needed basis by New England Geosystems.