Boundary polygons of public water systems (PWS) service areas for community water systems (CWS). The locations were digitized from maps submitted with Annual Water Supply Report for 2000, 2001, 2002 and 2003. Maps not included in these reports were requested by mail on June 12, 2003, June 25, 2004 and December 30, 2005. Revisions, updates and additions are made on an as needed basis. All boundaries should be considered approximate.
This layer is sourced from maps.pasda.psu.edu.
Vector Query API