Since 1990, New England Interstate Water Pollution Control Commission (NEIWPCC), in partnership with its member states, has been coordinating the Annual Nonpoint Source (NPS) Pollution Conference, the premier forum in our region for sharing information and improving communication on NPS pollution issues and projects. The three-day conference brings together all those in New England and New York State involved in NPS pollution management, including participants from state, federal, and municipal governments, private sector, academia, and watershed organizations.Please save the dates for the 21st Annual NPS Conference to be held May 17-19, 2010, in Plymouth, MA. More Information