All individuals who enter NEIWPCC offices during business hours are required to be fully vaccinated.


Annual Nonpoint Source Conference

Join us at the 2023 Annual Nonpoint Source Conference in New York State! More information will be released in fall 2022.

Since 1990, NEIWPCC, in partnership with its member states, has been coordinating the Annual Nonpoint Source (NPS) Conference. The Annual NPS Conference is the premier forum in the Northeast for sharing information and improving communication on NPS pollution issues and projects.

Read about the 2022 NPS conference here.



NEIWPCC is committed to providing an event that keeps all participants as safe as possible and promotes the well-being of our community. NEIWPCC requires all individuals who participate in the Annual NPS Conference to be fully vaccinated to attend.

  • Following the U.S. Centers for Disease Control and Prevention’s (CDC’s) guidance, people are considered “fully vaccinated” either 2 weeks after they receive their second dose in a 2-dose series, such as the Pfizer or Moderna vaccines, or 2 weeks after they receive their single-dose vaccine, such as Johnson & Johnson’s Janssen vaccine.
  • As new guidance regarding vaccine recommendations is updated by the CDC to include booster doses in the future, participants may be required to provide proof they have received such doses.

In addition, all attendees must adhere to all NPS Conference safety measures. The NPS Conference will operate according to the prevailing federal, state, county, and city laws, regulations, recommendations, and guidelines, as well as venue-specific regulations for the Woodstock Inn, as they are in effect over the NPS Conference dates (including but not limited to face mask requirements, social distancing, etc.).

To ensure safety, we will not be accepting on-site registrations.

We will continue to revise our procedures as needed to reflect the current state of the pandemic.

Conference Archives

To view information from past Annual NPS Conferences, including the agenda and presentation slides, visit the Conference Proceedings page.

Contact Us

For questions about current and previous conference agendas, speakers, topics, and content, please contact Devon Case.

For questions about the venue and accommodations, from potential sponsors and exhibitors, and regarding other logistics, please contact Megan Nickerson.

Banner photo by Devon Case, reproduced with permission.

Who Should Attend?

  • Federal, tribal, state, and municipal government staff
  • Private sector professionals
  • Nonprofit and watershed organization staff
  • College and university students and professors

Please contact Devon Case if you would like to be added to the email list for this conference.