Working for clean and
sustainable water since 1947.
NEIWPCC is a regional commission that helps the states of the Northeast preserve and advance water quality. We engage and convene water quality professionals and other interested parties from New England and New York to collaborate on water, wastewater, and environmental science challenges across shared regions, ecosystems, and areas of expertise.
What’s Current
NEIWPCC Celebrates 75 Years of Impact on Clean Water
Explore NEIWPCC’s role in helping the states of the Northeast preserve and advance water quality since 1947.
Newsroom
- Latest News
- Events
- Publications
-
Long Island ‘Garden Rewards’ Grant Program Launches
-
Registration Opens for the National State Revolving Fund Workshop
-
Latest Issue of L.U.S.T.Line Focuses on Underground Storage Tanks Challenges
-
Environmental Groups Recruiting Volunteers to Harvest Invasive Aquatic Plant from Local Ponds
-
Annual Report Now Available in Print and Online
-
Water Invaders: A Spotlight on Aquatic Invasive Species
-
Federal Funding for Nonpoint Source Implementation Projects: The 319 Grant Program for States and Territories
-
Annual Nonpoint Source Conference Focuses on Environmental Justice
-
Call for Abstracts: National Nonpoint Source Workshop
-
Latest Issue of L.U.S.T.Line Focuses on Underground Storage Tanks Challenges
Read more: Latest Issue of L.U.S.T.Line Focuses on Underground Storage Tanks Challenges -
Annual Report Now Available in Print and Online
Read more: Annual Report Now Available in Print and Online -
Spring Issue of Interstate Waters Spotlights Aquatic Invasive Species
Read more: Spring Issue of Interstate Waters Spotlights Aquatic Invasive Species -
NEIWPCC Work Summarized State by State
Read more: NEIWPCC Work Summarized State by State -
NEIWPCC Launches Clean Water Podcast
Read more: NEIWPCC Launches Clean Water Podcast -
2021 Annual Report Available Online
Read more: 2021 Annual Report Available Online -
Interstate Waters Magazine Focuses on the 50th Anniversary of the Clean Water Act
Read more: Interstate Waters Magazine Focuses on the 50th Anniversary of the Clean Water Act -
National Tanks Program Has Cleaned Up 90% of Petroleum Releases
Read more: National Tanks Program Has Cleaned Up 90% of Petroleum Releases
What We Do
NEIWPCC is a leader in the water and wastewater industry. We engage and convene water quality professionals, conduct scientific research and trainings, provide outreach and education, and represent the region in policy matters.
Assessment and Research
Expanding knowledge about the condition of the Northeast’s water resources.
Pollution Control
Reducing water pollution through regulation, permits and TMDLs.
Climate Change
Building resilient water infrastructure and communities throughout the region.
Source Water Protection
Ensuring safe drinking water sources for generations to come.
Wetlands and Aquatic Species
Bringing together professionals to share research and discuss related policies.
Nonpoint Source Pollution
Facilitating collaboration through conferences and workgroups to improve water quality.
Wastewater
Improving wastewater treatment through operator training and certification, plant design and
research.
Underground Storage Tanks
Providing training, information exchange and national tanks news.
PFAS
Tackling “forever chemicals” through interstate collaboration, research and policy.