Home • NEIWPCC
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.
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Wastewater Training & Certification
TR-16 Guides for the Design of Wastewater Treatment Works
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April 14, 2026
Grants Support Wastewater Training and Technical Assistance at Rural Utilities
April 6, 2026
When Wells Run Dry: Facing New Hampshire’s Drought
April 1, 2026
Tapping Into “The Value of Water Campaign”
March 25, 2026
NEIWPCC Comments on Proposed WOTUS, Water Quality Rules
March 9, 2026
Funding Available for Nutrient Bioextraction Economic Feasibility Study
March 5, 2026
Northeast Aquatic Biologists Conference Marks 50 Years of Regional Collaboration
March 2, 2026
Training for Tomorrow: Shelly Jenkins Leads Wastewater Certification Process
February 19, 2026
Lake Champlain Film Series Documents History and Culture in Upstate New York
February 13, 2026
Funding Available for Regional Wetland Mapping Assessment
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NEIWPCC Executive Committee and Commissioners Meeting
May 7
8, 2026
8:00AM
TBD
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Long Island Sound Research Conference
June 4
5, 2026
8:00AM
TBD
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NEIWPCC Executive Committee and Commissioners Meeting
September 10
11, 2026
8:00AM
TBD
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February 12, 2026
New Technical Report on Wastewater Treatment Facility Design Published
: New Technical Report on Wastewater Treatment Facility Design Published
January 12, 2026
State Annual Reports Spotlight Clean Water Achievements
: State Annual Reports Spotlight Clean Water Achievements
October 6, 2025
Interstate Waters Magazine Features Wastewater Training, New Strategic Plan and Disaster Response
: Interstate Waters Magazine Features Wastewater Training, New Strategic Plan and Disaster Response
June 23, 2025
Clean Water Podcast Explores Successful Maintenance of Water Quality in Colorado Reservoirs
: Clean Water Podcast Explores Successful Maintenance of Water Quality in Colorado Reservoirs
May 1, 2025
Annual Report Details Scope of NEIWPCC’s Work
: Annual Report Details Scope of NEIWPCC’s Work
March 19, 2025
Clean Water Podcast Showcases Adaptive Management Practices at Wisconsin Utilities
: Clean Water Podcast Showcases Adaptive Management Practices at Wisconsin Utilities
March 12, 2025
New Report Examines Habitat Connectivity in the Long Island Sound
: New Report Examines Habitat Connectivity in the Long Island Sound
February 7, 2025
Clean Water Podcast Features Water Quality Trading Program in Oregon
: Clean Water Podcast Features Water Quality Trading Program in Oregon
January 24, 2025
Hold the Salt: Reducing Winter Salt Application
: Hold the Salt: Reducing Winter Salt Application
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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.
Storm Resiliency
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 per- and polyfluoroalkyl substances (PFAS) through interstate collaboration, research and policy.