News & Notices: Notice of Cancellation GREATER NEW HAVEN WATER POLLUTION CONTROL AUTHORITY NOTICE OF CANCELLATION The regular meeting of the Greater New Haven Water Pollution Control Authority scheduled for August 14, 2024 has been canceled. Link: Notice of Cancellation Read More .
News & Notices Greater New Haven Water Pollution Control Authority Notice of Public Hearing The Greater New Haven Water Pollution Control Authority (the “GNHWPCA”) will hold a public hearing pursuant to CGS Section 7-255 and Section 43 of the Sewer Ordinances on the Annual Budget and Sewer User Charge on May 8, 2024 at 5:45 P.M. … Continue reading "Notice of Public Hearing May 8, 2024: Proposed Annual Budget & Sewer User Charge" Read More .
News & Notices PUBLIC INFORMATIONAL MEETING ANNOUNCEMENT Greater New Haven Water Pollution Control Authority OPEN TO THE GENERAL PUBLIC AN INFORMATIONAL MEETING REGARDING: The City of New Haven’s Combined Sewer Overflow Long-Term Control Plan Update to reduce the discharge of combined sewer overflows. The goal is to improve the water quality of the West River, … Continue reading "Public Information Meeting November 9th, 2023: CSO Long Term Control Plan Update" Read More .
The Greater New Haven Water Pollution Control Authority (GNHWPCA) was created in July, 2005 as a Regional Sewer Authority that provides sewer service to the communities of New Haven, Hamden, East Haven, and Woodbridge.
GNHWPCA has over 500 miles of sewer mains and 30 pump stations that convey the flow to the East Shore Water Pollution Abatement Facility. The East Shore Water Pollution Abatement Facility, located on the shore of the New Haven Harbor, treats approximately 40 million gallons per day (MGD) of raw sewage and it is the second largest wastewater treatment plant in Connecticut.
GNHWPCA also provides treatment for a portion of North Branford sewer customers through an agreement with the town.