Emergency Service: Phone: 203-466-5260
Customer Service & Administration Office
Greater New Haven Water Pollution Control Authority
260 East Street
New Haven, CT 06511
Phone: 203-776-3570
Fax: 203-776-2196
Alternate Phone: 203-776-3713
For billing inquiries, closing figures, mail-in or credit card payments
General Information
Greater New Haven Water Pollution Control Authority
260 East Street
New Haven, CT 06511
Phone: 203-466-5280
Fax: 203-772-1586 or 203-772-1564
GNHWPCA--Customer Service & Administration
East Shore Water Pollution Abatement Facility (ESWPAF)
345 East Shore Parkway
New Haven, CT 06512
Phone: 203-466-5280
Fax: 203-466-5286