Approved Utility Districts
Hempstead Water District
Huntington Water District
Lakeville/Manhasset Water District
Nassau County Department of Public Works
Nassau County Health Department
Port Washington Water District
Port Washington Pollution Control District
Riverhead Sewer District
Riverhead Water District
South Huntington Water District
Suffolk County Water District
Suffolk County Department of Public Works: Bergen Point/ Sewer House Connections
Suffolk County Department of Public Works - Sewer
Suffolk County Health Department
Westbury Water District
http://www.co.suffolk.ny.us/
