Suffolk County Water Districts

This a list of the water districts in Suffolk County NY.  They all have requirements for installing and servicing lawn sprinkler systems in their respected jurisdictions. Kleen Cut Irrigation strictly adheares to all the codes that are required  by each given water district.  Be sure that your system meets the regulations or you will be subject to fines and termination of water service.

Suffolk County Water Authority is by far the largest but there are many smaller districts that all have their own regulations.

Greenlawn Water District – 45 Railroad Street, Greenlawn – (631) 261-0874


 Riverhead Water District – 1035 Pulaski Street, Riverhead – (631) 727-3205


South Farmingdale Water District – 40 Langdon Road, Farmingdale – (516) 249-3330


Dix Hills Water District – 683 Caledonia Road, Dix Hills – (631) 421-1812


Hampton Bays Water District – 13 Ponquogue Avenue, Hampton Bays – (631) 728-0179


St James Water District – 460 Lake Avenue, St. James – (631) 584-6202


Town of Smithtown: Smithtown Water District – 90 East Main Street, Kings Park – (631) 269-9202