Nassau County Water Districts

This a list of the water districts in Nassau County. 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.

Water Districts and Companies Serving Oyster Bay Town

Bayville Water District………………..(516) 628-1439
34 School Street, Bayville 11709
Services Village of Bayville

Bethpage Water District………………..(516) 931-0093
245 Adams Avenue, Bethpage 11714
Services major portion of Bethpage

Farmingdale Water District…………….(516) 249-0111
Ketcham Lane, Farmingdale 11735
Services Village of Farmingdale

Hicksville Water District………………(516) 931-0184
4 Dean Street, Hicksville 11801
Services Hicksville and border areas of Bethpage, Jericho and Syosset

Jericho Water District…………………(516) 921-8280
125 Convent Road, Syosset 11791
Services Brookville, East Norwich and Muttontown; major portions of Jericho, Old Brookville and Syosset; border areas of Glenwood Landing, Old Westbury and Plainview

Locust Valley Water District……………(516) 671-1783
Buckram Road, Locust Valley 11560
Services Lattingtown, Locust Valley, Matinecock and Mill Neck

Massapequa Water District………………(516) 798-5266
84 Grand Avenue, Massapequa 11758
Services major portions of Massapequa and Massapequa Park

New York Water Service Corp…………….(516) 378-3922
60 Brooklyn Avenue, Merrick 11566
Services westerly border areas of Amityville, easterly border areas of Massapequa and Massapequa Park, as well as Nassau Shores area of Massapequa

Old Westbury Water District…………….(516) 626-0800
1 Store Hill Road, Old Westbury 11590
Services major portion of Old Westbury

Oyster Bay Water District……………..(516) 922-4848
45 Audrey Avenue, Oyster Bay 11771
Services Oyster Bay hamlet

Plainview Water District……………….(516) 931-6469
10 Manetto Hill Road, Plainview 11803
Services major portions of Old Bethpage and Plainview and border areas of Syosset

Sea Cliff Water District………………(516) 676-1166
325 Prospect Avenue, Sea Cliff 11570
Services Glen Head, Sea Cliff, major portion of Glenwood Landing and border area of Old Brookville

South Farmingdale Water District………..(516) 249-3330
Langdon Road, Farmingdale 11735
Services South Farmingdale and border areas of Bethpage, Massapequa and Massapequa Park

The Town of Hempstead Water department consists of six separate districts: