Current Events

Next Board of Directors Meeting


CANCELLED: Monday, January 26, 2026


Payment Info

Click Here to Make an Online Payment

Please note: Official Payments charges a nominal fee for Credit Card & eCheck payments. Credit cards payments are limited to $250.00 per transaction. Multiple transactions will be required for payments over this amount.

By Telephone
Credit card and e-Check payments can be made 24 hours a day, 7 days a week online. (e-Check payments may only be made online.)

In addition, credit card payments may be made by phone by calling 1-800-272-9829.

Select Option 3 and use Jurisdiction Code 4252.
*Option 3 is for "Property Tax and All Other Payments"

Lead Awareness & Service Line Map

The Water Authority's Lead & Copper service line identification project is in full swing!

Click Here for more information and to view our Service Line Information Map.

Hydrant Snow Removal Reminder

The Water Authority of Western Nassau County would like to remind homeowners and businesses of the importance of keeping fire hydrants free of ice and snow so firefighters can connect their equipment without delay in the event of an emergency.

Buried hydrants cause significant delays, increasing the danger and difficulty of fighting a fire. So please, keep yourself and your neighbors safe by clearing hydrants.

Hydrant Snow Removal

Proposed New Environmental Protection Agency Standards regarding PFA's

We applaud the Environmental Protection Agency's commitment to protect public health with this strong proposal.  As key stakeholders in this process, we will study the proposal closely and plan to provide direct feedback as requested by the EPA.  Once the standard is finalized, we are committed to meeting it.  And, we will continue our efforts in court to hold the polluters responsible for the presence of these PFA's in our groundwater and for the high costs of removing them.

Emerging Contaminants Project Information

The Water Authority has an active project to address emerging contaminants, including perfluorooctanoic acid (PFOA), perfluorooctanesulfonic acid (PFOS), and 1,4-Dioxane

You can view our Frequently Asked Questions page on 1,4-Dioxane here.

In early 2021 a letter was sent to all customers regarding a deferral issued for PFOA, PFOS and 1,4-Dioxane. Below we will provide updates as we continue to work on the project to treat for these chemicals.Updated information for this deferral will be sent to customers in the fall of 2022 - this information is available below.

Updates

October, 2023

October 2023 Emerging Contaminant Project Update

July, 2023

July 2023 Emerging Contaminant Project Update

April, 2023

April 2023 Emerging Contaminant Project Update

January, 2023

January 2023 Emerging Contaminant Project Update

October, 2022

October 2022 Emerging Contaminant Project Update

September, 2022

2022 Deferral Letter

July, 2022

July 2022 Emerging Contaminant Project Update

April, 2022

April 2022 Emerging Contaminant Project Update

January, 2022

January 2022 Emerging Contaminant Project Update

October, 2021

October 2021 Emerging Contaminant Project Update

July, 2021

July 2021 Emerging Contaminant Project Update

April, 2021

April 2021 Emerging Contaminant Project Update

March, 2021

Current Emerging Contaminant Project Schedule

January, 2021

Deferral Letter sent to customers






1580 Union Turnpike, New Hyde Park, NY 11040-1762
Phone: (516) 327-4100 | Fax: (516) 327-4132
Public Water Supply Identification No. NY2902830
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