Hempstead has multiple water providers: NY American Water - Lynbrook, NY American Water – Merrick, New York, Water Authority of Western Nassau County (WAWNC), and Town of Hempstead Water, view all. This page provides information about NY American Water - Lynbrook.
The NY American Water - Lynbrook, New York, a subsidiary of American Water (NYSE: AWK), provides water for about 220,000 residents living in the Hempstead area, and neighboring communities. Established in 1925, the NY American Water - Lynbrook, New York collects ground water drawn from approximately 162 wells, including small-capacity ones in well field, located in the Magothy, Jameco and Lloyd aquifers system beneath the land surface, and spread-out throughout our service territory.

Lynbrook Drinking Water Quality
Consumer Confidence Water Quality Reports
Under the authority of the Safe Drinking Water Act, the EPA requires New York American Water - Lynbrook to assess local water quality each year and distribute a Consumer Confidence Water Quality Report. At WaterZen, we review these reports and make the information available, in a concise, straightforward, and easy-to-understand way.
Contact New York American Water - Lynbrook Customer Service
Have a Question, Issue or Comment?
Main Customer Service
Physical Address:
New York American Water
60 Brooklyn Avenue
Merrick, New York 11566
877-426-6999
No email provided. Please visit the contact form. https://amwater.com/nyaw/customer-service-billing/customer-service-request
Emergency (24 hours - broken water main or pipeline, etc.)
877-426-6999
Pay Your NY American Water - Lynbrook Bill
Already have an account?
If you already have an account, you just need to login to the NY American Water - Lynbrook site. NY American Water - Lynbrook accepts credit cards, debit, and direct deposit. Click here to login.
Want to create a new account?
You can create a new account on the NY American Water - Lynbrook website. Once you create the account, you can setup payment with credit, debit, or direct deposit. Click here to create an account.
Want to pay without an account?
You can make a one-time payment without creating an account. You will need to have your credit or debit card in order to make the one time payment. Click here to make a one time payment.
How to Start Hempstead Water Service
Starting Your Service
When you move to a new home in Lynbrook, you'll most likely already have running water, but you'll still need to set up water service with the NY American Water - Lynbrook. Luckily, Hempstead has made it pretty simple with the following online form. Starting service generally takes just two business days.
Click here to fill out a Start Service Form.
Stopping Your Service
When you move out of a home in Lynbrook, you'll need to stop your water service with the NY American Water - Lynbrook, so you don't keep getting billed. Simply fill out the following online form. Stopping service normally takes just two business days.
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