The Chatham Water Department provides water for about 30,000 residents living in the Chatham area, Massachusetts. Established in 1712, the Chatham Water Department collects supply from nine (9) wells (groundwater sources) located within the boundaries of Chatham. These wells draw from the Monomoy Lens aquifer, one of six aquifers that make up the Cape Cod Sole Source Aquifer.

Chatham Drinking Water Quality

Consumer Confidence Water Quality Reports

Under the authority of the Safe Drinking Water Act, the EPA requires Chatham Water Department 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.

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Excellent

WaterZen Rating

Lead levels in the drinking water of some cities across the United States are too high, potentially creating public-health issues for the people living in those areas.

What about Chatham Water Department? How much lead is in your drinking water? And how do those levels compare to other cities in the state? We examined data from hundreds of cities across the nation to understand and grade your water quality.

As you can see, Chatham Water Department received the best-possible grade because the amounts of contaminants found in the water supply were better than the Public Health Goal and most other water providers we've analyzed.

A-

Excellent

WaterZen Rating

Lead levels in the drinking water of some cities across the United States are too high, potentially creating public-health issues for the people living in those areas.

Contact Chatham Water Department Customer Service

Have a Question, Issue or Comment?

Main Customer Service

Physical Address:
221 Crowell Road
Chatham, Massachusetts 02633

508-945-5150
"No email provided. Please visit the contact form." (https://www.chatham-ma.gov/user/60/contact)

Emergency (24 hours - broken water main or pipeline, etc.)
508-945-5150

Pay Your Chatham Water Department Bill

Already have an account?

If you already have an account, you just need to login to the Chatham Water Department site. Chatham Water Department 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 Chatham Water Department 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 Chatham Water Service

Starting Your Service

When you move to a new home in Chatham, you'll most likely already have running water, but you'll still need to set up water service with the Chatham Water Department. Luckily, Chatham 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 Chatham, you'll need to stop your water service with the Chatham Water Department, so you don't keep getting billed. Simply fill out the following online form. Stopping service normally takes just two business days.

Click here to fill out a Stop Service Form.

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