The Centennial Water & Sanitation District provides water for about 96,553 residents living in the area of Highlands Ranch, Colorado. Established in 1983, the Centennial Water & Sanitation District currently obtains its supply primarily from a surface water source, South Platte River. The District may supplement the drinking water supply with groundwater wells throughout Highlands Ranch when the demand arises.

Highlands Ranch Drinking Water Quality

Consumer Confidence Water Quality Reports

Under the authority of the Safe Drinking Water Act, the EPA requires Centennial Water & Sanitation District 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.

B+

Good

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 Centennial Water? 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, Centennial Water received an above-average grade because the amounts of contaminants found in the water supply were lower than most other water providers we've analyzed.

B+

Good

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.

As you can see, Centennial Water received an above-average grade because the amounts of contaminants found in the water supply were lower than most other water providers we've analyzed.

Contact Centennial Water & Sanitation District Customer Service

Have a Question, Issue or Comment?

Main Customer Service

Physical Address:
62 Plaza Drive
Highlands Ranch, Colorado 80129

303-791-0430
No email provided. Please visit the contact form. https://centennialwater.org/account-information/customer-inquiry-form/

Emergency (24 hours - broken water main or pipeline, etc.)
303-791-2185

Pay Your Centennial Water Bill

Already have an account?

If you already have an account, you just need to login to the Centennial Water site. Centennial Water 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 Centennial Water 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 Highlands Ranch Water Service

Starting Your Service

When you move to a new home in Highlands Ranch, you'll most likely already have running water, but you'll still need to set up water service with the Centennial Water. Luckily, Highlands Ranch 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 Highlands Ranch, you'll need to stop your water service with the Centennial Water, 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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