The Louisville City Water provides water for about 20,114 residents living in the Louisville area. Established in 1878, the Louisville City Water collects water from two primary surface water sources, the S. Boulder Creek at Eldorado Springs, and the Carter Lake.

Louisville Drinking Water Quality

Consumer Confidence Water Quality Reports

Under the authority of the Safe Drinking Water Act, the EPA requires Louisville City Water 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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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 City Of Louisville Colorado 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, City Of Louisville Colorado Water 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 Louisville City Water Customer Service

Have a Question, Issue or Comment?

Main Customer Service

Physical Address:
749 Main Street
Louisville, Colorado 80027

303-335-4608
CustomerService@LouisvilleCO.gov

Emergency (24 hours - broken water main or pipeline, etc.)
303-441-4444

Pay Your City Of Louisville Colorado Water Bill

Already have an account?

If you already have an account, you just need to login to the City Of Louisville Colorado Water site. City Of Louisville Colorado 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 City Of Louisville Colorado 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 Louisville Water Service

Starting Your Service

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