The Moses Lake Water Division provides water for about 22,930 residents living in the Moses Lake area. Established in 1938, the Moses Lake Water Division collects water from groundwater wells that draw water from confined aquifers in basalt rock over 205 feet beneath the City’s ground surface.

Moses Lake Drinking Water Quality

Consumer Confidence Water Quality Reports

Under the authority of the Safe Drinking Water Act, the EPA requires Moses Lake Water Division 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 Moses Lake 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, Moses Lake 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, Moses Lake 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 Moses Lake Water Division Customer Service

Have a Question, Issue or Comment?

Main Customer Service

Physical Address:
P.O. Box 1579
Moses Lake, Washington 98837

509-764-3715
cstrevy@cityofml.com

Emergency (24 hours - broken water main or pipeline, etc.)
509-762-1160

Pay Your Moses Lake Water Bill

Already have an account?

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

Starting Your Service

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

Latest Updates