The Mountain Home Water, a public community water system under the City Department of Public Works – Water Division, provides water for about 14,000 residents living in the area of Mountain Home, the largest city in Elmore County, Idaho. Established in 1896, the Mountain Home Water System currently obtains its supply from eight groundwater wells drawing from the Mountain Home Plateau Aquifer.

Mountain Home Drinking Water Quality

Consumer Confidence Water Quality Reports

Under the authority of the Safe Drinking Water Act, the EPA requires Mountain Home 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.

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 Mountain Home 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, Mountain Home 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.

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 Mountain Home Water Department Customer Service

Have a Question, Issue or Comment?

Main Customer Service

Physical Address:
160 South 3rd East
P.O. Box 10
Mountain Home, Idaho 83647

208-587-2108
water@mountain-home.us

Emergency (24 hours - broken water main or pipeline, etc.)
208-587-2108

Pay Your Mountain Home Water Department Bill

Already have an account?

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

Starting Your Service

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