Wausau has multiple water providers: Wausau Water Works and Rib Mountain Sanitary District. This page provides information about Rib Mountain Sanitary District.

Rib Mountain Sanitary District, a public community water system under the local government, provides water to about 6,398 residents living in Rib Mountain, Marathon County, Wisconsin. Founded in 1985, the Rib Mountain Sanitary District System currently obtains its supply from groundwater sources, primarily wells that drill into the aquifer with depths ranging from 75 to 90 feet underneath the area.
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Rib Mountain Drinking Water Quality

Consumer Confidence Water Quality Reports

Under the authority of the Safe Drinking Water Act, the EPA requires Rib Mountain Sanitary 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. You can find CCR report on the Rib Mountain Sanitary District website.

Contact Rib Mountain Sanitary District Customer Service

Have a Question, Issue or Comment?

Main Customer Service

Physical Address:
Utility Director
224505 Lilac Ave
Wausau, Wisconsin 54401-7561

phone
None

Emergency (24 hours - broken water main or pipeline, etc.)
None

Pay Your Rib Mountain Sanitary District Bill

Already have an account?

If you already have an account, you just need to login to the Rib Mountain Sanitary District site. Rib Mountain Sanitary District accepts credit cards, debit, and direct deposit. Click here to login.

How to Start Wausau Water Service

Starting Your Service

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