The Village of Sussex Water Utility supplies water to about 10,573 residents living in the Sussex area of Waukesha County. The Village Of Sussex Water Department has four deep wells, one shallow well, a booster station, and a 250,000-gallon ground reservoir. Water sources include rivers, streams, lakes, ponds, reservoirs, springs, and groundwater wells.


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Sussex Drinking Water Quality

Consumer Confidence Water Quality Reports

Under the authority of the Safe Drinking Water Act, the EPA requires Sussex 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. You can find CCR report on the Sussex Water website.

Contact Sussex Water Customer Service

Have a Question, Issue or Comment?

Main Customer Service

Physical Address:
N64 W23760 Main Street
Sussex, Wisconsin 53089

phone
None

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

Pay Your Sussex Water Bill

Already have an account?

If you already have an account, you just need to login to the Sussex Water site. Sussex Water accepts credit cards, debit, and direct deposit. Click here to login.

How to Start Sussex Water Service

Starting Your Service

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