The Superior Water Light & Power Company (SWL&P) provides water for about 29,571 residents living in the Superior area, Wisconsin. Established in 1889, the Superior Water Light & Power Company currently obtains its supply from a surface water source, the Lake Superior.

Superior Drinking Water Quality

Consumer Confidence Water Quality Reports

Under the authority of the Safe Drinking Water Act, the EPA requires Superior Water Light & Power Company 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 Superior Water Light And Power? 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, Superior Water Light And Power 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.

Contact Superior Water Light & Power Company Customer Service

Have a Question, Issue or Comment?

Main Customer Service

Physical Address:
2915 Hill Ave
Superior, Wisconsin 54880

800-227-7957
swlpquestions@swlp.com

Emergency (24 hours - broken water main or pipeline, etc.)
715-394-2200

Pay Your Superior Water Light And Power Bill

Already have an account?

If you already have an account, you just need to login to the Superior Water Light And Power site. Superior Water Light And Power 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 Superior Water Light And Power 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 Superior Water Service

Starting Your Service

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