Our Mission

At Rock Island Water Supply Corp., we are committed to providing safe, high quality water services to our community, while maintaining a standard of excellence in customer service and environmental conservation.

Bill Payment Options

Looking for the most convenient way to pay your bill? We offer a wide variety of payment options to our customers. Simply choose the option that best suits your needs... Learn more...

Conservation Tips

There are a number of easy ways to save water, and they all start with you. When you save water, you save money on your utility bills. Here are just a few ways... Learn more...

Recent News View All »

Online Bill Pay is Available!

April 16, 2019

Rock Island Water Supply is excited to provide online bill pay to all our customers. Our Online Bill Payment Service allows you the convenience of paying your utility bill online. You can now pay our bill 24/7.  We accept Master Card, Visa and Discover. Please Click Here For Full Details.

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Are you drinking enough water this winter?

Are you drinking enough water this winter?

February 01, 2020

Chapped lips? Dry skin? Headaches? Nosebleeds? Dry cough? Fatigue?

These are all signs that you might not be getting enough water this winter. In the summer, when you’re hot and sweaty, your body keeps reminding you that you’re thirsty and NEED water. But in the winter, when you’re cold and shivering, it’s all-too-easy to neglect hydration. Your body doesn’t feel as thirsty, and it’s much harder to recognize that you haven’t been drinking much water. That’s why you have to consciously remember to drink enough water in the winter, when the air is dry and the heater is working overtime.

Drinking more water can help. Read on . . .

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