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Illinois State University water tower

Water

We optimize our water efficiency in all buildings and campus operations.

Our Water Conservation Efforts

Here's what we're doing to use only the water we need.

  • Rain Gardens

    These specially-designed gardens drain in such a way that rain helps water all the plants. Our rain gardens include native shrubs, perennials, and flowers planted in a small depression which is generally formed on a natural slope.

    You can find a rain garden on the quad and near Turner Hall. We plan to add more rain gardens in the future.

  • Laundry

    All residence halls have Energy Star washing machines. These high efficiency washers consume 50 percent less water than top-loading washers. The University has saved nearly 3.5 million gallons of water with this system.

    Save time and energy with LaundryView. This service helps you avoid busy laundry rooms, track your load's cycle progress, and more.

  • Repairs

    We get control of leaks as soon as we know they're happening thanks to a notification system in Facilities Services.

  • Water Stewardship

    University Facilities Services reduces water consumption in many areas across campus.

    Bathrooms in Residence Halls

    Our residence halls include low-flow showerheads, low-flush toilet tanks, and flush valves. All of these help reduce water usage.

    Air Conditioning

    Air conditioning requires water. Water evaporates in cooling towers which are part of these systems. We updated our towers around campus to be more efficient. Our water consumption has reduced by 12 percent and has saved over three million gallons of water per year.

    Heating

    We're actively reducing water consumed by our steam boilers. Our piping systems are regularly checked and repaired. We also have more efficient pumps to maximize the amount of condensed steam. Ninety percent of the steam gets returned to the campus Heating Plant for reuse. This helps save energy that would be needed to heat cold city water. It's also saved more than 500,000 gallons of water per year.

Students in a small boat doing research

Illinois State University Center for a Sustainable Water Future

The Center for a Sustainable Water Future is an interdisciplinary initiative that brings together academically diverse faculty from across campus to advance research, creative expression, teaching, and outreach activities promoting and enhancing effective and viable water solutions and stewardship within Illinois and with our regional, national, and global partners. Current local projects explore water quality issues related to human activities such as agriculture and urbanization, and provide research experiences and real-world training for Illinois State students.

Learn more about the Water Center

Pawfficer Sage stops for a drink out of the dog water fountain attached to the outdoor water bottle filling station.
A small creek surrounded by foliage.
A photo of a rain garden sign that reads: The Beech Rain Garden. A rain garden is designed to improve storm water runoff quality adn also aids in the reduction of runoff volume that can cause erosion. The planted depression assists in the filtration of pollutants that are found in the runoff from impervious urban areas like roofs, driveways, adn walkways, as well as compacted lawn areas. Rain gardens can reduce the amount of pollutants reaching viable water sources up to 30%.
Instructor waters plants inside a university greenhouse.

Making Water More Accessible

Everyone deserves access to free, clean drinking water. Here's what we're doing on campus to make water more available.

Our water comes from the Town of Normal. View the water quality report

Reduce Your Water Consumption

Take simple steps and use only the water you need.

  • Take shorter showers.

    Get in and get out as quickly as you can.

  • Turn the faucet off.

    Whether you're brushing your teeth or cleaning vegetables, don't let the water run.

  • Run full loads only.

    This applies to laundry and dishwashers. Make sure you have a full load before you hit the start button.

  • Use a water filter.

    If you're not a huge fan of tap water, invest in a water filter to avoid purchasing single-use plastic water bottles.