August:
Prevent Stormwater Pollution!
When it rains, stormwater carries litter, chemicals, and debris straight into our rivers and lakes—the same water we drink and enjoy! Help keep our water clean by:
- Picking up pet waste
- Disposing of chemicals properly
- Keeping leaves and grass clippings out of storm drains
Every small action adds up to cleaner water for all!
July:
Build a Drought-Resistant Lawn—Mow Less!
Mowing less often keeps your lawn healthier and reduces water needs.
- Typical lawn grasses should be maintained at about 2-2.5 inches.
- Cool season grasses can be cut when they reach 3-4 inches.
These heights encourage deeper roots and reduce watering needs.
July is also Smart
Irrigation Month! Installing a rain sensor on your irrigation system preventsoverwatering and promotes a healthy lawn.
Group plants with
similar water needs together to create water-efficient landscaping. Smartplanning leads to smart irrigation!
June:
As temperatures rise, be mindful of your water use. Watering your lawn in the early morning or late evening reduces evaporation and saves water.
Using a broom instead of a hose to clean driveways and sidewalks can save up to 150 gallons each time. Let's conserve water this summer!
June is also National Safety Month!
Safety starts with awareness. Whether at home, work, or in our community, taking small precautions can prevent big accidents. This month, focus on water safety, emergency preparedness, and staying hydrated in the summer heat. Let’s all do our part to keep Warrenville safe!
May:
Drinking Water Week 2025 May 4-10
Behind every drop of clean water is a dedicated team of professionals and a rigorous scientific process. Our Public Works water professionals work tirelessly to protect public health and ensure safe, reliable water delivery around the clock. We thank them for their expertise, dedication, and commitment to keeping our community healthy.
Did you know that tap water undergoes rigorous testing to ensure its safety? Celebrate Drinking Water Week by learning more about your local water system. Learn more at: https://www.warrenville.il.us/721/Water
April:
Celebrate Earth Day by learning about your local water quality. Understanding where your water comes from helps protect our precious resources.
Rain Barrels: Small Action, Big Impact!
Using rainwater collected in rain barrels is a simple way to conserve water and reduce runoff. Here's how you can use it:
- Plants: Water your garden and indoor plants naturally.
- Pet Care: Fill water bowls or use it for pet baths.
- Washing: Perfect for cleaning cars and bicycles.
Let’s make the most of every drop!
March:
Groundwater Awareness Week: March 9-15
Warrenville’s water comes from a deep underground source known as the Silurian-Devonian aquifer, located several hundred feet below the earth’s surface. The City supplies water to residents through four wells drilled throughout town.
To support future water needs, a fifth well is currently under construction between Estes Street and Duke Parkway off Route 59. This project will help ensure a reliable water supply for years to come.
Learn more about Warrenville’s water system: warrenville.il.us/721/Water
Fix a Leak Week: March 17-23
Did you know? Household leaks waste nearly 1 trillion gallons of water across the U.S. each year! Fixing leaks is an easy way to conserve water and lower your utility bill.
This week, take a few minutes to check for leaks in your home. Even small drips from faucets, toilets, or pipes can add up over time. Simple fixes—like replacing worn-out washers or gaskets—can save water and money!
Let’s all do our part to protect this valuable resource.
February:
Engineers play a vital role in shaping Warrenville. As part of the Illinois Water Ambassador Program, we recognize the significant contributions of engineers in our community.
Engineers help bring essential projects to life, including:
- Streetscape improvements, including the electronic community sign on Batavia Road
- Everton development off Route 59
- Lexington Trace homes at Route 59 and Butterfield Road
- Batavia Road resurfacing
...and many more projects that improve transportation, safety, and sustainability in Warrenville.
The Engineering Division of the Community Development Department ensures our city meets high standards for infrastructure and water management. Their responsibilities include:
- Enforcing the DuPage County Stormwater and Flood Plain Ordinance and local amendments
- Representing Warrenville in the Municipal Engineers Group at DuPage County
- Reviewing civil engineering plans, stormwater management permits, and public improvement cost estimates
- Inspecting new infrastructure projects for compliance and quality
- Managing financial securities for public improvements
Through their expertise and dedication, Warrenville’s engineers help build a stronger, more resilient community.