Water Update 2 – July 16, 2025

July 16, 2025

July 16, 2025
10:00 p.m.

CITY OF MATTOON WATER UPDATE

The Illinois Environmental Protection Agency (IEPA) sampled the water on Wednesday, July 16th. Results obtained today show the presence of an algal bloom neurological toxin at 0.215 parts per billion, a decrease from 0.38 parts per billion in previous testing. The advisory threshold for a Do Not Drink order is 0.3 parts per billion.

While this downward trend is encouraging, the City will continue to conduct regular sampling and testing before lifting the Do Not Drink order. The next test is scheduled for Thursday, July 17th, and the DO NOT DRINK order will remain in place until the City receives at least two consecutive safe test results, as recommended by IEPA at this point.

The City will continue to provide free water to residents today at Lytle Park and Arland D. Williams Elementary School until 8:00 p.m. Water distribution will resume tomorrow, Thursday, at both locations from 10:00 a.m. to 8:00 p.m. 24-packs of bottled water and 1-gallon jugs will be provided as available. The City is working diligently with multiple organizations to source additional 24 packs of water; tankers will continue to be provided without lapse barring refilling periods.

Residents may bring their own buckets or containers (maximum 5 gallons) for refill. All containers must have a secure lid. If you are homebound or have limited mobility or transportation, please complete the Water Assistance Request Form: https://forms.gle/Meqg5XsBZ5UWm7o7A

We appreciate your continued patience, cooperation, and community spirit as we work to resolve this issue.