Central Iowans are being asked to voluntarily conserve water this spring.

It costs millions of dollars a year to test and treat Iowa's water for nitrates.

Central Iowa’s water treatment plant has already run more than 100 days this year as nitrate levels rise earlier than ...

KCCI Investigates: Parent complaint about law violations leads to changes for Iowa AEA ...

Central Iowa Water Works' nitrate removal facility runs for 107 days in 2026 Ella Langley talked Taylor Swift, Teyana Taylor ...