Columbus City Utilities Wastewater Treatment Plant received a 100% on its 2025 Safety Audit conducted by Indiana Water Environment Association (IWEA). The audit consists of a 177-point inspection ...

Primary clarifier tanks sit at the Cedar Rapids Water Pollution Control Facility in Cedar Rapids on Nov. 4. The clarifier tanks allow large items in the water to settle at the bottom of the tank while ...

Municipal wastewater treatment plants are ineffective at removing Prozac (fluoxetine) and other common pharmaceuticals in wastewater, causing the drugs to be discharged into lakes, rivers and streams ...

All around the Back River Wastewater Treatment Plant, Mike Hallmen points to evidence that change is afoot. Water-filled chambers that were once clogged with mucky brown sediment or choked by ...