Slow sand filtration remains a cornerstone of sustainable water treatment, harnessing both physical and biological processes to improve water quality. Central to this method is the development of a ...

Northfield residents are being advised to use bottled water or reverse osmosis filtration for drinking water in light of the city council’s decision to reject plans for a new water treatment facility.

The Trump administration has announced plans to weaken drinking water limits for toxic “forever chemicals” despite its promises to “Make America Healthy Again.” “Forever chemicals” are toxic ...

Concerned about high nitrate levels in your drinking water? Here's what Central Iowa Water Works leaders say about the safety of Des Moines' water.

Democrat Rob Sand, a candidate for governor, toured Central Iowa Water Works facilities and met with staff this morning. (Photo provided by Sand campaign.) Democrat Rob Sand says Iowans are ...