You've got questions about Central Iowa's water since officials have banned commercial and residential lawn watering due to ...

In June 2025, silver nitrate production declined as expected, primarily due to a drop in demand from downstream silver paste and solar cell enterprises. Overall, silver nitrate production fell by 5.8% ...

In the first half of 2025 (H1), the strengthening silver price drove up the capacity valuation of silver nitrate. However, as new capacity entered the market, the processing fee for silver nitrate ...

Nitrates, fecal bacteria, sediment and other pollutants in the Des Moines and Raccoon rivers threaten safe drinking water for ...

The Environmental Protection Agency (EPA) has cautioned that "nitrate concentrations remain too high in many parts of the ...

Natural products industry companies share overviews on the latest science on their dietary supplement branded ingredients and ...

Celebrate the Fourth of July weekend at splash pads, pools and slip-and-slides, says Central Iowa Water Works. But lawn ...

Iowa’s rivers and streams continue to be plagued by nitrates, and the problem is not getting better after years of legislative efforts that tip-toe around the problem. In central Iowa, drinking water ...

The Central Iowa Source Water Resource Assessment will provide an analysis of water quality in the Des Moines and Raccoon ...

In a corn field within St. Peter’s 4,500-acre Drinking Water Supply Management Area (DWSMA), three water and sediment control ...

For what's apparently the first time since Central Iowa Water Works imposed an unprecedented lawn-watering ban June 12, ...