LEVELS HAVE GOTTEN THIS HIGH. SO WE KEEP TALKING ABOUT NITRATES, BUT WHAT EXACTLY IS A NITRATE? NEW AT FOUR. KCCI’S NICOLE TAM HAS THE ANSWER TO THAT QUESTION AND WHY IT’S SO IMPORTANT TO WATCH THOSE ...
Nitrates, fecal bacteria, sediment and other pollutants in the Des Moines and Raccoon rivers threaten safe drinking water for 20% of the state’s population. That's one of the findings from a sweeping ...
Huge quantities of nitrate chemicals from farm fertilisers are polluting the rocks beneath our feet, a study says. Researchers at the British Geological Survey, external say it could have severe ...
Nitrate levels in the Raccoon River are the highest they have been since 2013, forcing local officials in central Iowa to enact a lawn watering ban for the first time. The stage three water shortage ...
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For the first time in several weeks, the nitrate levels in two drinking water sources in central Iowa have dipped below the EPA's violation standard. That's 10 mg per liter. These are the numbers over ...
Click to open image viewer. CC0 Usage Conditions ApplyClick for more information. IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage ...
In the original article, it was reported that Fairchild's remaining well had a nitrate level of 9 ppm in 2024. It has been corrected to report that Fairchild's remaining well had a nitrate result in ...
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