Add Axios on Google Ottumwa Water Works general manager Tim Albert and a gauge showing the nitrate levels from the Des Moines ...

California dairy groups warn a proposed groundwater order could impose unworkable costs and accelerate farm closures.

The facility has run about 94% of days this year.

A new regulatory effort to protect Central Valley communities from nitrate pollution in their groundwater has drawn opposition by dairy farmers who say the proposal is too costly for an industry ...

Experts say Iowa's water is safe to drink. But, if you're concerned about nitrate levels, this is what to look for in a water ...

In May, the Reno County director of public works said construction was expected to be completed by June 14. When KSN asked ...

More than 100 premature births each year could be attributed to nitrate in drinking water, a new study has found.

Recent studies show that nitrate and nitrite are physiologically recycled in blood and tissue to form NO and other bioactive nitrogen oxides. Thus, they should be viewed as storage pools for NO-like ...

New evidence suggests nitrate in drinking water could increase the risk of premature birth. A study of more than 700,000 ...

A new study found that chewing sugary gum after eating nitrate-rich vegetables or drinking beetroot juice helped the body produce more beneficial nitrite, leading to a temporary drop in blood pressure ...