one segment on the Raccoon River and one segment on the South Skunk River as exceeding the nitrate and nitrate plus nitrite water quality standards associated with the drinking water use. The letter ...

But it was lower than the maximum concentration allowed by the EPA for drinking water, a limit meant to prevent high human ...

Nitrate levels in Basin groundwater are typically high, sometimes exceeding the Environmental Protection Administration’s 10 ppm safe drinking water maximum. Happily, this new water from the ...

Michigan and Florida require septic waste to be taken to municipal waste treatment systems. Wisconsin lawmakers need to enact ...

Jeff Poteet and Justin Martin have the answers about Marco Island water: nutrients, dredging, lead. They recently spoke to ...

With the nomination of Robert F. Kennedy Jr. as health secretary, a formerly fringe opinion suddenly gets wide attention.

Extreme weather spurred by climate change, including droughts and heavy rains, may increase the risk of nitrates from ...

EPA says parts of Des Moines, Raccoon, Iowa, Cedar and S. Skunk rivers should be added to Iowa's impaired waters list because ...

Extreme weather spurred by climate change, including droughts and heavy rains, may increase the risk of nitrates from ...

Parameter total bound nitrogen (TNb) is a recognized limitation in the analysis of water for assessing and monitoring the ...

Also, efforts to clean up water are now “woke ... waterways and on to the dead zone in the Gulf of Mexico. Also, Iowa has a ...

Water samples collected by the Steuben County Lakes Council and the Williams County Alliance, two environmental groups, show ...