Central Iowa Water Works is lifting said Friday, July 18, that residential water users will be allowed first to begin ...

So, how can you tell if your plants are suffering from a nitrogen-deficiency and, if they are, how do you fix it? First, ...

An ongoing lawn-watering ban will be scaled back beginning next week. KCCI has learned Central Iowa Water Works leaders met ...

Home reverse osmosis systems are becoming more popular in central Iowa as nitrates affect public drinking water supplies.

Nitrogen levels may be lower than expected in the spring due to these factors: Leaching: Heavy rainfall early in the year leaches nitrate-N downward in the soil below the root zone.

The only way you’ll know is if you get tested,” said a representative for the nonprofit Valley Water Collaborative.

As a result, nitrate pollution levels in some parts of the region are among the highest in California, according to Matt Keeling, the Central Coast board’s executive officer.

Nitrogen deficiency can significantly impact your corn crop’s yield because of negative effects on photosynthesis and chlorophyll production, kernel size and number, and overall plant health.

WEST DES MOINES, Iowa — Central Iowa Water Works is holding a press conference Friday afternoon to share updates on the nitrate situation in source waters, the Des Moines and Racoon rivers, ...

Nutrient-overloaded springs in North Central Florida are among those impacted by federal funding cuts to water monitoring ...

The latest 10 days of test results show the fluctuations, especially in the Raccoon River. The Des Moines shows less activity. Water officials say the two rivers can have different results based on ...

Asked about protesters who attended a Thursday groundbreaking in Des Moines, demanding action on agricultural pollution and ...