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

NECi's nitrate test reagents are close to being standardized by the Environmental Protection Agency for use under the Clean Water Act. The US Geological Survey embraced the reagents in their labs.

Over the last few days, some have taken to social media to post the results of their very own at-home water quality tests.

The nitrate (NO3) test shows parts per million (ppm) of nitrate and is the easiest to interpret. The other two commercial tests provide some slightly different numbers.

Hay will most likely be in short supply this winter, as some folks are feeding it already. Calls are coming in concerning chopping corn and feeding it to cattle. A ...

As part of a statewide study of nitrate pollution in Nebraska aquifers, the state is asking owners of private drinking water wells to conduct a free test of their water.

A federal judge has granted a preliminary injunction requested by the Environmental Protection Agency that will force Granger-area dairies to test for nitrates in nearby residential drinking water.

But [Joshua Pearce] has recently developed an open-source photometer for nitrate field measurement that uses an enzyme from spinach and costs a mere $65USD to build.

Reagents and standards were used to report nitrite levels as ppm NO 2 in this article. Ready-made reagents and standards are available from numerous chemical suppliers, and these were used where ...

Well owners in Volusia County should drink bottled water until they test their wells for nitrate contamination, which can harm newborn babies, health officials warned Wednesday.The warning was ...

Van Buren County officials taking well water samples to test for nitrates. by WWMT Staff. Mon, August 13th 2018 at 4:58 AM. Updated Mon, August 13th 2018 at 6:14 AM. TOPICS: ...

TRAVERSE CITY -- An hour spent chatting with Valerie Bartell could save a life, prevent costly home repairs and avert ecological damage.