News from the Missouri River Initiative: January 2024
The “Mighty Mo,” America’s longest river, flows past communities in Montana, North Dakota, South Dakota, Nebraska, Iowa, Kansas, and Missouri – plus it receives water from Wyoming, Colorado, and Minnesota.…
News from the Missouri River Initiative: December 2023
The “Mighty Mo,” America’s longest river, flows past communities in Montana, North Dakota, South Dakota, Nebraska, Iowa, Kansas, and Missouri – plus it receives water from Wyoming, Colorado, and Minnesota.…
News from the Missouri River Initiative: November 2023
The “Mighty Mo,” America’s longest river, flows past communities in Montana, North Dakota, South Dakota, Nebraska, Iowa, Kansas, and Missouri – plus it receives water from Wyoming, Colorado, and Minnesota.…
My Town Tried to Tell Me There’s No Road Salt in This Photo
In late January 2019, I observed a township truck spreading salt in my neighborhood ahead of what turned out to be a dusting of snow. The driver spread so much…
Sackett v. EPA Spells Disaster for Wetlands and Clean Water
In the largest rollback of clean water protections in 50 years, the Supreme Court ruled in May that the Clean Water Act does not protect a majority of the nation’s…
News from the Missouri River Initiative: September 2023
The “Mighty Mo,” America’s longest river, flows past communities in Montana, North Dakota, South Dakota, Nebraska, Iowa, Kansas, and Missouri – plus it receives water from Wyoming, Colorado, and Minnesota.…
Montana Youth Win a Momentous Lawsuit on Climate Change
While the U.S. Supreme Court’s recent Sackett v EPA decision spells bad news for wetlands and water quality nationwide, a ray of hope for conservation burst out of a Montana court on…
Something’s Fishy in Maryland
Karl, a Salt Watch volunteer in Maryland, is passionate about water sampling and protecting our waterways. He is promoting change in the water quality world, and he encourages others to…
70 Years of Conservation
Mike Delaney, an Iowan and an Izaak Walton League member, is passionate about combatting nitrate pollution in his local waterways. He has been monitoring and advocating for change for over…

Your kit will include a bottle containing 25 nitrate test strips which you can use to test your water source(s) throughout the year. You’ll also receive postcards explaining how to use your nitrate test strips and how to share your Nitrate Watch results on the Clean Water Hub.
Your kit will include four test strips so you can test your waterway throughout the season. You’ll also receive a chart to help you interpret your results and a postcard with instructions for completing a Salt Watch test and reporting your findings.