A “Salty Intervention”
In February 2025, a Salt Watch volunteer visiting a gas station in Leesburg, Virginia stumbled upon a massive oversalting event. Having seen the consequences of such oversalting on waterways firsthand…
Meet a Monitor: Aisha and Sasha
Sasha and Aisha, sixth-grade students in the Roberto Clemente Math, Science and Computer Science magnet program, conducted an investigation into how proximity to roadways influences water pollution in local lakes.…
Meet a Monitor: Alyvia
Alyvia (Liv) is an aspiring Egyptologist and a 6th grader at St Michael-St. Clement School in Maryland. In April 2025, Liv participated in her school’s science fair incorporating Salt Watch…
‘A salt crisis is looming for U.S. rivers’
Salt Watch staff and partners interviewed with reporter Kasha Patel from The Washington Post to discuss regional and nationwide chloride testing results and issues related to road salt pollution. One…
Tackling chloride pollution in the DC region: When ice melts, road salt lingers
Road salt applicators in the public and private sectors apply an estimated 20-30 million tons of salt to pavement in the U.S. to treat ice each year. This salt persists…
Winter Salt Awareness Week Reaches Volunteers across the U.S.
In January, groups across the U.S. and Canada held discussions to raise awareness about the dangers of and solutions to road salt pollution during Winter Salt Awareness Week. Abby Hileman,…
Thousands tune in to Winter Salt Awareness Week to discuss dangers and solutions to road salt pollution
During the week of January 27-31, organizations across the U.S. held events to raise awareness about the dangers of and solutions to road salt pollution. The week was a collaboration…
Salt Storage Solutions: Why Proper Road Salt Storage Matters for the Environment
As winter and freezing weather are ahead, there are a lot of preparations to be made. We homeowners may give a glance at the snow shovel when we start tidying…
Salt Pollution in Our Fresh Water: A Costly Crisis for Human Health, Infrastructure and Aquatic Life
Abby Hileman | Outdoor America 2023 Issue 4 We may be on our way to a crisis in our supply of fresh water on Earth due to increased levels of…
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.