By: Abby Hileman, Salt Watch Coordinator In February 2025, a Salt Watch volunteer visiting a gas station in Leesburg, Virginia stumbled upon a massive oversalting event. Having seen the consequences…
By: Abby Hileman, Salt Watch Coordinator 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…
Residents in Central Iowa have been placed under a first-of-its-kind lawn watering ban in response to stress on the water utilities from nitrate pollution in water sources. Data and insight…
By: Heather Wilson, Save Our Streams Coordinator Nitrate Watch volunteers have been busy in 2025 and their data is starting to paint a picture. What does the data show us?…
By: Heather Wilson, Save Our Streams Coordinator It’s time to meet another one of our Save Our Streams monitoring volunteers! This time, we’re hearing from Ashley Garrison, a newly certified…
By: Abby Hileman, Salt Watch Coordinator 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…
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…
The League’s Samantha Puckett and Matthew Kierce led a Virginia Save Our Streams benthic macroinvertebrate monitoring demonstration at the Choose Clean Water Conference in May 2025. They are featured in…
In a win for conservation, water quality and wildlife across the country, on May 29, a federal judge ruled in favor of wetland protections on agricultural lands. American taxpayers fund…
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.