Nitrate Watch Outreach Postcard
This postcard advertises the Nitrate Watch program and explains how to get started.
Nitrate Watch Kit Postcard 2: Using Your Test Strips
This postcard provides instructions for using nitrate test strips and submitting Nitrate Watch results to the Clean Water Hub. (included in each Nitrate Watch kit)
Nitrate Watch Data Sharing Instructions
Step-by-step instructions explaining how to submit your Nitrate Watch data on the Clean Water Hub.
Nitrate Watch Kit Postcard 1: How to Participate
This postcard provides an overview of the Nitrate Watch program and explains how to participate. (included in each Nitrate Watch kit)
Rivers and Roads: Impacts of Freshwater Salinization (Webinar)
Join us to learn more about freshwater salinization and the risk it poses to habitats, infrastructure, drinking water and more. We’ll be joined by experts Dr. John Jackson and Dr.…
Minnesota Salt Watch Kickoff 2024 (Webinar)
Join us to learn more about road salt pollution in the environment throughout the state of Minnesota! This webinar includes a panel discussion with some of our Salt Watch Partners…
Philadelphia Region Salt Watch Kickoff 2024 (Webinar)
Join us to learn more about road salt pollution in the environment throughout Philadelphia, Pennsylvania! In this webinar, we had a panel discussion with some of our Salt Watch Partners…
Greater DC Metro Region Salt Watch Kickoff 2024 (Webinar)
Join us to learn more about road salt pollution in the environment throughout the DC Metro Region! In this webinar, we had a panel discussion with some of our Salt…
Ohio Salt Watch Kickoff 2024 (Webinar)
Join us to learn more about road salt pollution in the environment throughout the state of Ohio! In this webinar, we had a panel discussion with some of our Salt…

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.