Save the date for the 2026 National Convention in Bloomington, MN!
Dates: July 17 -18, 2026
Early Bird Welcome Reception: Evening of July 16, 2026
Where: Bloomington, Minnesota
Venue: Hilton Minneapolis-St. Paul Airport, 3800 American Blvd E, Bloomington, MN 55425
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.