‘Wild Water in the Valley and Beyond – Summer 2026’
The latest episode of Shenandoah Valley Ever Green, “Wild Water in the Valley and Beyond – Summer 2026,” explores how interconnected watersheds move water from local creeks and rivers to…
‘Central Iowa Water Works ends all watering restrictions as record-setting nitrate levels dip back down’
Central Iowa Water Works has lifted all outdoor watering restrictions after nitrate levels in the Des Moines and Raccoon rivers declined, allowing the utility to meet federal drinking water standards…
‘Izaak Walton League events promote nitrate pollution awareness, monitoring’
The Izaak Walton League of America is marking Nitrate Pollution Awareness Week (July 26–August 1) with a series of free virtual events designed to educate the public about nitrate pollution…
‘Buchanan trio earns Save Our Streams certification’
This article from Chad Cooper of The Virginia Mountaineer highlights a recent Virginia Save Our Streams (VA SOS) training held in Buchanan County, Virginia. The VA SOS monitor trainers certified…
‘Iowa’s Cancer Rate is Skyrocketing. Our Tests Prove Why.’
Concerned community members in Iowa are using the Izaak Walton League’s Nitrate Watch kits to track levels of cancer-causing nitrate in their drinking water. This video from More Perfect Union…
‘What’s beneath the surface: Tiny creek life shows impact of pollution in Chattanooga’
In this news segment, Mary Gillis reports on the Save Our Streams monitoring efforts of volunteers in Chattanooga, Tennessee. Learn how the trained volunteers are using chemical monitoring methods and…
‘View From My Window’
Mary Weaver shares her experience tagging along with volunteers in Greene County, Iowa as they tested water quality at 35 local streams, creeks, and rivers as part of the Izaak…
‘Here’s why Iowans say they volunteer to test lakes, rivers for nitrates’
Volunteers participating in Nitrate Watch as part of their involvement with partner organization Iowa Citizens for Community Improvement share what motivates them to monitor in this article from the Iowa…
Virginia Save Our Streams receives 2026 RES EcoGuardian Award
RES, the nation’s largest ecological restoration company, selects environmental nonprofits to honor each Earth Day through their EcoGuardian Award. Winners are organizations making a meaningful impact on the environment by…

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.