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Izaak Walton League of America
Salt Watch
Monitor chloride levels in local streams.
Multiple locations, including yours!
- Ongoing
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test strip
within 25 miles
Jun 30, 2026
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WaterInsights
Sign up to receive and review Sahithi’s beta water testing kit.
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentNature & OutdoorsEducationComputers & TechnologyChemistrylakespondsmachine learningsmartphonerivertap waterwater testingmonitoringhealthwater safetyenvironmentwaterriversstreammobile apptest strip
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