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Izaak Walton League of America
Salt Watch
Monitor chloride levels in local streams.
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentOcean Water MarineEducationroad saltcsm2025saltcsm2026earth2025waterway
test strip
within 25 miles
Aug 6, 2026
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WaterInsights
Sign up to receive and review Sahithi’s beta water testing kit.
Multiple locations, including yours!
- Ongoing
Citizen ScienceChemistryComputers & TechnologyEducationNature & OutdoorsEcology & Environmentstreamwater testingpondslakeswater safetyenvironmentwatertap watertest striphealthriverriverssmartphonemachine learningmonitoringmobile app
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