mark twain

within 25 miles

Oct 14, 2026

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University of Missouri

Lakes of Missouri Volunteer Program

Monitor water quality of Missouri Lakes

Multiple locations, including yours!

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Citizen ScienceEducationChemistryNature & OutdoorsEcology & EnvironmentOcean Water Marinelakealgaecyanotoxintrumanfiltrationnitrogenfiltersmithvillesciencechlorophylltable rockblue greenmicrocystinphosphorussedimentcitizenreservoirtoxinwaternutrientsboatlake of the ozarkssecchi diskmozingoblue green algaevolunteercitizen sciencemissouristocktonsecchimark twainquality

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