Two organizations from Paradise Lake, concerned for the environmental quality of Paradise Lake, wanted to test a few methods to help control the population of Eurasian Milfoil to help promote continuing recreational activity in the lake. Each organization had different ideals: one was for natural treatment, the other wanted to explore chemical treatment avenues. One method chosen by the latter organization was chemical treatment using 2,4-Dichlorophenoxy Acetic Acid (2,4-D), a common pesticide, especially in agriculture. To determine whether there was a risk to the lake or surrounding groundwater sources, sediment samples were collected and analyzed for the presence of 2,4-D.
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