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Showing 1 to 1 of 1 for “"Septic tanks; Waste disposal in the ground--Minnesota; Groundwater--Pollution--Minnesota"”.
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Septic tank nutrients in groundwater entering Lake Sallie, Minnesota
<p> The nutrient contribution of septic tanks to a lake was evaluated at Lake Sallie, in glacial outwash terrain of northwestern Minnesota. Groundwater entering the lake was collected by covering 0.258 m2 of lake bed with a bottomless cylinder vented to deflated plastic bag. Inflow velocity ranged …