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U.S. Army Corps of Engineers
St. Paul District
Programs & Project Management

332 Minnesota St., Suite E1500
St. Paul, MN 55101

(651) 290-5755

cemvp-pm@usace.army.mil

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  • September

    Planning Assistance to States: Big Sandy Lake Fish Movement, Aitkin County, Minnesota

    The purpose of the study is to: • Estimate escapement rates through the dam of fish from Big Sandy Lake in relation to environmental and chronological conditions • Estimate the proportion of the fish population that remain in the lake compared with those that move upriver in the watershed • Estimate mortality rates of fish • Estimate angler harvest of Walleye, Northern Pike, Black Crappie and Yellow Perch in Big Sandy Lake • Monitor population dynamics for Walleye, Northern Pike, Tullibee, Black Crappie and Yellow Perch