Water levels of the Big Sioux River next week are expected to reach the highest levels since the floods of 1969.
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The last stop was just south of Tomar Park on East Twin Oaks Road in Sioux Falls to take a look at the temporary levee system. The neighborhood near that area was completely under water last week, so the city installed a barrier system with more than 800 tons of sand. Its called the Trap Bag system.