Middle Channel Sand Bar Relocation February 11

Current Opened Gate: #1, #2, #3 (half down) and #18.

Gates #1, #2, #3 (half down) and #18 have remained open (figure 1). Water levels were measured 4995.58 ft upstream and 4993.54 ft downstream.

Most sand bars were relocated except near gate #15 downstream shown in green circle (figure 2). Also, some of the relocated sand bars and sediment were deposited front of the west vegetated islands (red circle in figure 3). This relocated sand bar can affect the west channel downstream flow condition.

Gate # 3

Figure 1 [EB3] Figure 2 [WB3]

Gate #18

Figure 3 [WB3]