Laserfiche WebLink
<br />protecting the right streambank (east) wit.h a system of rock <br /> <br /> <br />jetties and a riprap dike. This armament. will stabilize the <br /> <br /> <br />channel and provide permanent protection for the town's waste <br /> <br /> <br />water treatment facility. <br /> <br />Reach II <br /> <br />After the flood waters paSs through the Highway No. 348 <br /> <br /> <br />bridge, the river is directed in a northeasterly direction toward <br /> <br /> <br />the developed areas of town. The threatened properties include <br /> <br /> <br />residences and town's 8" outfall sewer line. Stabilization of <br /> <br /> <br />the channel consists of the construction of a riprap dike 1300 <br /> <br /> <br />feet long, rock jetties, and streambank protection.. 'I'he project <br /> <br /> <br />design will incorporate the 1984 emergency work into the project. <br /> <br /> <br />The design will fix the river at its present alignment and <br /> <br /> <br />configuration. <br /> <br />Reach III <br /> <br />Through this reach, the river is in a well defined channel <br /> <br /> <br />and the floodplain lands are fully developed. Any migration of <br /> <br /> <br />the river will result in the destruction of structures and <br /> <br /> <br />properties as was experienced in 1984. The existing river <br /> <br /> <br />alignment will be fixed in its present configuration by a series <br /> <br /> <br />of rock jetties. These rock jetties will stabilize the stream- <br /> <br /> <br />banks throughout the reach. The abutments to the Highway No. 348 <br /> <br />-13-- <br />