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<br />Reach III - Highway No. 348 upstream to Church Avenue <br /> <br />Reach IV - Church Avenue to the Upstream Study limit. <br /> <br />SE]~ECTED PLAN <br /> <br />The plan which has been developE~d for each study reach, <br /> <br /> <br />considers the erosive forces of the river; incorporates the 1984 <br /> <br /> <br />emergency protection measures; provides a minimum 50-year flood <br /> <br /> <br />protection downstream of Church Avenue; provides 100-year flood <br /> <br /> <br />protection upstream of Church Avenue; provides certain <br /> <br /> <br />recreational opportunity; reduces annual channel maintainenance <br /> <br /> <br />costs; and meets Federal and State design standards. Typical <br /> <br /> <br />designs have been prepared for the project features which are <br />shown on Exhibits 2 and 3. A description of the project elements <br />by reach is as follows: <br /> <br />REACH I <br /> <br />Prior to the 1984 peak flows, the right streambanks (east) <br /> <br /> <br />at the town's lagoons were protected by a number of rock jetties <br /> <br /> <br />and riprappi.ng to prevent erosion and destruction of the town's <br /> <br /> <br />lagoon dikes. Due to the 1984 flood conditions, the channel is <br /> <br /> <br />directed in a northeasterly direction and is threatening the <br /> <br /> <br />southern dikes of the lagoon. This threat can be controlled by <br /> <br />-12.- <br />