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BAR 2 4 1987 <br />BOOK 6 7 F't1-UE <br />Section III - History of Efforts to Protect Beach/Dune System <br />Page 2 - The County has locally supported DNR Coastal Construction Line and <br />has obtained grants frau Erosion Control Trust Rind. <br />Town of Orchid has been omitted from text. Development of this town could <br />have effect on Beach System. <br />Is a new inlet being cut near Ambersand Beach, Sexton Plaza, or elsewhere? <br />IV. Existing Shoreline Changes <br />Monitoring sea level rise is not included. Dr. Dean believes that prior to <br />inlet being cut, little erosion/accretion existed. This is not mentioned. <br />The text states that from 1881-1972, consistent shoreline recession has <br />occurred. Table 7 is missing 1945-1972 data. <br />Table 8 should note that accretion is due to inlet dredging/nourishment <br />project. <br />From the facts, it appears that 1,205,000 c.y. of sand was lost from <br />system, is this from 1972-1985 (after Table 10)? <br />The text appear to quote primarily past studies by Stauble, etc. <br />Table 12 - Thanksgiving Day Erosion - it appears that more accretion <br />occurred than erosion. Should explain that dunes were taken so beach <br />accreted. <br />V. History of Efforts to Resolve Erosion Problems - <br />Why not grain size in mm (what is "phi")? <br />Fran Table 13, it appears that sand bags and durabags are not performing. <br />Structural solutions have only been skimmed over after Table 13. <br />Table 14 - Land values appear low. 11,000 ft. of frontage for 7.2 million? <br />Sebastian, Inlet Feeder Beach - $8,561,000 <br />General Comments <br />What about Emergency Response Plan? <br />No recommended Plan with Funding recommendations. <br />Public Works -Director Jim Davis introduced Jon Hornquist of <br />Mayes, Sudderth, and Etheredge, Inc., who presented the following <br />design for the proposed South County Regional Park Master Plan: <br />95 <br />