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r- BOOK 103 PAGE270 -1 <br />worst surface water (full of tannic acid) that ever occurred in Indian River County was in the <br />highest point of the sand ridge, which is now Hawk's Nest. <br />No changes made. <br />STORMWATER MANAGEMENT SUB -ELEMENT <br />Director Keating advised that (in the earlier handout) there was a revision suggested <br />for Policy 2.5. <br />Policy 2.5: By 2002, the county will adopt a Stormwater Master Plan. In developing the <br />Stormwater Master Plan the county will analyze each basin in the unincorporated <br />county, identify existing conditions and problems in each basin and identify <br />projected growth in each basin As a result of that analysis the county will identify <br />a design storm parameter discharge rate land use allowance and structural <br />improvement plan for each basin The county will coordinate with the City of <br />Sebastian, and will prioritize analysis of the areas within and adjacent to the St <br />Sebastian River basin. <br />Director Keating explained that the expansion of this policy gives details about a <br />study that needs to be done prior to adopting the stormwater master plan and relates to <br />discussion with the City of Sebastian about their concerns of drainage impact from the <br />county area. It helps to have these policies in the Comprehensive Plan to get the grants. <br />TRANSPORTATION ELEMENT <br />Director Keating advised that this is the only new element in this Plan. As part of the <br />1990 Plan, we had a Traffic Circulation Element, a Mass Transit Element, and a Ports <br />Aviation and Related Facilities Element. State law changed and we now have to have a <br />consolidated transportation element. This is also a work -in -progress. He advised that copies <br />of revised tables 4.7 and 4.7a were handed out. They show the projected number of trips on <br />each roadway in 2020 under two different conditions. Each of them shows 2020 volume, <br />but one of them shows the existing network and there is a problem wherever the VC ratio <br />exceeds 1. The other table shows the same loading of trips on the proposed expanded <br />network and indicates the problem goes away with the proposed expanded/cost-feasible <br />26 <br />OCTOBER 29, 1997 <br />