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Indian River County 1 Impact Fee Update Study <br />• Affordable Growth Strategy <br />• <br />• <br />As presented in Table X-6 and Appendix D, in addition to impact fees, the County will uses a <br />combination of gas tax, sales tax, and grant revenues to fund the transportation system. In <br />terms of affordable growth calculations, it is important to note the following: <br />• Consistent with the methodology used by many Florida jurisdictions, impact fee <br />calculations are based on the adopted LOS standard, which is lower than the <br />current achieved LOS. In other words, under tlecu`rrent methodology, even with <br />the full impact fee, unless the County usesother revenue sources, the current <br />achieved LOS for the system will deteriorate andmore congestion will be <br />experienced. It is Indian River Countys'policy to conduct a Zink -by -link capacity <br />analysis and ensure that no link drops below LOS standard As such, affordable <br />growth calculations are prepared using the current achieved LOSS When the fee is <br />calculated using the current achieved Lit: amounts to $12,700 for a mid-size <br />single family home, compared<to $1,354 per home calculated using the adopted LOS <br />standard. As such, the standard methodology used for transportation impact fees <br />Nsi <br />results in fee levels that slows down thekdegradation of the system, but does not <br />generate sufficie tevenues tomaintainthe existing conditions when they are <br />better than> Yadopted LeS standard <br />h <br />A. A <br />• Asfinentioned previously,fthecredit calculations assume that the local option sales <br />Q <br />tax will t .be re -adopted in 20'19. \1n addition, the County had to defer <br />maintenance expenses since,2006 through the CIP period due to lack of funding for <br />a <br />capacity projects.'.As such the. available revenues for transportation capacity are <br />liket gdecrease int� future The Affordable Growth calculations are based on <br />this reduced funding and do not take into account funding from the State since the <br />County does? of control the State budget. If the sales tax is re -adopted or other <br />4ali `e <br />revenue sourcesttecome available, these calculations will need to be revised. <br />• Although the medium population projections from the University of Florida, Bureau <br />of Economic and Business Research (BEBR) suggest an average growth rate of <br />approximately 1.4 percent through 2040, the high projections indicate almost a 2 - <br />percent annual growth rate. To mitigate the uncertainty of growth rates and given <br />that even if adopted at 100 percent level, impact fees will not generate sufficient <br />revenues to maintain the current LOS and that the transportation system will <br />Tindale -Oliver & Associates, Inc. <br />January 2014 <br />Indian River County <br />119 Impact Fee Update Study <br />