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[ Press Release ] Fitch Affirms Indian River County, FL Water & Sewer Revs at'AAA'; ... Page 3 of 7 <br />LOW CUSTOMER CHARGES <br />The average residential customer bill of $60 for combined service assuming 7,500 gallons of <br />water use and 6,000 gallons of sewer use is affordable at 1.5% of MHI. Rates should stay <br />competitive as the county has a very manageable capital program that is expected to be <br />funded with cash and grants. <br />The system is in the process of finalizing a rate study that calls for a new rate structure. As <br />part of its conservation initiatives, the recommended structure adjusts the consumptive tiers <br />and, as a result, discourages heavy water usage. This change is expected to increase <br />revenues. In addition, the County is requesting approval from the board for any future <br />incremental increases based on CPI adjustments. The system currently exhibits solid rate <br />affordability, so this should not pose any significant issues. <br />ABUNDANT WATER SUPPLY AND SOUND INFRASTRUCTURE <br />The county's water and sewer system provides services to a mostly residential customer base <br />of approximately 49,000 water and 29,000 sewer accounts as of fiscal year 2017. Water is <br />supplied through various wells from the Floridian Aquifer, with treatment provided by two <br />county -owned treatment facilities. The water treatment plants have a combined 22.5 million <br />gallons per day (mgd) of treatment capacity, which is more than sufficient to meet the <br />system's average daily demand in fiscal year 2017 of 10.2 mgd. Water use is regulated by the <br />St. Johns River Water Management District through a consumptive use permit that expires in <br />2031. The system can produce over 20.0 mgd of water, and the Utility Department is <br />proactively researching alternative water supplies in order to support future growth needs over <br />the longer term. <br />Wastewater is treated at one of four regional treatment plants, with a combined current <br />treatment capacity of 12.0 mgd. Current maximum daily demand is 6.1 mgd, leaving plenty of <br />treatment capacity to meet future growth. Effluent is treated to 100% re -use standards, and as <br />a result the county does not expect to face significant capital or other regulatory compliance <br />costs related to numeric nutrient mandates for effluent discharged into local surface water. <br />STABLE LOCAL ECONOMY <br />The county's economy continues to see improvement following the economic downturn, <br />categorized by increasing housing starts, sales tax and taxable value. The county's <br />unemployment rate has declined to 4.9% as of August 2018 from 12.7% in 2011, yet <br />remained higher than that of the state and national averages of 3.8% and 3.9%, respectively. <br />The county's MHI is on par with the state and just about 15% below the national average, <br />which is somewhat driven by the larger -than -average retiree population. <br />Contact: <br />Primary Analyst <br />Asim Kapadia <br />Analyst <br />https://www.fitchratings.com/site/pr/10050946 11/13/2018 <br />