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SEWER RATE STUDY I City of Santa Ana, CA <br />LIST OF TABLES <br />Table ES - 1: Annual Inspection and Replacement Budget Table (2012 <br />Dollars) .................................................................................................. .............................12 <br />Table ES - 2: Economic Impact of Delaying Proposed CIP ....................... .............................14 <br />Table ES - 3: Proposed Revenue Adjustments .............................................. .............................14 <br />Table ES - 5: Proposed Rates for Scenario 1- FY 14/15 through FY 18/19 .................16 <br />Table ES - 5: Typical Monthly Bills for City Customers (Rates Effective March <br />1, 2015) ................................................................................................. .............................16 <br />Table 1: Average Number of Accounts .......................................................... ............................... <br />22 <br />Table 2: Projected Billed Sewage Volumes .................................................. ............................... <br />23 <br />Table 3: Existing Rates (Effective July 2010) .............................................. ............................... <br />23 <br />Table 4: Revenues under Existing Rates ....................................................... ............................... <br />24 <br />Table 5: Operation and Maintenance Expenses ......................................... ............................... <br />25 <br />Table 6: NASCCO PACP Rating System .......................................................... ............................... <br />27 <br />Table 7: Annual Inspection and Replacement Budget Table ( 2012 $) ............................. <br />31 <br />Table 8: Capital Improvement Program based on System Risk Profile .......................... <br />31 <br />Table 9: CIP Financing Plan - Status Quo Scenario ................................... ............................... <br />32 <br />Table 10: CIP Financing Plan - Scenario 1 .................................................... ............................... <br />33 <br />Table 11: Operating Fund Financing Plan - Status Quo Scenario ...... ............................... <br />34 <br />Table 12: Operating Fund Financing Plan - Scenario 1 ........................... ............................... <br />35 <br />Table 13: Economic Impacts of Delaying Proposed CIP ......................... ............................... <br />38 <br />Table 14: Proposed Rate Adjustments - Scenario 1 ................................ ............................... <br />38 <br />Table 15: Total Costs to be Recovered from Rates ................................... ............................... <br />40 <br />Table 16: Cost of Service Allocation Percentages ........................................ .............................41 <br />Table 17: Allocation of 0 &M Expenses to Functional Cost Components in <br />Thousandsof Dollars ....................................................................... .............................42 <br />Table 18: Allocation of Net Capital Costs to Functional Cost Components in <br />Thousandsof Dollars ....................................................................... .............................43 <br />Table 19: Units of Service for TY 14/ 15 .......................................................... .............................44 <br />Table 20: Unit Costs of Services with Costs in Thousands of Dollars .............................. <br />45 <br />Table 21: Allocation of COS to Customer Cl asses ........................................ .............................47 <br />Table 22: Comparison of Adjusted COS with Revenues under Existing Rates ............. 48 <br />Table 23: Proposed Rates for FY 14/15 through FY 18/19 - Scenario 1 .......................49 <br />Table 24: Revenues under Proposed Rates (Option B) for TY 14/15 <br />(Effective March 1, 2015) ............................................................ ............................... 51 <br />Table 25: Typical Bills for Single Family Residential Customer (Rates <br />Effective March 1, 2015) .............................................................. ............................... 51 <br />v <br />65B -163 <br />NOVEMBER 2014 <br />