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Home My Public Portal About20080915 Rate Schedule.xlsProposed City of Tybee Island Water & Sewer Rate Schedule Proposed Base Rates Service Water: Sewer: Consumption Rates per 1,000 Gallons Service: Water: Sewer: * 5,000 gallons of water consumption and sewer disposal are included in the proposed base rate for all customer classes Sample Bills: Residential: Old Rates: 3000 5000 8000 10000 15000 20000 25000 New Rates: 3000 5000 8000 10000 15000 20000 25000 Customer Class: Commercial Multi Additional Units (no kitchen) Consumption Only Commercial Single Municipal Residential – Single Family Residential – Multi-Family (per kitchen) Residential – Senior Sprinkler Commercial Multi Additional Units (no kitchen) Commercial Single Municipal Residential – Single Family Residential – Multi-Family (per kitchen) Residential – Senior Usage Volume: 0 – 5,000 gallons* 5,000 – 10,000 gallons 10,000 – 20,000 gallons 20,000 and above 0 – 5,000 gallons* 5,000 – 10,000 gallons 10,000 – 20,000 gallons 20,000 and above (calculated per month!) 25.35 31.75 41.35 47.75 63.75 79.75 95.75 36.95 36.95 49.85 58.45 80.75 103.05 126.25 Existing Rate: 11.44 4.46 5.49 6.98 6.98 5.49 5.49 2.75 5.49 17.68 4.46 13.23 13.23 10.26 10.26 5.13 Existing Rate: 1.72 1.72 1.72 1.72 1.48 1.48 1.48 1.48 Over 20K 0 0 0 0 0 0 5000 Proposed Rate 01/01/2009 20.04 13.06 14.09 15.58 15.58 14.09 14.09 11.35 14.09 30.28 19.49 25.83 25.83 22.86 22.86 12.53 Proposed Rate 01/01/2009 0 2.23 2.31 2.4 0 2.07 2.15 2.24 Over 10K 0 0 0 0 5000 10000 10000 Proposed Rate 07/01/2009 20.04 13.06 14.09 15.58 15.58 14.09 14.09 11.35 14.09 30.28 19.49 25.83 25.83 22.86 22.86 12.53 Proposed Rate 07/01/2009 0 2.74 2.9 3.07 0 2.66 2.82 3 Over base 0 0 3000 5000 5000 5000 5000 Proposed Rate 01/01/2010 20.04 13.06 14.09 15.58 15.58 14.09 14.09 11.35 14.09 30.28 19.49 25.83 25.83 22.86 22.86 12.53 Proposed Rate 01/01/2010 0 3.25 3.5 3.75 0 3.25 3.5 3.75 Senior: 3000 5000 8000 10000 15000 20000 25000 3000 5000 8000 10000 15000 20000 25000 17.48 23.88 33.48 39.88 55.88 71.88 87.88 23.88 23.88 36.78 45.38 67.68 89.98 113.18 0 0 0 0 0 0 5000 0 0 0 0 5000 10000 10000 0 0 3000 5000 5000 5000 5000 City of Tybee Island Water and Sewer Rate Study Water & Sewer Bill Comparison - 5,000 Gallon Allotment Rate Structure Comparison - Residential Account Type Residential Customer Residential Customer Residential Customer Residential Customer Residential Customer Residential Customer Residential Customer Rate Structure Comparison - Senior Residential Account Type Res. Senior Customer Res. Senior Customer Res. Senior Customer Res. Senior Customer Res. Senior Customer Res. Senior Customer Res. Senior Customer Rate Structure Comparison - Commercial Single Account Type Commercial Single Commercial Single Commercial Single Commercial Single Commercial Single Commercial Single Commercial Single Rate Structure Comparison - Commercial Multi Account Type Comm. Multi w/15 units Comm. Multi w/15 units Comm. Multi w/15 units Comm. Multi w/15 units Comm. Multi w/15 units Comm. Multi w/15 units Comm. Multi w/15 units * 15 units is the median number of units for commercial-multi customers on Tybee Island Monthly Usage 3000 5000 10000 15000 25000 50000 75000 Monthly Usage 3000 5000 10000 15000 25000 50000 75000 Monthly Usage 3000 5000 10000 15000 25000 50000 75000 Monthly Usage 3000 5000 10000 15000 25000 50000 75000 Average Number of Customers 1224 628 490 185 123 75 27 Average Number of Customers 27 14 8 3 2 0 1 Average Number of Customers 48 13 15 5 9 12 13 Average Number of Customers 7 3 2 3 3 4 13 Percentage of Customers 0.444767441860465 0.228197674418605 0.178052325581395 6.72238372093023E-02 4.46947674418605E-02 2.72529069767442E-02 9.81104651162791E-03 Percentage of Customers 0.490909090909091 0.254545454545455 0.145454545454545 5.45454545454545E-02 3.63636363636364E-02 0 1.81818181818182E-02 Percentage of Customers 0.417391304347826 0.11304347826087 0.130434782608696 4.34782608695652E-02 7.82608695652174E-02 0.104347826086957 0.11304347826087 Percentage of Customers 0.2 8.57142857142857E-02 5.71428571428571E-02 8.57142857142857E-02 8.57142857142857E-02 0.114285714285714 0.371428571428571 Existing Total Monthly Bill 25.35 31.75 47.75 63.75 95.75 175.75 255.75 Existing Total Monthly Bill 17.48 23.88 39.88 55.88 87.88 167.88 247.88 Existing Total Monthly Bill 29.81 36.21 52.21 68.21 100.21 180.21 260.21 Existing Total Monthly Bill 163.6 170 186 202 234 314 394 Proposed Monthly Bill 01/01/2009 36.95 36.95 58.45 80.75 126.25 242.25 358.25 Proposed Monthly Bill 01/01/2009 23.88 23.88 45.38 67.68 113.18 229.18 345.18 Proposed Monthly Bill 01/01/2009 41.41 41.41 62.91 85.21 130.71 246.71 362.71 Proposed Monthly Bill 01/01/2009 506.02 506.02 527.52 549.82 595.32 711.32 827.32 Proposed Monthly Bill 07/01/2009 36.95 36.95 63.95 92.55 151.5 303.25 455 Proposed Monthly Bill 07/01/2009 23.88 23.88 50.88 79.48 138.43 290.18 441.93 Proposed Monthly Bill 07/01/2009 41.41 41.41 68.41 97.01 155.96 307.71 459.46 Proposed Monthly Bill 07/01/2009 506.02 506.02 533.02 561.62 620.57 772.32 924.07 Proposed Monthly Bill 01/01/2010 36.95 36.95 69.45 104.45 176.95 364.45 551.95 Proposed Monthly Bill 01/01/2010 23.88 23.88 56.38 91.38 163.88 351.38 538.88 Proposed Monthly Bill 01/01/2010 41.41 41.41 73.91 108.91 181.41 368.91 556.41 Proposed Monthly Bill 01/01/2010 506.02 506.02 538.52 573.52 646.02 833.52 1021.02 Cost Difference 11.6 5.2 21.7 40.7 81.2 188.7 296.2 Cost Difference 6.4 0 16.5 35.5 76 183.5 291 Cost Difference 11.6 5.2 21.7 40.7 81.2 188.7 296.2 Cost Difference 342.42 336.02 352.52 371.52 412.02 519.52 627.02