| Rate/Fee | 2005 | 2006 | 2007 | 2008 | 2009 | |||
| Water* | ||||||||
| 1,000 gals/mo. | 4.62 | 4.73 | 4.99 | 5.21 | 5.38 | |||
| 6,000 gals/mo. | 17.97 | 18.63 | 19.44 | 20.26 | 21.03 | |||
| 20,000 gals/mo. | 55.35 | 57.55 | 59.90 | 62.40 | 64.85 | |||
| Wastewater** | ||||||||
| 1,000 gals/mo. | 11.17 | 12.05 | 13.14 | 14.28 | 15.47 | |||
| 6,000 gals/mo. | 30.52 | 33.30 | 36.34 | 39.68 | 43.32 | |||
| 20,000 gals/mo. | 84.70 | 92.80 | 101.30 | 110.80 | 121.30 | |||
| Stormwater^ | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | |||
| Sanitation~ | 11.71 | 11.94 | 12.18 | 12.42 | 12.67 | |||
| County Tax | ||||||||
| 1,000 gals/mo. | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | |||
| 6,000 gals/mo. | 0.18 | 0.19 | 0.19 | 0.20 | 0.21 | |||
| 20,000 gals/mo. | 0.55 | 0.58 | 0.60 | 0.62 | 0.65 | |||
| City Tax | ||||||||
| 1,000 gals/mo. | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | |||
| 6,000 gals/mo. | 0.18 | 0.19 | 0.19 | 0.20 | 0.21 | |||
| 20,000 gals/mo. | 0.55 | 0.58 | 0.60 | 0.62 | 0.65 | |||
| State Water Fee | ||||||||
| 1,000 gals/mo. | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | |||
| 6,000 gals/mo. | 0.19 | 0.19 | 0.19 | 0.19 | 0.19 | |||
| 20,000 gals/mo. | 0.64 | 0.64 | 0.64 | 0.64 | 0.64 | |||
| Totals | ||||||||
| 1,000 gals/mo. | 31.62 | 32.85 | 34.44 | 36.05 | 37.66 | |||
| 6,000 gals/mo. | 64.75 | 68.43 | 72.54 | 76.96 | 81.63 | |||
| 20,000 gals/mo. | 157.51 | 168.08 | 179.22 | 191.51 | 204.76 | |||
| *assumes residential class customer, 5/8" meter | ||||||||
| **assumes residential class customer, 5/8" meter, all water goes to sewer | ||||||||
| ^assumes no rate increase | ||||||||
| ~assumes annual 2% rate increase | ||||||||
| Note: assumes no city or county sales tax or state water plan fee increases; State sales tax | ||||||||
| does not apply to residential bills. | ||||||||
| Note: water rates are per Alt. 2 (uniform by class) option presented in Black & Veatch 083004 letter. | ||||||||
| wastewater rates are per August, 2004 Report on Revenue Requirements by B&V | ||||||||