WS - D - Tiffin Water Study $15 Base Rate & 50-50 Increase Summary

City of Tiffin, Iowa Summary of Options for Water Rate Increases FY2025 FY2026 FY2027 FY2028 Option 1 Option 2 Option 1 Option 2 Option 1 Option 2 Current 50/50 $15 Base 50/50 $15 Base 50/50 $15 Base Rate Per Thousand $ 5.50 $ 7.18 $ 5.75 $ 8.87 $ 7.85 $ 10.55 $ 10.15 Base Rate $ 7.00 $ 9.15 $ 15.00 $ 11.30 $ 15.00 $ 13.45 $ 15.00 User Impacts 1,000 12.50 16.33 31% 20.75 66% 20.17 61% 22.85 83% 24.00 92% 25.15 101% 2,000 18.00 23.51 31% 26.50 47% 29.04 61% 30.70 71% 34.55 92% 35.30 96% 4,000 29.00 37.87 31% 38.00 31% 46.78 61% 46.40 60% 55.65 92% 55.60 92% 10,000 62.00 80.95 31% 72.50 17% 100.00 61% 93.50 51% 118.95 92% 116.50 88% 25,000 144.50 188.65 31% 158.75 10% 233.05 61% 211.25 46% 277.20 92% 268.75 86%