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Utility Rates
Utility rates are approved by the Owasso City Council and by the Owasso Public Works Authority (OPWA). The new rates are effective October 1st, 2022.
*Note: Water rates for customers outside city Limits have been established by OPWA Resolution to be 20% greater than rates for customers inside city Limits.
All water for City of Owasso customers is purchased from the City of Tulsa.
| Water - Minimum Meter Charge for First 1,000 gallons | ||
|---|---|---|
| Meter Size | Inside City Limits | Outside City Limits |
| 3/4-Inch | $13.08 | $15.70 |
| 1-Inch | $13.99 | $16.79 |
| 1 1/2-Inch | $16.03 | $19.24 |
| 2-Inch | $17.05 | $20.46 |
| 3-Inch | $32.35 | $38.82 |
| 4-Inch | $37.45 | $44.94 |
| 6-Inch | $52.75 | $63.50 |
| Hydrant | $76.50 | N/A |
| Usage Tier Rates | ||
| First 1,000 gallons | Minimum Meter Charge | Minimum |
| 2,000 gallons | $7.81 | $9.37 |
| 3,000-5,000 Gallons | $7.86 | $9.43 |
| 6,000-10,000 Gallons | $7.92 | $9.50 |
| 11,000-20,000 Gallons | $7.96 | $9.55 |
| 21,000 Gallons or More | $8.01 | $9.61 |
| How Sewer Bill Is Calculated (PDF) | Inside City Limits | Outside City Limits |
| Minimum | $10.51 | $12.61 |
| Each Additional 1,000 Gallons | $4.58 | $5.50 |
| To calculate sewer rate for existing customers - use prior to 3 months winter usage: December / January / February usage / 3 x 4.36 (rate per 1,000 gallons) +10.01 base = sewer rate | ||
| For New Customers with no prior usage: | ||
| 0 to 2,000 Gallons (1 Person Household) | $19.67 | $23.61 |
| 2,001 to 5,000 Gallons (2 Person Household) | $33.41 | $40.10 |
| 5,001 to 7,500 Gallons (3 Person Household) | $44.86 | $53.84 |
| 7,501 to 9,000 Gallons (4 Person Household) | $51.73 | $62.08 |
| Storm Water | Inside City Limits | Outside City Limits |
| Residential | $6.00 | N/A |
| Commercial (based on total impervious area) | $13.50 (min per month) | N/A |
| Refuse | Inside City Limits | Outside City Limits |
| Each 90 Gallon Polycart (Green Cart) | Residential $17.20 | $17.20 |
| Commercial $19.20 | $19.20 | |
| Yard Waste Cart (Optional) | Inside City Limits | Bag Rate |
| Each 90 Gallon Polycart (Red Cart) | $15.20 | $9 (10 bags) |
| Ambulance | ||
| Fee Mandated By Owasso City Council effective as of April 1, 2015 | Outside City Limits | |
| $4 Senior Rate (65+) $2 | $7 | |
| Senior Rate: RWD #3 (Wash. & Rogers) 65+ must apply (PDF) for $2 refund or contact City of Owasso, utility billing 918-376-1500 | $4 | |