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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, 2023.
*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 | $13.34 | $16.01 |
| 1-Inch | $14.27 | $17.13 |
| 1 1/2-Inch | $16.35 | $19.62 |
| 2-Inch | $17.39 | $20.87 |
| 3-Inch | $33.00 | $39.60 |
| 4-Inch | $38.20 | $45.85 |
| 6-Inch | $53.81 | $64.58 |
| Hydrant | $78.03 | N/A |
| Usage Tier Rates | ||
| First 1,000 gallons | Minimum Meter Charge | Minimum |
| 2,000 gallons | $7.97 | $9.57 |
| 3,000-5,000 Gallons | $8.02 | $9.63 |
| 6,000-10,000 Gallons | $8.08 | $9.70 |
| 11,000-20,000 Gallons | $8.12 | $9.75 |
| 21,000 Gallons or More | $8.17 | $9.81 |
| How Sewer Bill Is Calculated (PDF) | Inside City Limits | Outside City Limits |
| Minimum | $11.04 | $13.25 |
| Each Additional 1,000 Gallons | $4.81 | $5.77 |
| To calculate sewer rate for existing customers - use prior to 3 months winter usage: December / January / February usage / 3 x 4.58 (rate per 1,000 gallons) +10.51 base = sewer rate | ||
| For New Customers with no prior usage: | ||
| 0 to 2,000 Gallons (1 Person Household) | $20.66 | $24.80 |
| 2,001 to 5,000 Gallons (2 Person Household) | $35.09 | $42.11 |
| 5,001 to 7,500 Gallons (3 Person Household) | $47.12 | $56.55 |
| 7,501 to 9,000 Gallons (4 Person Household) | $54.33 | $65.20 |
| Storm Water | Inside City Limits | Outside City Limits |
| Residential | $6.50 | N/A |
| Commercial (based on total impervious area) | $14.50 (min per month) | N/A |
| Refuse | Inside City Limits | Outside City Limits |
| Each 90 Gallon Polycart (Green Cart) | Residential $17.45 | $20.94 |
| Commercial $19.45 | $23.34 | |
| Yard Waste Cart (Optional) | Inside City Limits | Bag Rate |
| Each 90 Gallon Polycart (Red Cart) | $15.45 | $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 | |