Utility Rates

Utility rates are approved by the Owasso City Council and by the Owasso Public Works Authority (OPWA). The new rate is effective October 1st, 2018.

*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 $12.38
$14.86
1-Inch $13.28 $15.94
1 1/2-Inch $15.28 $18.34
2-Inch
$16.28 $19.54
3-Inch
$31.28 $37.54
4-Inch
$36.28 $43.54
6-Inch
$51.28 $61.54
 Hydrant $75.00  N/A
 
Usage Tier Rates
First 1,000 gallons Minimum Meter Charge Minimum 
2,000 gallons $6.78 $8.14
3,000-5,000 Gallons $6.83 $8.20
6,000-10,000 Gallons $6.88 $8.26
11,000-20,000 Gallons $6.92 $8.30
21,000 Gallons or More $6.97 $8.36

How Sewer Bill Is Calculated  Inside City Limits Outside City Limits
Minimum
$8.65 $9.94
Each Additional 1,000 Gallons $3.76 $4.33
To calculate sewer rate for existing customers - use prior to 3 months winter usage:
December / January / February usage / 3 x 3.76 (rate per 1,000 gallons) + 8.65 base = sewer rate
For New Customers with no prior usage:

0 to 2,000 Gallons (1 Person Household) $16.17 $18.60
2,001 to 5,000 Gallons (2 Person Household) $27.45 $31.59
5,001 to 7,500 Gallons (3 Person Household) $36.85 $42.42
7,501 to 9,000 Gallons (4 Person Household) $42.49 $48.91
Storm Water

Inside City Limits Outside City Limits
Residential $4.50 N/A
Commercial
(based on total impervious area)
$9.50
(min per month)
N/A
Refuse

Inside City Limits Outside City Limits
Each 90 Gallon Polycart (Green Cart) Residential $15.95 $15.95

Commercial $17.95 $17.95
Yard Waste Cart (Optional)

Inside City Limits Bag Rate
Each 90 Gallon Polycart (Red Cart) $13.95 $9 (10 bags)
Ambulance
Fee Mandated By Owasso City Council
effective as of April 1, 2015
Inside City Limits
Outside City Limits
$4
Senior Rate (65+) $2
$7
Senior Rate: RWD #3 (Wash. & Rogers) 65+ must apply for $2 refund or contact City of Owasso, utility billing 918-376-1500 $4