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, 2016.

*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 $11.94 $14.33
1-Inch $12.84 $15.41
1 1/2-Inch $14.84 $17.81
2-Inch
$15.84 $19.01
3-Inch
$30.84 $37.01
4-Inch
$35.84 $43.01
6-Inch
$50.84 $61.01
 Hydrant $75.00  N/A
 
Usage Tier Rates
First 1,000 gallons Minimum Meter Charge Minimum 
2,000 gallons $5.90 $7.08
3,000-5,000 Gallons $5.95 $7.14
6,000-10,000 Gallons $6.00 $7.20
11,000-20,000 Gallons $6.04 $7.25
21,000 Gallons or More $6.09 $7.31

How Sewer Bill Is Calculated  Inside City Limits Outside City Limits
Minimum
$7.84 $8.22
Each Additional 1,000 Gallons $3.41 $3.58
To calculate sewer rate for existing customers - use prior to 3 months winter usage:
December / January / February usage / 3 x 3.41 (rate per 1,000 gallons) + 7.84 base = sewer rate
For New Customers with no prior usage:

0 to 2,000 Gallons (1 Person Household) $14.66 $15.38
2,001 to 5,000 Gallons (2 Person Household) $24.89 $26.12
5,001 to 7,500 Gallons (3 Person Household) $33.42 $35.07
7,501 to 9,000 Gallons (4 Person Household) $38.53 $40.44
Storm Water

Inside City Limits Outside City Limits
Residential $3.50 N/A
Commercial
(based on total impervious area)
$6.50
(min per month)
N/A
Refuse

Inside City Limits Outside City Limits
Each 90 Gallon Polycart (Green Cart) Residential $14.95 $14.95

Commercial $16.95 $16.95
Yard Waste Cart (Optional)

Inside City Limits Bag Rate
Each 90 Gallon Polycart (Red Cart) $12.95 $8 (10 bags)
Ambulance
Fee Mandated By Owasso City Council
effective as of April 1, 2015

Outside City Limits
$4
Senior Rate (65+) $2
$7
 RWD #3 (Wash. & Rogers) 65+ must apply or contact City of Owasso
utility billing 918-376-1500
Senior Rate (65+) $2