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Wastewater

Phone: 913-715-8500

11811 S. Sunset Drive, Suite 2500, Olathe, Kansas 66061

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Frequent Questions

If your home or business is located in Countryside, Fairway, Lake Quivira, Leawood, Lenexa, Merriam, Mission, Overland Park, Prairie Village, Roeland Park, Shawnee, Westwood, or Westwood Hills, chances are you are in the Johnson County Wastewater service area. Johnson County Wastewater also serves businesses at the New Century Air Center in Gardner. If you are located in Mission Hills or Olathe, or need to know about a specific property, please call 913-715-8520.
 

To find out if a specific home or business is connected to Johnson County Wastewater's sewer system, please call 913-715-8520.
 

Please call 913-715-8600, 24/7. During normal business hours until 3:30 p.m., your questions will be answered by a collections section employee. Any other time, an answering service will take your call and immediately contact an on-call employee to respond. During heavy rain events, calls will be responded to in the order in which they are received.
 

No. Johnson County Wastewater is a sanitary sewer provider in Johnson County, Kansas. We are a county department that operates under the Johnson County Board of Commissioners. Water District No. 1 is a drinking water provider for Johnson County. They operate under their own governing board. You may contact them by calling 913-895-1800.
 

You may contact Johnson County Wastewater at 913-715-8600 to ask questions about odors. A collections section employee will answer your questions and, if needed, send a crew to your home. They will also be able to tell you if Johnson County Wastewater is cleaning lines in your area, causing a temporary odor.
 

No. Johnson County Wastewater only provides sanitary sewer services. Storm sewers are maintained by the city in which they are located. Storm sewers are identified as the large grates in streets and near curbs. You should contact your city hall for questions or problems concerning storm sewers.
 

Chemicals should not be dumped down the sewer drain. To properly dispose of household chemicals, please contact Johnson County's Environmental Division at 913-715-6900 or click here for additional information on the location and hours of operation of the Household Hazardous Waste Disposal Site.
 

There are a couple of ways to find out. You can review our vital statistics  or you may refer to the department's latest Annual Report.
 

Customer Service, Relation to Water Bill

Charges from Johnson County Wastewater are for the safe and efficient transport of wastewater from your home and the treatment of that water before returning it to area creeks, lakes, and rivers. Public water utilities bill you for the water that comes into your home for drinking, cooking, bathing, and watering your lawn.

Johnson County Wastewater’s billing statements will follow the public water utilitie's statements by three weeks.
 

Because Johnson County Wastewater is a separate utility that is not associated with any of the independently owned and operated water companies providing water service within our service district, it is necessary for us to send a separate billing statement. Johnson County Wastewater and the public water utilities are separate entities and are governed by different governmental bodies. If you have questions about your wastewater bill, please call 913-715-8590. If you have questions about your water bill, please contact your water company.
 

Customer Service, Fee Determination

Residential charges are determined by multiplying the annual volume of average winter water usage by the rate and adding the customer service charge [(Volume x Rate) + customer service charge = Amount]. This amount will be divided by 12 calendar months, which will give you your monthly charge. Since residential customers are billed bimonthly, your bill has two months' worth of wastewater charges.
 

The Customer Service Charge recovers all administrative costs associated with an ongoing billing and collections system. All user classes are charged this fee.
 

This is your average water usage during winter months based on meter readings. This is the best measure of the volume of drinkable water used at the property during the winter months that reasonably estimates the volume of wastewater discharged to the wastewater treatment facilities of Johnson County Wastewater. By using winter water usage, Johnson County Wastewater can accurately estimate the volume of wastewater discharged into the treatment facilities by each property. Winter water usage is used to avoid charging for heavier summer uses that do not impact the wastewater treatment system like watering your lawn and garden, washing your car, or filling your swimming pool.
 

The customer's average winter water use will be based on four of the six months between November and April, depending on the customer's billing cycle.
 

Winter water usage is used in the wastewater bill calculation to avoid charging for usual heavier summer uses such as watering your lawn and garden, washing your car, or filling your swimming pool. If you don’t fill your swimming pool during the winter months, it won’t affect your water usage information for your wastewater bill. All of these water uses do not impact the wastewater treatment system.
 

New customers moving from outside Johnson County Wastewater’s service area will be assigned a default value user charge that is equal to the average winter water use for all residential customers. If new customers provide Johnson County Wastewater with their previous account information, Johnson County Wastewater will calculate an appropriate average winter water use using the information provided. Johnson County Wastewater customers who move within the sanitary sewer district may request to transfer the average winter water use from their previous address.

 

Yes. However, if you are out of town during the winter months you may be eligible for an adjustment. Please contact Johnson County Wastewater. Your account will be reviewed and any appropriate adjustments will be made. The minimum user charge for months you are gone is an amount that is at least equal to the Customer Service Charge. For months that you actually reside in your home, you will be charged the default value user charge. The default is based on the average residential winter water use for all residential customers. The default user charge is used when the average winter water use appears to be an inaccurate measure of average use, or a customer does not have actual winter water use.
 

Customer Service, Initiating Service

Currently, Johnson County Wastewater does not require a deposit for service.

Customer Service, Billing Process

Johnson County Wastewater bills are distributed every other month to residential properties and monthly to commercial and industrial customers. Look for billing statements in envelopes clearly marked with the Johnson County Wastewater logo and address.
 

The due date is 30 days from the statement date.
 

Bills will be due within 30 days of the billing date. A delinquent notice will be mailed five days after the due date if payment has not been received. The delinquent amount will be subject to the accrual of interest and a late fee.
 

Please call the Johnson County Wastewater Customer Service Center at 913-715-8590 to report all billing issues.
 

Customer Service, Renting & Selling

The name on the Johnson County Wastewater account will be the same as the name on the public water utility's account ,unless Johnson County Wastewater is directed otherwise.
 

Yes. Plese call the Customer Service Center and inform them of all billing changes or fill out the reverse side of your payment stub on your final bill.
 

Customer Service, Alternate Savings

No. Please contact the Johnson County Department of Human Services to see if you are eligible for utility assistance with this bill. That number is 913-715-6653.
 

As a preliminary matter, please note that Johnson County does not provide tax advice to its customers regarding the deductibility or non-deductibility of its charges for federal or state income tax purposes, and advises customers to consult their CPA or other tax professional regarding proper treatment of such charges.
 

Yes, anyone not connected to Johnson County Wastewater’s sanitary sewer system will not pay a User Charge.
 

No. Septic tank users do not pay the User Charge because they are not connected to the sanitary sewer system.

 

Customer Service, Long Range Classifications

  • Residential (single-family dwellings)
  • Multi-family residential (apartment complexes, duplexes, etc.) 
  • Small Commercial (wastewater discharge of 27,000 gallons per day or less) 
  • Large Commercial and Industrial (wastewater discharge of more than 27,000 gallons per day) 
  • Subscribers (wholesale customers such as other political units and municipal corporations within the Johnson County Wastewater Sewer District) 
  • Exempt (real estate property in the Johnson County Wastewater Sewer District are determined to be exempt from ad valorem taxes, but not from wastewater charges)

 

  • Stormwater is water from rain and other sources that drains into a street drainage system where it flows to streams and creeks. Stormwater drainage systems help prevent flooding and bank erosion. These systems are typically maintained by the cities in Johnson County. 
  • Stormwater services are provided by Johnson County Public Works in unincorporated areas of the county. Individual cities within the county provided stormwater services for incorporated areas. Johnson County Wastewater does not provide stormwater services. 
  • Wastewater is used water from homes and businesses. Johnson County Wastewater collects, transports, and treats wastewater before it is returned to streams and creeks.

 

As part of its strategic planning process, Johnson County Wastewater annually reviews its operations and plans rate adjustments accordingly, based on changes in the economy and prices for utilities and chemicals used in the operations of wastewater facilities. After a thorough examination by an industry leader in utility rate analysis, Johnson County Wastewater submits the Operation and Maintenance Budget and the user charge rates to the Johnson County Board of Commissioners (BOCC), for approval. JCW will continue to work closely with the BOCC to ensure the best interests and needs of customers are being addressed.