Water Well Program

The purpose of the Water Well Program is to provide for the exploration and protection of groundwater through the licensing and regulation of water well contractors in Kansas and to protect the health and general welfare of the citizens of Kansas. The program oversees the proper construction, reconstruction, treatment and plugging of water wells and to provide data on potential water supplies in Kansas. This is done by requiring well logs for all water well construction, reconstruction and plugging of wells within the state.


To become a Kansas Licensed Water Well Contractor requires submitting to us a completed application, successful completion of a written exam and submitting the required fees to us. After becoming a Licensed Water Well Contractor, the contractor is required to renew their license annually by submitting to us a renewal application on a form provided by us, filing all well records (WWC-5 form) for each well constructed, reconstructed or plugged during the previous year of licensure, satisfying the continuing education requirements and submitting the required fees.

How to Obtain a Kansas Water Well Contractor License

Click through each tab to learn more about the licensing process.

  1. Exam
  2. Renewal
  3. CEUs

2024 Water Well Contractor License Exam Schedule

DateLocationHosted by
January 17, 2024Kansas Star Event Center
777 Kansas Star Dr., Mulvane, KS
KGWA Winter Seminar
May 9, 2024Fossil Creek Hotel & Suites 
1430 S. Fossil St, Russell, KS
KGWA Spring Seminar
June 14, 2024Curtis Office Building, Room 530 1000 SW Jackson St, Topeka, KS
September 2024TBDKGWA Fall Seminar
  1. Review the Kansas Water Well Contractor Licensure Examination Study Guide (PDF). Exams are offered according the schedule above. Contact Pam Chaffee to register for an exam at least 30 days prior to the exam date.
  2. Upon successful completion of the exam, you will be contacted by KDHE and asked to register in the Kansas Online Automated Reporting System (KOLAR). Instructions will be provided by KDHE, you will have 90 days to complete the application process.
  3. Once registered, KDHE will enter you into a group in KOLAR and you will be notified when you can complete the application.
  4. Upon notification, sign into KOLAR, click on the help tab and select the WWC-1 PRIMER. Follow the instructions to complete the application process.
  5. Upon submittal, you will receive notification from KOLAR that your application has either been approved or returned.
  6. Sign into KOLAR and, if approved - print your license(s) by clicking on the License tab and selecting Certificate of License, or if returned, amend your application and resubmit.
  7. After your license has been approved, you will be able to electronically complete and submit water well records (Form WWC-5/WWC-5P) and renew your contractor license during each renewal period.


If you have questions or need assistance,  email Pam Chaffee or call 
785-296-3565 (office) or 785-224-5259 (cell).

  1. Advisory

Saltwater Contamination Advisory

As the result of historic oilfield brine contamination, saltwater may be encountered when constructing a water supply well into the Permian bedrock in the areas listed below and as depicted on the maps listed. Very high chloride concentrations can be present in the Permian bedrock making this water unusable and posing a significant risk to the environment if encountered. Groundwater high in chloride concentration may also be encountered in the overlying unconsolidated aquifer, limiting the use of this groundwater for most purposes.

We believe water wells should not be constructed in these areas because encountering the saltwater could result in additional adverse impacts to the environment, the water is not usable and encountering the contaminated groundwater could spread the contamination. Counties that contain contaminated sites include Barber, Decatur, Ellis, Graham, Harvey, Harvey/Reno, Haskell, Hodgeman, Kingman, Linn, McPherson, Montgomery, Morton, Neosho, Pawnee, Reno, Rice, Rooks, Russel, Sedgwick, Stafford,and Wilson.


For additional information, call us at 785-296-3565 or contact the Kansas Corporation Commission at 620-225-8888.

Brine Contamination Sites