The information on this website is provided for convenience purposes only.  Every effort has been made to provide accurate information, however, the City reserves the right to provide updated or revised information to correct any inaccuracies.

Information and/or documents available here should not be considered a legal representation of the

official copy. If you require an official copy of any documents, please contact the Clerk-Treasurer's office at 920-398-3031.

Get In Touch

Looking for a specific person at the City of Markesan?  Click on the "Contact Us" link above for a directory of City personnel. 



City of Markesan
150 S Bridge St

PO Box 352
Markesan, WI 53946

920-398-3031 920-398-3031



Water & Sewer Utility

Water/Wastewater Treatment Plant

461 W. Manchester Street, Markesan, WI 53946


Jeff Heberer


The Markesan Water & Sewer Utility operates and maintains the City's water and sewer infrastructure, including the treatment plant, sewer mains, wells, water mains, hydrants, and towers.  The treatment plant provides for the cost effective treatment of all wastewater discharged into the sanitary sewer system by Markesan residents and businesses. The utilities are subject to rules & regulations of the Wisconsin Public Service Commission and Wisconsin DNR.


The Water & Sewer Utility employs two full-time people.


Regular hours of operation are 6:30am to 2:30pm Monday through Friday.




In 2023, Markesan Water Department tested for numerous contaminants, and no health based violations were found.  To view the 2023 CCR (Consumer Confidence Report) click on the green button above.  If you would like a paper copy, you may call 920-398-3767 or 920-398-3031.  Any questions, please contact Jeff Heberer at 920-398-3767.



Utility Bills


Water & sewer bills are sent out quarterly.  Meters are read in the months of March, June, September and December.  Bills are typically issued about the first of the month in April, July, October, and January, and are then due about the 20th of those months.


Ways to Pay

  • In person at City Hall (office hours are listed on our Home page)
  • In person at Ergo Bank (please note that payments left at the bank are not posted to your account until received by the City)
  • City Hall Drop Box (available 24/7, to the left of the main entrance doors)
  • By mail (checks payable to Markesan Utilities, PO Box 352, Markesan, WI 53946)
  • Online with a credit/debit card.  Go to our Online Services page.  A non-refundable service fee is charged to use this option.


Cancel or Establish Service

If you need to cancel your service, or establish service in your name, please call City Hall at 920-398-3031 so that a final read can be done.  


If you are moving, please call as soon as possible so the final read can be made.  You will continue to be responsible for charges on the account if you do not notify the City that you have moved.




Water/Sewer Service Questions

If you have questions about water or sewer service in the City, or to report a problem with utility services, please contact the Water/Wastewater Superintendent, Jeff Heberer, at 920-398-3767.  If you have an after hours utility emergency , please call 920-979-0271.


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