Water & Sewer Utilities
Utility Billing Schedule
|Quarter||Billing Period||Bills Mailed||Payment Due|
|First||December 16 - March 15||April 1||April 20|
|Second||March 16 - June 15||July 1||July 20|
|Third||June 16 - September 15||October 1||October 20|
|Fourth||September 16 - December 15||January 1||January 20|
If payment due date falls on a Saturday or Sunday new payment due date is following Monday and if payment due date falls on a holiday new payment due date is day after holiday unless following day is weekend day then it is the Monday after the weekend.
Bills are mailed by the above date or earlier.
Utility bills may now be paid online. View/Pay Utilities Online
Additionally, utility bill payments may be made in person at the Village Hall. via drop box (Located near the entrance to Village Hall or Library parking lot), or payments can be sent via US Mail to Village Hall. Payment methods currently accepted are cash, checks or online payments.
A penalty of 3% will be added to bills not paid by the due date. Payment must be received at Village Hall by the due date to avoid this penalty.
Water and Sewer Rates
RV Dump Site
The Delafield-Hartland Wastewater Treatment Plant operates an RV dump site located at 416 Butler Drive, Delafield. The site is open seasonally Monday through Friday from 7:00 am to 3:00 pm. If you would like to use the site, stop at the main office building to pay the $5.00 dump station user fee and staff will escort you to the RV dump site.
- 2016 Capacity, Management, Operations and Maintenance Program (PDF)
- 2020 Compliance Maintenance Annual Report (PDF)
- 2020 Consumer Confidence Report (PDF)
- Delafield-Hartland Water Pollution Control Commission (Del-Hart)
- Keeping Wisconsin's Drinking Water Safe
- Protecting The Safety of Your Home's Drinking Water
- Leak Detection Guide (PDF)
- Q&A: Sewer Backups (PDF)