We are offering a rebate of up to $450 for septic maintenance activities performed in the project focus areas.  Eligible maintenance includes maintenance inspections, riser installation, and pumping. You can receive $200 toward a septic system inspection, $50 toward a riser installation (up to 2 per property), and/or $200 toward septic tank pumping. Funding for rebates is limited and are on a first-come, first-serve basis until funding is exhausted.

Follow these steps to request a rebate voucher:

1) Confirm that your address is eligible using the map on the previous page.

2) Complete septic system maintenance and submit copy of the invoice. Maintenance must be performed between July 1, 2021 and March 15, 2023. All work must be performed by a King County certified provider.

3) Learn how to continue your septic system care by completing the brief online course.

4) Fill out this form and include a copy of your invoice, confirmation that you attended the online course, and grant permission for water sampling if required.