We are a non-profit organization serving communities in Williamson County
Harpeth Wastewater Cooperative strives to provide the highest quality wastewater treatment service at the lowest possible cost.
What not to flush - click the links below to see the following stories...
What not to flush - Orange County Sanitation District video
Don't Flush Wipes - Metro Nashville Water Department video
Annual Meeting
The Twelfth Annual Meeting of the Members of Harpeth Wastewater Cooperative will be held on November 17th, at 6:00 pm, in the Cottonwood Estates Clubhouse.
See the News page for more information.
Service Areas
Harpeth Wastewater Cooperative is a member-owned wastewater treatment facility serving all or some of the Chapelwood, Cottonwood, Farmington, Legend’s Ridge, Hart's Landmark, Dunblane and River Landing subdivisions.
Proposed Rate Increase
A proposed rate increase of 9.95% has been filed with the Tennessee Public Utility Commission.
See the News page for more information.