Public Works & Utilities

  1. Fire Hydrant

    2019 Fall Hydrant Flushing

    Fall hydrant flushing will take place September 23 through November 1. Read on...
  2. Important Info

    TDS Fiber Optic Project Question/Concern Contact Information

    Please call (608) 828-1701 for any questions or concerns regarding the TDS Fiber Optic Project.


The Village of Cottage Grove Public Works Department exists to provide, control, and maintain reliable and cost-effective public works facilities and systems in a manner that emphasizes customer satisfaction, public service, and the long-term best interest of the community.

Leak Credit Policy and Leak Credit Application

The Village of Cottage Grove Leak Credit Policy is intended to address high use utility bills that are caused by water pipe breaks or failures. Click here to view the entire Leak Credit Policy. To apply for a Leak Credit, please fill out the Leak Credit Application.

Water Quality Report
(Consumer Confidence Report)

The Public Works and Utilities Department releases an annual Consumer Confidence or Annual Drinking Water Quality Report.
Most Recent Quality Report (PDF) | View All Quality Reports

2019 Brush Collection

The next brush collection will begin the week of October 7.  All brush must be on the curb, per Village requirements, by 6:00 am Monday the week of pickup.  2019 Brush Collection Schedule

2019 Compost Drop Off

The compost drop-off site located at 225 Bonnie Road is now open for 2019. Leaves, grass clipping and non-woody yard waste can be deposited inside the concrete barriers located on the side of the building.  

Residential Cross-Connection Information

2017 Cross-Connection Brochure