Public Works & Utilities

  1. Office Closed_2018
  2. Fire Hydrant

    2019 Spring Hydrant Flushing

    Spring hydrant flushing is occurring April 22 through the end of May. Read on...


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.

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 May 6.  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. 

2019 Spring Hydrant Flushing

The Village of Cottage Grove Spring Hydrant Flushing is scheduled to start the week of April 15, 2019

Residential Cross-Connection Information

2017 Cross-Connection Brochure