Public Works & Utilities

  1. Dane County Seal

    Dane County Natural Hazard Mitigation Plan - Open Public Sessions

    Public involvement is essential to the planning process of the Natural Hazard Mitigation Plan update. The Public is invited to attend any of the open listening sessions held in four locations. Hazard Mitigation - Open Public Session Dates

Seldal Plat Reconstruction Project Information    

Seldal Plat Reconstruction Project Information

2017 Brush Collection

The next brush collection will be the Christmas tree pick-up the weeks of January 9th and January 16th.  2017 brush collection schedule.

2016 Compost Drop Off

The compost drop off site is closed for the season.

Water Quality 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

Residential Cross-Connection Information

2017 Cross-Connection Brochure


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.