Common Ground Alliance
Common Ground Alliance (CGA), an organization dedicated to protecting underground utility lines and the safety of people who dig near them, reports that there are more than 100 billion feet of underground utilities in the United States.
Gopher State checks with public utilities to see whether any of their lines pose a hazard to where you want to dig. Call 811 or 651-454-0002 or log on to the Gopher State One Call
website to request utility line locator service.
Flags and Markings
If you have flags or spray paint markings in your yard and you would like to know more about the work that is scheduled, use the Gopher State One Call's Ticketing Page
to find out more.