"Tractor Time with Tim needed the utilities marks so we could start digging the trenches for the geothermal system. We called 811 - Call Before You Dig. It turns out they don't mark everything. Craig explains what they mark and what they don't mark. You have to see him throw the flags! "
![](https://utilityscoop.com/wp-content/uploads/2024/01/VideoHighlightSeries-46-1200x800.png)