is enabled and that cookies are turned on.
Each category (like About the DPS), has multiple sub-categories. To browse these
categories, please click on the links in the global navigation bar, and you will
be presented with these links.
If you have any questions, please see the Help Section or contact us.
We apologize for any inconvenience.
Springtime projects like building a deck, planting a tree or replacing your mailbox can be dangerous if you don’t know what's below before you start digging. Underground utilities like natural gas lines can run inches from the surface and be ruptured with a shovel or other household tools. Be sure you call 811 at least two business days before you start digging. It's the law in Minnesota.
This Minnesota Office of Pipeline Safety (MNOPS) Alert Notice informs pipeline operators to review their operations and maintenance procedures, processes, recordkeeping, and operator qualifications training to ensure compliance with the following applicable codes: