Call 811 Before You Dig

It's the law!

Whether you're a homeowner planting trees or a contractor excavating a lot, you must call 811 or your state's One Call office to mark underground utility lines before you dig.

  • Make sure to call at least two business days before you need to start excavations or digging. Be prepared to give the type of excavation being performed and the specific location.
  • Remember, you're responsible for marking your own private lines. Private lines include facilities located after the electric meter such as private electric drops, invisible pet fences, sprinkler systems, yard lights, gas grill lines, etc.

Call at least two working days before you need to start excavations or digging. Be prepared to give the type of excavation being performed and the specific location of the proposed excavation. - See more at: http://www.centerpointenergy.com/en-us/business/safety/call-before-you-dig?sa=CO#sthash.jHLOgHPM.dpuf

 

Call at least two working days before you need to start excavations or digging. Be prepared to give the type of excavation being performed and the specific location of the proposed excavation. - See more at: http://www.centerpointenergy.com/en-us/business/safety/call-before-you-dig?sa=CO#sthash.jHLOgHPM.dpuf
Call at least two working days before you need to start excavations or digging. Be prepared to give the type of excavation being performed and the specific location of the proposed excavation. - See more at: http://www.centerpointenergy.com/en-us/business/safety/call-before-you-dig?sa=CO#sthash.jHLOgHPM.dpuf

Call 811 before you dig.

Minnesota
Gopher State One Call
800-252-1166
www.gopherstateonecall.org

North Dakota
One Call
800-795-0555
www.ndonecall.com

South Dakota
One Call
800-781-7474
www.sdonecall.com

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