Requirements

Property owners are required to have underground utilities located before doing any digging, even for small projects like planting trees and shrubs.

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Why Locate?

The depth of utility lines varies and there may be multiple utility lines in a common area. Damaging a utility can disrupt service to an entire neighborhood, harm you and those around you and potentially result in fines and repair costs.

Locate an Underground Utility

Before You Dig

  • Call 811 a few days prior to digging, and your call will be routed to your local One Call Center.
  • Tell the operator where you're planning to dig, what type of work you will be doing and your affected local utilities.

What Happens Next?

  • The City of Boulder Public Works Department and other utility companies will be notified about your intent to dig.
  • Within a few days, a locator will mark the approximate location of your underground lines, pipes and cables, so you'll know what's below - and be able to dig safely.

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