Responsible digging starts with information and controlled access. It is not a matter of choosing a supposedly safe depth or wearing protective gear before stepping into a trench. Excavation can expose people to collapse, utilities and machinery at the same time.

Resolve locating responsibilities

The actual excavator should follow the applicable notification process and resolve operator responses. Public marks may not include private lines and do not give a guaranteed depth. Identify any separate private locating in the scope.

Understand the work-area plan

Ask how visitors, pets, deliveries and other trades will be kept clear. The employer needs to assess and address the excavation’s actual inspection and protection requirements.

Keep owner checks outside the cut

Discuss questions with the site contact from a safe location. Do not enter to inspect soil, retrieve equipment or take a photograph. A change in water or weather can require reassessment.

What an owner can document from outside the work area

Before work, assemble existing records, explain private services and identify access or occupied areas that need protection. Photographs can help show the property before equipment arrives.

Once digging begins, ask questions through responsible site personnel. Do not enter a trench, move protection or approach a machine to check a measurement or take a closer photograph.

Common questions

Can I calculate a safe trench-entry depth myself?

This guide does not provide entry criteria. Site-specific conditions and applicable protection requirements must be assessed by the responsible personnel.

Is an 811 ticket a complete safety clearance?

No. It addresses notification and locating scope, not every excavation hazard or private service.

Sources and further reading

Related project information

Discuss your project

For planned excavation, share known utilities, buildings and access constraints in the project request.

Request a free bid through Utah Excavation Company. 801-515-4932.