Frequently Asked Questions
Underground Utility Locating FAQs
How locating works, what it can and can't find, what it costs, and how to prepare — answered by the people who do it every day.
What is Underground Utility Locating?
Underground Utility Locating is a critical process to identify and mark buried utilities like water, gas, and electricity lines before excavation to prevent damage and ensure safety.
Why is Underground Utility Locating Important Before Digging?
Locating utilities before digging prevents damage to underground lines, avoiding costly repairs and safety hazards. It’s often legally required for public safety.
How Does Underground Utility Locating Work?
The process uses specialized equipment like ground-penetrating radar to detect underground utilities. Technicians mark these locations above ground for safe excavation.
What Types of Underground Utilities Can be Detected?
Most underground utilities, including water, gas, electricity, and telecommunication lines, can be detected using modern locating technologies.
How Accurate is Underground Utility Locating?
Underground utility locating is highly accurate, but accuracy can vary based on soil conditions, type of utility, and the technology used.
How Deep Can Underground Utility Locating Detect Utilities?
The detection depth varies by technology but typically ranges up to several meters, sufficient for most residential and commercial utility lines.
What is the Process of Requesting an Underground Utility Locate?
To request a utility locate on your property you need a private locating service. Give us a call and we can help you excavate safely.
How Much Does it Cost to Get Underground Utilities Located?
Costs vary based on location, scope, and complexity.
How Long Does it Take to Locate Underground Utilities?
Locating underground utilities typically takes a few hours to a day, depending on the site size and number of utilities present.
Can Underground Utility Locating Detect All Types of Pipes and Cables?
Most types of pipes and cables can be detected, but non-metallic pipes and certain materials may be more challenging to locate.
What Should I Do if Underground Utilities are Found on My Property?
If utilities are found, avoid digging in marked areas and plan your excavation to prevent damaging these lines. Contact professionals for guidance if necessary.
Is Underground Utility Locating Required by Law?
In many areas, underground utility locating is legally required before any excavation to prevent damage and ensure public safety.
What are the Risks of Not Locating Utilities Before Digging?
Not locating utilities can lead to damaging lines, causing service disruptions, legal penalties, and serious safety risks, including injury or death.
How Can I Prepare My Site for Underground Utility Locating?
Clear the site area of debris and obstructions, provide access to technicians, and mark any known utility lines or areas of concern beforehand.
What Happens if a Utility Line is Damaged During Excavation?
If a utility line is damaged, immediately cease work, ensure safety, and contact the utility provider and emergency services if necessary.
Can I Locate Underground Utilities Myself?
Self-locating underground utilities is risky and not recommended. Professional locators have the expertise and equipment to do it safely and accurately.
What Technologies are Used in Underground Utility Locating?
Technologies include ground-penetrating radar, electromagnetic locators, and acoustic detectors, each suited for different types of utilities.
How Often Should Underground Utilities be Located?
Utilities should be located before any new excavation project, as underground infrastructure may change over time.
Who is Responsible for Underground Utility Locating in a Public Area?
Typically, the entity undertaking excavation is responsible for utility locating in public areas, often through contacting a national or local service.
Are There Any Limitations or Challenges in Underground Utility Locating?
Challenges include detecting non-metallic pipes, varying soil conditions, and depth limitations of certain technologies.
Looking for something else? See Surveying FAQs or ask us directly.
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