Why must you go with Potholing Utilities before Excavation?

Potholing, commonly referred to as daylighting, is a technique to garner visual verification of underground utilities & obstructions before proceeding with excavation. It presents you with an insight into the location, length, and depth of utilities, letting workers safely dig the area with minimized risk of harm to the existing construction or interference with a new one. Read on to know why you must prioritize potholing utilities before carrying out digging and building processes for a construction project.

Potholing Utilities

Reasons why you must prioritize potholing utilities

Before carrying out a building process for utility construction, why must you pothole first? Mentioned below are few most compelling reasons why you must prioritize the practice of potholing.

Access to Information along with the Insight

Before commencing a construction project, there is an immense advantage to potholing precisely where underground service lines exist. Even when loaded with charts and utility maps, you have some sort of risk of interfering with dangerous underground infrastructure as they may be inaccurate or outdated. In terms of knowing and identifying the work area, possessing visual verification is important as it describes the authentic visuals underneath.

While potholing utilities, you get different insights into the nature, horizontal position, and measurement of utility lines, along with existing damage, if any. It enables utility contractors to continue with the minimized contingency of personal damage, property loss, and service interruptions.

Hazard Mitigation for Work Team

When it comes to personal injury, data have shown that construction crew members confront digging-related mortality and injuries every year. Excavation workers’ wellbeing is severely compromised, especially concerning strikes on natural gas lines if they’re commencing the digging process without a reliable means to determine and avoid crucial underground utility infrastructure. With potholing applied, the crew can discover vulnerable infrastructure and limit these hazards more definitively.

Accumulated Efficiencies

It is natural to believe that potholing is an additional action in the construction process which acquires more time on the project clock. The fact is that this method actually saves time in the long run. While laying the underground base without a direct line of sight to the current ones, there can be an inherent probability of falsely hitting a string and creating damage that sparks significant downtime. This type of failure accelerates unforeseen delays to the project timeline. Note, potholing is a significantly more agile method of identification than depending on charts and maps.

Overall Project Cost Savings

It’s worth noting that project downtime isn’t alone a contributor to unexpected expenses on a construction project. Also, there’s a huge cost to fix vital utility lines, including water, electrical, gas, telecommunications, and fiber optic. Wrecking your excavation equipment or incurring non-compliance fines also adds to your cost, so to keep your project budget-friendly, planning potholing is paramount.

Legal Compliance

As the industry has forced safer working conditions & less-risky digging practices, state and local regulations have also evolved. For projects to be entirely compliant with governing mandates, it is inevitable to employ the safest and most precise methods while potholing utilities. The practice of potholing via vacuum excavation is in complete alignment with proper compliance and assists in mitigating liability issues.


When talking about the construction project, potholing should be a must-do eventually. It’s the best way to determine and mark the location of underground assets before proceeding with final excavation. There are numerous advantages to be derived from applying potholing as practice. Some of them range from safety and compliance advantages to time and cost savings before the digging commences.

Don’t Neglect The Importance Of Premier Utility Locating Services

Safety is one of the major concerns for everyone. Whenever you start a project that involves digging, it is mandatory to connect with the professionals offering premier utility locating services. As it is not a DIY task, finding underground can only be handled by professionals who are knowledgeable about using different tools and equipment.

private utility locating

Understand the Private Utility Lines:

There was a time when everything was above the ground, whether it was a water tank system or electrical wire. But the current situation is different; most of the things are underground. Due to an increase in the population, there is an increase in utilities. Technology has made everything more accessible. When we talk about private underground utilities, you must be wondering what private utility lines are? So, let’s see the various types of underground lines:

  • Electricity line
  • gas line
  • septic pipes
  • propane line
  • storm drains
  • other electrical power for gas heating, detached garage, and many more.

Premier Utility Locating Services:

There are various ways of premier utility locating, but Ground Penetrating Radar is considered one of the best ways which gives correct information about the location of utilities.

Ground Penetrating Radar (GPR) basics:

This type of tool uses radio waves to detect underground utilities. It is one of the best detection systems that help in identifying buried components easily. One can use this device for locating metal, plastic, aluminum, and many more.

Nowadays, various other GPR uses are mine site excavation, investigation, locating hidden components, buried cables, ice density, and many more.

How does it work?

Ground Penetrating Radar (GPR) practices a high-frequency radio sign transferred into the area beneath the ground, and reflected signs are returned to the receiver and stored on digital media. The professional; record the signal in the form of a pulse that indicates n their machines, which helps locate the utilities.

Other techniques are: 

Vacuum Excavation:  This technique is hardly used because it involves digging of any area, and many people consider it a loss of their property. Vacuum is used to suction all the dust and dirt of surrounding areas.

Electromagnetic Detection (EM) – identifies the electromagnetic radio frequencies transmitted by conductive elements.

Concrete Scanning: It helps in locating pipes and cables enclosed with concrete materials.


The underground utilities are important things to consider before starting any digging projects. Otherwise, they can create a massive mess in your place as well as lives. Because the danger of electric current creates accidents at the working site, also gives you loss of expense. Therefore, to prevent all such uncertainties, feel free to connect with us. We at Line Locators offer a wide range of private utility locating services to help you with what you are looking for. We use high-grade (GPR – Ground Penetrating Radar) private utility locating technology to pinpoint efficiency.

Things You Should Know About Subsurface Utility Engineering

As the name suggests, subsurface utility engineering (SUE) is an engineering practice dedicated to establishing the location of buried utilities. That’s what gives the foundation for decision-making around the construction blueprint/design. It also allows the designer to work on essential decisions related to coordination, accommodation, and utility relocation. Concisely, utility engineering cuts down project risks and eliminates any disarrays in the future. Other than that, it also helps cut down the overall cost, making the whole project cost-effective. 

However, the results vary and depend upon the way of implementation. Not every SUE program is designed the same way; there are certain considerations involved that ensure the risk is managed and the return on investment is realized. 

Subsurface Utility Engineering

What Can You Expect From A Subsurface Utility Engineering Program?

SUE is based on the CI/ASCE 38-02 Standard Guideline for the Collection and Depiction of Existing Subsurface Utility Data. For those who don’t know, it provides a framework that’s responsible for evaluating the integrity of data based on the following four Quality Levels:

  1. Quality Level D (QL-D)

This is where we get the information from existing records and oral collections. 

  1. Quality Level C (QL-C)

On this level, the information is obtained by surveys and plots that are visible on the ground. With the help of professional judgment, the information is then correlated with QL-D information. 

  1. Quality Level B (QL-B)

This is where the professional determine the existence and horizontal position of subsurface utilities within the decided limit. Technologies like Ground Penetrating Radar (GPR) and Electromagnetic (EM) can come in handy as they can accurately detect underground assets. 

  1. Quality Level A (QL-A)

Often called daylighting, QL-A is where we get the utility’s precise vertical and horizontal location. Not only that, but we also get information like its type, size, condition, and material. 

Is It Practical To Customize A Subsurface Utility Engineering Program To Fit A Specific Requirement?

The answer would be a definite yes! This is something that makes this program the backbone of utility detection. The subsurface utility engineering programs work from project to project. However, there are some things/questions you should keep in mind. Here are some of them: 

  • Are there any potential risks associated with the utility location? 
  • What level of utility information should be evaluated to manage the risks like overruns and design delays?
  • Will, there be excavations, and if so, what would be the depth? 
  • If utilities are not where they are supposed to be, how far are we willing to go?
  • Are there any inconsistencies that the team should be aware of? 

At Last 

That’s everything you should know about subsurface utility engineering. However, if you feel like something is missing or need help with certain aspects, please contact us at Line Locators. Our team and technicians would be happy to assist you.

Private Utility Locating Services: 3 Things You Need To Keep In Mind Before Excavation!

A few years ago, the scenario of underground utility was utterly different. In rural or urban areas, there were only water pipes underneath the ground. But the current situation has changed. Not just water pipes, but apart from that, there are electrical wires, telephonic cables, gas lines, sewer lines, storm drain, and many more. It is essential to locate utility services whenever you are thinking of starting any digging and excavation project. 

The primary role of private utility locating services is to detect every kind of wire and cable and prevent accidents. According to some reports, every year, there is the death of workers involved in digging because of electrical and current cable damage. So, to avoid such kinds of uncertainties, call us. We are here to help you with a safe solution. Various types of modern tools, equipment, and processes that professionals carefully use to detect underground utilities. Whether it is aluminum wire, plastic cable, metallic water line, we guarantee the safest environment.

Look for Experienced, Licensed, and Insured Professionals

 Safety is of utmost critical concern for everyone, and one cannot compromise from it. Therefore, it is essential to connect and hire professionals who have years of experience in this field. Also, they should be certified and licensed in this industry. They must have their back up, and if there is any incident that happens in the workplace and it should be the company’s responsibility to check out. 

An experienced utility locator service provider company will handle any projects safely and securely. As we know that, it is vital to check every line when you are planning to install fencing in your yard. 

Listen To The People

Even in the digital era, it is essential to consider the buzz about what people are talking about. You can choose a company based on what peers have to say about underground utility locating services. A company’s reputation is one of the significant factors that help you choose the best company among hundreds of choices available. Also, you can read online reviews and see ratings to determine if the company is reliable or not. Watch their testimonials and request references. All these things might help you in choosing the right services for yourself. 

Equipped with the right tools

To guarantee the accurate location of underground utilities, it is essential to have the right & modern equipment. A professional company is highly equipped with various tools that help predict the exact location of utility. Whether you want to detect a water line sewer or electrical cable, some equipment like ground-penetrating radar, electromagnetic equipment, and concrete radar is used to detect utility lines.

Why Line Locator?

Overall, utility locating services is one of the fundamental ways to prevent any on-site damage and accident. To move your project safely, you need to connect with a trustworthy and reliable company. In case you find this article helpful in any sense, you can connect with us. We at Line Locator offer a wide range of utility locating services. Our professionals are well-experienced and equipped with modern techniques to detect any underground utilities.