Homeowners & Contractors Throughout Eastern Pennsylvania

What Types of Underground Utilities Can Be Located?

Professional underground utility locating can identify many types of buried infrastructure, including electrical cables, gas lines, water pipes, sewer systems, communication cables, septic piping, and certain underground structures. The ability to locate a particular utility depends on its material, depth, accessibility, and surrounding ground conditions.

For homeowners and contractors throughout Eastern Pennsylvania, identifying these systems before excavation is an important part of planning safer construction and property improvements.

TL;DR
Electrical, gas, water, sewer, communication, and septic lines are common targets for utility locating.
Different technologies are used depending on the material and characteristics of the underground utility.
Not every buried object can be detected, making site evaluation and proper excavation precautions important.

Reduce The Risk Of Damage

Understanding Underground Utility Detection

At Eastern Area Locating, we help homeowners, contractors, and businesses identify buried electrical lines, communication cables, pipes, gas lines, and other underground structures. Learn how our specialized locating equipment and detection methods help uncover hidden utilities, support excavation planning, and reduce the risk of damage.

Can Underground Electrical and Communication Lines Be Located?

Many underground electrical and communication lines can be identified using specialized locating equipment. Electrical infrastructure may include service cables, lines supplying detached buildings, outdoor lighting circuits, and privately installed electrical systems. Communication utilities can include telephone, cable television, data, and other buried communication lines. Electromagnetic locating equipment can help trace certain conductive cables or utilities with accessible tracing conductors. However, some lines may be difficult to locate because of damaged conductors, missing access points, interference, or other site conditions. We evaluate the type of infrastructure involved to determine which locating approach is appropriate.

How Are Underground Water, Sewer, and Septic Pipes Found?

Buried piping can present different challenges depending on its construction material. Metallic pipes may be detectable using electromagnetic locating equipment. Nonmetallic pipes, including certain plastic water and sewer lines, can be more difficult to identify directly. Depending on the situation, ground penetrating radar, compatible tracing equipment, or other specialized methods may help investigate these systems. We provide pipe locating services for underground water, sewer, drain, and septic infrastructure. Locating these systems before excavation can help property owners avoid damage and plan around existing underground features.

Can Gas Lines and Underground Storage Tanks Be Located?

Gas lines are another important consideration before excavation because accidental damage can create serious safety hazards. Professional locating may help identify certain private gas lines, depending on their material, accessibility, and the available detection methods. Underground storage tanks and other buried structures may also be investigated using appropriate detection equipment. Metal detection and ground penetrating radar can provide useful information in certain conditions. However, a locating investigation cannot automatically confirm the contents, condition, or exact dimensions of every buried structure.

What Determines Whether an Underground Utility Can Be Detected?

Several factors influence locating results, including the utility’s depth, size, material, surrounding soil, and proximity to other underground objects. Wet or conductive soils can affect radar performance, while closely spaced metallic infrastructure can interfere with electromagnetic signals. Site access and available utility records also influence the investigation. Our team uses professional locating technologies and field experience to evaluate underground conditions. In some situations, multiple detection methods may be needed, and certain utilities may remain unconfirmed.

Utility Locating, Pipe Locating, GPR & Related Detection Services

Locate Underground Utilities Before Your Next Project

Whether you’re planning residential improvements or preparing a commercial construction site, understanding what lies underground can help reduce unnecessary risks. We provide utility locating, pipe locating, GPR, and related detection services throughout the Lehigh Valley and surrounding areas. Contact Eastern Area Locating to discuss your underground locating needs.

Have A Question? We Are Here To Help!

Frequently Asked Questions

At Eastern Area Locating, we use specialized equipment to help identify underground utilities without unnecessary excavation. Our FAQs explain how plastic pipes and buried lines can be detected, how utility depths are estimated, and what factors may affect locating accuracy.

Can plastic underground pipes be located?

Sometimes. Plastic pipes are more difficult to detect using conventional electromagnetic methods, but GPR or compatible tracing techniques may help under suitable conditions.

Can utility locating determine how deep a buried line is?

Some locating methods can provide estimated depth information, but accuracy depends on the equipment, utility characteristics, and site conditions. Estimates should not be treated as guaranteed excavation clearances.

Can underground utilities be located without digging?

Many utilities can be investigated using non-invasive locating technologies. However, some situations may require additional verification when detection results are uncertain.

What Types of Underground Utilities Can Be Located?