Providing Underground Utility Locating Services for for South Carolina,
North Carolina, Georgia, Northern Florida, and Southern Virginia
At West Locating Service, Inc., we provide underground utility locating by means of electromagnetic locating, ground penetrating radar and pot-holing. We use various advanced techniques to find metal valves, storm and sewer covers, ground stakes and other metal objects. We are also experienced in finding non-metallic piping and objects using ground penetrating radar.
We are highly experienced in running tracer wire through non-traceable piping, such as sewer laterals and mains, as well as tracing electromagnetically to determine blockage and breaks.
- Underground Utility and Leak Locators association
- National Association of Underground Locators
- Low Country Utility Coordinating Committee
Description of Our Profession
Utility location is the process of identifying and labeling public utility
mains that are underground. These mains may include lines for
telecommunication, electricity distribution, natural gas, cable television,
fiber optics, traffic lights, street lights, storm drains, water mains, and
wastewater pipes. In some locations, major oil and gas pipelines, national
defense communication lines, mass transit, rail and road tunnels also
compete for space underground.
Public utility systems are often run underground; some by the very nature of
their function, others for convenience or aesthetics. Before digging, local
governments often require that the underground systems' locations be denoted
and approved, if it is to be in the public right-of-way.
Different types of underground lines, different detection and location
methods must be used due to the many different types of materials
manufactured. For metal pipes and cables, this is often done with
electromagnetic equipment consisting of a transmitter and a receiver. For
other types of pipe, such as plastic or concrete, other types of
radiolocation or modern ground-penetrating radar must be used. Location by
technical means is necessary because maps often lack the pinpoint precision
needed to ensure proper clearance. In older cities, it is especially a
problem since maps may be very inaccurate or may be missing entirely.
A few utilities are permanently marked with short posts or bollards, mainly
for lines carrying petroleum products. This may be done because of venting
requirements, and they also serve to indicate the location of underground
facilities that are especially hazardous if disturbed.
We offer these services to government agencies, industrial and commercial
projects and privately owner property for installation of fencing, lights,
sidewalks, driveways and more.
[Some text provided by www.Wikipedia.org]