Sometimes a utility line sits on a property with no paper trail to explain it. An ALTA survey is one of the best tools for spotting that kind of gap. Field crews walk the site and look for physical signs of utility use. Then they check those signs against the title records. When something doesn’t match, the survey flags it as a problem worth looking into. This matters a lot before a sale or a new construction project starts. Here’s how surveyors actually find these hidden gaps, and what the survey can and can’t prove once they do.

How Surveyors Recognize Signs of Unrecorded Utility Use

Field crews look for real, physical clues on the ground. This includes utility service lines, pipeline markers, and manholes. It also includes meters, valves, transformers, and pedestals. Cleanouts, utility poles, and overhead wires all count too. Each of these items points to some kind of utility running through the site. The surveyor’s job is spotting the ones that don’t line up with anything in the property’s paperwork. A meter box sitting in the middle of a field, with no matching record anywhere, is exactly the kind of thing that raises a flag.

Comparing Field Evidence With the Title Commitment

Once the crew notes what’s actually out there, the surveyor checks it against the title commitment. This document lists the easements and other rights recorded against the property. So if a utility route shows up on the ground but there’s no matching document in the title work, that’s a real discrepancy. It doesn’t mean something illegal happened. It just means someone needs to dig deeper before the deal moves forward. This step is often where the biggest surprises show up in an otherwise routine survey.

What Utility Locate Markings Can Reveal on an ALTA Survey

Sometimes a utility company marks the ground before the survey even happens. Paint marks, flags, utility cuts, vent pipes, and filler pipes all help trace where a buried line runs. These marks are useful, but they only show where a pipe or cable probably sits underground. They don’t prove that a legal easement backs it up. A local crew paints lines based on what utility maps and field checks tell them, not based on legal rights. So this evidence supports the survey, but it can’t replace real title research on its own.

Mapping the Apparent Route of an Undocumented Utility

Once the evidence is gathered, the survey shows where that utility appears to run. This gets mapped against the property boundary, existing buildings, parking areas, and access routes. It also gets checked against any zones planned for new construction. This step turns scattered clues into one clear picture. A buyer or builder can look at the map and see right away which parts of the site might be affected. That’s far more useful than a list of separate observations with no context tying them together.

Limits of an ALTA Survey When an Easement Is Unrecorded

An ALTA survey can show strong evidence that a utility exists without a matching document. What it can’t do is settle the legal question on its own. Surveyors document what they find, but they don’t issue legal opinions about who actually holds easement rights. So when a gap like this turns up, the next step usually involves outside help. That could mean pulling more utility records, tracking down old agreements, or bringing in a title company or attorney to sort out what rights actually apply.

Frequently Asked Questions

Can an ALTA survey confirm that an unrecorded utility easement legally exists? 

No. The survey can show clear evidence of physical utility use on the ground. Confirming the legal easement itself takes separate research, usually through title work or legal review.

What physical features may indicate an undocumented utility easement? 

Meters, valves, manholes, and utility poles are common signs. So are transformers, pedestals, pipeline markers, and locate markings left on the ground by a utility crew.

Will every underground utility appear on an ALTA survey? 

Not always. What shows up depends on available records, visible surface evidence, and how much access the crew has to the site. It also depends on the utility markings present and the scope agreed to for the survey.

What happens when a utility is missing from the title commitment? 

The surveyor notes the gap on the survey. From there, it usually gets sent to the client, the title company, the utility provider, or legal counsel for a closer look.

Does a utility line automatically create an easement? 

No. A pipe or cable sitting on the ground doesn’t by itself prove the utility company’s legal rights. It also doesn’t set the actual boundaries of any easement tied to that line.