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Mobile Land Surveying

...local land surveyors in Mobile, Alabama.

Mobile Land Surveying
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Welcome to Mobile Land Surveying

Mobile Land Surveying Posted on December 9, 2017 by MobileSurveyorMarch 4, 2019

Welcome to the MobileLandSurveying.com (T Brandon Bailey, PLS) website. This site is intended to provide you with information on Land Surveying in the Mobile, AL, and Mobile County area of Alabama. If you’re looking for a Mobile Land Surveyor, you’ve come to the right site.

If you’d rather talk to someone about your land surveying needs, please call (251) 281-2081 today or better yet send us a contact form request. For more information, please continue to read

Land Surveyors are professionals who measure and make precise measurements to determine the size and boundaries of a piece of real estate.  While this is a simplistic definition, boundary surveying is one of the most common types of surveying related to home and land owners.

If you fall into the following categories, please click on the appropriate link for more information on that subject:

  1. I need to know where my property corners or property lines are. (Boundary Survey)
  2. I have a loan closing or re-finance coming up on my home in a subdivision. (Lot Survey)
  3. I need a map of my property with contour lines to show elevation differences for my architect or engineer. (Topo Survey)
  4. I’ve just been told I’m in a flood zone or I ‘ve been told I need an elevation certificate in order to obtain flood insurance or prove I don’t need it. (Flood Survey)
  5. I’m purchasing a lot/house in a recorded subdivision. (Lot Survey – See Boundary Survey)
  6. I’m purchasing a larger tract of land, acreage, that hasn’t been subdivided in the past. (Boundary Survey)
  7. I need to get some location and grades set on a construction project. (Construction Survey)
  8. I need a survey of a commercial or multi-family site that meets the ALTA Land Title Survey requirements. (ALTA Survey)

If your needs don’t fall into one of the above, don’t worry, we’ll get to the bottom of it.  CALL Brandon Bailey, PLS TODAY at (251) 281-2081 or better yet send us a contact form request to discuss your survey needs.

mobile land surveying

Posted in blog, land surveying | Tagged boundary survey, FEMA, flood map, Land Surveying, land surveyor, Land Surveyor Mobile AL, Mobile AL Land Surveyor

LiDAR Mapping for Drainage Problems You Cannot See From the Street

Mobile Land Surveying Posted on June 24, 2026 by MobileSurveyorJune 22, 2026
LiDAR mapping used by a land surveyor to identify hidden drainage problems and standing water near a residential property

LiDAR mapping picks up details a property owner would never notice on foot. A few inches of elevation difference can decide where water collects after a storm. That gap is invisible from the street. LiDAR mapping closes it.

How LiDAR Mapping Helps Find Hidden Drainage Problems

A property can look level and still hide a drainage problem. LiDAR mapping works by sending laser pulses toward the ground. Those pulses bounce back at slightly different times. The result is a dense set of elevation points across the whole site. That’s far more detail than a visual walkthrough could ever catch.

That density matters. A dip of just a few inches can hold water after heavy rain. It rarely shows up to the naked eye. LiDAR mapping catches that dip anyway and shows exactly where it sits.

Hidden drainage problems matter because they don’t stay hidden. Standing water near a foundation starts this way. So does a patch that never quite dries out, or a slow erosion channel along a fence line.

Why Water Does Not Always Flow the Way It Looks

Ground that looks flat is rarely flat in reality. Most lots have small rises and dips spread across them. Water responds to every one of those changes, even when a person walking the property cannot tell they exist.

A slope of just one or two percent can send water down a specific path. That kind of slope is nearly impossible to spot without measurement. Add a driveway. Add a few years of soil settling. The grade can shift just enough to send water somewhere new.

This is why a property that seemed fine for years can suddenly grow a wet spot. One hard rain season is all it takes. The water simply found a path that was always there, just too subtle to see.

How LiDAR Mapping Supports Stormwater Planning and Resilience

Communities planning for stronger storms need more than a guess. They need to know where water tends to collect. LiDAR mapping gives planners detailed elevation data across large areas. That data makes it possible to model how water will move during a major storm before it happens. That kind of modeling helps planners spot which areas will flood first and where drainage capacity falls short.

Better elevation data also helps decide which drainage upgrades matter most. Not every project can happen at once. The data shows planners where the money is best spent first.

Places Around a Property Where Drainage Problems Often Begin

Drainage trouble tends to start in predictable spots. A closer look usually pays off near:

  • Driveways, where pavement changes how water moves across the ground
  • The back of buildings, where roof runoff concentrates in one area
  • Ditches, where small blockages can redirect water onto nearby land
  • Property lines, where grading on one side can affect the other

These spots deserve extra attention. They tend to see more grade changes, and a problem there costs more to fix. Trouble near a foundation or a shared boundary line escalates faster than trouble out in an open field.

How Land Surveyors Use LiDAR Mapping to Study the Land

Land surveyors use LiDAR mapping to build an accurate picture of a site. It often covers far more ground than a crew could measure by hand. The data shows every meaningful rise, dip and slope in fine detail.

That level of detail helps surveyors spot drainage concerns early. It also gives them a clearer read on site conditions. That insight supports better decisions about grading and land use. For larger or complex sites, LiDAR mapping changes the process from physical access to precise data.

Frequently Asked Questions

How can LiDAR mapping help find drainage problems that are hard to see?

LiDAR mapping records dense elevation data across a site. It catches small grade changes that a visual check would likely miss. Those changes often explain where water collects after rain.

Why do some properties have drainage problems even when the ground looks flat?

A slope of just one or two percent can send water toward a certain spot. That kind of grade change is nearly impossible to notice without measurement. The ground rarely looks as flat as it feels.

How is LiDAR mapping used for stormwater planning?

Detailed elevation data lets planners model how water will move during heavy rain before it happens. That helps them spot weak points in drainage capacity and decide where upgrades matter most.

Which areas of a property are more likely to have hidden drainage problems?

Driveways, the back of buildings, ditches and property lines tend to see drainage issues first. Grading changes in these spots have a direct effect on where water travels.

Why do land surveyors use LiDAR mapping when studying a property?

LiDAR mapping lets surveyors capture detailed terrain data across a site quickly. That helps them spot drainage concerns early and build a clearer picture of overall site conditions.

Posted in LiDAR mapping | Tagged lidar mapping

Surveying Companies and the Details Builders Need Before Site Work Starts

Mobile Land Surveying Posted on June 23, 2026 by MobileSurveyorJune 23, 2026
Surveying companies working with builders to mark a construction site before site work starts

Surveying companies usually get the first call on a project. That call often comes before any equipment shows up. Builders who skip it tend to find out why it mattered later, once a problem surfaces that a quick check could have caught.

Why Builders Call Surveying Companies Before Site Work Starts

A builder’s schedule depends on accurate information from day one. Crews, equipment and material deliveries all get planned around a start date. That date assumes the site is ready for work. A surveying company confirms the details that make that assumption safe.

Without that early call, a builder works from assumptions instead of confirmed data. A missing detail rarely shows up on day one. It shows up mid project, when fixing it costs more time and money than catching it early would have.

Calling a surveying company before site work starts is less about paperwork and more about protecting the schedule. A short delay for confirmation beats a long delay for correction.

Property Lines Builders Need to Check First

Builders need to know exactly where a lot starts and ends before clearing equipment rolls in. This shapes where machinery can stage, where material piles can sit and how far clearing can extend without crossing the line.

A builder who clears or grades past the property line creates a costly problem. Work may need to stop. Soil or vegetation may need restoring, and the project timeline absorbs the delay. None of that happens when the lines are confirmed before equipment moves.

This matters even on lots that look straightforward. A property line rarely lines up exactly with a fence or an old marker. Builders who plan around the wrong reference end up redoing work that should have been right the first time.

How Surveying Companies Mark Key Spots on a Job Site

Once the lines are confirmed, surveying companies place markers that guide the rest of the project. Corner stakes show where a building’s foundation should sit. Offset stakes give crews a reference point set back from the actual line, which keeps the marker intact during digging.

Driveways, utility runs and other site features get their own markers too. Each one tells a crew exactly where a feature belongs. Different trades working on the same site can all build toward the same plan.

These markers do the quiet work of keeping a project aligned. A foundation crew and a paving crew can show up on different days and still build to the same reference points.

Site Features Builders Need to Know About

Land rarely arrives flat and empty. A site review before work starts should account for:

  • Hills or slopes that affect grading and drainage
  • Ditches or low spots where water collects
  • Existing fences that mark old boundaries
  • Trees that may need to stay, move or come out
  • Utility poles and lines that limit where equipment can operate

Missing any one of these can change how crews build the project. A slope that wasn’t accounted for changes a drainage plan. A utility pole in the wrong spot limits where a crane can work. Knowing about these features early means crews build the plan around them, not around a surprise.

Why Good Measurements Help Keep Projects Moving

Every plan, schedule and budget on a job site rests on one assumption: the measurements behind it are right. When they are, crews move from one phase to the next without circling back to recheck something that should have been settled already.

When they aren’t, the cost shows up later. A foundation poured a few inches off the mark can force a redesign of everything built on top of it. A driveway laid out from the wrong point may need to be torn out and repositioned.

Accurate measurements from the start let a builder trust the schedule. Surveying companies don’t just confirm where things go. They protect the timeline everything else depends on.

Frequently Asked Questions

What do surveying companies do before site work starts?

A surveying company confirms property lines, marks key reference points and flags site features that could affect how a builder builds the project, all before equipment arrives.

Why are property lines important for builders?

Equipment staging, material storage and clearing all depend on knowing where a lot ends. Work that crosses the line can force costly corrections later.

How do surveying companies help builders?

They place markers that guide foundations, driveways and other features into the right spot, keeping every crew working from the same reference points.

What site features can affect construction?

Slopes, drainage ditches, fences, trees and utility poles can limit where equipment operates or change how crews grade and build a site.

When should builders contact surveying companies?

Before clearing land or scheduling site work. Confirming details early avoids the rework and delays that come from building on assumptions.

Posted in land surveying | Tagged Land Surveying

Property Boundary Survey Clues That Can Prevent a Neighbor Dispute

Mobile Land Surveying Posted on June 19, 2026 by MobileSurveyorJune 17, 2026
Property boundary survey showing a surveyor marking the line between neighboring yards to help prevent disputes.

A property boundary survey gives homeowners the clearest picture of where their lot begins and ends. Boundary disputes between neighbors rarely start with a big argument. Most of them start quietly, with small assumptions that go unchecked for years. Knowing the early clues that a boundary question exists, and understanding how to address it, can prevent a disagreement from growing into a much bigger problem.

Why Property Line Mistakes Often Start With Assumptions

Most homeowners don’t think much about where their property line actually falls. They move in, look at the yard, and assume the line sits somewhere that feels right. Maybe it follows the edge of a gravel path. Maybe it lines up with where the previous owner parked their car. Maybe someone told them at closing that the line was near the back tree.

None of those things confirm a boundary. They’re just assumptions that get repeated and eventually treated as facts.

The problem is that assumptions travel with the property. When a home sells, the new owner often inherits the same informal idea of where the line is without questioning it. By the time someone builds a fence or adds a structure near that assumed line, the original assumption may be off by several feet. Correcting it at that point is harder, more expensive, and more likely to involve a neighbor who has their own assumptions to protect.

Clues That Your Neighbor May See the Boundary Differently

Some of the earliest signs of a boundary disagreement aren’t arguments. They’re small, easy-to-miss differences in how each side behaves near the shared line.

Different mowing patterns are one of the clearest clues. If your neighbor consistently mows a strip of grass that you also mow, both of you may believe that strip belongs to you. Neither yard looks wrong from the street, but the overlap points to a disagreement about where the line sits.

Flower beds or garden borders that inch toward or across what you believe is your property line are another signal. These often start small and grow outward over several seasons without anyone pointing it out.

Questions about fence placement are also worth paying attention to. If a neighbor asks where you plan to put a fence, or mentions where they think it should go, that conversation is often a sign that they have a different idea of the boundary than you do. Addressing those differences before the fence goes up is much easier than addressing them after.

How Online Fence Complaints Reveal Common Boundary Problems

A look at online homeowner forums and neighborhood groups shows a clear pattern in fence-related complaints. The situations are different, but the root cause is almost always the same. One neighbor builds a fence. The other neighbor believes it’s in the wrong spot. Neither one had a survey before construction started.

The complaints usually follow a predictable path. Someone notices the fence looks off. They check their property tax map online, which gives an estimate but not a legal boundary. They start to feel certain the fence is on their land. The neighbor feels just as certain it’s in the right place. Without a survey, neither side has anything more reliable than their own belief to stand on.

That’s the point where small fence disagreements turn into disputes that require attorneys, court filings, or forced removal. None of that would be necessary if both sides had started with accurate boundary information.

Why Waiting Too Long Can Make Boundary Issues Harder to Fix

A boundary question that gets ignored doesn’t stay small. It grows in two ways. First, the physical situation changes. A fence goes up. A garden bed expands. A shed gets built. Each new feature makes the assumed boundary feel more permanent and makes it harder to correct without someone losing something they’ve already put money into.

Second, the history gets harder to untangle. When a concern sits unaddressed for several years, both neighbors have had time to build their own version of events. Memories get firmer. The assumption becomes a conviction. By the time someone finally acts, the conversation is no longer about finding the right answer. It’s about defending a position.

Addressing a boundary question early, while it’s still just a question, keeps the tone neutral. There’s no fence to remove. There’s no landscaping to relocate. There’s just a line to confirm.

How a Boundary Survey Gives Both Property Owners a Clear Reference

One reason neighbor boundary conversations get tense is that they become personal. Each side feels like the other is trying to take something from them. A boundary survey changes that dynamic because it removes the personal element entirely.

The survey doesn’t represent either neighbor’s opinion. It reflects recorded deeds, legal descriptions, and field measurements taken by a licensed professional. When both sides are looking at the same documented result, the conversation shifts from “my word against yours” to “here’s what the records show.”

That shift matters. Neighbors who disagree about a boundary often have more in common than they realize. Both want a clear answer. Both want to avoid a long conflict. A survey gives them a shared starting point for that conversation, and a shared reference to build any agreement around.

Frequently Asked Questions

Why do neighbors disagree about property lines?

Most disputes start because both owners rely on visual cues or informal information instead of a recorded legal boundary. Old fences, landscaping, and things previous owners said can all create a false sense of where the line falls.

Can landscaping make a property line look different?

Yes. Trees, flower beds, and garden borders planted near a shared line can spread over time and make it hard to tell where one property ends and another begins. Both neighbors may start treating that landscaping as the dividing line even when it isn’t.

Are online fence complaints usually caused by boundary confusion?

In most cases, yes. When homeowners post about fence disputes online, the underlying issue is almost always that both sides have a different idea of where the property line is, and neither side confirmed it with a survey before the fence went up.

Is it better to deal with a boundary concern early?

Yes. A boundary question that gets addressed early is usually just a conversation and a survey. The same question left unresolved for years often becomes a dispute involving structures that need to move, costs that need to be covered, and neighbors who have stopped talking.

Can a boundary survey give both neighbors the same information?

Yes. A boundary survey produces a documented result based on recorded legal information and field measurements. Both neighbors can reference the same survey to understand where the line falls, which gives the conversation a neutral, factual foundation.

Posted in Boundary survey | Tagged boundary survey

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