Geodesy Journal

If you’re planning to build or develop property in Carrollton GA, you may need a topo survey, also known as a topographic survey. This type of survey shows the shape and elevation of your land. It helps engineers, builders, and property owners understand how the ground slopes and where water flows. In growing areas like Carrollton, having accurate elevation data is key to a successful project. What Is a Topo Survey? A topographic survey maps both natural and man-made features on a property. It shows: Elevation changes Hills and slopes Trees and wooded areas Buildings and structures Driveways and roads Drainage paths Utilities Unlike a simple boundary survey, a topo survey focuses on how the land moves and drains. Why Topographic Surveys Matter in Carrollton GA Carrollton is located in west Georgia and has rolling terrain. The area is part of the foothills leading toward the Appalachian region. Even small elevation changes can affect drainage and foundation design. With the presence of ...

  If you own land in Decatur AL, or plan to build soon, you may need more than just a basic survey. Depending on your project, you might need a percolation test, residential survey, subdivision survey, or a topographic survey. Each one serves a different purpose. Let’s break them down in clear and simple terms. Why Surveys Matter in Decatur AL Decatur sits along the Tennessee River and has a mix of flat land, wooded lots, and rolling terrain. Some areas drain well. Others hold water after heavy rain. Local rules in Morgan County and city planning offices require proper surveys before: Building a home Installing a septic system Dividing property Starting new development Hiring a local expert ensures your project meets Alabama guidelines. What Is a Percolation Test? A percolation test (also called a “perc test”) checks how fast soil absorbs water. This is important if your property will use a septic system. The soil must drain at a safe rate. If water drains too slowly, waste may no...