subject: When is a Connecticut Survey Needed? [print this page] When is a Connecticut Survey Needed? When is a Connecticut Survey Needed?
When is a land survey needed? In many instances in which an area needs to be mapped or a boundary determined, a survey comes in handy. Licensed professionals will go out to an area and use a combination of technical skills and legal knowledge to assist with your project. In Connecticut, a survey may range from determining a property boundary in any town or mapping out wetlands, utility lines, or complex and hilly terrain.
Surveying, on a technical level, requires a combination of physics, engineering, geometry, and trigonometry knowledge. A survey involves the determination of two or three-dimensional positions of points and the angles between them. These points are in reference to the lines of latitude and longitude on the Earth's surface.
Aside from the technical aspect, a survey often encompasses legal knowledge, particularly when a property is in dispute. A professional surveyor may consult legal documents on the property to determine its boundary, but more information may need to be gathered. In this case, a surveyor will record observations and measurements, use questionnaires, and conduct research and data analysis on the property in question.
Surveying is a time-consuming process, and the latest technology is used for many Connecticut survey projects. Three-dimensional laser scanning is one such technology that quickens the process and also assists with capturing complex and inaccessible surfaces. A laser scanner sends out a pulse of light in the direction of an object or surface and calculates the time this pulse takes to return. This distance serves as an amount, which is added to a three-dimensional graph. The thousands of pulses sent out by the laser scanner form points, and these are assembled into a three-dimensional image. The image can be traced at various angles, then, to form two-dimensional drawings.
A Connecticut survey may be needed for a variety of purposes. Property and boundary surveys, for example, are common, but an area in the state may also need a topographical or photogrammetric survey or an ALTA/ACSM land title survey. Surveying may also be needed in residential, commercial, or industrial projects, particularly for zoning purposes, and also to map an area. Surveying helps with creating wetlands, utility, and right of way maps.
