Landfill surveying is the process of using various surveying techniques to monitor, map, and manage a landfill site. It involves measuring and documenting the dimensions, elevation, and slope of the landfill to ensure it is being constructed and maintained in accordance with environmental regulations.

The surveying process typically includes the use of specialized equipment such as total stations, GPS, and 3D laser scanning technology to create an accurate and detailed map of the landfill site. This data can be used to identify potential environmental hazards, assess the need for remediation, and plan for future expansion or closure of the landfill.

Landfill surveying is an important aspect of landfill management and helps ensure that the site is safe and compliant with environmental regulations. It also helps to minimize the impact of the landfill on surrounding communities and the environment.