The periodic inspection of manholes’ structural integrity is crucial to prevent costly and potentially hazardous damages. However, the traditional method of sending operators in for direct visual inspection can quickly become a big expenditure and also inefficiently allocates resources that are often scarce and required for other important tasks. In order to efficiently integrate a regular manhole inspection program, municipalities need a fast and effective solution that will allow them to perform a full survey of their manhole network while maintaining the impact on their manpower as low as possible.