What type of inspection is Dive Inspection Level II compared to Level I?

Dive Inspection Level II is characterized by being more advanced and thorough compared to Level I. This level of inspection entails a deeper evaluation of the underwater components of a bridge, allowing for a comprehensive assessment of structural integrity and condition. While Level I inspections may focus on visual assessments and may be more surface-oriented, Level II dives involve more detailed underwater examination techniques. This includes the use of specialized equipment and methods that can uncover issues not easily visible during initial inspections, such as deterioration or damage to submerged elements. This thoroughness is crucial for ensuring the safety and longevity of bridge structures, particularly in areas prone to underwater hazards or wear.