Marion Hill Associates

Inspection Services

Marion Hill uses electronic equipment to complete video, sector and sonar scan inspections. This data is then used to generate reports outlining the findings of the survey.

Bathymetric surveys can be utilized to see the topography of the river bottom near a facility or dock. Sector and side scan sonar have located sunken items in the river bottom to help with salvage and even find ketchup bottles that are hundreds of years old! Marion Hill Associates brings all the equipment for your inspection needs.

Description of services:

• Underwater video inspections
• Potable water tank inspections – AWWA compliant
• Reservoir inspections
• Habitat evaluation
• Bathymetry surveys
• Side / sector scan sonar surveys
• Pipeline locator
• Sewer line locater in bodies of water
• Tunnel and pipe inspections (penetration)
• ROV (remove operated vehicles)