Arkansas Department of Transportation Statewide Underwater Bridge Inspection

Date: 2021-Present
Project Type: Underwater Bridge Inspection

Key Project Details

Included bridges over several of the major river crossings, deep water reservoirs, and structures over many of the minor waterways
Deep water hyperbaric chamber diving operations were performed for one of the structures, which included several piers exceeding 120 feet in depth
Channel contours and profiles were created utilizing MicroStation, which were used to monitor channel scour and streambed migration
eO received an additional 101 underwater bridge inspections after our first two task orders; these additional structures included three crossings of the Mississippi River

Included bridges over several of the major river crossings, deep water reservoirs, and structures over many of the minor waterways
Deep water hyperbaric chamber diving operations were performed for one of the structures, which included several piers exceeding 120 feet in depth
Channel contours and profiles were created utilizing MicroStation, which were used to monitor channel scour and streambed migration
eO received an additional 101 underwater bridge inspections after our first two task orders; these additional structures included three crossings of the Mississippi River

eO performed topside and underwater inspections that required SCUBA and SSA gear throughout South Carolina’s Charleston District (6).

Inspections include both routine and underwater throughout FL Turnpike’s North Corridor.

eO completed the underwater inspection of 35 bridges and box culverts in Districts 01, 03, and 05.

eO performed topside and underwater inspections that required SCUBA and SSA gear throughout South Carolina’s Charleston District (6).

Inspections include both routine and underwater throughout FL Turnpike’s North Corridor.

eO completed the underwater inspection of 35 bridges and box culverts in Districts 01, 03, and 05.