North Dakota Department of Transportation Underwater Bridge Inspections

  • Date: 2023-Present
  • Project Type: Underwater Bridge Inspection

North Dakota Department of Transportation Underwater Bridge Inspections

  • Date: 2023-Present
  • Project Type: Underwater Bridge Inspection

Key Project Details

  • Substructures were composed of a variety of concrete, steel, and timber elements
  • Reports were submitted to North Dakota Dept. of Transportation within 30 days
  • Bathymetric surveys and sonar scans of each substructure unit were also provided for all 7 structures crossing the Missouri River
  • eO provided in-depth analyses and calculations when critical section loss and/or scour were found

Key Project Details

  • Substructures were composed of a variety of concrete, steel, and timber elements
  • Reports were submitted to North Dakota Dept. of Transportation within 30 days
  • Bathymetric surveys and sonar scans of each substructure unit were also provided for all 7 structures crossing the Missouri River
  • eO provided in-depth analyses and calculations when critical section loss and/or scour were found

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Nebraska Department of Transportation Underwater Bridge Inspections

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eO performed 49% of the level I and II underwater inspections.

Similar Projects

Nebraska Department of Transportation Underwater Bridge Inspections

89 underwater bridge inspections, with 8 bridges crossing over the Missouri River.

Colorado Department of Transportation Statewide Underwater Inspection of On-System & Off-System Bridges

Divided into 3 task orders: On-System, Off-System, and Blue Mesa
Reservoir bridges.

Wyoming Department of Transportation On-System & Off-System Underwater Bridge Inspections

eO performed 49% of the level I and II underwater inspections.