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The NDDOT designs, constructs, maintains, and manages North Dakota bridges to help ensure a safe and reliable transportation network. Gather information on bridge design, the inspection program and bridge conditions across North Dakota.
Bridge Manuals, Guides and Resources
Bridge Hydraulics
- NDDOT Design Manual Chapter 5
- Hydraulic Templates:
- Drainage Permit Form
External Resources:
ND Administrative Code - Article 89-14 "Public Highway Stream Crossings"
Bridge Inspection
Inspection:
- Inspect X
- ND Bridge Inspection Manual
- Bridge Inspection Notification Form
- Bridge Critical Finding Form
- NDDOT PONTIS
- AASHTOWare BrM
Scour Critical Bridges:
Load Rating:
External Resources: