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
- NDDOT Design Manual Chapter 5
- Hydraulic Templates:
- Drainage Permit Form
External Resources:
ND Administrative Code - Article 89-14 "Public Highway Stream Crossings"