Nd Highway 18 over Pembina River
Good Condition38 years old410 vehicles/day
Location
| State | North Dakota |
| County | Pembina |
| Location | 1 South Canada Border |
| Carries | Nd Highway 18 |
| Crosses | Pembina River |
| Coordinates | 48.98986, -97.55723 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 4 (Poor) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 180.1 ft (54.9 m) |
| Max Span | 65.0 ft (19.8 m) |
| Deck Width | 42.7 ft (13 m) |
| Deck Area | 713.7 sq m |
| Main Spans | 3 |
| Year Built | 1988 |
Traffic
| Avg Daily Traffic | 410 (2019) |
| Truck Traffic | 20% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 0018241409 |