US Highway 12 over Flat Creek
Good Condition19 years old1,180 vehicles/day
Location
| State | North Dakota |
| County | Adams |
| Location | 9 East Jct. Nd 22 North |
| Carries | US Highway 12 |
| Crosses | Flat Creek |
| Coordinates | 46.03193, -102.72496 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 7 (Good) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 46.9 ft (14.3 m) |
| Max Span | 11.2 ft (3.4 m) |
| Deck Area | 121.5 sq m |
| Main Spans | 4 |
| Year Built | 2007 |
Traffic
| Avg Daily Traffic | 1,180 (2019) |
| Truck Traffic | 15% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 623 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 0012068994 |