County Highway over Little Muddy River
Poor Condition106 years old20 vehicles/day
Location
| State | North Dakota |
| County | Williams |
| Location | 1 East 3 South Alamo |
| Carries | County Highway |
| Crosses | Little Muddy River |
| Coordinates | 48.52757, -103.45044 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 6 (Satisfactory) |
| Superstructure | 2 (Critical) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | Unknown |
Physical Characteristics
| Material | Steel |
| Design | Truss - Thru |
| Total Length | 41.0 ft (12.5 m) |
| Max Span | 39.0 ft (11.9 m) |
| Deck Width | 16.1 ft (4.9 m) |
| Deck Area | 61.2 sq m |
| Main Spans | 1 |
| Year Built | 1920 |
Traffic
| Avg Daily Traffic | 20 (2020) |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | November 2024 |
| Inspection Frequency | Every 6 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is on the National Register of Historic Places |
| Structure Number | 000000053128080 |