149th ST over Mud Creek
Fair Condition96 years old55 vehicles/day
Location
| State | South Dakota |
| County | Spink |
| Location | 1.0e 5.0n Brentford |
| Carries | 149th ST |
| Crosses | Mud Creek |
| Coordinates | 45.22857, -98.30066 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | Unknown |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 68.9 ft (21 m) |
| Max Span | 17.1 ft (5.2 m) |
| Deck Width | 20.3 ft (6.2 m) |
| Deck Area | 130.2 sq m |
| Main Spans | 4 |
| Year Built | 1930 |
Traffic
| Avg Daily Traffic | 55 (2022) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 924 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000058204010 |