29490 422nd Avenue over Trib. To Dawson Creek
Good Condition35 years old60 vehicles/day
Location
| State | South Dakota |
| County | Bon Homme |
| Location | 1.9s & 2.0w Of Scotland |
| Carries | 29490 422nd Avenue |
| Crosses | Trib. To Dawson Creek |
| Coordinates | 43.11223, -97.75440 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | Unknown |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Tee Beam |
| Total Length | 25.6 ft (7.8 m) |
| Max Span | 24.0 ft (7.3 m) |
| Deck Width | 23.0 ft (7 m) |
| Deck Area | 54.6 sq m |
| Main Spans | 1 |
| Year Built | 1991 |
Traffic
| Avg Daily Traffic | 60 (2022) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000005210039 |