IRR BIA RTE 44 over North Fork Of Oak Creek
Fair Condition65 years old100 vehicles/day
Location
| State | South Dakota |
| County | Corson |
| Location | 5.6 Km SE Of Mahto |
| Carries | IRR BIA RTE 44 |
| Crosses | North Fork Of Oak Creek |
| Coordinates | 45.73474, -100.61111 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Channel Beam |
| Total Length | 63.0 ft (19.2 m) |
| Max Span | 24.0 ft (7.3 m) |
| Deck Width | 25.6 ft (7.8 m) |
| Deck Area | 149.8 sq m |
| Main Spans | 3 |
| Year Built | 1961 |
Traffic
| Avg Daily Traffic | 100 (2023) |
| Truck Traffic | 12% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 24 months |
| Owner | Bureau of Indian Affairs |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 00000000000A068 |