IRR BIA RTE 2 over Potato Creek
Poor Condition84 years old1,314 vehicles/day
Location
| State | South Dakota |
| County | Jackson |
| Location | 8.9 Km West Of Sd HWY 44 |
| Carries | IRR BIA RTE 2 |
| Crosses | Potato Creek |
| Coordinates | 43.53551, -101.98596 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 4 (Poor) |
| Superstructure | 4 (Poor) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 67.9 ft (20.7 m) |
| Max Span | 17.1 ft (5.2 m) |
| Deck Width | 26.6 ft (8.1 m) |
| Deck Area | 167.7 sq m |
| Main Spans | 4 |
| Year Built | 1942 |
Traffic
| Avg Daily Traffic | 1,314 (2023) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 723 |
| Inspection Frequency | Every 24 months |
| Owner | Bureau of Indian Affairs |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 00000000000A028 |