IRR BIA RTE 49 over Route 27 Drain Channel
Good Condition3 years old25 vehicles/day
Location
| State | South Dakota |
| County | County 102 |
| Location | 0.2 Km E. Of RTE 27 & 28 |
| Carries | IRR BIA RTE 49 |
| Crosses | Route 27 Drain Channel |
| Coordinates | 43.14007, -102.36291 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 8 (Very Good) |
| Culvert | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 24.6 ft (7.5 m) |
| Max Span | 4.6 ft (1.4 m) |
| Deck Area | 59.2 sq m |
| Main Spans | 3 |
| Year Built | 2023 |
Traffic
| Avg Daily Traffic | 25 (2024) |
| Truck Traffic | 1% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 24 months |
| Owner | Bureau of Indian Affairs |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 0000A06344B0133 |