Liberty BLVD over East Trib Box Elder Ck
Good Condition24 years old2,785 vehicles/day
Location
| State | South Dakota |
| County | Pennington |
| Location | 0.3 Mi S. I-90 Exit 67 |
| Carries | Liberty BLVD |
| Crosses | East Trib Box Elder Ck |
| Coordinates | 44.11284, -103.05056 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 9 (Excellent) |
| Culvert | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 31.2 ft (9.5 m) |
| Max Span | 9.8 ft (3 m) |
| Deck Area | 150.1 sq m |
| Main Spans | 3 |
| Year Built | 2002 |
Traffic
| Avg Daily Traffic | 2,785 (2022) |
| Truck Traffic | 20% |
| Lanes On Bridge | 5 |
Inspection & Ownership
| Last Inspection | 621 |
| Inspection Frequency | Every 48 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000052500279 |