I-49 NB Mn LN Ramp over US 71b Mn Lns - Wash Co.
Good Condition9 years old3,500 vehicles/day
Location
| State | Arkansas |
| County | Washington |
| Location | I-49 & US 71b |
| Carries | I-49 NB Mn LN Ramp |
| Crosses | US 71b Mn Lns - Wash Co. |
| Coordinates | 36.10895, -94.17003 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 9 (Excellent) |
| Substructure | 8 (Very Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 311.4 ft (94.9 m) |
| Max Span | 152.9 ft (46.6 m) |
| Deck Width | 61.4 ft (18.7 m) |
| Deck Area | 1774.6 sq m |
| Main Spans | 2 |
| Year Built | 2017 |
Traffic
| Avg Daily Traffic | 3,500 (2018) |
| Truck Traffic | 12% |
| Lanes On Bridge | 3 |
| Lanes Under Bridge | 3 |
Inspection & Ownership
| Last Inspection | December 2023 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 0000000000B7380 |