Us-63-03-lm16.64 over Black River Relief
Good Condition10 years old8,539 vehicles/day
Location
| State | Arkansas |
| County | Lawrence |
| Location | .5 M NW Of Portia |
| Carries | Us-63-03-lm16.64 |
| Crosses | Black River Relief |
| Coordinates | 36.09435, -91.08812 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 9 (Excellent) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 202.1 ft (61.6 m) |
| Max Span | 80.1 ft (24.4 m) |
| Deck Width | 78.1 ft (23.8 m) |
| Deck Area | 1466.1 sq m |
| Main Spans | 3 |
| Year Built | 2016 |
Traffic
| Avg Daily Traffic | 8,539 (2015) |
| Truck Traffic | 15% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 622 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000007285 |