County Road 178-b over Lewis Creek Polk Co.
Fair Condition34 years old56 vehicles/day
Location
| State | Arkansas |
| County | Polk |
| Location | 1.6 Mi East US 71 |
| Carries | County Road 178-b |
| Crosses | Lewis Creek Polk Co. |
| Coordinates | 34.61270, -94.19131 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Channel Beam |
| Total Length | 92.8 ft (28.3 m) |
| Max Span | 30.8 ft (9.4 m) |
| Deck Width | 26.9 ft (8.2 m) |
| Deck Area | 232.1 sq m |
| Main Spans | 3 |
| Year Built | 1992 |
Traffic
| Avg Daily Traffic | 56 (2018) |
| Truck Traffic | 1% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 000000000004678 |