Madison Co RD 18-b over Spanker
Fair Condition76 years old923 vehicles/day
Location
| State | Arkansas |
| County | Madison |
| Location | 4.41 So E US 412 |
| Carries | Madison Co RD 18-b |
| Crosses | Spanker |
| Coordinates | 36.09133, -93.56961 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 40.0 ft (12.2 m) |
| Max Span | 18.0 ft (5.5 m) |
| Deck Width | 14.1 ft (4.3 m) |
| Deck Area | 52.5 sq m |
| Main Spans | 2 |
| Year Built | 1950 (reconstructed 1970) |
Traffic
| Avg Daily Traffic | 923 (2018) |
| Truck Traffic | 1% |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | 325 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000015028 |