Jack Martin RD over I 20
Fair Condition43 years old2,900 vehicles/day
Location
| State | Louisiana |
| County | Webster |
| Location | 3.86 Mi E Of La 7 |
| Carries | Jack Martin RD |
| Crosses | I 20 |
| Coordinates | 32.57581, -93.22750 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 5 (Fair) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 330.1 ft (100.6 m) |
| Max Span | 80.1 ft (24.4 m) |
| Deck Width | 26.9 ft (8.2 m) |
| Deck Area | 824.9 sq m |
| Main Spans | 6 |
| Year Built | 1983 |
Traffic
| Avg Daily Traffic | 2,900 (2015) |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 046004510312901 |