I-55 Sb-12- 60.29 over Drainage Ditch No. 20
Fair Condition66 years old11,000 vehicles/day
Location
| State | Arkansas |
| County | Mississippi |
| Location | 2.8 Mi No Jct SH 148 |
| Carries | I-55 Sb-12- 60.29 |
| Crosses | Drainage Ditch No. 20 |
| Coordinates | 35.85046, -89.94661 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 8 (Very Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete |
| Design | Slab |
| Total Length | 89.9 ft (27.4 m) |
| Max Span | 29.9 ft (9.1 m) |
| Deck Width | 43.6 ft (13.3 m) |
| Deck Area | 364.4 sq m |
| Main Spans | 3 |
| Year Built | 1960 |
Traffic
| Avg Daily Traffic | 11,000 (2018) |
| Truck Traffic | 1% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 0000000000A3286 |