I-74 EB over Flatrock River
Fair Condition65 years old11,343 vehicles/day
Location
| State | Indiana |
| County | Decatur |
| Location | 05.05 W US 421 |
| Carries | I-74 EB |
| Crosses | Flatrock River |
| Coordinates | 39.41906, -85.57492 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 306.8 ft (93.5 m) |
| Max Span | 67.9 ft (20.7 m) |
| Deck Width | 41.0 ft (12.5 m) |
| Deck Area | 1168.8 sq m |
| Main Spans | 5 |
| Year Built | 1961 (reconstructed 2016) |
Traffic
| Avg Daily Traffic | 11,343 (2015) |
| Truck Traffic | 28% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 324 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 045020 |