21st ST over Big Eagle Creek
Fair Condition54 years old12,917 vehicles/day
Location
| State | Indiana |
| County | Marion |
| Location | 00.30 E I-465 |
| Carries | 21st ST |
| Crosses | Big Eagle Creek |
| Coordinates | 39.79428, -86.26874 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 261.8 ft (79.8 m) |
| Max Span | 99.4 ft (30.3 m) |
| Deck Width | 34.4 ft (10.5 m) |
| Deck Area | 837.9 sq m |
| Main Spans | 3 |
| Year Built | 1972 (reconstructed 1986) |
Traffic
| Avg Daily Traffic | 12,917 (2019) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 4900196 |