45th Street over Hart Ditch
Poor Condition66 years old16,906 vehicles/day
Location
| State | Indiana |
| County | Lake |
| Location | 00.10 W. Of White Oak AVE |
| Carries | 45th Street |
| Crosses | Hart Ditch |
| Coordinates | 41.53769, -87.49171 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 4 (Poor) |
| Superstructure | 4 (Poor) |
| Substructure | 4 (Poor) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete |
| Design | Slab |
| Total Length | 98.4 ft (30 m) |
| Max Span | 32.8 ft (10 m) |
| Deck Width | 60.7 ft (18.5 m) |
| Deck Area | 555 sq m |
| Main Spans | 3 |
| Year Built | 1960 (reconstructed 1983) |
Traffic
| Avg Daily Traffic | 16,906 (2019) |
| Truck Traffic | 1% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 12 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 4500150 |