Columbia Avenue over Little Calumet River
Good Condition73 years old8,950 vehicles/day
Location
| State | Indiana |
| County | Lake |
| Location | 00.60 N. Of Ridge RD |
| Carries | Columbia Avenue |
| Crosses | Little Calumet River |
| Coordinates | 41.56909, -87.50019 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 145.7 ft (44.4 m) |
| Max Span | 69.9 ft (21.3 m) |
| Deck Width | 43.0 ft (13.1 m) |
| Deck Area | 581.6 sq m |
| Main Spans | 3 |
| Year Built | 1953 (reconstructed 2013) |
Traffic
| Avg Daily Traffic | 8,950 (2019) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 4500137 |