US 12sr 912 over Grand Calumet Riv 2 Rds
Fair Condition61 years old35,686 vehicles/day
Location
| State | Indiana |
| County | Lake |
| Location | 00.19 W I-90 |
| Carries | US 12sr 912 |
| Crosses | Grand Calumet Riv 2 Rds |
| Coordinates | 41.61312, -87.43225 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 445.9 ft (135.9 m) |
| Max Span | 78.7 ft (24 m) |
| Deck Width | 93.5 ft (28.5 m) |
| Deck Area | 3873.2 sq m |
| Main Spans | 7 |
| Year Built | 1965 (reconstructed 2021) |
Traffic
| Avg Daily Traffic | 35,686 (2020) |
| Truck Traffic | 10% |
| Lanes On Bridge | 5 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | 924 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 033090 |