I-90 WB over 108th Street
Fair Condition70 years old18,357 vehicles/day
Location
| State | Indiana |
| County | Lake |
| Location | 00.26 E US 12 |
| Carries | I-90 WB |
| Crosses | 108th Street |
| Coordinates | 41.69863, -87.52189 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 127.0 ft (38.7 m) |
| Max Span | 38.4 ft (11.7 m) |
| Deck Width | 35.1 ft (10.7 m) |
| Deck Area | 414.1 sq m |
| Main Spans | 3 |
| Year Built | 1956 (reconstructed 1985) |
Traffic
| Avg Daily Traffic | 18,357 (2011) |
| Truck Traffic | 14% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Toll Authority |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 045890 |