I-90 WB over Grand Calumet River
Good Condition15 years old17,255 vehicles/day
Location
| State | Indiana |
| County | Lake |
| Location | 00.72 E US 12 |
| Carries | I-90 WB |
| Crosses | Grand Calumet River |
| Coordinates | 41.60982, -87.38037 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 157.8 ft (48.1 m) |
| Max Span | 153.2 ft (46.7 m) |
| Deck Width | 61.4 ft (18.7 m) |
| Deck Area | 899.5 sq m |
| Main Spans | 1 |
| Year Built | 2011 |
Traffic
| Avg Daily Traffic | 17,255 (2015) |
| Truck Traffic | 11% |
| Lanes On Bridge | 3 |
Inspection & Ownership
| Last Inspection | 723 |
| Inspection Frequency | Every 24 months |
| Owner | State Toll Authority |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 046352 |