Airport RD over Grand Calumet River
Good Condition25 years old10,736 vehicles/day
Location
| State | Indiana |
| County | Lake |
| Location | 00.20 N. Of US 20 |
| Carries | Airport RD |
| Crosses | Grand Calumet River |
| Coordinates | 41.60815, -87.39382 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Box Beam - Single/Spread |
| Total Length | 219.8 ft (67 m) |
| Max Span | 56.8 ft (17.3 m) |
| Deck Width | 65.9 ft (20.1 m) |
| Deck Area | 1346.7 sq m |
| Main Spans | 4 |
| Year Built | 2001 |
Traffic
| Avg Daily Traffic | 10,736 (2011) |
| Truck Traffic | 3% |
| Lanes On Bridge | 4 |
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 | 4500207 |