77th Avenue over Tributary To Dyer Ditch
Good Condition22 years old6,146 vehicles/day
Location
| State | Indiana |
| County | Lake |
| Location | 00.40 W. Of US 41 |
| Carries | 77th Avenue |
| Crosses | Tributary To Dyer Ditch |
| Coordinates | 41.47879, -87.47911 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 354.7 ft (108.1 m) |
| Max Span | 70.2 ft (21.4 m) |
| Deck Width | 32.2 ft (9.8 m) |
| Deck Area | 1059.4 sq m |
| Main Spans | 5 |
| Year Built | 2004 (reconstructed 2019) |
Traffic
| Avg Daily Traffic | 6,146 (2019) |
| Truck Traffic | 11% |
| 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 | 4500212 |