Fap 623 (at Or 623 over I-80 EB & WB
Fair Condition20 years old3,300 vehicles/day
Location
| State | Illinois |
| County | Grundy |
| Location | Seneca Junction |
| Carries | Fap 623 (at Or 623 |
| Crosses | I-80 EB & WB |
| Coordinates | 41.37679, -88.55709 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 205.4 ft (62.6 m) |
| Max Span | 100.4 ft (30.6 m) |
| Deck Width | 65.0 ft (19.8 m) |
| Deck Area | 1239.5 sq m |
| Main Spans | 2 |
| Year Built | 2006 |
Traffic
| Avg Daily Traffic | 3,300 (2024) |
| Truck Traffic | 15% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | 323 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 032011400000000 |