Il 40 Fap 646 over Ditch # 4
Fair Condition33 years old2,400 vehicles/day
Location
| State | Illinois |
| County | Bureau |
| Location | 3 Mi. N. Of I-80 |
| Carries | Il 40 Fap 646 |
| Crosses | Ditch # 4 |
| Coordinates | 41.43239, -89.68474 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 65.0 ft (19.8 m) |
| Max Span | 62.7 ft (19.1 m) |
| Deck Width | 43.3 ft (13.2 m) |
| Deck Area | 261.4 sq m |
| Main Spans | 1 |
| Year Built | 1993 |
Traffic
| Avg Daily Traffic | 2,400 (2023) |
| Truck Traffic | 16% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 221 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 006015700000000 |