Fap 685 Ill 9 over Mississippi River
Poor Condition99 years old2,500 vehicles/day
Location
| State | Illinois |
| County | Hancock |
| Location | Fort Madison Iowa |
| Carries | Fap 685 Ill 9 |
| Crosses | Mississippi River |
| Coordinates | 40.62307, -91.29179 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 6 (Satisfactory) |
| Superstructure | 3 (Serious) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 3 — Scour critical |
Physical Characteristics
| Material | Steel |
| Design | Movable - Swing |
| Total Length | 3347.1 ft (1020.2 m) |
| Max Span | 524.9 ft (160 m) |
| Deck Width | 24.9 ft (7.6 m) |
| Deck Area | 7753.5 sq m |
| Main Spans | 1 |
| Year Built | 1927 (reconstructed 1980) |
Traffic
| Avg Daily Traffic | 2,500 (2023) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 909 |
| Inspection Frequency | Every 24 months |
| Owner | Railroad |
| Historical Significance | Bridge is on the National Register of Historic Places |
| Structure Number | 034990200000000 |