Il 121 (fap 773) over Mule Creek
Good Condition16 years old1,600 vehicles/day
Location
| State | Illinois |
| County | Cumberland |
| Location | 1.7 Mi E Montrose RD |
| Carries | Il 121 (fap 773) |
| Crosses | Mule Creek |
| Coordinates | 39.27270, -88.34871 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 137.1 ft (41.8 m) |
| Max Span | 79.1 ft (24.1 m) |
| Deck Width | 35.1 ft (10.7 m) |
| Deck Area | 447.3 sq m |
| Main Spans | 2 |
| Year Built | 2010 |
Traffic
| Avg Daily Traffic | 1,600 (2023) |
| Truck Traffic | 17% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 018006200000000 |