Sterling RD (ms100 over Br Of Main Ditch
Fair Condition37 years old950 vehicles/day
Location
| State | Illinois |
| County | Lee |
| Location | 3 Mi. W. Of Amboy |
| Carries | Sterling RD (ms100 |
| Crosses | Br Of Main Ditch |
| Coordinates | 41.72213, -89.39674 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 51.8 ft (15.8 m) |
| Max Span | 48.9 ft (14.9 m) |
| Deck Width | 27.9 ft (8.5 m) |
| Deck Area | 134.3 sq m |
| Main Spans | 1 |
| Year Built | 1989 |
Traffic
| Avg Daily Traffic | 950 (2022) |
| Truck Traffic | 41% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 224 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 052405200000000 |