U.s. 150 over Rock Creek
Good Condition27 years old950 vehicles/day
Location
| State | Illinois |
| County | McLean |
| Location | 9.1 Mi E Il 117 |
| Carries | U.s. 150 |
| Crosses | Rock Creek |
| Coordinates | 40.58690, -89.13832 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 6 (Satisfactory) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 23.6 ft (7.2 m) |
| Max Span | 10.8 ft (3.3 m) |
| Deck Area | 52.6 sq m |
| Main Spans | 2 |
| Year Built | 1999 |
Traffic
| Avg Daily Traffic | 950 (2023) |
| Truck Traffic | 14% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 223 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 057203500000000 |