Tr 175 over Br Rock Creek
Good Condition29 years old75 vehicles/day
Location
| State | Illinois |
| County | McLean |
| Location | 1.5 Mi SW Carlock |
| Carries | Tr 175 |
| Crosses | Br Rock Creek |
| Coordinates | 40.56690, -89.16737 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 7 (Good) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 30.2 ft (9.2 m) |
| Max Span | 14.4 ft (4.4 m) |
| Deck Area | 72.7 sq m |
| Main Spans | 2 |
| Year Built | 1997 |
Traffic
| Avg Daily Traffic | 75 (2024) |
| Truck Traffic | 23% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 324 |
| Inspection Frequency | Every 48 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 057402800000000 |