Tr-186 over Branch Bureau Creek
Poor Condition78 years old75 vehicles/day
Location
| State | Illinois |
| County | Bureau |
| Location | 2 Mi W Of Tiskilwa |
| Carries | Tr-186 |
| Crosses | Branch Bureau Creek |
| Coordinates | 41.30376, -89.55419 |
Condition Ratings
| Overall Condition | Poor |
| Channel/Waterway | 7 (Good) |
| Culvert | 4 (Poor) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 25.9 ft (7.9 m) |
| Max Span | 12.1 ft (3.7 m) |
| Deck Area | 67.2 sq m |
| Main Spans | 2 |
| Year Built | 1948 |
Traffic
| Avg Daily Traffic | 75 (2010) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | December 2023 |
| Inspection Frequency | Every 24 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 006502600000000 |