Tr 185 over Trib To Mackinaw Riv
Good Condition29 years old175 vehicles/day
Location
| State | Illinois |
| County | Tazewell |
| Location | W.ctr-11-t23nr4w |
| Carries | Tr 185 |
| Crosses | Trib To Mackinaw Riv |
| Coordinates | 40.45952, -89.52511 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 76.4 ft (23.3 m) |
| Max Span | 74.5 ft (22.7 m) |
| Deck Width | 29.9 ft (9.1 m) |
| Deck Area | 212.0 sq m |
| Main Spans | 1 |
| Year Built | 1997 |
Traffic
| Avg Daily Traffic | 175 (2023) |
| Truck Traffic | 32% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 124 |
| Inspection Frequency | Every 48 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 090322600000000 |