Tr-309 over Turkey Creek
Good Condition42 years old425 vehicles/day
Location
| State | Illinois |
| County | Marion |
| Location | 1 Mi NE Central City |
| Carries | Tr-309 |
| Crosses | Turkey Creek |
| Coordinates | 38.56045, -89.12119 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 120.1 ft (36.6 m) |
| Max Span | 43.0 ft (13.1 m) |
| Deck Width | 31.2 ft (9.5 m) |
| Deck Area | 347.7 sq m |
| Main Spans | 3 |
| Year Built | 1984 |
Traffic
| Avg Daily Traffic | 425 (2022) |
| Truck Traffic | 11% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 224 |
| Inspection Frequency | Every 24 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 061322200000000 |