US 36(fap 320) over Lake Decatur
Fair Condition71 years old20,900 vehicles/day
Location
| State | Illinois |
| County | Macon |
| Location | In Decatur |
| Carries | US 36(fap 320) |
| Crosses | Lake Decatur |
| Coordinates | 39.83497, -88.91192 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 464.9 ft (141.7 m) |
| Max Span | 179.8 ft (54.8 m) |
| Deck Width | 69.6 ft (21.2 m) |
| Deck Area | 3004.0 sq m |
| Main Spans | 3 |
| Year Built | 1955 (reconstructed 1987) |
Traffic
| Avg Daily Traffic | 20,900 (2023) |
| Truck Traffic | 5% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 224 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 058002000000000 |