Ill 54 over Sangamon River
Good Condition29 years old6,000 vehicles/day
Location
| State | Illinois |
| County | Sangamon |
| Location | SW Edge Spaulding |
| Carries | Ill 54 |
| Crosses | Sangamon River |
| Coordinates | 39.85917, -89.55524 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 852.7 ft (259.9 m) |
| Max Span | 185.0 ft (56.4 m) |
| Deck Width | 42.7 ft (13 m) |
| Deck Area | 3378.7 sq m |
| Main Spans | 5 |
| Year Built | 1997 |
Traffic
| Avg Daily Traffic | 6,000 (2023) |
| Truck Traffic | 6% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 084020500000000 |