Fas 487 Ch 36 over Sangamon River
Good Condition17 years old300 vehicles/day
Location
| State | Illinois |
| County | McLean |
| Location | 2 Mi SE Arrowsmith |
| Carries | Fas 487 Ch 36 |
| Crosses | Sangamon River |
| Coordinates | 40.42739, -88.60372 |
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 | Concrete Continuous |
| Design | Slab |
| Total Length | 93.8 ft (28.6 m) |
| Max Span | 35.1 ft (10.7 m) |
| Deck Width | 32.2 ft (9.8 m) |
| Deck Area | 280.3 sq m |
| Main Spans | 3 |
| Year Built | 2009 |
Traffic
| Avg Daily Traffic | 300 (2024) |
| Truck Traffic | 19% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 48 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 057321100000000 |