Fas 1901 over Crab Orchard Spilway
Fair Condition50 years old1,300 vehicles/day
Location
| State | Illinois |
| County | Williamson |
| Location | 4 Mi.sw Carterville |
| Carries | Fas 1901 |
| Crosses | Crab Orchard Spilway |
| Coordinates | 37.71459, -89.15129 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 171.3 ft (52.2 m) |
| Max Span | 58.7 ft (17.9 m) |
| Deck Width | 33.1 ft (10.1 m) |
| Deck Area | 527.2 sq m |
| Main Spans | 3 |
| Year Built | 1976 |
Traffic
| Avg Daily Traffic | 1,300 (2021) |
| Truck Traffic | 8% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 224 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 100308800000000 |