Ill 150 over Miss Riv/fau 9416
Poor Condition84 years old6,250 vehicles/day
Location
| State | Illinois |
| County | Randolph |
| Location | At Chester - Modot |
| Carries | Ill 150 |
| Crosses | Miss Riv/fau 9416 |
| Coordinates | 37.90253, -89.83692 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 4 (Poor) |
| Superstructure | 4 (Poor) |
| Substructure | 4 (Poor) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 3 — Scour critical |
Physical Characteristics
| Material | Steel Continuous |
| Design | Truss - Thru |
| Total Length | 2827.1 ft (861.7 m) |
| Max Span | 669.9 ft (204.2 m) |
| Deck Width | 22.6 ft (6.9 m) |
| Deck Area | 5945.7 sq m |
| Main Spans | 6 |
| Year Built | 1942 (reconstructed 1946) |
Traffic
| Avg Daily Traffic | 6,250 (2023) |
| Truck Traffic | 16% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | 224 |
| Inspection Frequency | Every 12 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is eligible for the National Register |
| Structure Number | 079600100000000 |