Il 16 over Big 4 Resvr Ovrfl
Fair Condition101 years old2,900 vehicles/day
Location
| State | Illinois |
| County | Montgomery |
| Location | Schram City 1m E Wcl |
| Carries | Il 16 |
| Crosses | Big 4 Resvr Ovrfl |
| Coordinates | 39.16424, -89.46416 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Slab |
| Total Length | 32.8 ft (10 m) |
| Max Span | 29.9 ft (9.1 m) |
| Deck Width | 36.7 ft (11.2 m) |
| Deck Area | 112 sq m |
| Main Spans | 1 |
| Year Built | 1925 (reconstructed 1953) |
Traffic
| Avg Daily Traffic | 2,900 (2023) |
| Truck Traffic | 8% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 924 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 068001100000000 |