Ill 104 over Lake Sangchris
Good Condition61 years old2,700 vehicles/day
Location
| State | Illinois |
| County | Christian |
| Location | .25 E Sang Co |
| Carries | Ill 104 |
| Crosses | Lake Sangchris |
| Coordinates | 39.59016, -89.52978 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 92.8 ft (28.3 m) |
| Max Span | 36.7 ft (11.2 m) |
| Deck Width | 36.1 ft (11 m) |
| Deck Area | 311.3 sq m |
| Main Spans | 3 |
| Year Built | 1965 (reconstructed 1998) |
Traffic
| Avg Daily Traffic | 2,700 (2023) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 321 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 011001900000000 |