Tr 378 over Trib Mid Fk Salt CR
Good Condition48 years old20 vehicles/day
Location
| State | Illinois |
| County | Franklin |
| Location | 2 Mi NE Thompsonvill |
| Carries | Tr 378 |
| Crosses | Trib Mid Fk Salt CR |
| Coordinates | 37.93734, -88.71119 |
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 |
| Design | Channel Beam |
| Total Length | 24.0 ft (7.3 m) |
| Max Span | 22.0 ft (6.7 m) |
| Deck Width | 22.6 ft (6.9 m) |
| Deck Area | 50.4 sq m |
| Main Spans | 1 |
| Year Built | 1978 |
Traffic
| Avg Daily Traffic | 20 (2024) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 622 |
| Inspection Frequency | Every 48 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 028321000000000 |