Tr6 over Three Mile Creek
Good Condition68 years old225 vehicles/day
Location
| State | Illinois |
| County | Hardin |
| Location | 2.5m S Il RTE 146 |
| Carries | Tr6 |
| Crosses | Three Mile Creek |
| Coordinates | 37.42727, -88.37970 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 6 (Satisfactory) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 27.9 ft (8.5 m) |
| Max Span | 12.1 ft (3.7 m) |
| Deck Area | 77.3 sq m |
| Main Spans | 2 |
| Year Built | 1958 |
Traffic
| Avg Daily Traffic | 225 (2023) |
| Truck Traffic | 15% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 24 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 035500000000000 |