Tr 139 over Crenshaw Creek
Fair Condition38 years old100 vehicles/day
Location
| State | Illinois |
| County | Massac |
| Location | 2.5 Mi NW Unionville |
| Carries | Tr 139 |
| Crosses | Crenshaw Creek |
| Coordinates | 37.14467, -88.54148 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 36.1 ft (11 m) |
| Max Span | 34.4 ft (10.5 m) |
| Deck Width | 20.0 ft (6.1 m) |
| Deck Area | 67.1 sq m |
| Main Spans | 1 |
| Year Built | 1988 |
Traffic
| Avg Daily Traffic | 100 (2020) |
| Truck Traffic | 15% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 225 |
| Inspection Frequency | Every 24 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 064310500000000 |