Tr 139 over Bishop Creek
Good Condition21 years old125 vehicles/day
Location
| State | Illinois |
| County | Effingham |
| Location | 1.5 Mi NW Dieterich |
| Carries | Tr 139 |
| Crosses | Bishop Creek |
| Coordinates | 39.07522, -88.40762 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 51.5 ft (15.7 m) |
| Max Span | 49.9 ft (15.2 m) |
| Deck Width | 24.3 ft (7.4 m) |
| Deck Area | 116.2 sq m |
| Main Spans | 1 |
| Year Built | 2005 |
Traffic
| Avg Daily Traffic | 125 (2023) |
| Truck Traffic | 8% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 623 |
| Inspection Frequency | Every 48 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 025331200000000 |