Tr 29-dean Road over Pond Creek Trib
Good Condition28 years old150 vehicles/day
Location
| State | Illinois |
| County | Williamson |
| Location | 3 Mi NE Jhnston City |
| Carries | Tr 29-dean Road |
| Crosses | Pond Creek Trib |
| Coordinates | 37.84596, -88.85834 |
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 | 36.4 ft (11.1 m) |
| Max Span | 34.1 ft (10.4 m) |
| Deck Width | 24.3 ft (7.4 m) |
| Deck Area | 82.1 sq m |
| Main Spans | 1 |
| Year Built | 1998 |
Traffic
| Avg Daily Traffic | 150 (2021) |
| Truck Traffic | 27% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 223 |
| Inspection Frequency | Every 48 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 100315900000000 |