Dunbar RD over Big Walnut Creek
Poor Condition146 years old1,400 vehicles/day
Location
| State | Indiana |
| County | Putnam |
| Location | 00.50 W Of CR 125 W |
| Carries | Dunbar RD |
| Crosses | Big Walnut Creek |
| Coordinates | 39.65863, -86.88347 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 4 (Poor) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 7 — Countermeasures installed |
Physical Characteristics
| Material | Wood or Timber |
| Design | Truss - Thru |
| Total Length | 174.5 ft (53.2 m) |
| Max Span | 86.0 ft (26.2 m) |
| Deck Width | 15.7 ft (4.8 m) |
| Deck Area | 255.4 sq m |
| Main Spans | 2 |
| Year Built | 1880 |
Traffic
| Avg Daily Traffic | 1,400 (2023) |
| Truck Traffic | 1% |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | 324 |
| Inspection Frequency | Every 12 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is on the National Register of Historic Places |
| Structure Number | 6700091 |