Piqua Road over Koos Ditch
Good Condition91 years old1,433 vehicles/day
Location
| State | Indiana |
| County | Adams |
| Location | 0.10 Miles S Of CR 550 N |
| Carries | Piqua Road |
| Crosses | Koos Ditch |
| Coordinates | 40.82455, -84.88906 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 22.0 ft (6.7 m) |
| Max Span | 21.0 ft (6.4 m) |
| Deck Width | 31.8 ft (9.7 m) |
| Deck Area | 65.0 sq m |
| Main Spans | 1 |
| Year Built | 1935 (reconstructed 1970) |
Traffic
| Avg Daily Traffic | 1,433 (2022) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 0100037 |