Sr-571 over Heller Ditch
Good Condition37 years old2,198 vehicles/day
Location
| State | Ohio |
| County | Darke |
| Location | 5.04mi.se. Of Jct. Usr-36 |
| Carries | Sr-571 |
| Crosses | Heller Ditch |
| Coordinates | 40.06531, -84.52195 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (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 | 46.9 ft (14.3 m) |
| Max Span | 43.0 ft (13.1 m) |
| Deck Width | 40.0 ft (12.2 m) |
| Deck Area | 174.5 sq m |
| Main Spans | 1 |
| Year Built | 1989 |
Traffic
| Avg Daily Traffic | 2,198 (2015) |
| Truck Traffic | 7% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 723 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 1903586 |