SR 66 over Mattock Ditch
Fair Condition65 years old3,271 vehicles/day
Location
| State | Ohio |
| County | Defiance |
| Location | 4.1 Mi. North Of Usr24. |
| Carries | SR 66 |
| Crosses | Mattock Ditch |
| Coordinates | 41.36657, -84.36080 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 53.8 ft (16.4 m) |
| Max Span | 20.0 ft (6.1 m) |
| Deck Width | 44.0 ft (13.4 m) |
| Deck Area | 219.8 sq m |
| Main Spans | 3 |
| Year Built | 1961 |
Traffic
| Avg Daily Traffic | 3,271 (2015) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 424 |
| Inspection Frequency | Every 12 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 2001748 |