SR 81 over Ottawa River
Good Condition77 years old3,172 vehicles/day
Location
| State | Ohio |
| County | Allen |
| Location | 2.6 Mi. East Of Ir 75 |
| Carries | SR 81 |
| Crosses | Ottawa River |
| Coordinates | 40.76403, -84.02700 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 160.8 ft (49 m) |
| Max Span | 60.0 ft (18.3 m) |
| Deck Width | 34.1 ft (10.4 m) |
| Deck Area | 509.6 sq m |
| Main Spans | 3 |
| Year Built | 1949 (reconstructed 2020) |
Traffic
| Avg Daily Traffic | 3,172 (2015) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 0203459 |