Oak Harbor SE RD over Little Portage River
Good Condition70 years old1,145 vehicles/day
Location
| State | Ohio |
| County | Ottawa |
| Location | 2.7 Mi. W. Jct Sr53 |
| Carries | Oak Harbor SE RD |
| Crosses | Little Portage River |
| Coordinates | 41.48654, -83.05383 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 139.4 ft (42.5 m) |
| Max Span | 29.9 ft (9.1 m) |
| Deck Width | 32.2 ft (9.8 m) |
| Deck Area | 416.5 sq m |
| Main Spans | 5 |
| Year Built | 1956 (reconstructed 1992) |
Traffic
| Avg Daily Traffic | 1,145 (2015) |
| Truck Traffic | 7% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2024 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 6230997 |