SR 18 over Rock Creek
Fair Condition97 years old6,253 vehicles/day
Location
| State | Ohio |
| County | Seneca |
| Location | 0.16 Mi. West Of SR 100 |
| Carries | SR 18 |
| Crosses | Rock Creek |
| Coordinates | 41.11486, -83.17320 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Arch - Deck |
| Total Length | 55.1 ft (16.8 m) |
| Max Span | 55.1 ft (16.8 m) |
| Deck Width | 66.9 ft (20.4 m) |
| Deck Area | 342.7 sq m |
| Main Spans | 1 |
| Year Built | 1929 |
Traffic
| Avg Daily Traffic | 6,253 (2015) |
| Truck Traffic | 6% |
| 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 | 7400691 |