Calumet Street over O/ Walhalla Ravine
Good Condition35 years old1,761 vehicles/day
Location
| State | Ohio |
| County | Franklin |
| Location | 300 Ft N/weber Road |
| Carries | Calumet Street |
| Crosses | O/ Walhalla Ravine |
| Coordinates | 40.02553, -83.00763 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 9 (Excellent) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 277.9 ft (84.7 m) |
| Max Span | 123.0 ft (37.5 m) |
| Deck Width | 43.6 ft (13.3 m) |
| Deck Area | 1126.5 sq m |
| Main Spans | 3 |
| Year Built | 1991 |
Traffic
| Avg Daily Traffic | 1,761 (2025) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 2562561 |